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: 811-00862

The Growth Fund of America

(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: (213) 486-9200

Date of fiscal year end: August 31

Date of reporting period: August 31, 2016

Michael W. Stockton

The Growth Fund of America

333 South Hope Street

Los Angeles, California 90071

(Name and Address of Agent for Service)

ITEM 1 – Reports to Stockholders

Aiming for consistency
amidst volatility.

Special feature page 6

The Growth Fund of America^®   Annual report
for the year ended
August 31, 2016

The Growth Fund of America seeks to provide you with growth of capital.

This fund is one of more than 40 offered by one of the nation’s largest mutual fund families, American Funds, from Capital Group. For 85 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 (maximum 5.75%) 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 average annual total returns on a $1,000 investment with all distributions reinvested for periods ended September 30, 2016 (the most recent calendar quarter-end):

Class A shares	1 year	5 years	10 years
Reflecting 5.75% maximum sales charge	8.42%	15.19%	6.80%

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

The total annual fund operating expense ratio is 0.66% for Class A shares as of the prospectus dated November 1, 2016 (unaudited).

Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, investment results reflect fee waivers, without which results would have been lower. Visit americanfunds.com for more information.

Investing outside the United States involves risks, such as currency fluctuations, periods of illiquidity and price volatility, as more fully described in the prospectus. These risks may be heightened in connection with investments in developing countries. Refer to the fund prospectus and the Risk Factors section of this report for more information on these and other risks associated with investing in the fund.

Special feature
6	Aiming for consistency amidst volatility.
Contents
1	Letter to investors
4	The value of a long-term perspective
12	Summary investment portfolio
16	Financial statements
38	Board of trustees and other officers

Fellow investors:

Despite volatility and concern stemming from a variety of causes — including the British vote to exit the European Union, sharply declining oil prices and continued economic uncertainty — The Growth Fund of America (GFA) achieved a positive return of 9.31% for the fiscal year ended August 31, 2016.

This return includes dividends totaling more than 27 cents a share, along with a one-time capital gains payment of $3.39. By way of comparison, the unmanaged Standard & Poor’s 500 Composite Index, a market capitalization-weighted index based on the results of 500 widely held common stocks, advanced 12.55%. The average return for the four Lipper peer indexes we use for comparison was 7.41%, and the fund’s return surpassed three of the four peer indexes for the period.

As you can see in the table below, the fund’s long-term results are on par with, or have surpassed, those of its peer groups and benchmark at various times. We continue to stress the long term, both in our unique investment process and in how we urge our investors and their advisors to think

Results at a glance

Total returns for periods ended August 31, 2016, with all distributions reinvested

	Cumulative
	total returns			Average annual total returns
	1 year			5 years			10 years			Lifetime1
The Growth Fund of America (Class A shares)		9.31	%		14.13	%		7.37	%		13.44	%
Standard & Poor’s 500 Composite Index2		12.55			14.69			7.51			10.85
Lipper Large-Cap Growth Funds Index3		6.08			13.04			7.68			—	4
Lipper Growth Funds Index3		8.00			13.32			6.85			9.77
Lipper Large-Cap Core Funds Index3		10.98			13.16			6.67			—	4
Lipper Capital Appreciation Funds Index3		4.58			11.78			7.21			10.65

1	Since Capital Research and Management Company (CRMC) began managing the fund on December 1, 1973.
2	The market index is unmanaged and, therefore, has no expenses. Investors cannot invest directly in an index.
3	Lipper indexes track the largest mutual funds (no more than 30), represented by one share class per fund, in the corresponding Lipper category.
4	This index was not in existence when CRMC began managing the fund.

The Growth Fund of America 1

about their investments, as that is the steadiest and surest way for shareholders to reach their financial goals.

Investment results analysis

The fund continues to invest primarily in growth-oriented or capital appreciation-oriented opportunities domiciled in the United States, with a small portion of stocks from overseas. Most of the fund’s top 10 holdings, in terms of percentage of total assets, meaningfully contributed to the fund’s return over the period.

