N-CSR

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

Certified Shareholder Report of

Registered Management Investment Companies

Investment Company Act File Number: 811-22656

American Funds Portfolio Series

(Exact Name of Registrant as Specified in Charter)

6455 Irvine Center Drive

Irvine, California 92618

(Address of Principal Executive Offices)

Registrant's telephone number, including area code: (949) 975-5000

Date of fiscal year end: October 31

Date of reporting period: October 31, 2014

Steven I. Koszalka

American Funds Portfolio Series

6455 Irvine Center Drive

Irvine, California 92618

(Name and Address of Agent for Service)

Copies to:

Michael Glazer

Morgan, Lewis & Bockius LLP

355 South Grand Avenue, Suite 4400

Los Angeles, California 90071

(Counsel for the Registrant)

ITEM 1 – Reports to Stockholders

Invest in portfolios designed to pursue
real-life objectives.

	American Funds Portfolio SeriesSM
	Annual report for the year ended October 31, 2014

American Funds Portfolio Series seeks to help investors meet a wide range of investment goals, including preservation of capital, income, balance and growth. Each fund in the series is an objective-based portfolio of actively managed American Funds.

American Funds, from Capital Group, is one of the nation’s largest mutual fund families. For more than 80 years, Capital has invested with a long-term focus based on thorough research and attention to risk.

Fund results shown in this report, unless otherwise indicated, are for Class A shares at net asset value. If a sales charge had been deducted, the results would have been lower. Results are for past periods and are not predictive of results for future periods. Current and future results may be lower or higher than those shown. Share prices and returns will vary, so investors may lose money. Investing for short periods makes losses more likely. Investments are not FDIC-insured, nor are they deposits of or guaranteed by a bank or any other entity, so they may lose value. For current information and month-end results, visit americanfunds.com.

Here are the total returns on a $1,000 investment with all distributions reinvested for periods ended September 30, 2014 (the most recent calendar quarter-end). Also shown are the gross and net expense ratios as of the series prospectus dated January 1, 2015 (unaudited):

	Cumulative total returns			Average annual total returns
				Lifetime			Gross			Net
Class A shares	1 year			(since 5/18/12)			expense ratio			expense ratio
Reflecting 5.75% maximum initial sales charge:
American Funds Global Growth PortfolioSM		3.94	%		15.62	%		0.93	%		0.83	%
American Funds Growth PortfolioSM		6.29			17.09			0.85			0.75
American Funds Growth and Income PortfolioSM		6.42			13.53			0.79			0.69
American Funds Balanced PortfolioSM		4.44			11.39			0.82			0.72
American Funds Income PortfolioSM		3.00			8.00			0.76			0.66
Reflecting 3.75% maximum initial sales charge:
American Funds Tax-Advantaged Income PortfolioSM		8.50			10.54			0.91			0.81
Reflecting 2.50% maximum initial sales charge:
American Funds Preservation PortfolioSM		–1.12			–0.40			0.80			0.70
American Funds Tax-Exempt Preservation PortfolioSM		2.23			1.28			0.87			0.75

Investment results assume all distributions are reinvested and reflect applicable fees and expenses.

The portfolio series’ funds invest in Class R-6 shares of the underlying funds. The series’ investment adviser is currently waiving its management fee of 0.10%, and reimbursing a portion of other expenses in all share classes for Tax-Exempt Preservation Portfolio. In addition, the investment adviser has in the past reimbursed certain expenses for Preservation Portfolio. Investment results and net expense ratios shown reflect the waiver and/or reimbursements, without which the results would have been lower and the expenses would have been higher. Expense ratios are as of each fund’s prospectus available at the time of publication and include the weighted average expenses of the underlying funds. The waiver and reimbursements will remain in effect at least through December 31, 2015. After that time, the adviser may elect at its discretion to extend, modify or terminate the reimbursements. The waiver may only be modified or terminated with the approval of the fund board.

For other share class results, visit americanfunds.com and americanfundsretirement.com.

Investment allocations may not achieve fund objectives. There are expenses associated with the underlying funds in addition to fund of funds expenses. The funds’ risks are directly related to the risks of the underlying funds. Refer to the series prospectus and the Risk Factors section of this report for more information on these and other risks associated with investing in the series.

 

Special feature

6	Invest in portfolios designed to pursue real-life objectives
Contents
1	Letter to investors
4	The value of a $10,000 investment
8	Investment portfolios
16	Financial statements
69	Board of trustees and other officers

Fellow investors:

It’s our pleasure to present the annual report for American Funds Portfolio Series for the period ended October 31, 2014.

All of the funds completed the fiscal year in positive territory, with returns ranging from 1.44% to 11.25%. While we’re encouraged by these results, we remain mindful that the funds are intended to be held over the long term. As such, it’s important to put short-term results in proper perspective.

The series, which offers eight distinct portfolios composed of combinations of individual American Funds, is designed to help investors pursue a number of investment objectives, including preservation, balance and appreciation. To learn more about the funds, please see page 6.

The economy

The domestic economy continued its recovery, despite a slowdown in early 2014 brought on by harsh winter weather. The second quarter saw gross domestic product (GDP) climb at its fastest pace since 2011, spurred by solid corporate profits and an uptick in mergers and acquisitions. The momentum rolled into the third quarter, with GDP increasing at an estimated 3.9% on an annualized basis. The positive economic news buoyed the employment market, which recorded gains on average of 220,000 positions per month for the 12 months ended October 31, dropping the unemployment rate to 5.8%.

Outside the U.S., nations saw mixed economic results. European countries labored to emerge from recession, China saw a drop in home prices and Japan’s government launched significant stimulus measures to support growth. Ongoing tensions in hotspots such as Syria, Iraq and Ukraine weighed on economic activity.

The stock market

The U.S. stock market achieved healthy results over the year ended October 31, 2014, with broad market indexes hitting new heights. Standard & Poor’s 500 Composite Index (a proxy for the domestic stock market) gained 17.24%. The rally was fueled by the accelerating economy and optimistic earnings reports.

Many international markets finished the period in positive territory, but results were more subdued than those in the U.S. The MSCI World ex USA Index (a leading benchmark for developed markets outside the U.S.) was off 0.15%. All of the market indexes shown in this report are unmanaged and, therefore, have no expenses. Investors cannot invest directly in an index.

The bond market

Most segments of the bond market were solid for the reporting period, with the Barclays U.S. Aggregate Index (a measure of the broad, domestic, investment-grade fixed-income market) climbing 4.14%. The municipal market surged, sending the Barclays Municipal Bond Index up 7.82%. High-yield bonds also were impressive, with the U.S. Corporate High Yield 2% Issuer Capped Index rising 5.82%. The Federal Reserve concluded its monthly bond buying program, making its final purchases in October. The Fed kept the target short-term federal funds rate near 0% — where it has remained since late 2008 — in an ongoing effort to help sustain the economic recovery.

American Funds Portfolio Series 1

 

The series

Given the upbeat performance in the financial markets, all of the funds in the series ended the fiscal year with solid results. Three advanced by double-digits — Tax-Advantaged Income Portfolio, Growth Portfolio, and Growth and Income Portfolio — thanks largely to their domestic equity focus. Each of the underlying funds made contributions; among these, The Investment Company of America,^® AMCAP Fund^® and Washington Mutual Investors Fund,^SM were particularly helpful. Results for Preservation Portfolio and Tax-Exempt Preservation Portfolio were more subdued in light of their focus on capital conservation.

Looking beyond the past 12 months

The series was launched on May 18, 2012, to help investors pursue their investment goals. Each fund is a blend of individual American Funds, all with a proven track record and investment management process. They are managed by the Portfolio Oversight Committee, a team of experienced investment professionals, which meets regularly to monitor results and keep the funds aligned with their stated objectives.

As the funds are designed as long-term investment vehicles, it’s constructive to view their lifetime results as shown on page 3. You’ll note that all have had positive returns, with six recording double-digit gains. Please keep in mind that since the funds have been in existence about two-and-a-half years, their track record remains rather limited.

Moving forward

We are cautiously optimistic about the future and remain encouraged by the promising trends in the U.S. economy. While some international markets continue to face challenges, officials in several countries are taking aggressive measures to revitalize their economies. In general, it appears that the global economy is likely to keep moving forward with more tailwinds than headwinds along the way.

The investment professionals at American Funds will continue to identify new investment opportunities, while maintaining their careful analysis of the underlying funds’ current holdings. We are confident that our active management process, which focuses on fundamental research with a global perspective, will continue to serve the series well.

We thank you for placing your trust in American Funds and look forward to reporting to you again in six months’ time.

Cordially,

Bradley J. Vogt
Vice Chairman of the Board

 

Walter R. Burkley
President

December 12, 2014

For current information about the series, visit americanfunds.com.

2 American Funds Portfolio Series

Results at a glance

For periods ended October 31, 2014, with all distributions reinvested for Class A shares

	Cumulative total returns			Average annual total returns
	1 year			Lifetime (since 5/18/12)
American Funds Global Growth Portfolio		7.71	%		18.53	%
MSCI All Country World Index (ACWI)*†		7.77			17.34
Lipper Global Funds Index		7.51			18.09
American Funds Growth Portfolio		10.46			19.97
Standard & Poor’s 500 Composite Index*		17.24			22.44
Lipper Growth Funds Index		14.46			22.36
American Funds Growth and Income Portfolio		10.77			16.59
Standard & Poor’s 500 Composite Index*		17.24			22.44
Lipper Growth and Income Funds Index		11.75			18.74
American Funds Balanced Portfolio		8.94			14.29
Standard & Poor’s 500 Composite Index*		17.24			22.44
Lipper Balanced Funds Index		9.12			13.03
American Funds Income Portfolio		7.94			11.06
Standard & Poor’s 500 Composite Index*		17.24			22.44
Lipper Income Funds Index		6.52			9.14
American Funds Tax-Advantaged Income Portfolio		11.25			12.44
Barclays Municipal Bond Index*		7.82			3.45
Lipper Income Funds Index		6.52			9.14
American Funds Preservation Portfolio		1.44			0.86
Barclays U.S. Government/Credit 1–7 Years ex BBB Index*		1.38			1.18
Lipper Short-Intermediate Investment-Grade Debt Funds Index		2.01			1.99
American Funds Tax-Exempt Preservation Portfolio		4.50			2.47
Barclays Municipal Short-Intermediate 1–10 Years Index*		3.54			2.13
Lipper Intermediate Municipal Debt Funds Index		5.51			2.64

*	The market indexes are unmanaged and, therefore, have no expenses. Investors cannot invest directly in an index.
†	Results reflect dividends net of withholding taxes.

The MSCI ACWI is a free float-adjusted market capitalization-weighted index that is designed to measure results of more than 40 developed and emerging equity markets. The S&P 500 is a market capitalization-weighted index based on the average weighted results of 500 widely held common stocks.

Lipper Global Funds Index is an equally weighted index of funds that invest at least 25% of their portfolios in securities traded outside of the U.S. and may own U.S. securities as well. Lipper Growth Funds Index is an equally weighted index of growth funds. Lipper Growth and Income Funds Index is an equally weighted index of funds that combine a growth-of-earnings orientation and an income requirement for level and/or rising dividends. Lipper Balanced Funds Index is an equally weighted index of funds that seek to conserve principal by maintaining a balanced portfolio of both stocks and bonds. Lipper Income Funds Index is an equally weighted index of funds that normally seek a high level of current income through investing in income-producing stocks, bonds and money market instruments. Lipper Short-Intermediate Investment-Grade Debt Funds Index is an equally weighted index of funds that invest primarily in investment-grade debt issues (rated BBB/Baa and above) with dollar-weighted average maturities of one to five years. Lipper Intermediate Municipal Debt Funds Index is an equally weighted index of funds that invest in municipal debt issues with dollar-weighted average maturities of five to 10 years. Lipper indexes track the largest mutual funds (no more than 30), represented by one share class per fund, in the corresponding Lipper category.

Barclays Municipal Bond Index is a market-value-weighted index designed to represent the long-term investment-grade tax-exempt bond market. Barclays U.S. Government/Credit 1–7 Years ex BBB Index is a market-value-weighted index that tracks the total return results of fixed-rate, publicly placed, dollar-denominated obligations issued by the U.S. Treasury, U.S. government agencies, quasi-federal corporations, corporate or foreign debt guaranteed by the U.S. government, and U.S. corporate and foreign debentures and secured notes that meet specified maturity, liquidity and quality requirements, with maturities of one to seven years, excluding BBB-rated securities. Barclays Municipal Short-Intermediate 1–10 Years Index is a market-value-weighted index that includes investment-grade tax-exempt bonds with maturities of one to 10 years.

American Funds Portfolio Series 3

The value of a $10,000 investment

(for periods ended October 31, 2014, with all distributions reinvested)

Fund results shown are for Class A shares and reflect deduction of the maximum sales charge on the $10,000 investment: 5.75% (for Global Growth Portfolio, Growth Portfolio, Growth and Income Portfolio, Balanced Portfolio and Income Portfolio)¹; 3.75% (for Tax-Advantaged Income Portfolio)²; and 2.50% (for Preservation Portfolio and Tax-Exempt Preservation Portfolio).³

Global Growth Portfolio

Average annual total returns⁶ based on a $1,000 investment

(for periods ended October 31, 2014)*

	1 year	Lifetime (since 5/18/12)
Class A shares	1.51%	15.71%

* Assumes reinvestment of all distributions and payment of the maximum 5.75% sales charge.

Growth Portfolio

Average annual total returns⁶ based on a $1,000 investment

(for periods ended October 31, 2014)*

	1 year	Lifetime (since 5/18/12)
Class A shares	4.07%	17.11%

* Assumes reinvestment of all distributions and payment of the maximum 5.75% sales charge.

Growth and Income Portfolio

Average annual total returns⁶ based on a $1,000 investment

(for periods ended October 31, 2014)*

	1 year	Lifetime (since 5/18/12)
Class A shares	4.38%	13.81%

* Assumes reinvestment of all distributions and payment of the maximum 5.75% sales charge.

Balanced Portfolio

Average annual total returns⁶ based on a $1,000 investment

(for periods ended October 31, 2014)*

	1 year	Lifetime (since 5/18/12)
Class A shares	2.66%	11.56%

* Assumes reinvestment of all distributions and payment of the maximum 5.75% sales charge.

1	As outlined in the prospectus, the sales charge is reduced for accounts (and aggregated investments) of $25,000 or more and is eliminated for purchases of $1 million or more.
2	As outlined in the prospectus, the sales charge is reduced for accounts (and aggregated investments) of $100,000 or more and is eliminated for purchases of $1 million or more.
3	As outlined in the prospectus, the sales charge is reduced for accounts (and aggregated investments) of $500,000 or more and is eliminated for purchases of $1 million or more.
4	The index is unmanaged and, therefore, has no expenses. Investors cannot invest directly in an index.
5	Results reflect dividends net of withholding taxes.

4 American Funds Portfolio Series

Thus, the net amount invested was $9,425, $9,625 and $9,750, respectively. Results are for past periods and are not predictive of results for future periods. Current and future results may be lower or higher than those shown. Share prices and returns will vary, so investors may lose money. For current information and month-end results, visit americanfunds.com.

Income Portfolio

Average annual total returns⁶ based on a $1,000 investment

(for periods ended October 31, 2014)*

	1 year	Lifetime (since 5/18/12)
Class A shares	1.73%	8.41%

* Assumes reinvestment of all distributions and payment of the maximum 5.75% sales charge.

Tax-Advantaged Income Portfolio

Average annual total returns⁶ based on a $1,000 investment

(for periods ended October 31, 2014)*

	1 year	Lifetime (since 5/18/12)
Class A shares	7.07%	10.70%

* Assumes reinvestment of all distributions and payment of the maximum 3.75% sales charge.

Preservation Portfolio

Average annual total returns⁶ based on a $1,000 investment

(for periods ended October 31, 2014)*

	1 year	Lifetime (since 5/18/12)
Class A shares	–1.06%	–0.19%

* Assumes reinvestment of all distributions and payment of the maximum 2.50% sales charge.

Tax-Exempt Preservation Portfolio

 

Average annual total returns⁶ based on a $1,000 investment

(for periods ended October 31, 2014)*

	1 year	Lifetime (since 5/18/12)
Class A shares	1.90%	1.41%

* Assumes reinvestment of all distributions and payment of the maximum 2.50% sales charge.

6

Investment results assume all distributions are reinvested and reflect applicable fees and expenses. The portfolio series’ funds invest in Class R-6 shares of the underlying funds. The series’ investment adviser is currently waiving its management fee of 0.10%, and is reimbursing a portion of other expenses in all share classes for Tax-Exempt Preservation Portfolio. In addition, the investment adviser has in the past reimbursed certain expenses for Preservation Portfolio. Investment results shown reflect the waiver and/or reimbursements, without which the results would have been lower. The waiver and reimbursements will remain in effect at least through December 31, 2015. After that time, the adviser may elect at its discretion to extend, modify or terminate the reimbursements. The waiver may only be modified or terminated with the approval of the fund board.

There is no sales charge on dividends or capital gain distributions that are reinvested in additional shares. The results shown are before taxes on fund distributions and sale of fund shares.

American Funds Portfolio Series 5

Invest in portfolios designed to pursue real-life objectives.

Providing choices for investors

American Funds Portfolio Series was launched in May 2012 to help investors pursue preservation, income, balance and appreciation. Each of the eight funds in the series represents a blend of individual American Funds designed to help investors meet particular investment goals.

Experienced management

The members of the Portfolio Oversight Committee actively monitor the series to keep the portfolios aligned with their objectives and to determine whether any changes to the underlying fund allocations are needed.

“With the portfolio series, what we’re really doing is answering a question we regularly receive from advisors, their clients, our friends and even our own family members: ‘Could you suggest a handful of your funds that would work well together for my needs?’ We created a spectrum of portfolios with complementary fund combinations designed to achieve specific investment objectives.”

 

Brad Vogt

27 years of investment experience*

* As of the series prospectus dated January 1, 2015.

American Funds Global Growth Portfolio

Seeks to provide long-term growth of capital by investing in funds with exposure to companies located around the world.

Underlying funds:

30% Capital World Growth and Income Fund^®

30% New Perspective Fund^®

20% New World Fund^®

20% The New Economy Fund^®

American Funds Growth Portfolio

Seeks to provide long-term growth of capital through exposure to a diverse mix of stocks of companies with strong growth potential.

Underlying funds:

30% AMCAP Fund^®

30% Fundamental Investors^®

25% EuroPacific Growth Fund^®

15% SMALLCAP World Fund^®

6 American Funds Portfolio Series

American Funds Growth and Income Portfolio

Seeks to help investors build assets over time through exposure to a wide range of stock investments, as well as income from dividend-paying companies and fixed-income securities.

Underlying funds:

25% Capital Income Builder^®

20% Capital World Growth and Income Fund^®

20% The Growth Fund of America^®

20% The Investment Company of America^®

15% Capital World Bond Fund^®

American Funds Balanced Portfolio

Seeks to provide income and long-term growth of capital and income through a mix of global stocks and bonds that can temper the impact of volatility on an overall portfolio.

Underlying funds:

25% American Balanced Fund^®

25% The Bond Fund of America^®

20% New Perspective Fund^®

15% Capital World Growth and Income Fund^®

15% Washington Mutual Investors Fund^SM

American Funds Income Portfolio

With exposure to a diverse mix of stocks from dividend-paying companies and fixed-income securities, this fund seeks to provide income and long-term growth of capital.

Underlying funds:

20% American Mutual Fund^®

20% Capital Income Builder^®

20% The Income Fund of America^®

20% American High-Income Trust^®

20% U.S. Government Securities Fund^®

American Funds Tax-Advantaged Income Portfolio

Through exposure to a diverse mix of municipal bonds and dividend-paying companies, this fund seeks to help investors grow their assets while also providing some tax-exempt income.

Underlying funds:

25% Capital World Growth and Income Fund^®

25% Washington Mutual Investors Fund^SM

25% American High-Income Municipal Bond Fund^®

25% The Tax-Exempt Bond Fund of America^®

American Funds Preservation Portfolio

As part of a diversified investment strategy, this fund seeks to provide investors with income consistent with preservation of capital.

Underlying funds:

40% Intermediate Bond Fund of America^®

40% Short-Term Bond Fund of America^®

20% The Bond Fund of America^®

American Funds Tax-Exempt Preservation Portfolio

As part of a diversified investment strategy, this fund seeks to provide investors with tax-exempt income consistent with preservation of capital.

Underlying funds:

70% Limited Term Tax-Exempt Bond Fund of America^®

30% The Tax-Exempt Bond Fund of America^®

The underlying fund allocations are as of 10/31/14. Portfolio Series funds are actively monitored, so allocations will vary over time.

American Funds Portfolio Series 7

American Funds Global Growth Portfolio

Investment portfolio, October 31, 2014

Fund investments	Shares		Value (000)
Growth funds 70.0%
The New Economy Fund, Class R-6		5,770,551	$	231,803
New Perspective Fund, Class R-6		8,978,187		346,468
New World Fund, Inc., Class R-6		3,883,148		230,892
				809,163
Growth-and-income funds 30.0%
Capital World Growth and Income Fund, Class R-6		7,340,121		346,454
Total investment securities 100.0% (cost: $1,048,486,000)				1,155,617
Other assets less liabilities 0.0%				(412	)
Net assets 100.0%			$	1,155,205

See Notes to Financial Statements

8 American Funds Portfolio Series

American Funds Growth Portfolio

Investment portfolio, October 31, 2014

Fund investments	Shares		Value (000)
Growth funds 70.0%
AMCAP Fund, Class R-6		21,201,733	$	624,815
EuroPacific Growth Fund, Class R-6		10,654,374		520,679
SMALLCAP World Fund, Inc., Class R-6		6,277,025		312,408
				1,457,902
Growth-and-income funds 30.0%
Fundamental Investors, Class R-6		11,410,064		624,815
Total investment securities 100.0% (cost: $1,870,075,000)				2,082,717
Other assets less liabilities 0.0%				(788	)
Net assets 100.0%			$	2,081,929

See Notes to Financial Statements

American Funds Portfolio Series 9

American Funds Growth and Income Portfolio

Investment portfolio, October 31, 2014

Fund investments	Shares		Value (000)
Growth funds 20.1%
The Growth Fund of America, Class R-6		15,721,814	$	735,309
Growth-and-income funds 40.1%
Capital World Growth and Income Fund, Class R-6		15,549,353		733,930
The Investment Company of America, Class R-6		18,065,487		735,265
				1,469,195
Equity-income and Balanced funds 24.9%
Capital Income Builder, Class R-6		15,005,345		911,875
Fixed income funds 14.9%
Capital World Bond Fund, Class R-6		26,617,004		544,318
Total investment securities 100.0% (cost: $3,292,361,000)				3,660,697
Other assets less liabilities 0.0%				(1,403	)
Net assets 100.0%			$	3,659,294

See Notes to Financial Statements

10 American Funds Portfolio Series

American Funds Balanced Portfolio

Investment portfolio, October 31, 2014

Fund investments	Shares		Value (000)
Growth funds 20.1%
New Perspective Fund, Class R-6		14,324,486	$	552,782
Growth-and-income funds 30.1%
Capital World Growth and Income Fund, Class R-6		8,800,995		415,407
Washington Mutual Investors Fund, Class R-6		9,751,477		415,413
				830,820
Equity-income and Balanced funds 24.9%
American Balanced Fund, Class R-6		26,587,024		686,742
Fixed income funds 24.9%
The Bond Fund of America, Class R-6		53,664,622		685,834
Total investment securities 100.0% (cost: $2,494,546,000)				2,756,178
Other assets less liabilities 0.0%				(933	)
Net assets 100.0%			$	2,755,245

See Notes to Financial Statements

American Funds Portfolio Series 11

American Funds Income Portfolio

Investment portfolio, October 31, 2014

Fund investments	Shares		Value (000)
Growth-and-income funds 20.4%
American Mutual Fund, Class R-6		13,127,045	$	496,990
Equity-income and Balanced funds 39.9%
Capital Income Builder, Class R-6		8,006,389		486,548
The Income Fund of America, Class R-6		22,368,346		487,183
				973,731
Fixed income funds 39.7%
American High-Income Trust, Class R-6		43,684,181		484,457
U.S. Government Securities Fund, Class R-6		34,598,326		484,377
				968,834
Total investment securities 100.0% (cost: $2,279,989,000)				2,439,555
Other assets less liabilities 0.0%				(1,075	)
Net assets 100.0%			$	2,438,480

Investments in affiliates

This holding is an affiliate of the fund under the Investment Company Act of 1940 since the fund holds 5% or more of its outstanding voting shares. Further details on this holding and related transactions during the year ended October 31, 2014, appear below.

	Beginning shares		Additions		Reductions		Ending shares		Dividend income (000)		Value of affiliates at 10/31/2014 (000)
U.S. Government Securities Fund, Class R-6		21,236,828		13,368,892		7,394		34,598,326	$	5,597	$	484,377

See Notes to Financial Statements

12 American Funds Portfolio Series

American Funds Tax-Advantaged Income Portfolio

Investment portfolio, October 31, 2014

Fund investments	Shares		Value (000)
Growth-and-income funds 50.4%
Capital World Growth and Income Fund, Class R-6		2,709,581	$	127,892
Washington Mutual Investors Fund, Class R-6		3,002,208		127,894
				255,786
Tax-exempt fixed income funds 49.6%
American High-Income Municipal Bond Fund, Class R-6		8,118,250		125,671
The Tax-Exempt Bond Fund of America, Class R-6		9,606,566		125,654
				251,325
Total investment securities 100.0% (cost: $464,835,000)				507,111
Other assets less liabilities 0.0%				(157	)
Net assets 100.0%			$	506,954

See Notes to Financial Statements

American Funds Portfolio Series 13

American Funds Preservation Portfolio

Investment portfolio, October 31, 2014

Fund investments	Shares		Value (000)
Fixed income funds 100.0%
The Bond Fund of America, Class R-6		10,239,323	$	130,859
Intermediate Bond Fund of America, Class R-6		19,314,914		261,717
Short-Term Bond Fund of America, Class R-6		26,145,563		261,717
				654,293
Total investment securities 100.0% (cost: $657,483,000)				654,293
Other assets less liabilities 0.0%				(319	)
Net assets 100.0%			$	653,974

Investments in affiliates

This holding is an affiliate of the fund under the Investment Company Act of 1940 since the fund holds 5% or more of its outstanding voting shares. Further details on this holding and related transactions during the year ended October 31, 2014, appear below.

	Beginning shares		Additions		Reductions		Ending shares		Dividend income (000)		Value of affiliates at 10/31/2014 (000)
Short-Term Bond Fund of America, Class R-6		19,589,349		7,643,166		1,086,952		26,145,563	$	1,348	$	261,717

See Notes to Financial Statements

14 American Funds Portfolio Series

American Funds Tax-Exempt Preservation Portfolio

Investment portfolio, October 31, 2014

Fund investments	Shares		Value (000)
Tax-exempt fixed income funds 100.0%
Limited Term Tax-Exempt Bond Fund of America, Class R-6		9,396,458	$	151,565
The Tax-Exempt Bond Fund of America, Class R-6		4,966,084		64,956
				216,521
Total investment securities 100.0% (cost: $216,969,000)				216,521
Other assets less liabilities 0.0%				(38	)
Net assets 100.0%			$	216,483

See Notes to Financial Statements

American Funds Portfolio Series 15

Financial statements

Statements of assets and liabilities
at October 31, 2014

	Global Growth Portfolio		Growth Portfolio			Growth and Income Portfolio
Assets:
Investment securities, at value:
Unaffiliated issuers	$	1,155,617	$	2,082,717		$	3,660,697
Affiliated issuers		—		—			—
Receivables for:
Sales of fund’s shares		1,891		4,343			6,041
Dividends		—		—			—
Total assets		1,157,508		2,087,060			3,666,738
Liabilities:
Payables for:
Purchases of investments		1,585		3,715			4,715
Repurchases of fund’s shares		268		619			1,310
Services provided by related parties		439		776			1,391
Trustees’ deferred compensation		1		2			3
Other		10		19			25
Total liabilities		2,303		5,131			7,444
Net assets at October 31, 2014	$	1,155,205	$	2,081,929		$	3,659,294
Net assets consist of:
Capital paid in on shares of beneficial interest	$	1,029,758	$	1,818,103		$	3,239,472
Undistributed (distributions in excess of) net investment income		175		(2	)		(3	)
Undistributed (accumulated) net realized gain (loss)		18,141		51,186			51,489
Net unrealized appreciation (depreciation)		107,131		212,642			368,336
Net assets at October 31, 2014	$	1,155,205	$	2,081,929		$	3,659,294
Investment securities, at cost:
Unaffiliated issuers	$	1,048,486	$	1,870,075		$	3,292,361
Affiliated issuers		—		—			—

* Amount less than one thousand.

See Notes to Financial Statements

16 American Funds Portfolio Series

(dollars in thousands)

Balanced Portfolio		Income Portfolio		Tax-Advantaged Income Portfolio			Preservation Portfolio			Tax-Exempt Preservation Portfolio
$	2,756,178	$	1,955,178	$	507,111		$	392,576		$	216,521
	—		484,377		—			261,717			—
	5,845		4,679		459			1,653			390
	1,373		3,105		785			692			509
	2,763,396		2,447,339		508,355			656,638			217,420
	5,152		6,786		1,218			1,931			633
	1,812		998		27			414			228
	1,168		1,065		156			312			75
	2		2		—	*		1			1
	17		8		—			6			—
	8,151		8,859		1,401			2,664			937
$	2,755,245	$	2,438,480	$	506,954		$	653,974		$	216,483
$	2,474,307	$	2,268,485	$	463,156		$	658,434		$	219,465
	672		2,478		675			73			57
	18,634		7,951		847			(1,343	)		(2,591	)
	261,632		159,566		42,276			(3,190	)		(448	)
$	2,755,245	$	2,438,480	$	506,954		$	653,974		$	216,483
$	2,494,546	$	1,793,730	$	464,835		$	394,807		$	216,969
	—		486,259		—			262,676			—

American Funds Portfolio Series 17

Statements of assets and liabilities
at October 31, 2014

		Global Growth Portfolio		Growth Portfolio		Growth and Income Portfolio
Shares of beneficial interest issued and outstanding (no stated par value) — unlimited shares authorized
Class A:	Net assets	$	721,879	$	1,344,999	$	2,563,722
	Shares outstanding		48,697		87,551		185,750
	Net asset value per share	$	14.82	$	15.36	$	13.80
Class B:	Net assets	$	2,337	$	5,479	$	9,982
	Shares outstanding		159		361		725
	Net asset value per share	$	14.66	$	15.18	$	13.77
Class C:	Net assets	$	133,829	$	259,140	$	491,441
	Shares outstanding		9,149		17,095		35,766
	Net asset value per share	$	14.63	$	15.16	$	13.74
Class F-1:	Net assets	$	38,825	$	39,622	$	62,628
	Shares outstanding		2,620		2,581		4,537
	Net asset value per share	$	14.82	$	15.35	$	13.80
Class F-2:	Net assets	$	41,562	$	57,453	$	72,767
	Shares outstanding		2,795		3,728		5,266
	Net asset value per share	$	14.87	$	15.41	$	13.82
Class 529-A:	Net assets	$	93,874	$	183,691	$	221,037
	Shares outstanding		6,340		11,967		16,020
	Net asset value per share	$	14.81	$	15.35	$	13.80
Class 529-B:	Net assets	$	551	$	1,253	$	1,519
	Shares outstanding		38		83		110
	Net asset value per share	$	14.65	$	15.17	$	13.77
Class 529-C:	Net assets	$	41,846	$	64,951	$	93,017
	Shares outstanding		2,864		4,286		6,767
	Net asset value per share	$	14.61	$	15.15	$	13.74
Class 529-E:	Net assets	$	3,710	$	11,223	$	10,464
	Shares outstanding		251		735		760
	Net asset value per share	$	14.75	$	15.27	$	13.78
Class 529-F-1:	Net assets	$	4,240	$	9,678	$	16,340
	Shares outstanding		285		629		1,183
	Net asset value per share	$	14.85	$	15.39	$	13.81
Class R-1:	Net assets	$	1,524	$	4,632	$	6,597
	Shares outstanding		104		305		480
	Net asset value per share	$	14.65	$	15.19	$	13.75
Class R-2:	Net assets	$	19,517	$	33,879	$	38,563
	Shares outstanding		1,335		2,234		2,807
	Net asset value per share	$	14.62	$	15.16	$	13.74
Class R-2E:	Net assets	$	10	$	10	$	10
	Shares outstanding		1		1		1
	Net asset value per share	$	14.82	$	15.36	$	13.80
Class R-3:	Net assets	$	12,759	$	21,619	$	27,530
	Shares outstanding		866		1,414		1,999
	Net asset value per share	$	14.74	$	15.29	$	13.77
Class R-4:	Net assets	$	4,521	$	6,831	$	10,390
	Shares outstanding		305		445		753
	Net asset value per share	$	14.82	$	15.36	$	13.80
Class R-5:	Net assets	$	1,224	$	1,427	$	1,390
	Shares outstanding		82		92		100
	Net asset value per share	$	14.88	$	15.42	$	13.84
Class R-6:	Net assets	$	32,997	$	36,042	$	31,897
	Shares outstanding		2,207		2,335		2,308
	Net asset value per share	$	14.95	$	15.43	$	13.82

See Notes to Financial Statements

18 American Funds Portfolio Series

(dollars and shares in thousands, except per-share amounts)

Balanced Portfolio		Income Portfolio		Tax-Advantaged Income Portfolio		Preservation Portfolio		Tax-Exempt Preservation Portfolio
$	1,803,361	$	1,766,308	$	413,108	$	436,348	$	158,892
	135,409		147,427		33,089		43,835		15,905
$	13.32	$	11.98	$	12.48	$	9.95	$	9.99
$	7,308	$	6,157	$	295	$	1,704	$	67
	550		515		24		171		7
$	13.29	$	11.96	$	12.47	$	9.95	$	10.00
$	415,782	$	381,221	$	60,159	$	93,475	$	41,994
	31,357		31,948		4,840		9,401		4,209
$	13.26	$	11.93	$	12.43	$	9.94	$	9.98
$	61,816	$	61,766	$	15,478	$	8,858	$	4,385
	4,642		5,153		1,240		890		439
$	13.32	$	11.99	$	12.48	$	9.96	$	9.99
$	63,838	$	59,292	$	17,914	$	12,087	$	11,145
	4,787		4,943		1,433		1,214		1,116
$	13.33	$	12.00	$	12.50	$	9.95	$	9.99
$	143,954	$	61,951			$	43,571
	10,811		5,172				4,378
$	13.32	$	11.98			$	9.95
$	908	$	693			$	384
	68		58				39
$	13.29	$	11.96			$	9.96
$	74,801	$	40,277			$	22,323
	5,638		3,375				2,244
$	13.27	$	11.93			$	9.95
$	5,229	$	4,837			$	2,341
	393		404				235
$	13.30	$	11.97			$	9.95
$	12,340	$	4,461			$	7,740
	926		372				778
$	13.33	$	11.99			$	9.95
$	7,200	$	1,593			$	720
	542		133				72
$	13.27	$	11.94			$	9.95
$	35,500	$	14,843			$	7,544
	2,676		1,243				759
$	13.27	$	11.94			$	9.94
$	10	$	10			$	10
	1		1				1
$	13.31	$	11.98			$	9.96
$	35,338	$	11,240			$	7,397
	2,657		939				743
$	13.30	$	11.97			$	9.95
$	40,158	$	9,837			$	2,905
	3,015		821				292
$	13.32	$	11.99			$	9.96
$	8,788	$	2,074			$	518
	659		173				52
$	13.34	$	12.00			$	9.96
$	38,914	$	11,920			$	6,049
	2,918		994				608
$	13.34	$	12.00			$	9.96

American Funds Portfolio Series 19

Statements of operations
for the year ended October 31, 2014

	Global Growth			Growth			Growth and Income
	Portfolio			Portfolio			Portfolio
Investment income:
Income:
Dividends:
Unaffiliated issuers	$	11,610		$	12,335		$	67,852
Affiliated issuers		—			—			—
		11,610			12,335			67,852
Fees and expenses*:
Investment advisory services		897			1,560			2,831
Distribution services		2,879			5,053			9,449
Transfer agent services		891			1,554			2,783
Reports to shareholders		44			77			139
Registration statement and prospectus		289			364			486
Trustees’ compensation		5			8			15
Auditing and legal		8			13			23
Custodian		13			13			13
Other		104			199			269
Total fees and expenses before reimbursements/waivers		5,130			8,841			16,008
Less reimbursements/waivers of fees and expenses:
Investment advisory services		897			1,560			2,831
Other		—			—			—
Total fees and expenses after reimbursements/waivers		4,233			7,281			13,177
Net investment income		7,377			5,054			54,675
Net realized gain (loss) and unrealized appreciation on investments:
Net realized loss on sale of investments:
Unaffiliated issuers		(39	)		(1	)		—
Affiliated issuers		—			—			—
Capital gain distributions received		18,725			54,687			54,900
Net realized gain (loss) on investments		18,686			54,686			54,900
Net unrealized appreciation on investments		32,399			79,139			170,545
Net realized gain (loss) and unrealized appreciation on investments		51,085			133,825			225,445
Net increase in net assets resulting from operations	$	58,462		$	138,879		$	280,120

* Additional information related to class-specific fees and expenses is included in the Notes to Financial Statements.

See Notes to Financial Statements

20 American Funds Portfolio Series

(dollars in thousands)

Balanced			Income			Tax-Advantaged Income			Preservation			Tax-Exempt Preservation
Portfolio			Portfolio			Portfolio			Portfolio			Portfolio
$	42,633		$	62,963		$	12,123		$	6,263		$	5,515
	—			5,597			—			1,348			—
	42,633			68,560			12,123			7,611			5,515
	2,137			1,940			369			541			182
	7,555			7,068			1,367			2,090			780
	2,111			1,887			349			528			170
	105			95			18			28			9
	413			390			124			242			97
	12			11			2			3			1
	18			16			3			4			1
	13			13			13			13			13
	187			95			2			65			1
	12,551			11,515			2,247			3,514			1,254
	2,137			1,940			369			541			182
	—			—			—			39			35
	10,414			9,575			1,878			2,934			1,037
	32,219			58,985			10,245			4,677			4,478
	(29	)		—			(243	)		(322	)		(825	)
	—			(5	)		—			(97	)		—
	20,567			9,256			1,381			—			—
	20,538			9,251			1,138			(419	)		(825	)
	120,541			77,104			26,975			2,556			4,001
	141,079			86,355			28,113			2,137			3,176
$	173,298		$	145,340		$	38,358		$	6,814		$	7,654

American Funds Portfolio Series 21

Statements of changes in net assets

	Global Growth Portfolio						Growth Portfolio						Growth and Income Portfolio
	Year ended October 31						Year ended October 31						Year ended October 31
	2014			2013			2014			2013			2014			2013
Operations:
Net investment income	$	7,377		$	2,323		$	5,054		$	2,879		$	54,675		$	23,458
Net realized gain (loss) on investments		18,686			786			54,686			3,333			54,900			2,674
Net unrealized appreciation (depreciation) on investments		32,399			69,290			79,139			126,286			170,545			187,635
Net increase (decrease) in net assets resulting from operations		58,462			72,399			138,879			132,498			280,120			213,767
Dividends and distributions paid to shareholders:
Dividends from net investment income		(6,949	)		(1,568	)		(5,546	)		(2,296	)		(55,311	)		(22,744	)
Distributions from net realized gain on investments		(676	)		(57	)		(3,125	)		—			(2,049	)		—
Total dividends and distributions paid to shareholders		(7,625	)		(1,625	)		(8,671	)		(2,296	)		(57,360	)		(22,744	)
Net capital share transactions		516,928			428,990			958,321			691,573			1,468,849			1,353,734
Total increase in net assets		567,765			499,764			1,088,529			821,775			1,691,609			1,544,757
Net assets:
Beginning of year		587,440			87,676			993,400			171,625			1,967,685			422,928
End of year	$	1,155,205		$	587,440		$	2,081,929		$	993,400		$	3,659,294		$	1,967,685
Undistributed (distributions in excess of) net investment income	$	175		$	891		$	(2	)	$	665		$	(3	)	$	1,508

See Notes to Financial Statements

22 American Funds Portfolio Series

(dollars in thousands)

Balanced						Income						Tax-Advantaged Income						Preservation						Tax-Exempt Preservation
Portfolio						Portfolio						Portfolio						Portfolio						Portfolio
Year ended October 31						Year ended October 31						Year ended October 31						Year ended October 31						Year ended October 31
2014			2013			2014			2013			2014			2013			2014			2013			2014			2013
$	32,219		$	15,046		$	58,985		$	30,429		$	10,245		$	5,210		$	4,677		$	4,210		$	4,478		$	4,347
	20,538			(6	)		9,251			2,784			1,138			(52	)		(419	)		(922	)		(825	)		(1,759	)
	120,541			132,399			77,104			76,562			26,975			12,560			2,556			(6,315	)		4,001			(5,164	)
	173,298			147,439			145,340			109,775			38,358			17,718			6,814			(3,027	)		7,654			(2,576	)
	(32,444	)		(14,398	)		(58,769	)		(30,515	)		(10,112	)		(4,843	)		(4,684	)		(4,213	)		(4,476	)		(4,352	)
	—			—			(832	)		—			—			(51	)		—			—			—			—
	(32,444	)		(14,398	)		(59,601	)		(30,515	)		(10,112	)		(4,894	)		(4,684	)		(4,213	)		(4,476	)		(4,352	)
	1,098,483			1,024,039			880,476			965,081			214,424			173,334			162,427			255,789			38,796			66,660
	1,239,337			1,157,080			966,215			1,044,341			242,670			186,158			164,557			248,549			41,974			59,732
	1,515,908			358,828			1,472,265			427,924			264,284			78,126			489,417			240,868			174,509			114,777
$	2,755,245		$	1,515,908		$	2,438,480		$	1,472,265		$	506,954		$	264,284		$	653,974		$	489,417		$	216,483		$	174,509
$	672		$	927		$	2,478		$	2,262		$	675		$	543		$	73		$	80		$	57		$	55

American Funds Portfolio Series 23

Notes to financial statements

1. Organization

American Funds Portfolio Series (the “series”) is registered under the Investment Company Act of 1940 as an open-end, diversified management investment company. The series consists of eight funds (the “funds”). The assets of each fund are segregated, with each fund accounted for separately. The funds’ investment objectives are as follows:

American Funds Global Growth Portfolio	Seeks long-term growth of capital.
American Funds Growth Portfolio	Seeks long-term growth of capital.
American Funds Growth and Income Portfolio	Seeks long-term growth of capital while providing current income.
American Funds Balanced Portfolio	Seeks current income and long-term growth of capital and income.
American Funds Income Portfolio	Seeks current income and, secondarily, long-term growth of capital.
American Funds Tax-Advantaged Income Portfolio	Seeks current income, a portion of which is exempt from regular federal income tax, while secondarily striving for long-term growth of capital.
American Funds Preservation Portfolio	Seeks current income, consistent with the preservation of capital.
American Funds Tax-Exempt Preservation Portfolio	Seeks current income that is exempt from regular federal income tax, consistent with preservation of capital.

Each fund will attempt to achieve its investment objectives by investing in a mix of American Funds (the “underlying funds”) in different combinations and weightings. Capital Research and Management Company (“CRMC”), the series’ investment adviser, is also the investment adviser to the underlying funds.

The Global Growth Portfolio, Growth Portfolio, Growth and Income Portfolio, Balanced Portfolio, Income Portfolio and Preservation Portfolio each have 17 share classes consisting of five retail share classes (Classes A, B and C, as well as two F share classes, F-1 and F-2), five 529 college savings plan share classes (Classes 529-A, 529-B, 529-C, 529-E and 529-F-1) and seven retirement plan share classes (Classes R-1, R-2, R-2E, R-3, R-4, R-5 and R-6). The 529 college savings plan share classes can be used to save for college education. The retirement plan share classes are generally offered only through eligible employer-sponsored retirement plans. The Tax-Advantaged Income Portfolio and Tax-Exempt Preservation Portfolio each have five retail share classes (Classes A, B and C, as well as two F share classes, F-1 and F-2). The funds’ share classes are further described below:

Share class	Initial sales charge	Contingent deferred sales charge upon redemption	Conversion feature
Classes A and 529-A	Up to 2.50% for Preservation Portfolio and Tax-Exempt Preservation Portfolio; up to 3.75% for Tax-Advantaged Income Portfolio; up to 5.75% for all other funds	None (except 1% for certain redemptions within one year of purchase without an initial sales charge)	None
Classes B and 529-B*	None	Declines from 5% to 0% for redemptions within six years of purchase	Classes B and 529-B convert to Classes A and 529-A, respectively, after eight years
Class C	None	1% for redemptions within one year of purchase	Class C converts to Class F-1 after 10 years
Class 529-C	None	1% for redemptions within one year of purchase	None
Class 529-E	None	None	None
Classes F-1, F-2 and 529-F-1	None	None	None
Classes R-1, R-2, R-2E, R-3, R-4, R-5 and R-6	None	None	None

* Class B and 529-B shares of the funds are not available for purchase.

On August 29, 2014, Global Growth Portfolio, Growth Portfolio, Growth and Income Portfolio, Balanced Portfolio, Income Portfolio and Preservation Portfolio each made an additional retirement plan share class (Class R-2E) available for sale pursuant to an amendment to the series’ registration statement filed with the U.S. Securities and Exchange Commission. Refer to the series prospectus for more details.

24 American Funds Portfolio Series

Holders of all share classes of each fund have equal pro rata rights to the assets, dividends and liquidation proceeds of each fund held. Each share class of each fund has identical voting rights, except for the exclusive right to vote on matters affecting only its class. Share classes have different fees and expenses (“class-specific fees and expenses”), primarily due to different arrangements for distribution, administrative and shareholder services. Differences in class-specific fees and expenses will result in differences in net investment income and, therefore, the payment of different per-share dividends by each share class of each fund.

2. Significant accounting policies

Each fund in the series is an investment company that applies the accounting and reporting guidance issued in Topic 946 by the U.S. Financial Accounting Standards Board. Each fund’s financial statements have been prepared to comply with accounting principles generally accepted in the United States of America. These principles require the series’ investment adviser to make estimates and assumptions that affect reported amounts and disclosures. Actual results could differ from those estimates. The funds follow the significant accounting policies described below, as well as the valuation policies described in the next section on valuation.

Security transactions and related investment income — Security transactions are recorded by the funds as of the date the trades are executed. Realized gains and losses from security transactions are determined based on the specific identified cost of the securities. Dividend income is recognized on the ex-dividend date and interest income is recognized on an accrual basis.

Fees and expenses — The fees and expenses of the underlying funds are not included in the fees and expenses reported for each of the funds; however, they are indirectly reflected in the valuation of each of the underlying funds. These fees are included in the net effective expense ratios that are provided as supplementary information in the Financial Highlights tables on pages 44 to 57.

Class allocations — Income, fees and expenses (other than class-specific fees and expenses) and realized and unrealized gains and losses are allocated daily among the various share classes of each fund based on their relative net assets. Class-specific fees and expenses, such as distribution, administrative and shareholder services, are charged directly to the respective share class of each fund.

Dividends and distributions to shareholders — Dividends and distributions to shareholders are recorded on each fund’s ex-dividend date.

3. Valuation

Security valuation — The net asset value of each share class of each fund is calculated based on the reported net asset values of the underlying funds in which each fund invests. The net asset value of each underlying fund is calculated based on the policies and procedures of the underlying fund contained in each underlying fund’s statement of additional information. Generally, the funds and the underlying funds determine the net asset value of each share class as of approximately 4:00 p.m. New York time each day the New York Stock Exchange is open.

Processes and structure — The series’ board of trustees has delegated authority to the series’ investment adviser to make fair value determinations, subject to board oversight. The investment adviser has established a Joint Fair Valuation Committee (the “Fair Valuation Committee”) to administer, implement and oversee the fair valuation process, and to make fair value decisions. The Fair Valuation Committee regularly reviews its own fair value decisions, as well as decisions made under its standing instructions to the investment adviser’s valuation teams. The Fair Valuation Committee reviews changes in fair value measurements from period to period and may, as deemed appropriate, update the fair valuation guidelines to better reflect the results of back testing and address new or evolving issues. The Fair Valuation Committee reports any changes to the fair valuation guidelines to the board of trustees with supplemental information to support the changes. The series’ board and audit committee also regularly review reports that describe fair value determinations and methods. Pricing decisions, processes and controls over security valuation are also subject to additional internal reviews, including an annual control self-evaluation program facilitated by the investment adviser’s compliance group.

Classifications — The series’ investment adviser classifies each fund’s assets and liabilities into three levels based on the method used to value the assets or liabilities. Level 1 values are based on quoted prices in active markets for identical securities. Level 2 values are based on significant observable market inputs, such as quoted prices for similar securities and quoted prices in inactive markets. Level 3 values are based on significant unobservable inputs that reflect the investment adviser’s determination of assumptions that market participants might reasonably use in valuing the securities. The valuation levels are not necessarily an indication of the risk or liquidity associated with the underlying investment. At October 31, 2014, all of the investment securities held by each fund were classified as Level 1.

American Funds Portfolio Series 25

4. Risk factors

Investing in the funds may involve certain risks including, but not limited to, those described below.

Allocation risk — Investments in the fund are subject to risks related to the investment adviser’s allocation choices. The selection of the underlying funds and the allocation of the fund’s assets could cause the fund to lose value or its results to lag relevant benchmarks or other funds with similar objectives.

Fund structure — The fund invests in underlying funds and incurs expenses related to the underlying funds. In addition, investors in the fund will incur fees to pay for certain expenses related to the operations of the fund. An investor holding the underlying funds directly and in the same proportions as the fund would incur lower overall expenses but would not receive the benefit of the portfolio management and other services provided by the fund.

Underlying fund risks — Because the fund’s investments consist of underlying funds, the fund’s risks are directly related to the risks of the underlying funds. For this reason, it is important to understand the risks associated with investing in the underlying funds.

Market conditions — The prices of, and the income generated by, the common stocks, bonds and other securities held by the underlying funds may decline – sometimes rapidly or unpredictably – due to various factors, including events or conditions affecting the general economy or particular industries; overall market changes; local, regional or global political, social or economic instability; governmental or governmental agency responses to economic conditions; and currency, interest rate and commodity price fluctuations.

Issuer risks — The prices of, and the income generated by, securities held by the underlying funds may also decline in response to various factors directly related to the issuers of such securities, including reduced demand for an issuer’s goods or services, poor management performance and strategic initiatives such as mergers, acquisitions or dispositions and the market response to any such initiatives.

Investing in stocks — Investing in stocks may involve larger price swings and greater potential for loss than other types of investments. As a result, the value of the underlying funds may be subject to sharp, short-term declines in value. Income provided by an underlying fund may be reduced by changes in the dividend policies of, and the capital resources available at, the companies in which the underlying fund invests.

Investing in debt instruments — The prices of, and the income generated by, bonds and other debt securities held by an underlying fund may be affected by changing interest rates and by changes in the effective maturities and credit ratings of these securities.

Rising interest rates will generally cause the prices of bonds and other debt securities to fall. Falling interest rates may cause an issuer to redeem, call or refinance a debt security before its stated maturity, which may result in the fund having to reinvest the proceeds in lower yielding securities. Longer maturity debt securities generally have greater sensitivity to changes in interest rates and may be subject to greater price fluctuations than shorter maturity debt securities.

Bonds and other debt securities are also subject to credit risk, which is the possibility that the credit strength of an issuer will weaken and/or an issuer of a debt security will fail to make timely payments of principal or interest and the security will go into default. Credit risk is gauged, in part, by the credit ratings of the debt securities in which the underlying fund invests. However, ratings are only the opinions of the rating agencies issuing them and are not guarantees as to credit quality or an evaluation of market risk. The fund’s investment adviser relies on its own credit analysts to research issuers and issues in seeking to mitigate various credit and default risks.