Among investments in the information technology sector, Microsoft rose 32.0%, while Alphabet, parent company of Google and the fund’s second-largest holding, climbed 23.0%. Oracle also increased by double digits, gaining 11.1%.

The fund’s largest holding, Amazon, soared 50.0%, while Home Depot improved 15.2%. Netflix struggled, however, falling 15.3%. Among energy stocks, EOG Resources gained 13.0%. Elsewhere among the top 10, health insurer UnitedHealth Group was up 17.6%, while biotechnology giant Amgen advanced 12.0%.

Overall, the fund’s investments in consumer discretionary, information technology and energy stocks boosted returns — both in absolute terms and relative to the S&P 500. Despite solid showings from UnitedHealth and Amgen, health care weighed heavily against the fund’s total return during the period.

The fund saw strong returns from its holdings in Canada, Europe, parts of Asia and some emerging markets. Shares in companies from Japan and the United Kingdom — while totaling less than 2% of the fund’s portfolio —detracted. Roughly 12% of the fund’s holdings were in companies headquartered outside the United States. Finally, 6.6% of the portfolio consisted of cash and other short-term securities. This provides the fund’s managers with a measure of liquidity, and allows them to quickly take advantage of promising investment opportunities when they arise.

The road ahead

The uncertainty that has dogged global equity markets for the past year is likely to continue. While the official U.S. unemployment rate has fallen to levels comparable to those before the 2008 market crisis, economic growth continues at a sluggish pace and stock prices are always vulnerable to occasional market jitters. Nonetheless, with our process, we feel we are easily able to find attractive individual securities that can do well over the long term.

Some jitters may occur in association with the U.S. presidential election, as uncertainty ebbs and flows. Other concerns have to do with the global prevalence of low interest rates.

A number of government bond issuers in various countries have now issued more than $12 trillion in bonds with negative interest rates — essentially charging investors for borrowing money. This somewhat odd situation has a great deal to do with efforts by central banks to stimulate economic activity. It remains to be seen whether these efforts will be enough to ignite growth, but having rates at or near zero for an extended period of time is uncharted

 

2 The Growth Fund of America

territory, and The Growth Fund of America’s portfolio managers continue to monitor the situation closely for unintended consequences.

Indeed, the interest rate environment is one of many things they evaluate in their search for new investments. Our primary investment approach is based on deep fundamental analysis, a long-term horizon and keen attention to valuation. This approach has stood the test of time and gives us great confidence in our ability to serve shareholders well. For more on how the fund manages market volatility, see the special feature beginning on page 6.

We thank you for your continued support and look forward to reporting to you again in six months.

Cordially,

Donald D. O’Neal

Vice Chairman of the Board

Michael Kerr
President

October 10, 2016

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

The New Geography of Investing^®

While just over 12% of The Growth Fund of America’s portfolio is invested in companies domiciled overseas, far more of the fund’s holdings do business on a global basis. The charts below show where the fund’s equities are domiciled, and how much of those companies’ revenues are derived from other countries.

Equity portion breakdown by domicile (%)

 

	Region	Fund			Index
n	United States		88	%		100	%
n	Canada		2			—
n	Europe		6			—
n	Japan		1			—
n	Asia-Pacific ex. Japan		—			—
n	Emerging markets		3			—
	Total		100	%		100	%

Equity portion breakdown by revenue (%)

 

	Region	Fund			Index
n	United States		59	%		63	%
n	Canada		3			2
n	Europe		12			12
n	Japan		3			3
n	Asia-Pacific ex. Japan		2			1
n	Emerging markets		21			19
	Total		100	%		100	%

Source: Capital Group (as of August 31, 2016).

The Growth Fund of America 3

The value of a long-term perspective

Fund results shown are for Class A shares and reflect deduction of the maximum sales charge of 5.75% on the $10,000 investment.¹ Thus, the net amount invested was $9,425.² 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.

The results shown are before taxes on fund distributions and sale of fund shares.