Investing in lower rated debt instruments — Lower rated bonds and other lower rated debt securities generally have higher rates of interest and involve greater risk of default or price declines due to changes in the issuer’s creditworthiness than those of higher quality debt securities. The market prices of these securities may fluctuate more than the prices of higher quality debt securities and may decline significantly in periods of general economic difficulty. These risks may be increased with respect to investments in lower quality, higher yielding debt securities rated Ba1 or below and BB+ or below by Nationally Recognized Statistical Rating Organizations designated by the fund’s investment adviser or unrated but determined by the investment adviser to be of equivalent quality, which securities are sometimes referred to as “junk bonds.”

26 American Funds Portfolio Series

Investing in small companies — Investing in smaller companies may pose additional risks. For example, it is often more difficult to value or dispose of small company stocks and more difficult to obtain information about smaller companies than about larger companies. Furthermore, smaller companies often have limited product lines, operating histories, markets and/or financial resources, may be dependent on one or a few key persons for management, and can be more susceptible to losses. Moreover, the prices of their stocks may be more volatile than stocks of larger, more established companies.

Investing outside the U.S. — Securities of issuers domiciled outside the U.S., or with significant operations outside the U.S., may lose value because of adverse political, social, economic or market developments (including social instability, regional conflicts, terrorism and war) in the countries or regions in which the issuers are domiciled or operate. These securities may also lose value due to changes in foreign currency exchange rates against the U.S. dollar and/or currencies of other countries. Securities markets in certain countries may be more volatile and/or less liquid than those in the U.S. Investments outside the U.S. may also be subject to different accounting practices and different regulatory, legal and reporting standards and practices, and may be more difficult to value, than those in the U.S. In addition, the value of investments outside the U.S. may be reduced by foreign taxes, including foreign withholding taxes on interest and dividends. Further, there may be increased risks of delayed settlement of securities purchased or sold by an underlying fund. The risks of investing outside the U.S. may be heightened in connection with investments in emerging markets.

Investing in emerging markets — Investing in emerging markets may involve risks in addition to and greater than those generally associated with investing in the securities markets of developed countries. For instance, developing countries may have less developed legal and accounting systems than those in developed countries. The governments of these countries may be less stable and more likely to impose capital controls, nationalize a company or industry, place restrictions on foreign ownership and on withdrawing sale proceeds of securities from the country, and/or impose punitive taxes that could adversely affect the prices of securities. In addition, the economies of these countries may be dependent on relatively few industries that are more susceptible to local and global changes. Securities markets in these countries can also be relatively small and have substantially lower trading volumes. As a result, securities issued in these countries may be more volatile and less liquid, and may be more difficult to value, than securities issued in countries with more developed economies and/or markets. Less certainty with respect to security valuations may lead to additional challenges and risks in calculating the fund’s net asset value. Additionally, there may be increased settlement risks for transactions in local securities.

Investing in securities backed by the U.S. government — Securities backed by the U.S. Treasury or the full faith and credit of the U.S. government are guaranteed only as to the timely payment of interest and principal when held to maturity. Accordingly, the current market values for these securities will fluctuate with changes in interest rates. Securities issued by government-sponsored entities and federal agencies and instrumentalities that are not backed by the full faith and credit of the U.S. government are neither issued nor guaranteed by the U.S. government.

Investing in mortgage-related and other asset-backed securities — Mortgage-related securities, such as mortgage-backed securities, and other asset-backed securities, include debt obligations that represent interests in pools of mortgages or other income-bearing assets, such as consumer loans or receivables. Such securities often involve risks that are different from or more acute than the risks associated with investing in other types of debt securities. Mortgage-backed and other asset-backed securities are subject to changes in the payment patterns of borrowers of the underlying debt. When interest rates fall, borrowers are more likely to refinance or prepay their debt before its stated maturity. This may result in the underlying fund having to reinvest the proceeds in lower yielding securities, effectively reducing the fund’s income. Conversely, if interest rates rise and borrowers repay their debt more slowly than expected, the time in which the mortgage-backed and other asset-backed securities are paid off could be extended, reducing the underlying fund’s cash available for reinvestment in higher yielding securities.

Thinly traded securities — There may be little trading in the secondary market for particular bonds or other debt securities, which may make them more difficult to value, acquire or sell.

Credit and liquidity support — Changes in the credit quality of banks and financial institutions providing credit and liquidity support features with respect to securities held by the underlying fund could cause the values of these securities to decline.

Investing in similar municipal bonds — Investing significantly in municipal obligations of issuers in the same state or backed by revenues of similar types of projects or industries may make an underlying fund more susceptible to certain economic, political or regulatory occurrences. As a result, the potential for fluctuations in the underlying fund’s share price may increase.

Management — The investment adviser to the fund and to the underlying funds actively manages each underlying fund’s investments. Consequently, the underlying funds are subject to the risk that the methods and analyses employed by the investment adviser in this process may not produce the desired results. This could cause an underlying fund to lose value or its investment results to lag relevant benchmarks or other funds with similar objectives.

American Funds Portfolio Series 27

5. Taxation and distributions

Federal income taxation — Each fund complies with the requirements under Subchapter M of the Internal Revenue Code applicable to mutual funds and each intends to distribute substantially all of its net income and net capital gains each year. The funds are not subject to income taxes to the extent taxable income and net capital gains are distributed.

As of and during the period ended October 31, 2014, none of the funds had a liability for any unrecognized tax benefits. Each fund recognizes interest and penalties, if any, related to unrecognized tax benefits as income tax expense in the statements of operations. During the period, none of the funds incurred any significant interest or penalties.

The series is not subject to examination by U.S. federal and state tax authorities for tax years before 2012, the year the series commenced operations.

Distributions — Distributions paid to shareholders are based on net investment income and net realized gains determined on a tax basis, which may differ from net investment income and net realized gains for financial reporting purposes. These differences are due primarily to different treatment for items such as short-term capital gains and losses; capital losses related to sales of certain securities within 30 days of purchase; deferred expenses; cost of investments sold; and net capital losses. The fiscal year in which amounts are distributed may differ from the year in which the net investment income and net realized gains are recorded by the funds for financial reporting purposes. The funds may also designate a portion of the amount paid to redeeming shareholders as a distributions for tax purposes.

As of October 31, 2014, the tax basis components of distributable earnings, unrealized appreciation (depreciation) and cost of investment securities for each fund were as follows (dollars in thousands):

	Global Growth Portfolio			Growth Portfolio		Growth and Income Portfolio			Balanced  Portfolio
Undistributed ordinary income	$	176		$	—	$	—		$	675
Undistributed long-term capital gain		18,285			51,378		51,582			18,765
Gross unrealized appreciation on investment securities		106,987			212,450		375,033			261,501
Gross unrealized depreciation on investment securities		—			—		(6,789	)		—
Net unrealized appreciation (depreciation) on investment securities		106,987			212,450		368,244			261,501
Cost of investment securities		1,048,630			1,870,267		3,292,453			2,494,677
Reclassification to undistributed (distributions in excess) of net investment income from undistributed (accumulated) net realized gain (loss)		450			52		10			—
Reclassification to capital paid in on shares of beneficial interest from undistributed (distributions in excess) of net investment income		1,594			227		885			30
Reclassification to capital paid in on shares of beneficial interest from undistributed (accumulated) net realized gain (loss)		—			3,309		3,319			1,802
	Income Portfolio			Tax-Advantaged Income Portfolio		Preservation Portfolio			Tax-Exempt Preservation Portfolio
Undistributed ordinary income	$	2,479		$	269	$	75		$	—
Undistributed tax-exempt income		—			406		—			57
Undistributed long-term capital gain		8,055			1,250		—			—
Capital loss carryforward		—			—		(14	)		(1,563	)
Gross unrealized appreciation on investment securities		171,720			41,873		—			—
Gross unrealized depreciation on investment securities		(12,258	)		—		(4,518	)		(1,478	)
Net unrealized appreciation (depreciation) on investment securities		159,462			41,873		(4,518	)		(1,478	)
Cost of investment securities		2,280,093			465,238		658,811			217,999
Reclassification to undistributed (distributions in excess) of net investment income from undistributed (accumulated) net realized gain (loss)		9			—		—			—
Reclassification to capital paid in on shares of beneficial interest from undistributed (distributions in excess) of net investment income		9			1		—			—
Reclassification to capital paid in on shares of beneficial interest from undistributed (accumulated) net realized gain (loss)		1,201			149		—			—

28 American Funds Portfolio Series

The tax character of distributions paid to shareholders was as follows (dollars in thousands):

Global Growth Portfolio

	Year ended October 31, 2014						Year ended October 31, 2013
					Total							Total
			Long-term		dividends and					Long-term		dividends and
	Ordinary		capital		distributions		Ordinary			capital		distributions
Share class	income		gains		paid		income			gains		paid
Class A	$	4,658	$	429	$	5,087	$	1,014		$	—	$	1,014
Class B		10		2		12		5			—		5
Class C		509		74		583		127			—		127
Class F-1		285		26		311		31			—		31
Class F-2		276		22		298		43			—		43
Class 529-A		576		54		630		174			—		174
Class 529-B		3		1		4		2			—		2
Class 529-C		114		19		133		34			—		34
Class 529-E		16		2		18		3			—		3
Class 529-F-1		17		1		18		7			—		7
Class R-1		6		1		7		2			—		2
Class R-2		68		9		77		10			—		10
Class R-2E1		—		—		—
Class R-3		69		8		77		9			—		9
Class R-4		20		2		22		9			—		9
Class R-5		264		21		285		155			—		155
Class R-6		58		5		63		—	2		—		—	2
Total	$	6,949	$	676	$	7,625	$	1,625		$	—	$	1,625
Growth Portfolio
	Year ended October 31, 2014						Year ended October 31, 2013
					Total							Total
			Long-term		dividends and					Long-term		dividends and
	Ordinary		capital		distributions		Ordinary			capital		distributions
Share class	income		gains		paid		income			gains		paid
Class A	$	4,140	$	2,016	$	6,156	$	1,500		$	—	$	1,500
Class B		—		14		14		13			—		13
Class C		191		358		549		168			—		168
Class F-1		122		62		184		49			—		49
Class F-2		230		94		324		38			—		38
Class 529-A		551		285		836		278			—		278
Class 529-B		—		3		3		3			—		3
Class 529-C		2		107		109		79			—		79
Class 529-E		20		15		35		13			—		13
Class 529-F-1		34		15		49		14			—		14
Class R-1		—		7		7		10			—		10
Class R-2		30		45		75		19			—		19
Class R-2E1		—		—		—
Class R-3		31		28		59		6			—		6
Class R-4		15		7		22		6			—		6
Class R-5		147		57		204		99			—		99
Class R-6		33		12		45		1			—		1
Total	$	5,546	$	3,125	$	8,671	$	2,296		$	—	$	2,296

See page 32 for footnotes.

American Funds Portfolio Series 29

Growth and Income Portfolio
	Year ended October 31, 2014								Year ended October 31, 2013
						Total							Total
				Long-term		dividends and					Long-term		dividends and
	Ordinary			capital		distributions			Ordinary		capital		distributions
Share class	income			gains		paid			income		gains		paid
Class A	$	41,550		$	1,445	$	42,995		$	17,103	$	—	$	17,103
Class B		136			9		145			103		—		103
Class C		4,938			254		5,192			1,753		—		1,753
Class F-1		983			34		1,017			348		—		348
Class F-2		1,140			34		1,174			342		—		342
Class 529-A		3,587			134		3,721			1,725		—		1,725
Class 529-B		18			1		19			15		—		15
Class 529-C		947			57		1,004			478		—		478
Class 529-E		159			7		166			68		—		68
Class 529-F-1		293			10		303			115		—		115
Class R-1		73			4		77			41		—		41
Class R-2		376			20		396			116		—		116
Class R-2E1		—	2		—		—	2
Class R-3		351			14		365			131		—		131
Class R-4		146			5		151			20		—		20
Class R-5		289			19		308			376		—		376
Class R-6		325			2		327			10		—		10
Total	$	55,311		$	2,049	$	57,360		$	22,744	$	—	$	22,744
Balanced Portfolio
	Year ended October 31, 2014								Year ended October 31, 2013
						Total							Total
				Long-term		dividends and					Long-term		dividends and
	Ordinary			capital		distributions			Ordinary		capital		distributions
Share class	income			gains		paid			income		gains		paid
Class A	$	23,394		$	—	$	23,394		$	10,395	$	—	$	10,395
Class B		66			—		66			51		—		51
Class C		2,850			—		2,850			1,123		—		1,123
Class F-1		876			—		876			335		—		335
Class F-2		814			—		814			321		—		321
Class 529-A		1,831			—		1,831			1,071		—		1,071
Class 529-B		8			—		8			7		—		7
Class 529-C		507			—		507			265		—		265
Class 529-E		55			—		55			33		—		33
Class 529-F-1		200			—		200			95		—		95
Class R-1		52			—		52			31		—		31
Class R-2		223			—		223			85		—		85
Class R-2E1		—	2		—		—	2
Class R-3		343			—		343			156		—		156
Class R-4		530			—		530			133		—		133
Class R-5		240			—		240			188		—		188
Class R-6		455			—		455			109		—		109
Total	$	32,444		$	—	$	32,444		$	14,398	$	—	$	14,398

30 American Funds Portfolio Series

Income Portfolio
	Year ended October 31, 2014									Year ended October 31, 2013
							Total							Total
				Long-term			dividends and					Long-term		dividends and
	Ordinary			capital			distributions			Ordinary		capital		distributions
Share class	income			gains			paid			income		gains		paid
Class A	$	44,418		$	603		$	45,021		$	22,756	$	—	$	22,756
Class B		148			3			151			119		—		119
Class C		7,219			123			7,342			3,636		—		3,636
Class F-1		1,627			24			1,651			1,015		—		1,015
Class F-2		1,490			19			1,509			767		—		767
Class 529-A		1,559			22			1,581			886		—		886
Class 529-B		17			—	2		17			13		—		13
Class 529-C		818			16			834			511		—		511
Class 529-E		105			1			106			65		—		65
Class 529-F-1		114			1			115			59		—		59
Class R-1		28			1			29			14		—		14
Class R-2		297			5			302			149		—		149
Class R-2E1		—	2		—			—	2
Class R-3		269			4			273			133		—		133
Class R-4		234			4			238			137		—		137
Class R-5		198			5			203			234		—		234
Class R-6		228			1			229			21		—		21
Total	$	58,769		$	832		$	59,601		$	30,515	$	—	$	30,515
Tax-Advantaged Income Portfolio
	Year ended October 31, 2014									Year ended October 31, 2013
							Total							Total
				Long-term			dividends and					Long-term		dividends and
	Ordinary			capital			distributions			Ordinary		capital		distributions
Share class	income3			gains			paid			income		gains		paid
Class A	$	8,495		$	—		$	8,495		$	4,230	$	—	$	4,230
Class B		7			—			7			4		—		4
Class C		924			—			924			367		—		367
Class F-1		379			—			379			182		—		182
Class F-2		307			—			307			111		—		111
Total	$	10,112		$	—		$	10,112		$	4,894	$	—	$	4,894

See page 32 for footnotes.

American Funds Portfolio Series 31

Preservation Portfolio
	Year ended October 31, 2014								Year ended October 31, 2013
						Total							Total
				Long-term		dividends and					Long-term		dividends and
	Ordinary			capital		distributions			Ordinary		capital		distributions
Share class	income			gains		paid			income		gains		paid
Class A	$	3,681		$	—	$	3,681		$	3,296	$	—	$	3,296
Class B		5			—		5			9		—		9
Class C		202			—		202			224		—		224
Class F-1		66			—		66			75		—		75
Class F-2		98			—		98			80		—		80
Class 529-A		360			—		360			303		—		303
Class 529-B		1			—		1			1		—		1
Class 529-C		36			—		36			43		—		43
Class 529-E		16			—		16			17		—		17
Class 529-F-1		75			—		75			39		—		39
Class R-1		1			—		1			3		—		3
Class R-2		14			—		14			16		—		16
Class R-2E1		—	2		—		—	2
Class R-3		37			—		37			30		—		30
Class R-4		24			—		24			17		—		17
Class R-5		35			—		35			56		—		56
Class R-6		33			—		33			4		—		4
Total	$	4,684		$	—	$	4,684		$	4,213	$	—	$	4,213
Tax-Exempt Preservation Portfolio

	Year ended October 31, 2014						Year ended October 31, 2013
					Total						Total
			Long-term		dividends and				Long-term		dividends and
	Ordinary		capital		distributions		Ordinary		capital		distributions
Share class	income3		gains		paid		income		gains		paid
Class A	$	3,417	$	—	$	3,417	$	3,108	$	—	$	3,108
Class B		1		—		1		2		—		2
Class C		711		—		711		699		—		699
Class F-1		108		—		108		211		—		211
Class F-2		239		—		239		332		—		332
Total	$	4,476	$	—	$	4,476	$	4,352	$	—	$	4,352

1	Class R-2E shares were offered beginning August 29, 2014.
2	Amount less than one thousand.
3	Ordinary income may include both taxable and tax-exempt income.

6. Fees and transactions with related parties

CRMC, the series’ investment adviser, is the parent company of American Funds Distributors^®, Inc. (“AFD”), the principal underwriter of the series’ shares, and American Funds Service Company^® (“AFS”), the series’ transfer agent. CRMC, AFD and AFS are considered related parties to the series.

Investment advisory services — The series has an investment advisory and service agreement with CRMC that provides for monthly fees, accrued daily. These fees are based on an annual rate of 0.10% of daily net assets. CRMC is currently waiving these fees. This waiver can only be modified or terminated with the approval of the series’ board of trustees. Investment advisory services fees are presented in the statements of operations gross of the waiver from CRMC. CRMC receives fees from the underlying funds for investment advisory services. These fees are included in the net effective expense ratios that are provided as supplementary information in the Financial Highlights tables on pages 44 to 57.

Other reimbursements — CRMC has agreed to reimburse a portion of the fees and expenses of Preservation Portfolio and Tax-Exempt Preservation Portfolio during their startup period. At its discretion, the adviser may elect to extend, modify or terminate the reimbursements. Fees and expenses in the statements of operations are presented gross of the reimbursement from CRMC. The amounts reimbursed by CRMC are reflected as other reimbursements.

32 American Funds Portfolio Series

Class-specific fees and expenses — Expenses that are specific to individual share classes are accrued directly to the respective share class. The principal class-specific fees and expenses are further described below:

Distribution services — The series has plans of distribution for all share classes, except Class F-2, R-5 and R-6 shares. Under the plans, the board of trustees approves certain categories of expenses that are used to finance activities primarily intended to sell fund shares and service existing accounts. The plans provide for payments, based on an annualized percentage of average daily net assets, ranging from 0.30% to 1.00% as noted in this section. In some cases, the board of trustees has limited the amounts that may be paid to less than the maximum allowed by the plans. All share classes with a plan may use up to 0.25% of average daily net assets to pay service fees, or to compensate AFD for paying service fees, to firms that have entered into agreements with AFD to provide certain shareholder services. The remaining amounts available to be paid under each plan are paid to dealers to compensate them for their sales activities.

Share class	Currently approved limits			Plan limits
Class A		0.30	%		0.30	%
Class 529-A		0.30			0.50
Classes B and 529-B		1.00			1.00
Classes C, 529-C and R-1		1.00			1.00
Class R-2		0.75			1.00
Class R-2E		0.60			0.85
Classes 529-E and R-3		0.50			0.75
Classes F-1, 529-F-1 and R-4		0.25			0.50

For Class A and 529-A shares, distribution-related expenses include the reimbursement of dealer and wholesaler commissions paid by AFD for certain shares sold without a sales charge. These share classes reimburse AFD for amounts billed within the prior 15 months but only to the extent that the overall annual expense limit of 0.30% is not exceeded. As of October 31, 2014, unreimbursed expenses subject to reimbursement for the funds’ Class A and 529-A shares were as follows (dollars in thousands):

	Class A		Class 529-A
Global Growth Portfolio		$—		$—
Growth Portfolio		—		—
Growth and Income Portfolio		—		—
Balanced Portfolio		—		—
Income Portfolio		—		—
Tax-Advantaged Income Portfolio		31		Not applicable
Preservation Portfolio		—		—
Tax-Exempt Preservation Portfolio		287		Not applicable

Transfer agent services — The series has a shareholder services agreement with AFS under which the funds compensate AFS for providing transfer agent services to all of the funds’ share classes. These services include recordkeeping, shareholder communications and transaction processing. In addition, the funds reimburse AFS for amounts paid to third parties for performing transfer agent services on behalf of fund shareholders.

Administrative services — The series has an administrative services agreement with CRMC for providing administrative services to all of the funds’ share classes. These services include, but are not limited to, coordinating, monitoring, assisting and overseeing third parties that provide services to fund shareholders. CRMC receives administrative services fees of 0.05% of average daily net assets from the Class R-6 shares of the underlying funds for administrative services provided to the series.

529 plan services — For funds with 529 share classes, each 529 share class is subject to service fees to compensate the Virginia College Savings Plan (“Virginia529”) for its oversight and administration of the 529 college savings plan. During the period November 1, 2013, to March 31, 2014, the quarterly fee was based on a series of decreasing annual rates beginning with 0.10% on the first $30 billion of the net assets invested in Class 529 shares of the American Funds and decreasing to 0.06% on such assets between $120 billion and $150 billion. Effective April 1, 2014, the quarterly fee was amended to provide for reduced annual rates of 0.07%, 0.06% and 0.05% over $30 billion, $50 billion and $70 billion, respectively, of the net assets invested in Class 529 shares of the American Funds. The fee for any given calendar quarter is accrued and calculated on the basis of the average net assets of Class 529 shares of the American Funds for the last month of the prior calendar quarter. The fee is included in other expenses on the accompanying financial statements. Virginia529 is not considered a related party to the series.

American Funds Portfolio Series 33

Class-specific expenses under the agreements described in this section for the year ended October 31, 2014, were as follows (dollars in thousands):

Global Growth Portfolio

Share class	Distribution services	Transfer agent services		529 plan services
Class A	$1,141	$537		Not applicable
Class B	23	2		Not applicable
Class C	1,016	97		Not applicable
Class F-1	84	39		Not applicable
Class F-2	Not applicable	32		Not applicable
Class 529-A	134	68		$67
Class 529-B	6	1		1
Class 529-C	292	27		27
Class 529-E	13	1		2
Class 529-F-1	—	2		2
Class R-1	12	1		Not applicable
Class R-2	103	56		Not applicable
Class R-2E*	—	—	†	Not applicable
Class R-3	48	17		Not applicable
Class R-4	7	3		Not applicable
Class R-5	Not applicable	7		Not applicable
Class R-6	Not applicable	1		Not applicable
Total class-specific expenses	$2,879	$891		$99

Growth Portfolio

Share class	Distribution services	Transfer agent services		529 plan services
Class A	$1,922	$956		Not applicable
Class B	54	5		Not applicable
Class C	1,887	179		Not applicable
Class F-1	73	33		Not applicable
Class F-2	Not applicable	48		Not applicable
Class 529-A	244	130		$129
Class 529-B	11	1		1
Class 529-C	511	47		47
Class 529-E	40	5		8
Class 529-F-1	—	6		6
Class R-1	37	4		Not applicable
Class R-2	186	101		Not applicable
Class R-2E*	—	—	†	Not applicable
Class R-3	77	27		Not applicable
Class R-4	11	4		Not applicable
Class R-5	Not applicable	7		Not applicable
Class R-6	Not applicable	1		Not applicable
Total class-specific expenses	$5,053	$1,554		$191

Growth and Income Portfolio

Share class	Distribution services	Transfer agent services		529 plan services
Class A	$3,999	$1,889		Not applicable
Class B	102	11		Not applicable
Class C	3,667	349		Not applicable
Class F-1	122	56		Not applicable
Class F-2	Not applicable	53		Not applicable
Class 529-A	356	166		$165
Class 529-B	15	1		1
Class 529-C	754	69		70
Class 529-E	44	5		8
Class 529-F-1	—	11		12
Class R-1	55	6		Not applicable
Class R-2	214	117		Not applicable
Class R-2E*	—	—	†	Not applicable
Class R-3	103	37		Not applicable
Class R-4	18	7		Not applicable
Class R-5	Not applicable	6		Not applicable
Class R-6	Not applicable	—	†	Not applicable
Total class-specific expenses	$9,449	$2,783		$256

Balanced Portfolio

Share class	Distribution services	Transfer agent services		529 plan services
Class A	$2,922	$1,327		Not applicable
Class B	73	8		Not applicable
Class C	3,083	292		Not applicable
Class F-1	136	63		Not applicable
Class F-2	Not applicable	46		Not applicable
Class 529-A	239	107		$107
Class 529-B	9	1		1
Class 529-C	605	55		56
Class 529-E	21	2		4
Class 529-F-1	—	9		10
Class R-1	55	6		Not applicable
Class R-2	196	106		Not applicable
Class R-2E*	—	—	†	Not applicable
Class R-3	133	48		Not applicable
Class R-4	83	33		Not applicable
Class R-5	Not applicable	6		Not applicable
Class R-6	Not applicable	2		Not applicable
Total class-specific expenses	$7,555	$2,111		$178

34 American Funds Portfolio Series

Income Portfolio

Share class	Distribution services	Transfer agent services		529 plan services
Class A	$3,258	$1,329		Not applicable
Class B	63	7		Not applicable
Class C	2,953	280		Not applicable
Class F-1	131	60		Not applicable
Class F-2	Not applicable	46		Not applicable
Class 529-A	112	47		$47
Class 529-B	7	1		1
Class 529-C	354	32		33
Class 529-E	19	2		3
Class 529-F-1	—	3		3
Class R-1	11	1		Not applicable
Class R-2	94	52		Not applicable
Class R-2E*	—	—	†	Not applicable
Class R-3	47	17		Not applicable
Class R-4	19	7		Not applicable
Class R-5	Not applicable	3		Not applicable
Class R-6	Not applicable	—	†	Not applicable
Total class-specific expenses	$7,068	$1,887		$87

Tax-Advantaged Income Portfolio

Share class	Distribution services	Transfer agent services
Class A	$905	$284
Class B	3	—	†
Class C	426	40
Class F-1	33	15
Class F-2	Not applicable	10
Total class-specific expenses	$1,367	$349

Preservation Portfolio

Share class	Distribution services	Transfer agent services		529 plan services
Class A	$919	$340		Not applicable
Class B	19	2		Not applicable
Class C	752	70		Not applicable
Class F-1	17	7		Not applicable
Class F-2	Not applicable	8		Not applicable
Class 529-A	83	35		$35
Class 529-B	5	1		1
Class 529-C	197	18		18
Class 529-E	11	1		2
Class 529-F-1	—	5		6
Class R-1	6	1		Not applicable
Class R-2	48	27		Not applicable
Class R-2E*	—	—	†	Not applicable
Class R-3	27	10		Not applicable
Class R-4	6	2		Not applicable
Class R-5	Not applicable	1		Not applicable
Class R-6	Not applicable	—	†	Not applicable
Total class-specific expenses	$2,090	$528		$62

Tax-Exempt Preservation Portfolio

Share class	Distribution services	Transfer agent services
Class A	$395	$122
Class B	1	—	†
Class C	374	35
Class F-1	10	5
Class F-2	Not applicable	8
Total class-specific expenses	$780	$170

*	Class R-2E shares were offered beginning August 29, 2014.
†	Amount less than one thousand.

Trustees’ deferred compensation — Trustees who are unaffiliated with CRMC may elect to defer the cash payment of part or all of their compensation. These deferred amounts, which remain as liabilities of the funds, are treated as if invested in shares of the American Funds. These amounts represent general, unsecured liabilities of the funds and vary according to the total returns of the selected American Funds. Trustees’ compensation, shown on the accompanying financial statements, includes current fees (either paid in cash or deferred) and a net increase in the value of the deferred amounts as follows:

	Current fees		Increase in value of deferred amounts		Total trustees’ compensation
Global Growth Portfolio	$	4,783	$	42	$	4,825
Growth Portfolio		8,305		72		8,377
Growth and Income Portfolio		15,179		154		15,333
Balanced Portfolio		11,472		124		11,596
Income Portfolio		10,474		130		10,604
Tax-Advantaged Income Portfolio		1,976		24		2,000
Preservation Portfolio		2,982		59		3,041
Tax-Exempt Preservation Portfolio		1,007		25		1,032

Affiliated officers and trustees — Officers and certain trustees of the series are or may be considered to be affiliated with CRMC, AFD and AFS. No affiliated officers or trustees received any compensation directly from any of the funds in the series.

American Funds Portfolio Series 35

7. Investment transactions

The funds made purchases and sales of investment securities during the year ended October 31, 2014, as follows (dollars in thousands):

	Purchases		Sales
Global Growth Portfolio	$	537,049	$	1,412
Growth Portfolio		1,010,198		328
Growth and Income Portfolio		1,521,826		—
Balanced Portfolio		1,120,978		1,696
Income Portfolio		889,785		103
Tax-Advantaged Income Portfolio		221,420		5,383
Preservation Portfolio		187,111		24,689
Tax-Exempt Preservation Portfolio		64,701		25,929

8. Capital share transactions

Capital share transactions in the funds were as follows (dollars and shares in thousands):

Global Growth Portfolio

	Sales1				Reinvestments of dividends and distributions						Repurchases1						Net increase (decrease)
Share class	Amount		Shares		Amount			Shares			Amount			Shares			Amount			Shares
Year ended October 31, 2014
Class A	$	381,874		26,443	$	5,057			355		$	(74,717	)		(5,177	)	$	312,214			21,621
Class B		1,322		93		12			1			(925	)		(65	)		409			29
Class C		80,666		5,640		582			41			(14,433	)		(1,006	)		66,815			4,675
Class F-1		20,065		1,390		312			22			(6,343	)		(437	)		14,034			975
Class F-2		25,394		1,752		292			21			(6,491	)		(451	)		19,195			1,322
Class 529-A		48,050		3,338		630			44			(3,876	)		(267	)		44,804			3,115
Class 529-B		151		11		3			—	2		(204	)		(14	)		(50	)		(3	)
Class 529-C		27,005		1,869		133			10			(2,656	)		(183	)		24,482			1,696
Class 529-E		2,056		141		18			1			(164	)		(12	)		1,910			130
Class 529-F-1		3,463		236		19			1			(513	)		(35	)		2,969			202
Class R-1		1,044		73		6			—	2		(335	)		(23	)		715			50
Class R-2		13,762		962		77			6			(1,802	)		(126	)		12,037			842
Class R-2E3		10		1		—			—			—			—			10			1
Class R-3		6,662		463		76			5			(975	)		(68	)		5,763			400
Class R-4		3,210		220		22			1			(407	)		(28	)		2,825			193
Class R-5		3,436		241		285			20			(23,979	)		(1,653	)		(20,258	)		(1,392	)
Class R-6		33,071		2,263		62			4			(4,079	)		(274	)		29,054			1,993
Total net increase (decrease)	$	651,241		45,136	$	7,586			532		$	(141,899	)		(9,819	)	$	516,928			35,849
Year ended October 31, 2013
Class A	$	304,908		24,347	$	1,006			88		$	(26,966	)		(2,138	)	$	278,948			22,297
Class B		1,508		122		5			1			(449	)		(36	)		1,064			87
Class C		51,036		4,097		126			11			(4,063	)		(319	)		47,099			3,789
Class F-1		21,325		1,711		28			2			(2,782	)		(216	)		18,571			1,497
Class F-2		19,675		1,578		33			3			(2,727	)		(215	)		16,981			1,366
Class 529-A		30,887		2,497		174			15			(1,095	)		(88	)		29,966			2,424
Class 529-B		396		31		2			—	2		(56	)		(4	)		342			27
Class 529-C		12,768		1,031		34			3			(578	)		(46	)		12,224			988
Class 529-E		1,358		108		3			—	2		(52	)		(4	)		1,309			104
Class 529-F-1		889		73		7			1			(166	)		(14	)		730			60
Class R-1		631		51		2			—	2		(113	)		(9	)		520			42
Class R-2		7,466		606		10			1			(1,899	)		(154	)		5,577			453
Class R-3		6,067		494		9			1			(635	)		(49	)		5,441			446
Class R-4		1,330		109		9			1			(317	)		(26	)		1,022			84
Class R-5		9,429		747		155			13			(3,089	)		(241	)		6,495			519
Class R-6		2,755		216		—	2		—	2		(54	)		(4	)		2,701			212
Total net increase (decrease)	$	472,428		37,818	$	1,603			140		$	(45,041	)		(3,563	)	$	428,990			34,395

36 American Funds Portfolio Series

Growth Portfolio

	Sales1				Reinvestments of dividends and distributions					Repurchases1						Net increase (decrease)
Share class	Amount		Shares		Amount		Shares			Amount			Shares			Amount			Shares
Year ended October 31, 2014
Class A	$	730,131		49,288	$	6,127		422		$	(122,579	)		(8,273	)	$	613,679			41,437
Class B		2,717		187		14		1			(2,383	)		(163	)		348			25
Class C		163,107		11,133		547		38			(27,389	)		(1,865	)		136,265			9,306
Class F-1		25,414		1,712		184		12			(7,513	)		(504	)		18,085			1,220
Class F-2		31,862		2,144		322		22			(9,839	)		(665	)		22,345			1,501
Class 529-A		89,179		6,040		836		58			(8,180	)		(549	)		81,835			5,549
Class 529-B		570		39		2		—	2		(305	)		(21	)		267			18
Class 529-C		33,172		2,275		110		8			(5,287	)		(359	)		27,995			1,924
Class 529-E		6,183		418		36		2			(457	)		(31	)		5,762			389
Class 529-F-1		5,680		383		48		3			(952	)		(64	)		4,776			322
Class R-1		2,459		168		7		1			(589	)		(40	)		1,877			129
Class R-2		22,936		1,563		75		5			(4,454	)		(300	)		18,557			1,268
Class R-2E3		10		1		—		—			—			—			10			1
Class R-3		13,539		913		59		4			(2,104	)		(142	)		11,494			775
Class R-4		5,492		372		22		2			(1,447	)		(99	)		4,067			275
Class R-5		2,700		185		205		14			(23,018	)		(1,557	)		(20,113	)		(1,358	)
Class R-6		35,498		2,382		45		3			(4,471	)		(296	)		31,072			2,089
Total net increase (decrease)	$	1,170,649		79,203	$	8,639		595		$	(220,967	)		(14,928	)	$	958,321			64,870
Year ended October 31, 2013
Class A	$	499,761		39,881	$	1,486		132		$	(46,759	)		(3,705	)	$	454,488			36,308
Class B		3,536		286		13		1			(1,018	)		(81	)		2,531			206
Class C		87,876		7,046		166		15			(7,265	)		(573	)		80,777			6,488
Class F-1		15,254		1,223		49		4			(1,876	)		(153	)		13,427			1,074
Class F-2		29,964		2,436		35		3			(4,741	)		(380	)		25,258			2,059
Class 529-A		59,326		4,780		278		25			(3,551	)		(285	)		56,053			4,520
Class 529-B		444		36		3		—	2		(213	)		(17	)		234			19
Class 529-C		21,624		1,759		79		7			(1,669	)		(137	)		20,034			1,629
Class 529-E		3,556		287		13		1			(25	)		(2	)		3,544			286
Class 529-F-1		3,021		237		14		1			(242	)		(19	)		2,793			219
Class R-1		1,663		137		10		1			(358	)		(30	)		1,315			108
Class R-2		11,240		892		19		2			(810	)		(65	)		10,449			829
Class R-3		8,493		692		6		—	2		(1,266	)		(99	)		7,233			593
Class R-4		1,962		158		6		—	2		(119	)		(9	)		1,849			149
Class R-5		10,082		789		99		9			(1,770	)		(140	)		8,411			658
Class R-6		3,999		299		1		—	2		(823	)		(59	)		3,177			240
Total net increase (decrease)	$	761,801		60,938	$	2,277		201		$	(72,505	)		(5,754	)	$	691,573			55,385

See page 43 for footnotes.

American Funds Portfolio Series 37

Growth and Income Portfolio

	Sales1				Reinvestments of dividends and distributions				Repurchases1						Net increase (decrease)
Share class	Amount		Shares		Amount		Shares		Amount			Shares			Amount			Shares
Year ended October 31, 2014
Class A	$	1,188,510		89,492	$	42,641		3,207	$	(218,172	)		(16,375	)	$	1,012,979			76,324
Class B		3,623		275		144		11		(4,466	)		(337	)		(699	)		(51	)
Class C		267,942		20,266		5,161		390		(47,769	)		(3,600	)		225,334			17,056
Class F-1		38,045		2,860		941		71		(12,746	)		(951	)		26,240			1,980
Class F-2		45,930		3,447		1,147		86		(11,205	)		(843	)		35,872			2,690
Class 529-A		85,353		6,450		3,721		280		(11,071	)		(832	)		78,003			5,898
Class 529-B		507		38		19		1		(520	)		(39	)		6			—	2
Class 529-C		37,784		2,867		1,003		76		(7,374	)		(557	)		31,413			2,386
Class 529-E		4,209		320		166		13		(817	)		(61	)		3,558			272
Class 529-F-1		7,010		525		303		23		(2,017	)		(149	)		5,296			399
Class R-1		2,783		212		76		6		(636	)		(48	)		2,223			170
Class R-2		23,036		1,742		395		29		(4,626	)		(349	)		18,805			1,422
Class R-2E3		10		1		—		—		—			—			10			1
Class R-3		14,475		1,094		365		28		(2,426	)		(184	)		12,414			938
Class R-4		9,296		701		150		12		(1,864	)		(141	)		7,582			572
Class R-5		2,751		209		308		23		(22,576	)		(1,695	)		(19,517	)		(1,463	)
Class R-6		32,149		2,403		327		24		(3,146	)		(233	)		29,330			2,194
Total net increase (decrease)	$	1,763,413		132,902	$	56,867		4,280	$	(351,431	)		(26,394	)	$	1,468,849			110,788
Year ended October 31, 2013
Class A	$	1,049,902		89,576	$	16,966		1,470	$	(108,692	)		(9,186	)	$	958,176			81,860
Class B		7,409		639		103		9		(2,558	)		(218	)		4,954			430
Class C		191,382		16,304		1,744		152		(16,446	)		(1,389	)		176,680			15,067
Class F-1		27,432		2,323		320		28		(4,854	)		(414	)		22,898			1,937
Class F-2		28,985		2,446		333		28		(3,283	)		(276	)		26,035			2,198
Class 529-A		82,784		7,111		1,725		150		(5,059	)		(430	)		79,450			6,831
Class 529-B		954		82		15		1		(346	)		(29	)		623			54
Class 529-C		37,895		3,262		477		42		(3,252	)		(275	)		35,120			3,029
Class 529-E		4,539		392		68		6		(146	)		(13	)		4,461			385
Class 529-F-1		7,940		674		114		10		(266	)		(22	)		7,788			662
Class R-1		3,557		307		41		4		(885	)		(76	)		2,713			235
Class R-2		17,196		1,473		116		10		(2,762	)		(234	)		14,550			1,249
Class R-3		12,302		1,055		131		11		(1,467	)		(124	)		10,966			942
Class R-4		2,343		197		20		2		(325	)		(27	)		2,038			172
Class R-5		8,367		708		376		33		(2,793	)		(236	)		5,950			505
Class R-6		1,398		115		9		1		(75	)		(6	)		1,332			110
Total net increase (decrease)	$	1,484,385		126,664	$	22,558		1,957	$	(153,209	)		(12,955	)	$	1,353,734			115,666

38 American Funds Portfolio Series

Balanced Portfolio

	Sales1				Reinvestments of dividends				Repurchases1						Net increase (decrease)
Share class	Amount		Shares		Amount		Shares		Amount			Shares			Amount			Shares
Year ended October 31, 2014
Class A	$	839,652		64,923	$	23,258		1,798	$	(162,331	)		(12,548	)	$	700,579			54,173
Class B		3,654		285		66		5		(3,542	)		(275	)		178			15
Class C		236,462		18,382		2,831		220		(40,487	)		(3,139	)		198,806			15,463
Class F-1		31,808		2,473		875		68		(14,047	)		(1,083	)		18,636			1,458
Class F-2		41,624		3,218		809		62		(10,788	)		(832	)		31,645			2,448
Class 529-A		57,964		4,477		1,829		142		(13,234	)		(1,023	)		46,559			3,596
Class 529-B		416		32		8		1		(560	)		(44	)		(136	)		(11	)
Class 529-C		34,417		2,678		507		39		(7,571	)		(585	)		27,353			2,132
Class 529-E		2,491		193		54		4		(894	)		(69	)		1,651			128
Class 529-F-1		5,326		409		200		16		(3,249	)		(248	)		2,277			177
Class R-1		3,904		303		52		4		(1,435	)		(113	)		2,521			194
Class R-2		22,822		1,778		223		17		(4,346	)		(337	)		18,699			1,458
Class R-2E3		10		1		—		—		—			—			10			1
Class R-3		24,012		1,856		343		26		(8,800	)		(680	)		15,555			1,202
Class R-4		17,242		1,335		530		41		(4,090	)		(315	)		13,682			1,061
Class R-5		5,494		427		240		19		(12,505	)		(967	)		(6,771	)		(521	)
Class R-6		35,684		2,758		455		35		(8,900	)		(688	)		27,239			2,105
Total net increase (decrease)	$	1,362,982		105,528	$	32,280		2,497	$	(296,779	)		(22,946	)	$	1,098,483			85,079
Year ended October 31, 2013
Class A	$	771,451		66,757	$	10,336		898	$	(99,271	)		(8,512	)	$	682,516			59,143
Class B		4,959		433		50		4		(2,286	)		(198	)		2,723			239
Class C		155,059		13,390		1,115		98		(15,480	)		(1,325	)		140,694			12,163
Class F-1		39,454		3,404		334		29		(7,528	)		(647	)		32,260			2,786
Class F-2		23,091		1,991		320		28		(2,912	)		(247	)		20,499			1,772
Class 529-A		52,180		4,543		1,071		94		(6,801	)		(585	)		46,450			4,052
Class 529-B		755		66		7		1		(389	)		(34	)		373			33
Class 529-C		27,828		2,419		265		23		(2,862	)		(247	)		25,231			2,195
Class 529-E		2,328		204		33		3		(275	)		(23	)		2,086			184
Class 529-F-1		7,980		685		95		8		(796	)		(69	)		7,279			624
Class R-1		4,444		390		31		3		(1,411	)		(120	)		3,064			273
Class R-2		14,330		1,246		84		7		(3,121	)		(272	)		11,293			981
Class R-3		16,761		1,470		156		14		(5,238	)		(463	)		11,679			1,021
Class R-4		24,326		2,074		133		11		(2,216	)		(186	)		22,243			1,899
Class R-5		8,416		718		188		16		(2,081	)		(178	)		6,523			556
Class R-6		11,890		1,043		109		9		(2,873	)		(244	)		9,126			808
Total net increase (decrease)	$	1,165,252		100,833	$	14,327		1,246	$	(155,540	)		(13,350	)	$	1,024,039			88,729

See page 43 for footnotes.

American Funds Portfolio Series 39

Income Portfolio

	Sales1				Reinvestments of dividends and distributions				Repurchases1						Net increase (decrease)
Share class	Amount		Shares		Amount		Shares		Amount			Shares			Amount			Shares
Year ended October 31, 2014
Class A	$	791,213		67,433	$	44,191		3,773	$	(198,083	)		(16,905	)	$	637,321			54,301
Class B		2,782		239		151		13		(3,308	)		(283	)		(375	)		(31	)
Class C		193,782		16,577		7,239		620		(47,081	)		(4,029	)		153,940			13,168
Class F-1		29,974		2,556		1,614		138		(13,950	)		(1,189	)		17,638			1,505
Class F-2		31,522		2,671		1,486		127		(11,189	)		(954	)		21,819			1,844
Class 529-A		28,091		2,398		1,577		135		(8,811	)		(753	)		20,857			1,780
Class 529-B		383		33		17		2		(407	)		(35	)		(7	)		—	2
Class 529-C		16,091		1,380		834		71		(7,701	)		(658	)		9,224			793
Class 529-E		2,636		225		106		9		(724	)		(61	)		2,018			173
Class 529-F-1		2,603		223		116		10		(706	)		(61	)		2,013			172
Class R-1		961		81		29		2		(226	)		(19	)		764			64
Class R-2		7,046		604		300		26		(2,811	)		(241	)		4,535			389
Class R-2E3		10		1		—		—		—			—			10			1
Class R-3		6,334		542		273		23		(2,148	)		(181	)		4,459			384
Class R-4		5,338		448		237		20		(2,416	)		(207	)		3,159			261
Class R-5		3,710		317		203		17		(10,662	)		(906	)		(6,749	)		(572	)
Class R-6		13,130		1,113		229		20		(3,509	)		(296	)		9,850			837
Total net increase (decrease)	$	1,135,606		96,841	$	58,602		5,006	$	(313,732	)		(26,778	)	$	880,476			75,069
Year ended October 31, 2013
Class A	$	809,037		73,704	$	22,180		2,035	$	(128,313	)		(11,623	)	$	702,904			64,116
Class B		5,294		485		118		11		(2,030	)		(184	)		3,382			312
Class C		170,549		15,571		3,586		330		(28,087	)		(2,550	)		146,048			13,351
Class F-1		37,498		3,427		1,005		92		(17,261	)		(1,577	)		24,242			1,942
Class F-2		28,396		2,578		759		69		(5,268	)		(479	)		23,887			2,168
Class 529-A		28,137		2,579		886		81		(5,514	)		(502	)		23,509			2,158
Class 529-B		505		46		13		1		(231	)		(21	)		287			26
Class 529-C		21,254		1,947		511		47		(2,827	)		(256	)		18,938			1,738
Class 529-E		2,020		187		65		6		(468	)		(43	)		1,617			150
Class 529-F-1		1,784		165		59		6		(151	)		(14	)		1,692			157
Class R-1		797		72		14		2		(215	)		(19	)		596			55
Class R-2		7,943		723		149		14		(835	)		(75	)		7,257			662
Class R-3		7,715		706		133		12		(3,754	)		(338	)		4,094			380
Class R-4		5,304		484		137		12		(207	)		(19	)		5,234			477
Class R-5		7,688		697		234		22		(5,257	)		(478	)		2,665			241
Class R-6		1,788		158		21		2		(80	)		(7	)		1,729			153
Total net increase (decrease)	$	1,135,709		103,529	$	29,870		2,742	$	(200,498	)		(18,185	)	$	965,081			88,086

40 American Funds Portfolio Series

Tax-Advantaged Income Portfolio

	Sales1				Reinvestments of dividends and distributions					Repurchases1						Net increase
Share class	Amount		Shares		Amount		Shares			Amount			Shares			Amount		Shares
Year ended October 31, 2014
Class A	$	195,792		16,196	$	8,405		697		$	(34,806	)		(2,911	)	$	169,391		13,982
Class B		203		17		7		1			(164	)		(14	)		46		4
Class C		34,554		2,873		913		76			(5,702	)		(474	)		29,765		2,475
Class F-1		9,455		787		380		32			(6,177	)		(518	)		3,658		301
Class F-2		13,008		1,070		304		25			(1,748	)		(143	)		11,564		952
Total net increase (decrease)	$	253,012		20,943	$	10,009		831		$	(48,597	)		(4,060	)	$	214,424		17,714
Year ended October 31, 2013
Class A	$	162,396		14,592	$	4,173		377		$	(23,156	)		(2,067	)	$	143,413		12,902
Class B		183		17		4		—	2		(49	)		(4	)		138		13
Class C		21,721		1,951		363		33			(3,670	)		(329	)		18,414		1,655
Class F-1		9,528		850		180		16			(2,214	)		(198	)		7,494		668
Class F-2		4,925		439		103		9			(1,153	)		(102	)		3,875		346
Total net increase (decrease)	$	198,753		17,849	$	4,823		435		$	(30,242	)		(2,700	)	$	173,334		15,584

See page 43 for footnotes.

American Funds Portfolio Series 41

Preservation Portfolio

	Sales1				Reinvestments of dividends					Repurchases1						Net increase (decrease)
Share class	Amount		Shares		Amount		Shares			Amount			Shares			Amount			Shares
Year ended October 31, 2014
Class A	$	250,926		25,263	$	3,639		367		$	(152,578	)		(15,376	)	$	101,987			10,254
Class B		656		66		5		—	2		(1,320	)		(133	)		(659	)		(67	)
Class C		55,990		5,644		200		20			(30,244	)		(3,052	)		25,946			2,612
Class F-1		7,148		720		63		6			(4,074	)		(411	)		3,137			315
Class F-2		11,867		1,192		92		9			(5,950	)		(600	)		6,009			601
Class 529-A		21,342		2,152		360		36			(10,852	)		(1,094	)		10,850			1,094
Class 529-B		304		31		1		—	2		(423	)		(43	)		(118	)		(12	)
Class 529-C		11,855		1,195		36		4			(7,054	)		(712	)		4,837			487
Class 529-E		857		86		16		2			(617	)		(62	)		256			26
Class 529-F-1		3,285		330		75		8			(1,353	)		(136	)		2,007			202
Class R-1		480		48		1		—	2		(397	)		(40	)		84			8
Class R-2		4,912		496		14		1			(3,113	)		(314	)		1,813			183
Class R-2E3		10		1		—		—			—			—			10			1
Class R-3		3,855		388		37		4			(1,236	)		(125	)		2,656			267
Class R-4		2,607		262		24		3			(1,205	)		(121	)		1,426			144
Class R-5		2,552		257		35		4			(6,330	)		(637	)		(3,743	)		(376	)
Class R-6		7,020		706		33		3			(1,124	)		(112	)		5,929			597
Total net increase (decrease)	$	385,666		38,837	$	4,631		467		$	(227,870	)		(22,968	)	$	162,427			16,336
Year ended October 31, 2013
Class A	$	363,415		36,357	$	3,241		325		$	(192,138	)		(19,305	)	$	174,518			17,377
Class B		2,671		267		9		1			(1,881	)		(189	)		799			79
Class C		61,809		6,190		222		22			(26,523	)		(2,668	)		35,508			3,544
Class F-1		7,456		746		71		7			(8,488	)		(852	)		(961	)		(99	)
Class F-2		8,520		852		79		8			(5,465	)		(549	)		3,134			311
Class 529-A		25,165		2,516		303		31			(9,231	)		(930	)		16,237			1,617
Class 529-B		442		44		1		—	2		(465	)		(46	)		(22	)		(2	)
Class 529-C		13,466		1,348		43		4			(4,311	)		(434	)		9,198			918
Class 529-E		1,924		192		17		2			(1,170	)		(119	)		771			75
Class 529-F-1		5,529		554		39		4			(497	)		(50	)		5,071			508
Class R-1		1,475		147		3		—	2		(1,103	)		(110	)		375			37
Class R-2		7,316		730		16		2			(2,944	)		(295	)		4,388			437
Class R-3		10,963		1,095		30		3			(6,478	)		(646	)		4,515			452
Class R-4		2,698		270		17		1			(1,496	)		(150	)		1,219			121
Class R-5		4,066		407		56		6			(3,176	)		(320	)		946			93
Class R-6		474		47		4		1			(385	)		(39	)		93			9
Total net increase (decrease)	$	517,389		51,762	$	4,151		417		$	(265,751	)		(26,702	)	$	255,789			25,477

42 American Funds Portfolio Series

Tax-Exempt Preservation Portfolio

	Sales1				Reinvestments of dividends					Repurchases1						Net increase (decrease)
Share class	Amount		Shares		Amount		Shares			Amount			Shares			Amount			Shares
Year ended October 31, 2014
Class A	$	73,478		7,409	$	3,341		337		$	(42,692	)		(4,326	)	$	34,127			3,420
Class B		34		4		1		—	2		(80	)		(8	)		(45	)		(4	)
Class C		18,488		1,865		699		71			(16,187	)		(1,641	)		3,000			295
Class F-1		1,959		197		106		11			(3,075	)		(312	)		(1,010	)		(104	)
Class F-2		6,165		620		237		24			(3,678	)		(373	)		2,724			271
Total net increase (decrease)	$	100,124		10,095	$	4,384		443		$	(65,712	)		(6,660	)	$	38,796			3,878
Year ended October 31, 2013
Class A	$	123,762		12,285	$	3,061		308		$	(70,980	)		(7,161	)	$	55,843			5,432
Class B		103		10		2		—	2		(91	)		(9	)		14			1
Class C		31,805		3,156		695		70			(14,848	)		(1,505	)		17,652			1,721
Class F-1		5,734		567		208		21			(9,484	)		(949	)		(3,542	)		(361	)
Class F-2		9,858		975		330		33			(13,495	)		(1,353	)		(3,307	)		(345	)
Total net increase (decrease)	$	171,262		16,993	$	4,296		432		$	(108,898	)		(10,977	)	$	66,660			6,448

1	Includes exchanges between share classes of the fund.
2	Amount less than one thousand.
3	Class R-2E shares were offered beginning August 29, 2014.

American Funds Portfolio Series 43

Financial highlights

Global Growth Portfolio

			Income (loss) from investment operations1							Dividends and distributions
Period ended	Net asset value, beginning of period		Net investment income (loss)			Net gains (losses) on securities (both realized and unrealized)		Total from investment operations		Dividends (from net investment income)			Distributions (from capital gains)			Total dividends and distributions			Net asset value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class A:
10/31/14	$	13.92	$	.14		$	.92	$	1.06	$	(.15	)	$	(.01	)	$	(.16	)	$	14.82		7.71	%	$	722			.44	%		.34	%		.83	%		.96	%
10/31/13		11.17		.11			2.79		2.90		(.14	)		(.01	)		(.15	)		13.92		26.18			377			.50			.40			.90			.85
10/31/126,7		10.00		.03			1.14		1.17		—			—			—			11.17		11.70			53			.25			.20			.71			.29
Class B:
10/31/14		13.81		.03			.90		.93		(.07	)		(.01	)		(.08	)		14.66		6.82			2			1.25			1.15			1.64			.23
10/31/13		11.13		.02			2.78		2.80		(.11	)		(.01	)		(.12	)		13.81		25.32			2			1.28			1.18			1.68			.13
10/31/126,7		10.00		(.01	)		1.14		1.13		—			—			—			11.13		11.30			1			.56			.51			1.02			(.08	)
Class C:
10/31/14		13.79		.02			.93		.95		(.10	)		(.01	)		(.11	)		14.63		6.92			134			1.24			1.14			1.63			.14
10/31/13		11.13		.01			2.78		2.79		(.12	)		(.01	)		(.13	)		13.79		25.27			62			1.26			1.16			1.66			.04
10/31/126,7		10.00		(.02	)		1.15		1.13		—			—			—			11.13		11.30			8			.56			.51			1.02			(.17	)
Class F-1:
10/31/14		13.92		.13			.93		1.06		(.15	)		(.01	)		(.16	)		14.82		7.69			39			.51			.41			.90			.92
10/31/13		11.17		.08			2.82		2.90		(.14	)		(.01	)		(.15	)		13.92		26.23			23			.53			.43			.93			.59
10/31/126,7		10.00		.03			1.14		1.17		—			—			—			11.17		11.70			2			.19			.14			.65			.28
Class F-2:
10/31/14		13.96		.17			.92		1.09		(.17	)		(.01	)		(.18	)		14.87		7.90			41			.24			.14			.63			1.15
10/31/13		11.18		.12			2.82		2.94		(.15	)		(.01	)		(.16	)		13.96		26.57			20			.27			.17			.67			.96
10/31/126,7		10.00		.04			1.14		1.18		—			—			—			11.18		11.80			1			.11			.06			.57			.37
Class 529-A:
10/31/14		13.91		.13			.93		1.06		(.15	)		(.01	)		(.16	)		14.81		7.70			94			.51			.41			.90			.87
10/31/13		11.16		.12			2.78		2.90		(.14	)		(.01	)		(.15	)		13.91		26.27			45			.50			.40			.90			.96
10/31/126,7		10.00		.02			1.14		1.16		—			—			—			11.16		11.60			9			.23			.18			.69			.21
Class 529-B:
10/31/14		13.80		.03			.90		.93		(.07	)		(.01	)		(.08	)		14.65		6.79			1			1.33			1.23			1.72			.21
10/31/13		11.14		.03			2.75		2.78		(.11	)		(.01	)		(.12	)		13.80		25.11			1			1.38			1.28			1.78			.21
10/31/126,7		10.00		(.03	)		1.17		1.14		—			—			—			11.14		11.40			—	8		.59			.54			1.05			(.26	)
Class 529-C:
10/31/14		13.78		—	9		.92		.92		(.08	)		(.01	)		(.09	)		14.61		6.76			42			1.32			1.22			1.71			(.03	)
10/31/13		11.12		(.01	)		2.80		2.79		(.12	)		(.01	)		(.13	)		13.78		25.23			16			1.36			1.26			1.76			(.06	)
10/31/126,7		10.00		(.02	)		1.14		1.12		—			—			—			11.12		11.20			2			.60			.56			1.07			(.18	)
Class 529-E:
10/31/14		13.88		.08			.93		1.01		(.13	)		(.01	)		(.14	)		14.75		7.33			4			.79			.69			1.18			.55
10/31/13		11.16		.06			2.80		2.86		(.13	)		(.01	)		(.14	)		13.88		25.89			2			.82			.72			1.22			.49
10/31/126,7		10.00		.01			1.15		1.16		—			—			—			11.16		11.60			—	8		.33			.29			.80			.08
Class 529-F-1:
10/31/14		13.94		.14			.94		1.08		(.16	)		(.01	)		(.17	)		14.85		7.85			4			.31			.21			.70			.96
10/31/13		11.18		.16			2.76		2.92		(.15	)		(.01	)		(.16	)		13.94		26.37			1			.37			.27			.77			1.26
10/31/126,7		10.00		.03			1.15		1.18		—			—			—			11.18		11.80			—	8		.16			.11			.62			.23

44 American Funds Portfolio Series

Global Growth Portfolio

			Income (loss) from investment operations1									Dividends and distributions
Period ended	Net asset value, beginning of period		Net investment income (loss)			Net gains (losses) on securities (both realized and unrealized)			Total from investment operations			Dividends (from net investment income)			Distributions (from capital gains)			Total dividends and distributions			Net asset value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class R-1:
10/31/14	$	13.81	$	.02		$	.92		$	.94		$	(.09	)	$	(.01	)	$	(.10	)	$	14.65		6.86	%	$	2			1.25	%		1.15	%		1.64	%		.13	%
10/31/13		11.14		.02			2.78			2.80			(.12	)		(.01	)		(.13	)		13.81		25.28			1			1.25			1.15			1.65			.13
10/31/126,7		10.00		—	9		1.14			1.14			—			—			—			11.14		11.40			—	8		.51			.47			.98			(.04	)
Class R-2:
10/31/14		13.80		—	9		.93			.93			(.10	)		(.01	)		(.11	)		14.62		6.82			19			1.30			1.20			1.69			.03
10/31/13		11.15		(.02	)		2.81			2.79			(.13	)		(.01	)		(.14	)		13.80		25.24			7			1.27			1.17			1.67			(.18	)
10/31/126,7		10.00		(.02	)		1.17			1.15			—			—			—			11.15		11.50			1			.47			.42			.93			(.21	)
Class R-2E:
10/31/146,10		15.02		.01			(.21	)		(.20	)		—			—			—			14.82		(1.33	)		—	8		.06	11		.04	11		.53	11		.09	11
Class R-3:
10/31/14		13.86		.09			.92			1.01			(.12	)		(.01	)		(.13	)		14.74		7.38			13			.82			.72			1.21			.60
10/31/13		11.16		.05			2.80			2.85			(.14	)		(.01	)		(.15	)		13.86		25.77			6			.83			.73			1.23			.36
10/31/126,7		10.00		.04			1.12			1.16			—			—			—			11.16		11.60			—	8		.33			.29			.80			.39
Class R-4:
10/31/14		13.93		.12			.93			1.05			(.15	)		(.01	)		(.16	)		14.82		7.62			4			.48			.38			.87			.81
10/31/13		11.18		.14			2.77			2.91			(.15	)		(.01	)		(.16	)		13.93		26.27			1			.49			.39			.89			1.11
10/31/126,7		10.00		—	9		1.18			1.18			—			—			—			11.18		11.80			—	8		.21			.16			.67			(.02	)
Class R-5:
10/31/14		13.97		.27			.82			1.09			(.17	)		(.01	)		(.18	)		14.88		7.92			1			.21			.11			.60			1.84
10/31/13		11.18		.18			2.77			2.95			(.15	)		(.01	)		(.16	)		13.97		26.66			20			.23			.13			.63			1.47
10/31/126,7		10.00		.03			1.15			1.18			—			—			—			11.18		11.80			11			.10			.05			.56			.30
Class R-6:
10/31/14		14.02		.14			.98			1.12			(.18	)		(.01	)		(.19	)		14.95		8.07			33			.14			.04			.53			.96
10/31/13		11.17		.10			2.85			2.95			(.09	)		(.01	)		(.10	)		14.02		26.57			3			.18			.08			.58			.79
10/31/126,7		10.00		.05			1.12			1.17			—			—			—			11.17		11.70			—	8		.13			.08			.59			.52

See page 57 for footnotes.

American Funds Portfolio Series 45

Financial highlights (continued)

Growth Portfolio

			Income (loss) from investment operations1							Dividends and distributions
Period ended	Net asset value, beginning of period		Net investment income (loss)			Net gains (losses) on securities (both realized and unrealized)		Total from investment operations		Dividends (from net investment income)			Distributions (from capital gains)			Total dividends and distributions			Net asset value, end of period		Total return2,3			Net assets, end of period (in millions)		Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class A:
10/31/14	$	14.02	$	.07		$	1.39	$	1.46	$	(.08	)	$	(.04	)	$	(.12	)	$	15.36		10.46	%	$	1,345		.42	%		.32	%		.75	%		.47	%
10/31/13		11.02		.09			3.02		3.11		(.11	)		—			(.11	)		14.02		28.45			646		.45			.35			.79			.67
10/31/126,7		10.00		.02			1.00		1.02		—			—			—			11.02		10.20			108		.24			.19			.64			.15
Class B:
10/31/14		13.89		(.04	)		1.37		1.33		—			(.04	)		(.04	)		15.18		9.58			5		1.24			1.14			1.57			(.28	)
10/31/13		10.98		—	9		3.00		3.00		(.09	)		—			(.09	)		13.89		27.47			5		1.26			1.16			1.60			(.04	)
10/31/126,7		10.00		(.02	)		1.00		.98		—			—			—			10.98		9.80			1		.55			.51			.96			(.23	)
Class C:
10/31/14		13.89		(.05	)		1.38		1.33		(.02	)		(.04	)		(.06	)		15.16		9.60			259		1.23			1.13			1.56			(.35	)
10/31/13		10.98		(.02	)		3.02		3.00		(.09	)		—			(.09	)		13.89		27.52			108		1.24			1.14			1.58			(.17	)
10/31/126,7		10.00		(.03	)		1.01		.98		—			—			—			10.98		9.80			14		.55			.50			.95			(.27	)
Class F-1:
10/31/14		14.01		.06			1.40		1.46		(.08	)		(.04	)		(.12	)		15.35		10.44			40		.50			.40			.83			.41
10/31/13		11.02		.08			3.02		3.10		(.11	)		—			(.11	)		14.01		28.41			19		.51			.41			.85			.64
10/31/126,7		10.00		.02			1.00		1.02		—			—			—			11.02		10.20			3		.19			.15			.60			.19
Class F-2:
10/31/14		14.05		.10			1.40		1.50		(.10	)		(.04	)		(.14	)		15.41		10.69			57		.24			.14			.57			.66
10/31/13		11.03		.08			3.06		3.14		(.12	)		—			(.12	)		14.05		28.75			31		.26			.16			.60			.64
10/31/126,7		10.00		.03			1.00		1.03		—			—			—			11.03		10.30			2		.09			.05			.50			.27
Class 529-A:
10/31/14		14.01		.06			1.40		1.46		(.08	)		(.04	)		(.12	)		15.35		10.43			184		.49			.39			.82			.40
10/31/13		11.01		.09			3.02		3.11		(.11	)		—			(.11	)		14.01		28.49			90		.49			.39			.83			.71
10/31/126,7		10.00		.01			1.00		1.01		—			—			—			11.01		10.10			21		.23			.18			.63			.09
Class 529-B:
10/31/14		13.89		(.06	)		1.38		1.32		—			(.04	)		(.04	)		15.17		9.51			1		1.32			1.22			1.65			(.41	)
10/31/13		10.98		.01			2.97		2.98		(.07	)		—			(.07	)		13.89		27.33			1		1.36			1.26			1.70			.04
10/31/126,7		10.00		(.02	)		1.00		.98		—			—			—			10.98		9.80			1		.59			.55			1.00			(.23	)
Class 529-C:
10/31/14		13.88		(.06	)		1.37		1.31		—	9		(.04	)		(.04	)		15.15		9.45			65		1.31			1.21			1.64			(.41	)
10/31/13		10.98		(.02	)		3.00		2.98		(.08	)		—			(.08	)		13.88		27.35			33		1.34			1.24			1.68			(.15	)
10/31/126,7		10.00		(.03	)		1.01		.98		—			—			—			10.98		9.80			8		.60			.55			1.00			(.30	)
Class 529-E:
10/31/14		13.96		.01			1.39		1.40		(.05	)		(.04	)		(.09	)		15.27		10.08			11		.78			.68			1.11			.09
10/31/13		11.00		.05			3.02		3.07		(.11	)		—			(.11	)		13.96		28.14			5		.80			.70			1.14			.39
10/31/126,7		10.00		(.01	)		1.01		1.00		—			—			—			11.00		10.00			1		.35			.30			.75			(.05	)
Class 529-F-1:
10/31/14		14.04		.09			1.39		1.48		(.09	)		(.04	)		(.13	)		15.39		10.60			10		.31			.21			.64			.59
10/31/13		11.03		.11			3.02		3.13		(.12	)		—			(.12	)		14.04		28.73			4		.34			.24			.68			.90
10/31/126,7		10.00		.02			1.01		1.03		—			—			—			11.03		10.20			1		.14			.10			.55			.16

46 American Funds Portfolio Series

Growth Portfolio

			Income (loss) from investment operations1									Dividends and distributions
Period ended	Net asset value, beginning of period		Net investment income (loss)			Net gains (losses) on securities (both realized and unrealized)			Total from investment operations			Dividends (from net investment income)			Distributions (from capital gains)			Total dividends and distributions			Net asset value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class R-1:
10/31/14	$	13.90	$	(.05	)	$	1.38		$	1.33		$	—		$	(.04	)	$	(.04	)	$	15.19		9.57	%	$	5			1.24	%		1.14	%		1.57	%		(.34	)%
10/31/13		10.99		.01			2.99			3.00			(.09	)		—			(.09	)		13.90		27.52			3			1.24			1.14			1.58			.11
10/31/126,7		10.00		(.04	)		1.03			.99			—			—			—			10.99		9.90			1			.56			.51			.96			(.34	)
Class R-2:
10/31/14		13.90		(.06	)		1.39			1.33			(.03	)		(.04	)		(.07	)		15.16		9.55			34			1.29			1.19			1.62			(.42	)
10/31/13		11.00		(.03	)		3.03			3.00			(.10	)		—			(.10	)		13.90		27.44			13			1.24			1.14			1.58			(.22	)
10/31/126,7		10.00		(.03	)		1.03			1.00			—			—			—			11.00		10.00			2			.48			.44			.89			(.27	)
Class R-2E:
10/31/146,10		15.54		.01			(.19	)		(.18	)		—			—			—			15.36		(1.16	)		—	8		.06	11		.04	11		.47	11		.06	11
Class R-3:
10/31/14		13.97		.01			1.39			1.40			(.04	)		(.04	)		(.08	)		15.29		10.07			22			.81			.71			1.14			.06
10/31/13		11.01		.01			3.05			3.06			(.10	)		—			(.10	)		13.97		28.02			9			.81			.71			1.15			.06
10/31/126,7		10.00		.02			.99			1.01			—			—			—			11.01		10.10			—	8		.32			.27			.72			.19
Class R-4:
10/31/14		14.02		.06			1.40			1.46			(.08	)		(.04	)		(.12	)		15.36		10.44			7			.47			.37			.80			.39
10/31/13		11.03		.08			3.03			3.11			(.12	)		—			(.12	)		14.02		28.45			2			.46			.36			.80			.62
10/31/126,7		10.00		—	9		1.03			1.03			—			—			—			11.03		10.30			—	8		.18			.13			.58			.04
Class R-5:
10/31/14		14.06		.15			1.35			1.50			(.10	)		(.04	)		(.14	)		15.42		10.72			1			.20			.10			.53			1.03
10/31/13		11.03		.14			3.01			3.15			(.12	)		—			(.12	)		14.06		28.84			20			.20			.10			.54			1.12
10/31/126,7		10.00		.03			1.00			1.03			—			—			—			11.03		10.30			9			.09			.04			.49			.24
Class R-6:
10/31/14		14.07		.09			1.41			1.50			(.10	)		(.04	)		(.14	)		15.43		10.75			36			.13			.03			.46			.59
10/31/13		11.03		.07			3.08			3.15			(.11	)		—			(.11	)		14.07		28.84			4			.15			.05			.49			.52
10/31/126,7		10.00		.05			.98			1.03			—			—			—			11.03		10.30			—	8		.12			.07			.52			.46

See page 57 for footnotes.

American Funds Portfolio Series 47

Financial highlights (continued)

Growth and Income Portfolio

			Income (loss) from investment operations1						Dividends and distributions
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)		Total from investment operations		Dividends (from net investment income)			Distributions (from capital gains)			Total dividends and distributions			Net asset value, end of period		Total return2,3			Net assets, end of period (in millions)		Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class A:
10/31/14	$	12.74	$	.28	$	1.08	$	1.36	$	(.29	)	$	(.01	)	$	(.30	)	$	13.80		10.77	%	$	2,564		.42	%		.32	%		.69	%		2.08	%
10/31/13		10.88		.26		1.88		2.14		(.28	)		—			(.28	)		12.74		20.01			1,394		.43			.33			.70			2.19
10/31/126,7		10.00		.09		.87		.96		(.08	)		—			(.08	)		10.88		9.63			300		.23			.18			.56			.89
Class B:
10/31/14		12.71		.18		1.06		1.24		(.17	)		(.01	)		(.18	)		13.77		9.88			10		1.23			1.13			1.50			1.33
10/31/13		10.86		.17		1.88		2.05		(.20	)		—			(.20	)		12.71		19.08			10		1.25			1.15			1.52			1.47
10/31/126,7		10.00		.06		.87		.93		(.07	)		—			(.07	)		10.86		9.30			4		.55			.50			.88			.59
Class C:
10/31/14		12.69		.17		1.08		1.25		(.19	)		(.01	)		(.20	)		13.74		9.93			491		1.22			1.12			1.49			1.27
10/31/13		10.86		.16		1.88		2.04		(.21	)		—			(.21	)		12.69		19.03			237		1.22			1.12			1.49			1.36
10/31/126,7		10.00		.06		.87		.93		(.07	)		—			(.07	)		10.86		9.30			40		.54			.50			.88			.53
Class F-1:
10/31/14		12.74		.27		1.08		1.35		(.28	)		(.01	)		(.29	)		13.80		10.70			63		.49			.39			.76			2.00
10/31/13		10.88		.26		1.88		2.14		(.28	)		—			(.28	)		12.74		19.98			33		.49			.39			.76			2.16
10/31/126,7		10.00		.08		.88		.96		(.08	)		—			(.08	)		10.88		9.66			7		.20			.15			.53			.79
Class F-2:
10/31/14		12.75		.30		1.09		1.39		(.31	)		(.01	)		(.32	)		13.82		11.03			73		.23			.13			.50			2.27
10/31/13		10.89		.28		1.88		2.16		(.30	)		—			(.30	)		12.75		20.22			33		.24			.14			.51			2.31
10/31/126,7		10.00		.11		.87		.98		(.09	)		—			(.09	)		10.89		9.81			4		.09			.04			.42			1.06
Class 529-A:
10/31/14		12.74		.27		1.07		1.34		(.27	)		(.01	)		(.28	)		13.80		10.67			221		.51			.41			.78			2.00
10/31/13		10.88		.26		1.88		2.14		(.28	)		—			(.28	)		12.74		19.95			129		.49			.39			.76			2.17
10/31/126,7		10.00		.09		.87		.96		(.08	)		—			(.08	)		10.88		9.61			36		.26			.22			.60			.84
Class 529-B:
10/31/14		12.71		.16		1.07		1.23		(.16	)		(.01	)		(.17	)		13.77		9.79			2		1.32			1.22			1.59			1.21
10/31/13		10.86		.17		1.87		2.04		(.19	)		—			(.19	)		12.71		18.99			1		1.34			1.24			1.61			1.45
10/31/126,7		10.00		.06		.86		.92		(.06	)		—			(.06	)		10.86		9.25			1		.59			.54			.92			.53
Class 529-C:
10/31/14		12.69		.16		1.07		1.23		(.17	)		(.01	)		(.18	)		13.74		9.81			93		1.31			1.21			1.58			1.20
10/31/13		10.86		.16		1.86		2.02		(.19	)		—			(.19	)		12.69		18.86			56		1.33			1.23			1.60			1.33
10/31/126,7		10.00		.05		.88		.93		(.07	)		—			(.07	)		10.86		9.29			15		.59			.54			.92			.49
Class 529-E:
10/31/14		12.72		.23		1.08		1.31		(.24	)		(.01	)		(.25	)		13.78		10.42			10		.78			.68			1.05			1.74
10/31/13		10.87		.21		1.89		2.10		(.25	)		—			(.25	)		12.72		19.61			6		.79			.69			1.06			1.80
10/31/126,7		10.00		.07		.88		.95		(.08	)		—			(.08	)		10.87		9.52			1		.34			.30			.68			.63
Class 529-F-1:
10/31/14		12.75		.29		1.08		1.37		(.30	)		(.01	)		(.31	)		13.81		10.87			16		.30			.20			.57			2.19
10/31/13		10.89		.29		1.87		2.16		(.30	)		—			(.30	)		12.75		20.14			10		.32			.22			.59			2.41
10/31/126,7		10.00		.10		.87		.97		(.08	)		—			(.08	)		10.89		9.78			1		.14			.09			.47			.89

48 American Funds Portfolio Series

Growth and Income Portfolio

			Income (loss) from investment operations1								Dividends and distributions
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)			Total from investment operations			Dividends (from net investment income)			Distributions (from capital gains)			Total dividends and distributions			Net asset value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class R-1:
10/31/14	$	12.70	$	.17	$	1.07		$	1.24		$	(.18	)	$	(.01	)	$	(.19	)	$	13.75		9.88	%	$	7			1.23	%		1.13	%		1.50	%		1.28	%
10/31/13		10.86		.16		1.89			2.05			(.21	)		—			(.21	)		12.70		19.12			4			1.23			1.13			1.50			1.38
10/31/126,7		10.00		.08		.85			.93			(.07	)		—			(.07	)		10.86		9.28			1			.54			.50			.88			.79
Class R-2:
10/31/14		12.69		.16		1.08			1.24			(.18	)		(.01	)		(.19	)		13.74		9.89			38			1.28			1.18			1.55			1.23
10/31/13		10.86		.14		1.90			2.04			(.21	)		—			(.21	)		12.69		19.09			18			1.24			1.14			1.51			1.21
10/31/126,7		10.00		.06		.87			.93			(.07	)		—			(.07	)		10.86		9.38			1			.48			.43			.81			.52
Class R-2E:
10/31/146,10		13.91		.06		(.11	)		(.05	)		(.06	)		—			(.06	)		13.80		(.34	)		—	8		.06	11		.04	11		.41	11		.44	11
Class R-3:
10/31/14		12.72		.22		1.08			1.30			(.24	)		(.01	)		(.25	)		13.77		10.31			28			.80			.70			1.07			1.68
10/31/13		10.87		.21		1.89			2.10			(.25	)		—			(.25	)		12.72		19.67			13			.80			.70			1.07			1.79
10/31/126,7		10.00		.12		.83			.95			(.08	)		—			(.08	)		10.87		9.52			1			.31			.27			.65			1.09
Class R-4:
10/31/14		12.74		.27		1.08			1.35			(.28	)		(.01	)		(.29	)		13.80		10.75			10			.47			.37			.74			2.00
10/31/13		10.89		.24		1.90			2.14			(.29	)		—			(.29	)		12.74		19.95			2			.44			.34			.71			1.97
10/31/126,7		10.00		.11		.86			.97			(.08	)		—			(.08	)		10.89		9.78			—	8		.16			.11			.49			1.02
Class R-5:
10/31/14		12.76		.35		1.03			1.38			(.29	)		(.01	)		(.30	)		13.84		10.99			1			.19			.09			.46			2.65
10/31/13		10.89		.30		1.88			2.18			(.31	)		—			(.31	)		12.76		20.35			20			.18			.08			.45			2.58
10/31/126,7		10.00		.10		.88			.98			(.09	)		—			(.09	)		10.89		9.81			11			.08			.03			.41			.96
Class R-6:
10/31/14		12.75		.29		1.11			1.40			(.32	)		(.01	)		(.33	)		13.82		11.13			32			.12			.02			.39			2.14
10/31/13		10.89		.27		1.90			2.17			(.31	)		—			(.31	)		12.75		20.26			1			.14			.04			.41			2.27
10/31/126,7		10.00		.11		.86			.97			(.08	)		—			(.08	)		10.89		9.78			—	8		.14			.10			.48			1.02

See page 57 for footnotes.

American Funds Portfolio Series 49

Financial highlights (continued)

Balanced Portfolio

			Income (loss) from investment operations1
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)		Total from investment operations		Dividends (from net investment income)			Net assets value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class A:
10/31/14	$	12.44	$	.22	$	.88	$	1.10	$	(.22	)	$	13.32		8.94	%	$	1,803			.43	%		.33	%		.67	%		1.67	%
10/31/13		10.80		.21		1.64		1.85		(.21	)		12.44		17.29			1,010			.45			.35			.69			1.76
10/31/126,7		10.00		.08		.78		.86		(.06	)		10.80		8.62			239			.23			.18			.53			.73
Class B:
10/31/14		12.41		.12		.88		1.00		(.12	)		13.29		8.08			7			1.23			1.13			1.47			.92
10/31/13		10.78		.12		1.63		1.75		(.12	)		12.41		16.38			7			1.25			1.15			1.49			1.03
10/31/126,7		10.00		.04		.79		.83		(.05	)		10.78		8.29			3			.55			.50			.85			.37
Class C:
10/31/14		12.39		.11		.89		1.00		(.13	)		13.26		8.11			416			1.22			1.12			1.46			.86
10/31/13		10.78		.11		1.64		1.75		(.14	)		12.39		16.32			197			1.23			1.13			1.47			.96
10/31/126,7		10.00		.04		.79		.83		(.05	)		10.78		8.30			40			.54			.50			.85			.37
Class F-1:
10/31/14		12.43		.21		.89		1.10		(.21	)		13.32		8.94			62			.49			.39			.73			1.63
10/31/13		10.80		.19		1.65		1.84		(.21	)		12.43		17.20			40			.50			.40			.74			1.61
10/31/126,7		10.00		.08		.78		.86		(.06	)		10.80		8.64			4			.19			.15			.50			.79
Class F-2:
10/31/14		12.45		.24		.89		1.13		(.25	)		13.33		9.11			64			.23			.13			.47			1.84
10/31/13		10.81		.23		1.64		1.87		(.23	)		12.45		17.51			29			.25			.15			.49			1.96
10/31/126,7		10.00		.09		.79		.88		(.07	)		10.81		8.80			6			.09			.04			.39			.88
Class 529-A:
10/31/14		12.43		.21		.89		1.10		(.21	)		13.32		8.92			144			.52			.42			.76			1.59
10/31/13		10.79		.21		1.63		1.84		(.20	)		12.43		17.27			90			.49			.39			.73			1.77
10/31/126,7		10.00		.07		.78		.85		(.06	)		10.79		8.51			34			.27			.23			.58			.66
Class 529-B:
10/31/14		12.41		.11		.87		.98		(.10	)		13.29		7.96			1			1.32			1.22			1.56			.87
10/31/13		10.78		.11		1.63		1.74		(.11	)		12.41		16.23			1			1.34			1.24			1.58			.91
10/31/126,7		10.00		.04		.78		.82		(.04	)		10.78		8.25			—	8		.59			.54			.89			.38
Class 529-C:
10/31/14		12.40		.10		.89		.99		(.12	)		13.27		7.98			75			1.31			1.21			1.55			.78
10/31/13		10.78		.11		1.63		1.74		(.12	)		12.40		16.26			44			1.33			1.23			1.57			.91
10/31/126,7		10.00		.04		.78		.82		(.04	)		10.78		8.25			14			.59			.55			.90			.33
Class 529-E:
10/31/14		12.42		.17		.89		1.06		(.18	)		13.30		8.56			5			.78			.68			1.02			1.31
10/31/13		10.79		.17		1.63		1.80		(.17	)		12.42		16.89			3			.80			.70			1.04			1.44
10/31/126,7		10.00		.06		.79		.85		(.06	)		10.79		8.49			1			.35			.30			.65			.61
Class 529-F-1:
10/31/14		12.44		.24		.89		1.13		(.24	)		13.33		9.12			12			.30			.20			.54			1.83
10/31/13		10.80		.24		1.62		1.86		(.22	)		12.44		17.45			9			.32			.22			.56			2.03
10/31/126,7		10.00		.09		.77		.86		(.06	)		10.80		8.67			1			.14			.09			.44			.85

50 American Funds Portfolio Series

Balanced Portfolio

			Income (loss) from investment operations1
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)			Total from investment operations			Dividends (from net investment income)			Net assets value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class R-1:
10/31/14	$	12.40	$	.12	$	.87		$	.99		$	(.12	)	$	13.27		8.06	%	$	7			1.23	%		1.13	%		1.47	%		.89	%
10/31/13		10.78		.11		1.64			1.75			(.13	)		12.40		16.40			4			1.24			1.14			1.48			.95
10/31/126,7		10.00		.04		.79			.83			(.05	)		10.78		8.32			1			.55			.50			.85			.36
Class R-2:
10/31/14		12.40		.10		.89			.99			(.12	)		13.27		8.04			36			1.28			1.18			1.52			.79
10/31/13		10.79		.11		1.64			1.75			(.14	)		12.40		16.33			15			1.25			1.15			1.49			.90
10/31/126,7		10.00		.04		.81			.85			(.06	)		10.79		8.50			3			.48			.44			.79			.40
Class R-2E:
10/31/146,10		13.37		.04		(.05	)		(.01	)		(.05	)		13.31		(.10	)		—	8		.06	11		.04	11		.38	11		.31	11
Class R-3:
10/31/14		12.42		.16		.90			1.06			(.18	)		13.30		8.56			35			.81			.71			1.05			1.27
10/31/13		10.79		.16		1.64			1.80			(.17	)		12.42		16.86			18			.80			.70			1.04			1.36
10/31/126,7		10.00		.10		.75			.85			(.06	)		10.79		8.53			5			.31			.26			.61			.89
Class R-4:
10/31/14		12.44		.21		.89			1.10			(.22	)		13.32		8.88			40			.47			.37			.71			1.61
10/31/13		10.80		.20		1.65			1.85			(.21	)		12.44		17.33			24			.43			.33			.67			1.71
10/31/126,7		10.00		.10		.76			.86			(.06	)		10.80		8.61			1			.20			.15			.50			.92
Class R-5:
10/31/14		12.45		.27		.87			1.14			(.25	)		13.34		9.24			9			.19			.09			.43			2.06
10/31/13		10.81		.24		1.63			1.87			(.23	)		12.45		17.56			15			.18			.08			.42			2.06
10/31/126,7		10.00		.09		.79			.88			(.07	)		10.81		8.80			7			.08			.03			.38			.83
Class R-6:
10/31/14		12.45		.25		.90			1.15			(.26	)		13.34		9.29			39			.13			.03			.37			1.89
10/31/13		10.81		.24		1.64			1.88			(.24	)		12.45		17.57			10			.14			.04			.38			2.01
10/31/126,7		10.00		.10		.77			.87			(.06	)		10.81		8.77			—	8		.13			.08			.43			.93

See page 57 for footnotes.

American Funds Portfolio Series 51

Financial highlights (continued)

Income Portfolio

			Income (loss) from investment operations1						Dividends and distributions
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)		Total from investment operations		Dividends (from net investment income)			Distributions (from capital gains)			Total dividends and distributions			Net asset value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class A:
10/31/14	$	11.46	$	.37	$	.53	$	.90	$	(.37	)	$	(.01	)	$	(.38	)	$	11.98		7.94	%	$	1,766			.45	%		.35	%		.66	%		3.18	%
10/31/13		10.57		.36		.90		1.26		(.37	)		—			(.37	)		11.46		12.19			1,067			.48			.38			.68			3.28
10/31/126,7		10.00		.16		.52		.68		(.11	)		—			(.11	)		10.57		6.84			307			.23			.18			.49			1.54
Class B:
10/31/14		11.43		.28		.53		.81		(.27	)		(.01	)		(.28	)		11.96		7.17			6			1.23			1.13			1.44			2.40
10/31/13		10.55		.28		.90		1.18		(.30	)		—			(.30	)		11.43		11.35			6			1.25			1.15			1.45			2.51
10/31/126,7		10.00		.13		.51		.64		(.09	)		—			(.09	)		10.55		6.47			2			.55			.50			.81			1.26
Class C:
10/31/14		11.41		.28		.54		.82		(.29	)		(.01	)		(.30	)		11.93		7.19			381			1.22			1.12			1.43			2.41
10/31/13		10.54		.28		.90		1.18		(.31	)		—			(.31	)		11.41		11.35			214			1.23			1.13			1.43			2.51
10/31/126,7		10.00		.12		.52		.64		(.10	)		—			(.10	)		10.54		6.41			58			.54			.50			.81			1.20
Class F-1:
10/31/14		11.46		.37		.53		.90		(.36	)		(.01	)		(.37	)		11.99		7.97			62			.49			.39			.70			3.15
10/31/13		10.57		.37		.89		1.26		(.37	)		—			(.37	)		11.46		12.17			42			.51			.41			.71			3.31
10/31/126,7		10.00		.16		.52		.68		(.11	)		—			(.11	)		10.57		6.85			18			.20			.16			.47			1.50
Class F-2:
10/31/14		11.46		.40		.54		.94		(.39	)		(.01	)		(.40	)		12.00		8.32			59			.23			.13			.44			3.39
10/31/13		10.57		.39		.90		1.29		(.40	)		—			(.40	)		11.46		12.44			36			.25			.15			.45			3.50
10/31/126,7		10.00		.17		.52		.69		(.12	)		—			(.12	)		10.57		6.90			10			.09			.04			.35			1.61
Class 529-A:
10/31/14		11.45		.36		.54		.90		(.36	)		(.01	)		(.37	)		11.98		7.94			62			.53			.43			.74			3.11
10/31/13		10.56		.35		.91		1.26		(.37	)		—			(.37	)		11.45		12.14			39			.55			.45			.75			3.20
10/31/126,7		10.00		.16		.51		.67		(.11	)		—			(.11	)		10.56		6.72			13			.25			.20			.51			1.56
Class 529-B:
10/31/14		11.43		.27		.54		.81		(.27	)		(.01	)		(.28	)		11.96		7.10			1			1.32			1.22			1.53			2.34
10/31/13		10.55		.27		.90		1.17		(.29	)		—			(.29	)		11.43		11.23			1			1.34			1.24			1.54			2.45
10/31/126,7		10.00		.12		.53		.65		(.10	)		—			(.10	)		10.55		6.50			—	8		.58			.53			.84			1.12
Class 529-C:
10/31/14		11.41		.27		.53		.80		(.27	)		(.01	)		(.28	)		11.93		7.06			40			1.31			1.21			1.52			2.33
10/31/13		10.54		.27		.89		1.16		(.29	)		—			(.29	)		11.41		11.23			29			1.33			1.23			1.53			2.42
10/31/126,7		10.00		.13		.51		.64		(.10	)		—			(.10	)		10.54		6.41			9			.59			.54			.85			1.20
Class 529-E:
10/31/14		11.44		.34		.53		.87		(.33	)		(.01	)		(.34	)		11.97		7.70			5			.78			.68			.99			2.86
10/31/13		10.56		.33		.89		1.22		(.34	)		—			(.34	)		11.44		11.80			3			.80			.70			1.00			2.98
10/31/126,7		10.00		.15		.52		.67		(.11	)		—			(.11	)		10.56		6.69			1			.35			.30			.61			1.47
Class 529-F-1:
10/31/14		11.46		.40		.52		.92		(.38	)		(.01	)		(.39	)		11.99		8.16			4			.30			.20			.51			3.36
10/31/13		10.57		.39		.89		1.28		(.39	)		—			(.39	)		11.46		12.36			2			.33			.23			.53			3.54
10/31/126,7		10.00		.17		.52		.69		(.12	)		—			(.12	)		10.57		6.89			—	8		.14			.09			.40			1.63

52 American Funds Portfolio Series

Income Portfolio

			Income (loss) from investment operations1							Dividends and distributions
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)			Total from investment operations		Dividends (from net investment income)			Distributions (from capital gains)			Total dividends and distributions			Net asset value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class R-1:
10/31/14	$	11.42	$	.27	$	.55		$	.82	$	(.29	)	$	(.01	)	$	(.30	)	$	11.94		7.20	%	$	2			1.23	%		1.13	%		1.44	%		2.34	%
10/31/13		10.55		.28		.90			1.18		(.31	)		—			(.31	)		11.42		11.36			1			1.23			1.13			1.43			2.57
10/31/126,7		10.00		.17		.49			.66		(.11	)		—			(.11	)		10.55		6.59			—	8		.48			.43			.74			1.63
Class R-2:
10/31/14		11.42		.27		.54			.81		(.28	)		(.01	)		(.29	)		11.94		7.10			15			1.29			1.19			1.50			2.35
10/31/13		10.56		.27		.90			1.17		(.31	)		—			(.31	)		11.42		11.26			10			1.25			1.15			1.45			2.44
10/31/126,7		10.00		.13		.53			.66		(.10	)		—			(.10	)		10.56		6.67			2			.50			.45			.76			1.28
Class R-2E:
10/31/146,10		12.07		.08		(.07	)		.01		(.10	)		—			(.10	)		11.98		.07			—	8		.06	11		.04	11		.35	11		.69	11
Class R-3:
10/31/14		11.45		.33		.53			.86		(.33	)		(.01	)		(.34	)		11.97		7.58			11			.81			.71			1.02			2.84
10/31/13		10.56		.31		.92			1.23		(.34	)		—			(.34	)		11.45		11.86			6			.81			.71			1.01			2.83
10/31/126,7		10.00		.19		.48			.67		(.11	)		—			(.11	)		10.56		6.75			2			.31			.26			.57			1.85
Class R-4:
10/31/14		11.46		.36		.55			.91		(.37	)		(.01	)		(.38	)		11.99		7.99			10			.47			.37			.68			3.05
10/31/13		10.57		.37		.90			1.27		(.38	)		—			(.38	)		11.46		12.24			6			.45			.35			.65			3.37
10/31/126,7		10.00		.23		.46			.69		(.12	)		—			(.12	)		10.57		6.89			1			.18			.14			.45			2.21
Class R-5:
10/31/14		11.47		.42		.51			.93		(.39	)		(.01	)		(.40	)		12.00		8.24			2			.19			.09			.40			3.58
10/31/13		10.57		.39		.91			1.30		(.40	)		—			(.40	)		11.47		12.58			9			.19			.09			.39			3.54
10/31/126,7		10.00		.17		.52			.69		(.12	)		—			(.12	)		10.57		6.91			5			.08			.03			.34			1.68
Class R-6:
10/31/14		11.47		.41		.53			.94		(.40	)		(.01	)		(.41	)		12.00		8.33			12			.13			.03			.34			3.48
10/31/13		10.57		.37		.93			1.30		(.40	)		—			(.40	)		11.47		12.57			2			.13			.03			.33			3.29
10/31/126,7		10.00		.19		.50			.69		(.12	)		—			(.12	)		10.57		6.89			—	8		.14			.09			.40			1.79

See page 57 for footnotes.

American Funds Portfolio Series 53

Financial highlights (continued)

Tax-Advantaged Income Portfolio

			Income (loss) from investment operations1						Dividends and distributions
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)		Total from investment operations		Dividends (from net investment income)			Distributions (from capital gains)			Total dividends and distributions			Net asset value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class A:
10/31/14	$	11.54	$	.34	$	.94	$	1.28	$	(.34	)	$	—		$	(.34	)	$	12.48		11.25	%	$	413			.54	%		.44	%		.81	%		2.85	%
10/31/13		10.66		.33		.86		1.19		(.30	)		(.01	)		(.31	)		11.54		11.28			220			.55			.45			.82			2.93
10/31/126,7		10.00		.15		.62		.77		(.11	)		—			(.11	)		10.66		7.73			66			.24			.19			.55			1.45
Class B:
10/31/14		11.52		.26		.94		1.20		(.25	)		—			(.25	)		12.47		10.55			—	8		1.25			1.15			1.52			2.16
10/31/13		10.66		.25		.85		1.10		(.23	)		(.01	)		(.24	)		11.52		10.38			—	8		1.28			1.18			1.55			2.24
10/31/126,7		10.00		.12		.63		.75		(.09	)		—			(.09	)		10.66		7.51			—	8		.52			.48			.84			1.20
Class C:
10/31/14		11.50		.26		.93		1.19		(.26	)		—			(.26	)		12.43		10.49			60			1.24			1.14			1.51			2.14
10/31/13		10.64		.25		.85		1.10		(.23	)		(.01	)		(.24	)		11.50		10.45			27			1.27			1.17			1.54			2.21
10/31/126,7		10.00		.11		.63		.74		(.10	)		—			(.10	)		10.64		7.43			8			.55			.50			.86			1.01
Class F-1:
10/31/14		11.54		.35		.93		1.28		(.34	)		—			(.34	)		12.48		11.25			16			.51			.41			.78			2.91
10/31/13		10.66		.33		.86		1.19		(.30	)		(.01	)		(.31	)		11.54		11.31			11			.53			.43			.80			2.92
10/31/126,7		10.00		.14		.63		.77		(.11	)		—			(.11	)		10.66		7.79			3			.19			.15			.51			1.30
Class F-2:
10/31/14		11.54		.37		.96		1.33		(.37	)		—			(.37	)		12.50		11.71			18			.24			.14			.51			3.09
10/31/13		10.67		.36		.85		1.21		(.33	)		(.01	)		(.34	)		11.54		11.46			6			.28			.18			.55			3.21
10/31/126,7		10.00		.15		.64		.79		(.12	)		—			(.12	)		10.67		7.92			1			.10			.05			.41			1.48

54 American Funds Portfolio Series

Preservation Portfolio

			Income (loss) from investment operations1
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)			Total from investment operations			Dividends (from net investment income)			Net assets value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class A:
10/31/14	$	9.91	$	.10	$	.04		$	.14		$	(.10	)	$	9.95		1.44	%	$	436			.50	%		.39	%		.69	%		1.01	%
10/31/13		10.08		.11		(.17	)		(.06	)		(.11	)		9.91		(.59	)		333			.53			.41			.71			1.13
10/31/126,7		10.00		.06		.07			.13			(.05	)		10.08		1.26			163			.23			.19			.50			.60
Class B:
10/31/14		9.91		.03		.03			.06			(.02	)		9.95		.64			2			1.26			1.15			1.45			.28
10/31/13		10.08		.04		(.17	)		(.13	)		(.04	)		9.91		(1.32	)		2			1.28			1.17			1.47			.38
10/31/126,7		10.00		.03		.07			.10			(.02	)		10.08		.97			2			.55			.51			.82			.28
Class C:
10/31/14		9.90		.03		.04			.07			(.03	)		9.94		.68			93			1.25			1.14			1.44			.27
10/31/13		10.07		.04		(.17	)		(.13	)		(.04	)		9.90		(1.29	)		67			1.27			1.15			1.45			.39
10/31/126,7		10.00		.03		.06			.09			(.02	)		10.07		.93			33			.55			.50			.81			.28
Class F-1:
10/31/14		9.91		.10		.05			.15			(.10	)		9.96		1.51			9			.51			.41			.71			1.00
10/31/13		10.08		.11		(.17	)		(.06	)		(.11	)		9.91		(.61	)		6			.54			.42			.72			1.13
10/31/126,7		10.00		.06		.07			.13			(.05	)		10.08		1.33			7			.20			.15			.46			.63
Class F-2:
10/31/14		9.91		.12		.04			.16			(.12	)		9.95		1.67			12			.25			.15			.45			1.25
10/31/13		10.08		.14		(.17	)		(.03	)		(.14	)		9.91		(.34	)		6			.28			.17			.47			1.37
10/31/126,7		10.00		.07		.07			.14			(.06	)		10.08		1.40			3			.10			.05			.36			.74
Class 529-A:
10/31/14		9.91		.09		.04			.13			(.09	)		9.95		1.36			44			.56			.45			.75			.96
10/31/13		10.08		.11		(.17	)		(.06	)		(.11	)		9.91		(.61	)		33			.56			.44			.74			1.09
10/31/126,7		10.00		.06		.06			.12			(.04	)		10.08		1.25			17			.26			.22			.53			.57
Class 529-B:
10/31/14		9.92		.02		.04			.06			(.02	)		9.96		.56			—	8		1.34			1.23			1.53			.20
10/31/13		10.08		.03		(.16	)		(.13	)		(.03	)		9.92		(1.33	)		—	8		1.38			1.26			1.56			.29
10/31/126,7		10.00		.02		.07			.09			(.01	)		10.08		.89			1			.59			.55			.86			.25
Class 529-C:
10/31/14		9.91		.02		.04			.06			(.02	)		9.95		.60			22			1.34			1.23			1.53			.18
10/31/13		10.08		.03		(.17	)		(.14	)		(.03	)		9.91		(1.38	)		17			1.37			1.25			1.55			.29
10/31/126,7		10.00		.02		.07			.09			(.01	)		10.08		.93			9			.60			.55			.86			.24
Class 529-E:
10/31/14		9.91		.07		.04			.11			(.07	)		9.95		1.12			2			.80			.70			1.00			.71
10/31/13		10.07		.08		(.16	)		(.08	)		(.08	)		9.91		(.78	)		2			.83			.71			1.01			.83
10/31/126,7		10.00		.05		.06			.11			(.04	)		10.07		1.13			1			.35			.31			.62			.47
Class 529-F-1:
10/31/14		9.91		.12		.04			.16			(.12	)		9.95		1.59			8			.33			.22			.52			1.18
10/31/13		10.08		.13		(.17	)		(.04	)		(.13	)		9.91		(.40	)		6			.35			.24			.54			1.28
10/31/126,7		10.00		.07		.07			.14			(.06	)		10.08		1.37			1			.14			.10			.41			.68

See page 57 for footnotes.

American Funds Portfolio Series 55

Financial highlights (continued)

Preservation Portfolio

			Income (loss) from investment operations1
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)			Total from investment operations			Dividends (from net investment income)			Net assets value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class R-1:
10/31/14	$	9.91	$	.02	$	.05		$	.07		$	(.03	)	$	9.95		.66	%	$	1			1.26	%		1.15	%		1.45	%		.25	%
10/31/13		10.08		.04		(.17	)		(.13	)		(.04	)		9.91		(1.32	)		1			1.27			1.15			1.45			.39
10/31/126,7		10.00		.03		.10			.13			(.05	)		10.08		1.30			—	8		.45			.41			.72			.35
Class R-2:
10/31/14		9.90		.02		.04			.06			(.02	)		9.94		.62			8			1.33			1.22			1.52			.19
10/31/13		10.07		.04		(.17	)		(.13	)		(.04	)		9.90		(1.30	)		6			1.29			1.17			1.47			.36
10/31/126,7		10.00		.03		.08			.11			(.04	)		10.07		1.11			1			.47			.42			.73			.33
Class R-2E:
10/31/146,10		9.96		.02		—	9		.02			(.02	)		9.96		.16			—	8		.06	11		.04	11		.34	11		.17	11
Class R-3:
10/31/14		9.91		.07		.04			.11			(.07	)		9.95		1.09			7			.84			.73			1.03			.67
10/31/13		10.08		.08		(.17	)		(.09	)		(.08	)		9.91		(.85	)		5			.83			.72			1.02			.80
10/31/126,7		10.00		.05		.07			.12			(.04	)		10.08		1.19			—	8		.33			.29			.60			.51
Class R-4:
10/31/14		9.92		.10		.04			.14			(.10	)		9.96		1.43			3			.49			.39			.69			1.03
10/31/13		10.08		.12		(.17	)		(.05	)		(.11	)		9.92		(.45	)		1			.49			.38			.68			1.16
10/31/126,7		10.00		.06		.08			.14			(.06	)		10.08		1.36			—	8		.17			.13			.44			.63
Class R-5:
10/31/14		9.91		.14		.04			.18			(.13	)		9.96		1.78			1			.22			.11			.41			1.35
10/31/13		10.08		.14		(.17	)		(.03	)		(.14	)		9.91		(.28	)		4			.22			.10			.40			1.44
10/31/126,7		10.00		.07		.07			.14			(.06	)		10.08		1.42			3			.08			.04			.35			.75
Class R-6:
10/31/14		9.91		.13		.05			.18			(.13	)		9.96		1.76			6			.14			.04			.34			1.31
10/31/13		10.08		.15		(.18	)		(.03	)		(.14	)		9.91		(.16	)		—	8		.20			.08			.38			1.45
10/31/126,7		10.00		.07		.06			.13			(.05	)		10.08		1.34			—	8		.13			.08			.39			.72

56 American Funds Portfolio Series

Tax-Exempt Preservation Portfolio

			Income (loss) from investment operations1
Period ended	Net asset value, beginning of period		Net investment income (loss)		Net gains (losses) on securities (both realized and unrealized)			Total from investment operations			Dividends (from net investment income)			Net assets value, end of period		Total return2,3			Net assets, end of period (in millions)			Ratio of expenses to average net assets before reimbursements/ waivers4			Ratio of expenses to average net assets after reimbursements/ waivers3,4			Net effective expense ratio3,5			Ratio of net income (loss) to average net assets3
Class A:
10/31/14	$	9.81	$	.26	$	.18		$	.44		$	(.26	)	$	9.99		4.50	%	$	159			.56	%		.44	%		.75	%		2.59	%
10/31/13		10.11		.25		(.30	)		(.05	)		(.25	)		9.81		(.48	)		123			.58			.45			.76			2.54
10/31/126,7		10.00		.12		.09			.21			(.10	)		10.11		2.10			72			.24			.19			.50			1.22
Class B:
10/31/14		9.82		.19		.17			.36			(.18	)		10.00		3.74			—	8		1.27			1.15			1.46			1.91
10/31/13		10.12		.18		(.30	)		(.12	)		(.18	)		9.82		(1.21	)		—	8		1.29			1.16			1.47			1.83
10/31/126,7		10.00		.09		.09			.18			(.06	)		10.12		1.84			—	8		.53			.49			.80			.92
Class C:
10/31/14		9.80		.19		.18			.37			(.19	)		9.98		3.79			42			1.26			1.14			1.45			1.90
10/31/13		10.10		.18		(.30	)		(.12	)		(.18	)		9.80		(1.17	)		39			1.28			1.15			1.46			1.85
10/31/126,7		10.00		.09		.09			.18			(.08	)		10.10		1.77			22			.55			.51			.82			.89
Class F-1:
10/31/14		9.81		.26		.18			.44			(.26	)		9.99		4.54			4			.52			.40			.71			2.64
10/31/13		10.11		.26		(.31	)		(.05	)		(.25	)		9.81		(.49	)		5			.56			.42			.73			2.56
10/31/126,7		10.00		.12		.09			.21			(.10	)		10.11		2.13			9			.20			.16			.47			1.24
Class F-2:
10/31/14		9.81		.29		.18			.47			(.29	)		9.99		4.81			11			.26			.15			.46			2.89
10/31/13		10.11		.28		(.30	)		(.02	)		(.28	)		9.81		(.22	)		8			.30			.16			.47			2.82
10/31/126,7		10.00		.13		.09			.22			(.11	)		10.11		2.25			12			.10			.05			.36			1.34

	Period ended October 31
Portfolio turnover rate for all share classes	2014			2013			20126,7,12
Global Growth Portfolio		—	%13		—	%13		40	%
Growth Portfolio		—	13		—	13		24
Growth and Income Portfolio		—	13		—	13		7
Balanced Portfolio		—	13		—	13		9
Income Portfolio		—	13		—	13		7
Tax-Advantaged Income Portfolio		1			2	12		45
Preservation Portfolio		5			11	12		16
Tax-Exempt Preservation Portfolio		14			28	12		36

1	Based on average shares outstanding.
2	Total returns exclude any applicable sales charges.
3	This column reflects the impact, if any, of certain reimbursements/waivers from CRMC. During the periods shown, CRMC reduced fees for investment advisory services. During the periods shown, CRMC also reimbursed other fees and expenses for Preservation Portfolio and Tax-Exempt Preservation Portfolio.
4	This column does not include expenses of the underlying funds in which each fund invests.
5	This column reflects the net effective expense ratios for each fund and class, which are unaudited. These ratios include each class’s expense ratio combined with the weighted average net expense ratio of the underlying funds for the periods presented. See pages 60 to 68 for further information regarding fees and expenses.
6	Based on operations for the period shown and, accordingly, is not representative of a full year.
7	For the period May 18, 2012, commencement of operations, through October 31, 2012.
8	Amount less than $1 million.
9	Amount less than $.01.
10	Class R-2E shares were offered beginning August 29, 2014.
11	Class R-2E assets consisted solely of seed capital invested by CRMC; therefore, certain fees were not accrued.
12	Portfolio turnover rates reflect the redemption (or removal) of CRMC’s initial capital investment, without which the portfolio turnover rates would have been lower.
13	Amount is either less than 1% or there is no turnover.

See Notes to Financial Statements

American Funds Portfolio Series 57

Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Trustees of the American Funds Portfolio Series:

We have audited the accompanying statements of assets and liabilities, including the investment portfolios, of the American Funds Portfolio Series comprising the American Funds Global Growth Portfolio, American Funds Growth Portfolio, American Funds Growth and Income Portfolio, American Funds Balanced Portfolio, American Funds Income Portfolio, American Funds Tax-Advantaged Income Portfolio, American Funds Preservation Portfolio and American Funds Tax-Exempt Preservation Portfolio (the “Series”), as of October 31, 2014, and the related statements of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, and the financial highlights for each of the periods presented. These financial statements and financial highlights are the responsibility of the Series’ management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. The Series is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Series’ internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. Our procedures included confirmation of investments owned as of October 31, 2014, by correspondence with the custodian and transfer agent; where replies were not received from the transfer agent, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, such financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of each of the funds comprising the American Funds Portfolio Series as of October 31, 2014, the results of their operations for the year then ended, the changes in their net assets for each of the two years in the period then ended, and the financial highlights for each of the periods presented, in conformity with accounting principles generally accepted in the United States of America.

Deloitte & Touche LLP

Costa Mesa, California

December 12, 2014

58 American Funds Portfolio Series

Tax Information unaudited

We are required to advise you of the federal tax status of certain distributions received by shareholders during the fiscal year. The series hereby designate the following amounts for the year ended October 31, 2014:

	Global Growth Portfolio			Growth Portfolio			Growth and Income Portfolio			Balanced Portfolio
Long-term capital gains	$	686,000		$	6,486,000		$	5,379,000		$	1,802,000
Foreign taxes (per share)	$	0.011		$	0.005		$	0.004		$	0.004
Foreign source income (per share)	$	0.11		$	0.03		$	0.07		$	0.04
Qualified dividend income		100	%		100	%		100	%		100	%
Corporate dividends received deduction	$	5,708,000			100	%	$	33,495,000		$	24,010,000
U.S. government income that may be exempt from state taxation	$	10,000		$	9,000		$	1,120,000		$	1,992,000
	Income Portfolio			Tax-Advantaged Income Portfolio			Preservation Portfolio			Tax-Exempt Preservation Portfolio
Long-term capital gains	$	2,042,000		$	131,000			—			—
Foreign taxes (per share)		—		$	0.004			—			—
Foreign source income (per share)		—		$	0.04			—			—
Qualified dividend income	$	39,255,000			100	%*	$	11,000			—
Corporate dividends received deduction	$	24,344,000		$	3,352,000		$	11,000			—
Exempt interest dividends		—		$	6,408,000			—			100	%
U.S. government income that may be exempt from state taxation	$	3,537,000		$	3,000		$	1,352,000			—

* The percentage applies only to the taxable ordinary income that has been reported on Form 1099-DIV.

Individual shareholders should refer to their Form 1099 or other tax information, which will be mailed in January 2015, to determine the calendar year amounts to be included on their 2014 tax returns. Shareholders should consult their tax advisors.

American Funds Portfolio Series 59

Expense example unaudited

As a fund shareholder, you incur two types of costs: (1) transaction costs, such as initial sales charges on purchase payments and contingent deferred sales charges on redemptions (loads), and (2) ongoing costs, including management fees, distribution and service (12b-1) fees, and other expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the fund so you can compare these costs with the ongoing costs of investing in other mutual funds. The examples are based on an investment of $1,000 invested at the beginning of the period and held for the entire six-month period (May 1, 2014, through October 31, 2014).

Actual expenses:

The first line of each share class in the tables on the following pages provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first line under the heading entitled “Expenses paid during period” to estimate the expenses you paid on your account during this period.

Hypothetical example for comparison purposes:

The second line of each share class in the tables on the following pages provides information about hypothetical account values and hypothetical expenses based on the actual expense ratio for the share class and an assumed rate of return of 5.00% per year before expenses, which is not the actual return of the share class. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the fund and other funds. To do so, compare this 5.00% hypothetical example with the 5.00% hypothetical examples that appear in the shareholder reports of the other funds.

Notes:

Retirement plan participants may be subject to certain fees charged by the plan sponsor and Class F-1 and F-2 shareholders may be subject to fees charged by financial intermediaries, typically ranging from 0.75% to 1.50% of assets annually depending on services offered. You can estimate the impact of these fees by adding the amount of the fees to the total estimated expenses you paid on your account during the period as calculated above. In addition, your ending account value would be lower by the amount of these fees.

Note that the expenses shown in the tables on the following pages are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads). Therefore, the second line of each share class in the tables is useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher.

60 American Funds Portfolio Series

Global Growth Portfolio

	Beginning account value 5/1/2014		Ending account value 10/31/2014		Expenses paid during period1,2		Annualized expense ratio2			Effective expenses paid during period3		Effective annualized expense ratio4
Class A – actual return	$	1,000.00	$	1,027.74	$	1.58		.31	%	$	4.09		.80	%
Class A – assumed 5% return		1,000.00		1,023.64		1.58		.31			4.08		.80
Class B – actual return		1,000.00		1,023.03		5.76		1.13			8.26		1.62
Class B – assumed 5% return		1,000.00		1,019.51		5.75		1.13			8.24		1.62
Class C – actual return		1,000.00		1,023.79		5.71		1.12			8.21		1.61
Class C – assumed 5% return		1,000.00		1,019.56		5.70		1.12			8.19		1.61
Class F-1 – actual return		1,000.00		1,027.74		1.99		.39			4.50		.88
Class F-1 – assumed 5% return		1,000.00		1,023.24		1.99		.39			4.48		.88
Class F-2 – actual return		1,000.00		1,029.06		.61		.12			3.12		.61
Class F-2 – assumed 5% return		1,000.00		1,024.60		.61		.12			3.11		.61
Class 529-A – actual return		1,000.00		1,027.75		1.79		.35			4.29		.84
Class 529-A – assumed 5% return		1,000.00		1,023.44		1.79		.35			4.28		.84
Class 529-B – actual return		1,000.00		1,023.04		6.17		1.21			8.67		1.70
Class 529-B – assumed 5% return		1,000.00		1,019.11		6.16		1.21			8.64		1.70
Class 529-C – actual return		1,000.00		1,023.11		6.17		1.21			8.67		1.70
Class 529-C – assumed 5% return		1,000.00		1,019.11		6.16		1.21			8.64		1.70
Class 529-E – actual return		1,000.00		1,025.73		3.42		.67			5.92		1.16
Class 529-E – assumed 5% return		1,000.00		1,021.83		3.41		.67			5.90		1.16
Class 529-F-1 – actual return		1,000.00		1,028.39		1.02		.20			3.53		.69
Class 529-F-1 – assumed 5% return		1,000.00		1,024.20		1.02		.20			3.52		.69
Class R-1 – actual return		1,000.00		1,023.76		5.82		1.14			8.31		1.63
Class R-1 – assumed 5% return		1,000.00		1,019.46		5.80		1.14			8.29		1.63
Class R-2 – actual return		1,000.00		1,023.09		6.12		1.20			8.62		1.69
Class R-2 – assumed 5% return		1,000.00		1,019.16		6.11		1.20			8.59		1.69
Class R-2E – actual return5		1,000.00		986.69		.41		.24			1.25		.73
Class R-2E – assumed 5% return5		1,000.00		1,024.00		1.22		.24			3.72		.73
Class R-3 – actual return		1,000.00		1,026.46		3.58		.70			6.08		1.19
Class R-3 – assumed 5% return		1,000.00		1,021.68		3.57		.70			6.06		1.19
Class R-4 – actual return		1,000.00		1,027.03		1.89		.37			4.39		.86
Class R-4 – assumed 5% return		1,000.00		1,023.34		1.89		.37			4.38		.86
Class R-5 – actual return		1,000.00		1,028.34		.51		.10			3.02		.59
Class R-5 – assumed 5% return		1,000.00		1,024.70		.51		.10			3.01		.59
Class R-6 – actual return		1,000.00		1,029.62		.15		.03			2.66		.52
Class R-6 – assumed 5% return		1,000.00		1,025.05		.15		.03			2.65		.52

See page 68 for footnotes.

American Funds Portfolio Series 61

Growth Portfolio
	Beginning account value 5/1/2014		Ending account value 10/31/2014		Expenses paid during period1,2		Annualized expense ratio2			Effective expenses paid during period3		Effective annualized expense ratio4
Class A – actual return	$	1,000.00	$	1,044.19	$	1.55		.30	%	$	3.76		.73	%
Class A – assumed 5% return		1,000.00		1,023.69		1.53		.30			3.72		.73
Class B – actual return		1,000.00		1,040.44		5.76		1.12			7.97		1.55
Class B – assumed 5% return		1,000.00		1,019.56		5.70		1.12			7.88		1.55
Class C – actual return		1,000.00		1,040.49		5.76		1.12			7.97		1.55
Class C – assumed 5% return		1,000.00		1,019.56		5.70		1.12			7.88		1.55
Class F-1 – actual return		1,000.00		1,044.21		1.96		.38			4.17		.81
Class F-1 – assumed 5% return		1,000.00		1,023.29		1.94		.38			4.13		.81
Class F-2 – actual return		1,000.00		1,045.46		.62		.12			2.84		.55
Class F-2 – assumed 5% return		1,000.00		1,024.60		.61		.12			2.80		.55
Class 529-A – actual return		1,000.00		1,044.21		1.96		.38			4.17		.81
Class 529-A – assumed 5% return		1,000.00		1,023.29		1.94		.38			4.13		.81
Class 529-B – actual return		1,000.00		1,039.75		6.22		1.21			8.43		1.64
Class 529-B – assumed 5% return		1,000.00		1,019.11		6.16		1.21			8.34		1.64
Class 529-C – actual return		1,000.00		1,039.81		6.17		1.20			8.38		1.63
Class 529-C – assumed 5% return		1,000.00		1,019.16		6.11		1.20			8.29		1.63
Class 529-E – actual return		1,000.00		1,043.03		3.45		.67			5.66		1.10
Class 529-E – assumed 5% return		1,000.00		1,021.83		3.41		.67			5.60		1.10
Class 529-F-1 – actual return		1,000.00		1,045.52		.98		.19			3.20		.62
Class 529-F-1 – assumed 5% return		1,000.00		1,024.25		.97		.19			3.16		.62
Class R-1 – actual return		1,000.00		1,040.41		5.81		1.13			8.02		1.56
Class R-1 – assumed 5% return		1,000.00		1,019.51		5.75		1.13			7.93		1.56
Class R-2 – actual return		1,000.00		1,039.78		6.17		1.20			8.38		1.63
Class R-2 – assumed 5% return		1,000.00		1,019.16		6.11		1.20			8.29		1.63
Class R-2E – actual return5		1,000.00		988.42		.39		.23			1.13		.66
Class R-2E – assumed 5% return5		1,000.00		1,024.05		1.17		.23			3.36		.66
Class R-3 – actual return		1,000.00		1,042.98		3.60		.70			5.82		1.13
Class R-3 – assumed 5% return		1,000.00		1,021.68		3.57		.70			5.75		1.13
Class R-4 – actual return		1,000.00		1,044.89		1.86		.36			4.07		.79
Class R-4 – assumed 5% return		1,000.00		1,023.39		1.84		.36			4.02		.79
Class R-5 – actual return		1,000.00		1,045.43		.46		.09			2.68		.52
Class R-5 – assumed 5% return		1,000.00		1,024.75		.46		.09			2.65		.52
Class R-6 – actual return		1,000.00		1,046.11		.10		.02			2.32		.45
Class R-6 – assumed 5% return		1,000.00		1,025.10		.10		.02			2.29		.45

62 American Funds Portfolio Series

Growth and Income Portfolio
	Beginning account value 5/1/2014		Ending account value 10/31/2014		Expenses paid during period1,2		Annualized expense ratio2			Effective expenses paid during period3		Effective annualized expense ratio4
Class A – actual return	$	1,000.00	$	1,045.87	$	1.60		.31	%	$	3.51		.68	%
Class A – assumed 5% return		1,000.00		1,023.64		1.58		.31			3.47		.68
Class B – actual return		1,000.00		1,041.54		5.76		1.12			7.67		1.49
Class B – assumed 5% return		1,000.00		1,019.56		5.70		1.12			7.58		1.49
Class C – actual return		1,000.00		1,041.40		5.71		1.11			7.62		1.48
Class C – assumed 5% return		1,000.00		1,019.61		5.65		1.11			7.53		1.48
Class F-1 – actual return		1,000.00		1,044.73		1.96		.38			3.87		.75
Class F-1 – assumed 5% return		1,000.00		1,023.29		1.94		.38			3.82		.75
Class F-2 – actual return		1,000.00		1,046.74		.57		.11			2.48		.48
Class F-2 – assumed 5% return		1,000.00		1,024.65		.56		.11			2.45		.48
Class 529-A – actual return		1,000.00		1,045.39		2.01		.39			3.92		.76
Class 529-A – assumed 5% return		1,000.00		1,023.24		1.99		.39			3.87		.76
Class 529-B – actual return		1,000.00		1,041.31		6.17		1.20			8.08		1.57
Class 529-B – assumed 5% return		1,000.00		1,019.16		6.11		1.20			7.98		1.57
Class 529-C – actual return		1,000.00		1,040.87		6.17		1.20			8.08		1.57
Class 529-C – assumed 5% return		1,000.00		1,019.16		6.11		1.20			7.98		1.57
Class 529-E – actual return		1,000.00		1,044.17		3.40		.66			5.31		1.03
Class 529-E – assumed 5% return		1,000.00		1,021.88		3.36		.66			5.24		1.03
Class 529-F-1 – actual return		1,000.00		1,046.40		.98		.19			2.89		.56
Class 529-F-1 – assumed 5% return		1,000.00		1,024.25		.97		.19			2.85		.56
Class R-1 – actual return		1,000.00		1,041.19		5.76		1.12			7.67		1.49
Class R-1 – assumed 5% return		1,000.00		1,019.56		5.70		1.12			7.58		1.49
Class R-2 – actual return		1,000.00		1,041.08		6.12		1.19			8.03		1.56
Class R-2 – assumed 5% return		1,000.00		1,019.21		6.06		1.19			7.93		1.56
Class R-2E – actual return5		1,000.00		996.57		.40		.23			1.03		.60
Class R-2E – assumed 5% return5		1,000.00		1,024.05		1.17		.23			3.06		.60
Class R-3 – actual return		1,000.00		1,043.35		3.55		.69			5.46		1.06
Class R-3 – assumed 5% return		1,000.00		1,021.73		3.52		.69			5.40		1.06
Class R-4 – actual return		1,000.00		1,045.65		1.86		.36			3.76		.73
Class R-4 – assumed 5% return		1,000.00		1,023.39		1.84		.36			3.72		.73
Class R-5 – actual return		1,000.00		1,046.95		.36		.07			2.27		.44
Class R-5 – assumed 5% return		1,000.00		1,024.85		.36		.07			2.24		.44
Class R-6 – actual return		1,000.00		1,047.24		.10		.02			2.01		.39
Class R-6 – assumed 5% return		1,000.00		1,025.10		.10		.02			1.99		.39

See page 68 for footnotes.

American Funds Portfolio Series 63

Balanced Portfolio
	Beginning account value 5/1/2014		Ending account value 10/31/2014		Expenses paid during period1,2		Annualized expense ratio2			Effective expenses paid during period3		Effective annualized expense ratio4
Class A – actual return	$	1,000.00	$	1,036.44	$	1.69		.33	%	$	3.44		.67	%
Class A – assumed 5% return		1,000.00		1,023.54		1.68		.33			3.41		.67
Class B – actual return		1,000.00		1,033.11		5.74		1.12			7.48		1.46
Class B – assumed 5% return		1,000.00		1,019.56		5.70		1.12			7.43		1.46
Class C – actual return		1,000.00		1,032.82		5.69		1.11			7.43		1.45
Class C – assumed 5% return		1,000.00		1,019.61		5.65		1.11			7.37		1.45
Class F-1 – actual return		1,000.00		1,036.07		1.95		.38			3.70		.72
Class F-1 – assumed 5% return		1,000.00		1,023.29		1.94		.38			3.67		.72
Class F-2 – actual return		1,000.00		1,037.38		.62		.12			2.36		.46
Class F-2 – assumed 5% return		1,000.00		1,024.60		.61		.12			2.35		.46
Class 529-A – actual return		1,000.00		1,036.78		2.16		.42			3.90		.76
Class 529-A – assumed 5% return		1,000.00		1,023.09		2.14		.42			3.87		.76
Class 529-B – actual return		1,000.00		1,031.85		6.15		1.20			7.89		1.54
Class 529-B – assumed 5% return		1,000.00		1,019.16		6.11		1.20			7.83		1.54
Class 529-C – actual return		1,000.00		1,032.29		6.15		1.20			7.89		1.54
Class 529-C – assumed 5% return		1,000.00		1,019.16		6.11		1.20			7.83		1.54
Class 529-E – actual return		1,000.00		1,034.79		3.38		.66			5.13		1.00
Class 529-E – assumed 5% return		1,000.00		1,021.88		3.36		.66			5.09		1.00
Class 529-F-1 – actual return		1,000.00		1,037.81		.98		.19			2.72		.53
Class 529-F-1 – assumed 5% return		1,000.00		1,024.25		.97		.19			2.70		.53
Class R-1 – actual return		1,000.00		1,032.02		5.74		1.12			7.48		1.46
Class R-1 – assumed 5% return		1,000.00		1,019.56		5.70		1.12			7.43		1.46
Class R-2 – actual return		1,000.00		1,032.43		6.04		1.18			7.79		1.52
Class R-2 – assumed 5% return		1,000.00		1,019.26		6.01		1.18			7.73		1.52
Class R-2E – actual return5		1,000.00		999.04		.41		.24			1.00		.58
Class R-2E – assumed 5% return5		1,000.00		1,024.00		1.22		.24			2.96		.58
Class R-3 – actual return		1,000.00		1,034.70		3.59		.70			5.33		1.04
Class R-3 – assumed 5% return		1,000.00		1,021.68		3.57		.70			5.30		1.04
Class R-4 – actual return		1,000.00		1,036.22		1.85		.36			3.59		.70
Class R-4 – assumed 5% return		1,000.00		1,023.39		1.84		.36			3.57		.70
Class R-5 – actual return		1,000.00		1,038.29		.36		.07			2.11		.41
Class R-5 – assumed 5% return		1,000.00		1,024.85		.36		.07			2.09		.41
Class R-6 – actual return		1,000.00		1,038.64		.10		.02			1.85		.36
Class R-6 – assumed 5% return		1,000.00		1,025.10		.10		.02			1.84		.36

64 American Funds Portfolio Series

Income Portfolio
	Beginning account value 5/1/2014		Ending account value 10/31/2014		Expenses paid during period1,2		Annualized expense ratio2			Effective expenses paid during period3			Effective annualized expense ratio4
Class A – actual return	$	1,000.00	$	1,030.22	$	1.79		.35	%		$	3.38	.66	%
Class A – assumed 5% return		1,000.00		1,023.44		1.79		.35				3.36	.66
Class B – actual return		1,000.00		1,026.91		5.72		1.12				7.31	1.43
Class B – assumed 5% return		1,000.00		1,019.56		5.70		1.12				7.27	1.43
Class C – actual return		1,000.00		1,025.79		5.67		1.11				7.25	1.42
Class C – assumed 5% return		1,000.00		1,019.61		5.65		1.11				7.22	1.42
Class F-1 – actual return		1,000.00		1,030.00		1.94		.38				3.53	.69
Class F-1 – assumed 5% return		1,000.00		1,023.29		1.94		.38				3.52	.69
Class F-2 – actual return		1,000.00		1,032.18		.56		.11				2.15	.42
Class F-2 – assumed 5% return		1,000.00		1,024.65		.56		.11				2.14	.42
Class 529-A – actual return		1,000.00		1,029.76		2.15		.42				3.73	.73
Class 529-A – assumed 5% return		1,000.00		1,023.09		2.14		.42				3.72	.73
Class 529-B – actual return		1,000.00		1,025.63		6.13		1.20				7.71	1.51
Class 529-B – assumed 5% return		1,000.00		1,019.16		6.11		1.20				7.68	1.51
Class 529-C – actual return		1,000.00		1,025.16		6.13		1.20				7.71	1.51
Class 529-C – assumed 5% return		1,000.00		1,019.16		6.11		1.20				7.68	1.51
Class 529-E – actual return		1,000.00		1,028.68		3.37		.66				4.96	.97
Class 529-E – assumed 5% return		1,000.00		1,021.88		3.36		.66				4.94	.97
Class 529-F-1 – actual return		1,000.00		1,030.92		.97		.19				2.56	.50
Class 529-F-1 – assumed 5% return		1,000.00		1,024.25		.97		.19				2.55	.50
Class R-1 – actual return		1,000.00		1,026.91		5.72		1.12				7.31	1.43
Class R-1 – assumed 5% return		1,000.00		1,019.56		5.70		1.12				7.27	1.43
Class R-2 – actual return		1,000.00		1,025.34		6.02		1.18				7.61	1.49
Class R-2 – assumed 5% return		1,000.00		1,019.26		6.01		1.18				7.58	1.49
Class R-2E – actual return5		1,000.00		1,000.75		.41		.24				.95	.55
Class R-2E – assumed 5% return5		1,000.00		1,024.00		1.22		.24				2.80	.55
Class R-3 – actual return		1,000.00		1,028.44		3.58		.70				5.16	1.01
Class R-3 – assumed 5% return		1,000.00		1,021.68		3.57		.70				5.14	1.01
Class R-4 – actual return		1,000.00		1,030.30		1.84		.36				3.43	.67
Class R-4 – assumed 5% return		1,000.00		1,023.39		1.84		.36				3.41	.67
Class R-5 – actual return		1,000.00		1,031.14		.36		.07				1.95	.38
Class R-5 – assumed 5% return		1,000.00		1,024.85		.36		.07				1.94	.38
Class R-6 – actual return		1,000.00		1,031.75		.10		.02				1.69	.33
Class R-6 – assumed 5% return		1,000.00		1,025.10		.10		.02				1.68	.33

See page 68 for footnotes.

American Funds Portfolio Series 65

Tax-Advantaged Income Portfolio
	Beginning account value 5/1/2014		Ending account value 10/31/2014		Expenses paid during period1,2		Annualized expense ratio2			Effective expenses paid during period3		Effective annualized expense ratio4
Class A – actual return	$	1,000.00	$	1,044.33	$	2.27		.44	%	$	4.17		.81	%
Class A – assumed 5% return		1,000.00		1,022.99		2.24		.44			4.13		.81
Class B – actual return		1,000.00		1,041.86		5.82		1.13			7.72		1.50
Class B – assumed 5% return		1,000.00		1,019.51		5.75		1.13			7.63		1.50
Class C – actual return		1,000.00		1,041.30		5.76		1.12			7.67		1.49
Class C – assumed 5% return		1,000.00		1,019.56		5.70		1.12			7.58		1.49
Class F-1 – actual return		1,000.00		1,044.48		2.01		.39			3.92		.76
Class F-1 – assumed 5% return		1,000.00		1,023.24		1.99		.39			3.87		.76
Class F-2 – actual return		1,000.00		1,046.66		.62		.12			2.53		.49
Class F-2 – assumed 5% return		1,000.00		1,024.60		.61		.12			2.50		.49

66 American Funds Portfolio Series

Preservation Portfolio
	Beginning account value 5/1/2014		Ending account value 10/31/2014		Expenses paid during period1,2		Annualized expense ratio2			Effective expenses paid during period3		Effective annualized expense ratio4
Class A – actual return	$	1,000.00	$	1,007.52	$	2.07		.41	%	$	3.59		.71	%
Class A – assumed 5% return		1,000.00		1,023.14		2.09		.41			3.62		.71
Class B – actual return		1,000.00		1,003.73		5.71		1.13			7.22		1.43
Class B – assumed 5% return		1,000.00		1,019.51		5.75		1.13			7.27		1.43
Class C – actual return		1,000.00		1,003.95		5.71		1.13			7.22		1.43
Class C – assumed 5% return		1,000.00		1,019.51		5.75		1.13			7.27		1.43
Class F-1 – actual return		1,000.00		1,008.62		1.97		.39			3.49		.69
Class F-1 – assumed 5% return		1,000.00		1,023.24		1.99		.39			3.52		.69
Class F-2 – actual return		1,000.00		1,008.95		.66		.13			2.18		.43
Class F-2 – assumed 5% return		1,000.00		1,024.55		.66		.13			2.19		.43
Class 529-A – actual return		1,000.00		1,007.39		2.18		.43			3.69		.73
Class 529-A – assumed 5% return		1,000.00		1,023.04		2.19		.43			3.72		.73
Class 529-B – actual return		1,000.00		1,004.28		6.16		1.22			7.68		1.52
Class 529-B – assumed 5% return		1,000.00		1,019.06		6.21		1.22			7.73		1.52
Class 529-C – actual return		1,000.00		1,004.53		6.11		1.21			7.63		1.51
Class 529-C – assumed 5% return		1,000.00		1,019.11		6.16		1.21			7.68		1.51
Class 529-E – actual return		1,000.00		1,007.14		3.44		.68			4.96		.98
Class 529-E – assumed 5% return		1,000.00		1,021.78		3.47		.68			4.99		.98
Class 529-F-1 – actual return		1,000.00		1,008.54		1.06		.21			2.58		.51
Class 529-F-1 – assumed 5% return		1,000.00		1,024.15		1.07		.21			2.60		.51
Class R-1 – actual return		1,000.00		1,003.76		5.76		1.14			7.27		1.44
Class R-1 – assumed 5% return		1,000.00		1,019.46		5.80		1.14			7.32		1.44
Class R-2 – actual return		1,000.00		1,004.53		6.06		1.20			7.58		1.50
Class R-2 – assumed 5% return		1,000.00		1,019.16		6.11		1.20			7.63		1.50
Class R-2E – actual return5		1,000.00		1,001.62		.43		.25			.95		.55
Class R-2E – assumed 5% return5		1,000.00		1,023.95		1.28		.25			2.80		.55
Class R-3 – actual return		1,000.00		1,006.14		3.54		.70			5.06		1.00
Class R-3 – assumed 5% return		1,000.00		1,021.68		3.57		.70			5.09		1.00
Class R-4 – actual return		1,000.00		1,008.71		1.87		.37			3.39		.67
Class R-4 – assumed 5% return		1,000.00		1,023.34		1.89		.37			3.41		.67
Class R-5 – actual return		1,000.00		1,009.73		.56		.11			2.08		.41
Class R-5 – assumed 5% return		1,000.00		1,024.65		.56		.11			2.09		.41
Class R-6 – actual return		1,000.00		1,010.42		.20		.04			1.72		.34
Class R-6 – assumed 5% return		1,000.00		1,025.00		.20		.04			1.73		.34

See page 68 for footnotes.

American Funds Portfolio Series 67

Tax-Exempt Preservation Portfolio
	Beginning account value 5/1/2014		Ending account value 10/31/2014		Expenses paid during period1,2		Annualized expense ratio2			Effective expenses paid during period3		Effective annualized expense ratio4
Class A – actual return	$	1,000.00	$	1,021.79	$	2.19		.43	%	$	3.77		.74	%
Class A – assumed 5% return		1,000.00		1,023.04		2.19		.43			3.77		.74
Class B – actual return		1,000.00		1,018.09		5.75		1.13			7.32		1.44
Class B – assumed 5% return		1,000.00		1,019.51		5.75		1.13			7.32		1.44
Class C – actual return		1,000.00		1,018.25		5.75		1.13			7.33		1.44
Class C – assumed 5% return		1,000.00		1,019.51		5.75		1.13			7.32		1.44
Class F-1 – actual return		1,000.00		1,020.93		1.99		.39			3.57		.70
Class F-1 – assumed 5% return		1,000.00		1,023.24		1.99		.39			3.57		.70
Class F-2 – actual return		1,000.00		1,023.33		.66		.13			2.24		.44
Class F-2 – assumed 5% return		1,000.00		1,024.55		.66		.13			2.24		.44

1	The “expenses paid during period” are equal to the “annualized expense ratio,” multiplied by the average account value over the period, multiplied by the number of days in the period, and divided by 365 (to reflect the one-half year period).
2	The “expenses paid during period” and “annualized expense ratio” do not include the expenses of the underlying funds in which each fund invests.
3	The “effective expenses paid during period” are equal to the “effective annualized expense ratio,” multiplied by the average account value over the period, multiplied by the number of days in the period, and divided by 365 (to reflect the one-half year period).
4	The “effective annualized expense ratio” reflects the net annualized expense ratio of the class plus the class’s pro-rata share of the weighted average expense ratio of the underlying funds in which it invests. The annualized weighted average expense ratio of the underlying funds for the period reflects the net actual expense ratio of each underlying fund for the period, annualized and weighted for the fund’s relative average investment therein during the period.
5	The period for the “annualized expense ratio,” the “effective annualized expense ratio” and the “actual return” line is based on the number of days since the initial sale of the share class on August 29, 2014. The “assumed 5% return” line is based on 184 days.

68 American Funds Portfolio Series

Board of trustees and other officers

“Independent” trustees¹

Name and year of birth	Year first elected a trustee of the series2	Principal occupation(s) during past five years	Number of portfolios in fund complex overseen by trustee	Other directorships3 held by trustee
William H. Baribault, 1945	2012	CEO and President, Richard Nixon Foundation; former Chairman of the Board and CEO, Oakwood Enterprises (private investment and consulting)	72	None
James G. Ellis, 1947	2012	Dean and Professor of Marketing, Marshall School of Business, University of Southern California	72	Mercury General Corp.
Leonard R. Fuller, 1946	2012	President and CEO, Fuller Consulting (financial management consulting firm)	72	None
R. Clark Hooper, 1946 Chairman of the Board (Independent and Non-Executive)	2012	Private investor	74	The Swiss Helvetia Fund, Inc.
Merit E. Janow, 1958	2012	Dean and Professor, Columbia University, School of International and Public Affairs	71	MasterCard Incorporated; The NASDAQ Stock Market LLC; Trimble Navigation Limited
Laurel B. Mitchell, Ph.D., 1955	2012	Clinical Professor and Director, Accounting Program, University of Redlands	68	None
Frank M. Sanchez, 1943	2012	Principal, The Sanchez Family Corporation dba McDonald’s Restaurants (McDonald’s licensee)	68	None
Margaret Spellings, 1957	2012	President, George W. Bush Foundation; former President and CEO, Margaret Spellings & Company (public policy and strategic consulting); former President, U.S. Chamber Foundation and Senior Advisor to the President and CEO, U.S. Chamber of Commerce; former U.S. Secretary of Education, U.S. Department of Education	72	None
Steadman Upham, Ph.D., 1949	2012	President and University Professor, The University of Tulsa	71	None

“Interested” trustee^4,5

Name, year of birth and position with series	Year first elected a trustee or officer of the series2	Principal occupation(s) during past five years and positions held with affiliated entities or the principal underwriter of the series	Number of portfolios in fund complex overseen by trustee	Other directorships3 held by trustee
Bradley J. Vogt, 1965 Vice Chairman of the Board	2012	Chairman, Capital Research Company;6 Partner — Capital Research Global Investors, Capital Research and Management Company; Director, American Funds Distributors, Inc.;6 Director, The Capital Group Companies, Inc.6	16	None

The series statement of additional information includes further details about the series trustees and is available without charge upon request by calling American Funds Service Company at (800) 421-4225 or by visiting the American Funds website at americanfunds.com. The address for all trustees and officers of the series is 333 South Hope Street, Los Angeles, CA 90071, Attention: Secretary.

See page 70 for footnotes.

American Funds Portfolio Series 69

Other officers⁵

Name, year of birth and position with series	Year first elected an officer of the series2	Principal occupation(s) during past five years and positions held with affiliated entities or the principal underwriter of the series
Walter R. Burkley, 1966 President	2012	Senior Vice President and Senior Counsel — Fund Business Management Group, Capital Research and Management Company; Director, Capital Research Company6
Alan N. Berro, 1960 Senior Vice President	2012	Partner — Capital World Investors, Capital Research and Management Company
James B. Lovelace, 1956 Senior Vice President	2012	Partner — Capital Research Global Investors, Capital Research and Management Company; Director, Capital Research and Management Company
Wesley K.-S. Phoa, 1966 Senior Vice President	2012	Partner — Capital Fixed Income Investors, Capital Research and Management Company; Partner — Capital Fixed Income Investors, Capital Bank and Trust Company;6 Vice President, Capital Strategy Research, Inc.6
John H. Smet, 1956 Senior Vice President	2012	Partner — Capital Fixed Income Investors, Capital Research and Management Company; Director, Capital Research and Management Company
Andrew B. Suzman, 1967 Senior Vice President	2012	Partner — Capital World Investors, Capital Research and Management Company; Partner — Capital World Investors, Capital Bank and Trust Company;6 Director, American Funds Distributors, Inc.;6 Director, Capital Strategy Research, Inc.;6 Director, The Capital Group Companies, Inc.6
Maria T. Manotok, 1974 Vice President	2012	Vice President and Senior Counsel — Fund Business Management Group, Capital Research and Management Company
Steven I. Koszalka, 1964 Secretary	2012	Vice President — Fund Business Management Group, Capital Research and Management Company
Gregory F. Niland, 1971 Treasurer	2012	Vice President — Investment Operations, Capital Research and Management Company
Karl C. Grauman, 1968 Assistant Treasurer	2012	Vice President — Investment Operations, Capital Research and Management Company
Dori Laskin, 1951 Assistant Treasurer	2012	Vice President — Investment Operations, Capital Research and Management Company

1	The term “independent” trustee refers to a director who is not an “interested person” of the series within the meaning of the Investment Company Act of 1940.
2	Trustees and officers of the series serve until their resignation, removal or retirement.
3	This includes all directorships/trusteeships (other than those in the American Funds or other funds managed by Capital Research and Management Company or its affiliates) that are held by each trustee as a trustee or director of a public company or a registered investment company.
4	The term “interested” trustee refers to a trustee who is an “interested person” within the meaning of the Investment Company Act of 1940, on the basis of their affiliation with the series’ investment adviser, Capital Research and Management Company, or affiliated entities (including the series’ principal underwriter).
5	All of the directors/trustees and/or officers listed are officers and/or directors/trustees of one or more of the other funds for which Capital Research and Management Company serves as investment adviser.
6	Company affiliated with Capital Research and Management Company.

70 American Funds Portfolio Series

Office of the series
6455 Irvine Center Drive
Irvine, CA 92618-4518

Investment adviser
Capital Research and Management Company
333 South Hope Street
Los Angeles, CA 90071-1406

Transfer agent for shareholder accounts
American Funds Service Company
(Write to the address near you.)

P.O. Box 6007
Indianapolis, IN 46206-6007

P.O. Box 2280
Norfolk, VA 23501-2280

Custodian of assets
JPMorgan Chase Bank
270 Park Avenue
New York, NY 10017-2070

Counsel
Morgan, Lewis & Bockius LLP
355 South Grand Avenue, Suite 4400
Los Angeles, CA 90071-3106

Independent registered public accounting firm
Deloitte & Touche LLP
695 Town Center Drive
Suite 1200
Costa Mesa, CA 92626-7188

Principal underwriter
American Funds Distributors, Inc.
333 South Hope Street
Los Angeles, CA 90071-1406

American Funds Portfolio Series 71

Investors should carefully consider investment objectives, risks, charges and expenses. This and other important information is contained in the series prospectus, which can be obtained from your financial professional and should be read carefully before investing. You may also call American Funds Service Company (AFS) at (800) 421-4225 or visit the American Funds website at americanfunds.com.

“Proxy Voting Guidelines for American Funds Portfolio Series” — which describes how we vote proxies relating to the underlying funds held in the portfolios — is available on the American Funds website or upon request by calling AFS. The series files its proxy voting record with the U.S. Securities and Exchange Commission (SEC) for the 12 months ended June 30 by August 31. The proxy voting record is available free of charge on the SEC website at sec.gov and on the American Funds website.

Visit the American Funds website for more information on the securities held by the underlying funds in the American Funds Portfolio Series portfolios.

American Funds Portfolio Series files a complete list of its portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. This filing is available free of charge on the SEC website. You may also review or, for a fee, copy this filing at the SEC’s Public Reference Room in Washington, D.C. Additional information regarding the operation of the Public Reference Room may be obtained by calling the SEC’s Office of Investor Education and Advocacy at (800) SEC-0330. Additionally, the list of portfolio holdings is available by calling AFS.

This report is for the information of shareholders of American Funds Portfolio Series, but it also may be used as sales literature when preceded or accompanied by the current prospectus, which gives details about charges, expenses, investment objectives and operating policies of the series. If used as sales material after December 31, 2014, this report must be accompanied by an American Funds statistical update for the most recently completed calendar quarter.

72 American Funds Portfolio Series

The American Funds Advantage

Since 1931, American Funds, part of Capital Group, has helped investors pursue long-term investment success. Our consistent approach — in combination with The Capital System^SM — has resulted in a superior long-term track record.

Aligned with investor success

We base our decisions on a long-term perspective, which we believe aligns our goals with the interests of our clients. Our portfolio managers average 26 years of investment experience, including 21 years at our company, reflecting a career commitment to our long-term approach.¹

The Capital System^SM

Our investment process, The Capital System, combines individual accountability with teamwork. Each fund is divided into portions that are managed independently by investment professionals with diverse backgrounds, ages and investment approaches. An extensive global research effort is the backbone of our system.

Superior long-term track record

Our equity funds have beaten their Lipper peer indexes in 90% of 10-year periods and 96% of 20-year periods. Our fixed-income funds have beaten their Lipper indexes in 56% of 10-year periods and 57% of 20-year periods.² Our fund management fees have been among the lowest in the industry.³

1	Portfolio manager experience as of December 31, 2013.
2	Based on Class A share results for rolling periods through December 31, 2013. Periods covered are the shorter of the fund’s lifetime or since the comparable Lipper index inception date (except SMALLCAP World Fund, for which the Lipper average was used).
3	Based on management fees for the 20-year period ended December 31, 2013, versus comparable Lipper categories, excluding funds of funds.

	Printed on paper containing 10% post-consumer waste    Printed with inks containing soy and/or vegetable oil
Lit. No. MFGEARX-900-1214P   Litho in USA CGD/Q/10216-S43200

ITEM 2 – Code of Ethics

The Registrant has adopted a Code of Ethics that applies to its Principal Executive Officer and Principal Financial Officer. The Registrant undertakes to provide to any person without charge, upon request, a copy of the Code of Ethics. Such request can be made to American Funds Service Company at 800/421-9225 or to the Secretary of the Registrant, 6455 Irvine Center Drive, Irvine, California 92618.

ITEM 3 – Audit Committee Financial Expert

The Registrant’s board has determined that Laurel B. Mitchell, a member of the Registrant’s audit committee, is an “audit committee financial expert” and "independent," as such terms are defined in this Item. This designation will not increase the designee’s duties, obligations or liability as compared to his or her duties, obligations and liability as a member of the audit committee and of the board, nor will it reduce the responsibility of the other audit committee members. There may be other individuals who, through education or experience, would qualify as "audit committee financial experts" if the board had designated them as such. Most importantly, the board believes each member of the audit committee contributes significantly to the effective oversight of the Registrant’s financial statements and condition.

ITEM 4 – Principal Accountant Fees and Services

Registrant:
	a)  Audit Fees:
		2013	$34,000
		2014	$74,000
	b)  Audit-Related Fees:
		2013	$2,000
		2014	$2,000
		The audit-related fees consist of assurance and related services relating to the examination of the Registrant’s investment adviser conducted in accordance with Statement on Standards for Attestation Engagements Number 16 issued by the American Institute of Certified Public Accountants.
	c)  Tax Fees:
		2013	$16,000
		2014	None
		The tax fees consist of professional services relating to the preparation of the Registrant’s tax returns.
	d)  All Other Fees:
		2013	None
		2014	None
Adviser and affiliates (includes only fees for non-audit services billed to the adviser and affiliates for engagements that relate directly to the operations and financial reporting of the Registrant and were subject to the pre-approval policies described below):
	a)  Audit Fees:
		Not Applicable
	b)  Audit-Related Fees:
		2013	$1,046,000
		2014	$1,028,000
		The audit-related fees consist of assurance and related services relating to the examination of the Registrant’s transfer agent, principal underwriter and investment adviser conducted in accordance with Statement on Standards for Attestation Engagements Number 16 issued by the American Institute of Certified Public Accountants.
	c)  Tax Fees:
		2013	$36,000
		2014	$33,000
		The tax fees consist of consulting services relating to the Registrant’s investments.
	d)  All Other Fees:
		2013	$2,000
		2014	$3,000
		The other fees consist of subscription services related to an accounting research tool.

All audit and permissible non-audit services that the Registrant’s audit committee considers compatible with maintaining the independent registered public accounting firm’s independence are required to be pre-approved by the committee. The pre-approval requirement will extend to all non-audit services provided to the Registrant, the investment adviser, and any entity controlling, controlled by, or under common control with the investment adviser that provides ongoing services to the Registrant, if the engagement relates directly to the operations and financial reporting of the Registrant. The committee will not delegate its responsibility to pre-approve these services to the investment adviser. The committee may delegate to one or more committee members the authority to review and pre-approve audit and permissible non-audit services. Actions taken under any such delegation will be reported to the full committee at its next meeting. The pre-approval requirement is waived with respect to non-audit services if certain conditions are met. The pre-approval requirement was not waived for any of the non-audit services listed above provided to the Registrant, adviser and affiliates.

Aggregate non-audit fees paid to the Registrant’s auditors, including fees for all services billed to the Registrant, adviser and affiliates that provide ongoing services to the Registrant, were $1,474,000 for fiscal year 2013 and $1,419,000 for fiscal year 2014. The non-audit services represented by these amounts were brought to the attention of the committee and considered to be compatible with maintaining the auditors’ independence.

ITEM 5 – Audit Committee of Listed Registrants

Not applicable to this Registrant, insofar as the Registrant is not a listed issuer as defined in Rule 10A-3 under the Securities Exchange Act of 1934.

ITEM 6 – Schedule of Investments

Not applicable, insofar as the schedule is included as part of the report to shareholders filed under Item 1 of this Form.

ITEM 7 – Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies

Not applicable to this Registrant, insofar as the Registrant is not a closed-end management investment company.

ITEM 8 – Portfolio Managers of Closed-End Management Investment Companies

Not applicable to this Registrant, insofar as the Registrant is not a closed-end management investment company.

ITEM 9 – Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers

Not applicable to this Registrant, insofar as the Registrant is not a closed-end management investment company.

ITEM 10 – Submission of Matters to a Vote of Security Holders

There have been no material changes to the procedures by which shareholders may recommend nominees to the Registrant’s board of trustees since the Registrant last submitted a proxy statement to its shareholders. The procedures are as follows. The Registrant has a nominating and governance committee comprised solely of persons who are not considered ‘‘interested persons’’ of the Registrant within the meaning of the Investment Company Act of 1940, as amended. The committee periodically reviews such issues as the board’s composition, responsibilities, committees, compensation and other relevant issues, and recommends any appropriate changes to the full board of trustees. While the committee normally is able to identify from its own resources an ample number of qualified candidates, it will consider shareholder suggestions of persons to be considered as nominees to fill future vacancies on the board. Such suggestions must be sent in writing to the nominating and governance committee of the Registrant, c/o the Registrant’s Secretary, and must be accompanied by complete biographical and occupational data on the prospective nominee, along with a written consent of the prospective nominee for consideration of his or her name by the nominating and governance committee.

ITEM 11 – Controls and Procedures

(a)	The Registrant’s Principal Executive Officer and Principal Financial Officer have concluded, based on their evaluation of the Registrant’s disclosure controls and procedures (as such term is defined in Rule 30a-3 under the Investment Company Act of 1940), that such controls and procedures are adequate and reasonably designed to achieve the purposes described in paragraph (c) of such rule.
(b)	There were no changes in the Registrant’s internal controls over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) that occurred during the Registrant’s second fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting.

ITEM 12 – Exhibits

(a)(1)	The Code of Ethics that is the subject of the disclosure required by Item 2 is attached as an exhibit hereto.
(a)(2)	The certifications required by Rule 30a-2 of the Investment Company Act of 1940 and Sections 302 and 906 of the Sarbanes-Oxley Act of 2002 are attached as exhibits hereto.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

AMERICAN FUNDS PORTFOLIO  SERIES

By /s/ Walter R. Burkley

Walter R. Burkley, President and

Principal Executive Officer

Date: December 31, 2014

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

By /s/ Walter R. Burkley

Walter R. Burkley, President and

Principal Executive Officer

Date: December 31, 2014

By /s/ Gregory F. Niland

Gregory F. Niland, Treasurer and

Principal Financial Officer

Date: December 31, 2014

EX-99.CODE ETH

Code of Ethics

The following Code of Ethics is in effect for the Registrant:

The Fund has adopted the following standards in accordance with the requirements of Form N-CSR adopted by the Securities and Exchange Commission pursuant to Section 406 of the Sarbanes-Oxley Act of 2002 for the purpose of deterring wrongdoing and promoting: 1) honest and ethical conduct, including handling of actual or apparent conflicts of interest between personal and professional relationships; 2) full, fair, accurate, timely and understandable disclosure in reports and documents that a fund files with or submits to the Commission and in other public communications made by the fund; 3) compliance with applicable governmental laws, rules and regulations; 4) the prompt internal reporting of violations of the Code to an appropriate person or persons identified in the Code; and 5) accountability for adherence to the Code.  These provisions shall apply to the principal executive officer or chief executive officer and treasurer (“Covered Officers”) of the Fund.
(1)	It is the responsibility of Covered Officers to foster, by their words and actions, a corporate culture that encourages honest and ethical conduct, including the ethical resolution of, and appropriate disclosure of conflicts of interest.  Covered Officers should work to assure a working environment that is characterized by respect for law and compliance with applicable rules and regulations.
(2)	Each Covered Officer must act in an honest and ethical manner while conducting the affairs of the Fund, including the ethical handling of actual or apparent conflicts of interest between personal and professional relationships.  Duties of Covered Officers include:
	•	Acting with integrity;
	•	Adhering to a high standard of business ethics; and
	•	Not using personal influence or personal relationships to improperly influence investment decisions or financial reporting whereby the Covered Officer would benefit personally to the detriment of the Fund;
(3)	Each Covered Officer should act to promote full, fair, accurate, timely and understandable disclosure in reports and documents that the Fund files with or submits to, the Securities and Exchange Commission and in other public communications made by the Fund.
	•	Covered Officers should familiarize themselves with disclosure requirements applicable to the Fund and disclosure controls and procedures in place to meet these requirements; and
	•	Covered Officers must not knowingly misrepresent, or cause others to misrepresent facts about the Fund to others, including the Fund’s auditors, independent trustees, governmental regulators and self-regulatory organizations.
(4)	Any existing or potential violations of this Code of Ethics should be reported to The Capital Group Companies’ Personal Investing Committee.  The Personal Investing Committee is authorized to investigate any such violations and report their findings to the Chairman of the Audit Committee of the Fund.  The Chairman of the Audit Committee may report violations of the Code of Ethics to the Board or other appropriate entity including the Audit Committee, if he or she believes such a reporting is appropriate.  The Personal Investing Committee may also determine the appropriate sanction for any violations of this Code of Ethics, including removal from office, provided that removal from office shall only be carried out with the approval of the Board.
(5)	Application of this Code of Ethics is the responsibility of the Personal Investing Committee, which shall report periodically to the Chairman of the Audit Committee of the Fund.
(6)	Material amendments to these provisions must be ratified by a majority vote of the Board.  As required by applicable rules, substantive amendments to the Code of Ethics must be filed or appropriately disclosed.

EX-99.CERT

        American Funds Portfolio Series 6455 Irvine Center Drive Irvine, California 92618 (949) 975-5000

CERTIFICATION

I, Walter R. Burkley, certify that:

1.	I have reviewed this report on Form N-CSR of American Funds Portfolio Series;
2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented in this report;
4.	The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in rule 30a-3(c) under the Investment Company Act of 1940) and internal controls over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:
	a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
	b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
	c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based on such evaluation; and
	d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s second fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.	The registrant's other certifying officer(s) and I have disclosed to the registrant's auditors and the audit committee of the registrant's Board of Trustees (or persons performing the equivalent functions):
	a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and
	b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: December 31, 2014

/s/ Walter R. Burkley

Walter R. Burkley, President and

Principal Executive Officer

American Funds Portfolio Series

        American Funds Portfolio Series 6455 Irvine Center Drive Irvine, California 92618 (949) 975-5000

CERTIFICATION

I, Gregory F. Niland, certify that:

1.	I have reviewed this report on Form N-CSR of American Funds Portfolio Series;
2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented in this report;
4.	The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in rule 30a-3(c) under the Investment Company Act of 1940) and internal controls over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:
	a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
	b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
	c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based on such evaluation; and
	d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s second fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.	The registrant's other certifying officer(s) and I have disclosed to the registrant's auditors and the audit committee of the registrant's Board of Trustees (or persons performing the equivalent functions):
	a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and
	b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: December 31, 2014

/s/ Gregory F. Niland

Gregory F. Niland, Treasurer and

Principal Financial Officer

American Funds Portfolio Series

EX-99.906 CERT

        American Funds Portfolio Series 6455 Irvine Center Drive Irvine, California 92618 (949) 975-5000

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

WALTER R. BURKLEY, President and Principal Executive Officer, and GREGORY F. NILAND, Treasurer and Principal Financial Officer of American Funds Portfolio Series (the "Registrant"), each certify to the best of his knowledge that:

1)	The Registrant's periodic report on Form N-CSR for the period ended October 31, 2014 (the "Form N-CSR") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and
2)	The information contained in the Form N-CSR fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

Principal Executive Officer	Principal Financial Officer
AMERICAN FUNDS PORTFOLIO  SERIES	AMERICAN FUNDS PORTFOLIO  SERIES
/s/ Walter R. Burkley	/s/ Gregory F. Niland
Walter R. Burkley, President	Gregory F. Niland, Treasurer
Date: December 31, 2014	Date: December 31, 2014

A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to AMERICAN FUNDS PORTFOLIO SERIES and will be retained by AMERICAN FUNDS PORTFOLIO SERIES and furnished to the Securities and Exchange Commission (the "Commission") or its staff upon request.

This certification is being furnished to the Commission solely pursuant to 18 U.S.C. Section 1350 and is not being filed as part of the Form N-CSR filed with the Commission.