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. There is no sales charge on dividends or capital gain distributions that are reinvested in additional shares.
2	The maximum initial sales charge was 8.5% prior to July 1, 1988.
3	For the period December 1, 1973 (when Capital Research and Management Company became the fund’s investment adviser), through August 31, 1974.
4	Includes reinvested dividends of $139,405 and reinvested capital gain distributions of $889,704.
5	The S&P 500 is unmanaged and, therefore, has no expenses. Investors cannot invest directly in an index.
6	Results of the Lipper Growth Funds Index do not reflect any sales charges. Lipper indexes track the largest mutual funds (no more than 30), represented by one share class per fund, in the corresponding Lipper category.
7	Computed from data supplied by the U.S. Department of Labor, Bureau of Labor Statistics.

4 The Growth Fund of America

How a $10,000 investment has grown

While notable for their volatility in recent years, financial markets have tended to reward investors over the long term. Active management — bolstered by experience and careful research — can add even more value. As the chart shows, over its lifetime, The Growth Fund of America has done demonstrably better than its relevant benchmark.

 

The Growth Fund of America 5

Aiming for
consistency
amidst
volatility.

6 The Growth Fund of America

Jody Jonsson

Portfolio manager

 

Don O’Neal

Portfolio manager

For everyday investors, the headlines can be alarming. For the investment professionals working on behalf of The Growth Fund of America, however, economic uncertainty and market volatility can also provide a variety of opportunities.

Jody Jonsson was well aware of the Brexit vote when it occurred this summer. In fact, she was working out of our London office when the historic vote was held. She’d read the reports prepared by the company’s macroeconomic experts, closely followed the movement of the markets and considered the possible scenarios.

“We all thought Britain would vote to remain in the European Union, but they didn’t — and we were ready for that,” she says. “Honestly, though, while it was important to Britain and certainly had some ramifications for the markets, it didn’t change the way I invest.”

Back in her Los Angeles office, Jody takes out a list of the holdings she manages on behalf of The Growth Fund of America. Going through it, she’s clearly excited about the potential these investments have to offer. There’s a good deal to discuss, but what’s notable is what wasn’t on her mind: the Brexit, historically low interest rates, sluggish economic growth and the U.S. presidential election.

“Very few, if any of those things, will help a bad investment,” she states. “And over the long term, very few will keep a great company from providing good returns for its shareholders.”

It’s safe to say that 2016 has been a very unusual year, both at home and abroad. It seems like there’s a lot to worry about. While the fund’s managers certainly take events into account, our process doesn’t waver. We use exhaustive, bottom-up research to identify investment opportunities that fit well with our long-term approach to investing.

“There will always be volatility in the markets. That’s the nature of investing,” says portfolio manager Don O’Neal.

“You can look at it as a bad thing, but that’s not always the case. Volatility doesn’t change the consistency of our approach, for one, and there are even times when it provides opportunities to make investments at lower-than-expected prices.”

Understanding the terrain

The investment professionals of GFA closely study the workings of a company as they weigh the potential of investing. Many times, the vagaries of market movements have little to do with that potential, but it’s worth understanding the market environment regardless.

“I think you do have to tune out the noise to a certain extent,” says portfolio manager James Terrile. “There’s stuff that ultimately doesn’t matter. The trick is to figure out what does.”

So what does matter? The overall trend in the economy may or may not hurt a company’s prospects in the long run, but could very much affect its business in the short or medium term.

Furthermore, today’s speed bump could become tomorrow’s roadblock —or freeway.

“For me, the environment in which we invest is a big factor,” says portfolio

The Growth Fund of America 7

 

Darren Peers

Investment analyst

“Several of the companies I cover are tied to supply and demand, and that’s very true of oil and gas,” he explains. “So you get a lot of volatility there; it comes with the territory.”

Energy

Darren Peers is used to volatility. As an energy sector analyst, he’s seen oil prices near $100 a barrel and, more recently, under $30. These dynamics can cause a lot of concern in the marketplace, but Darren remains focused on the fundamentals.

When oil prices are booming, Darren takes the opportunity to see how energy companies allocate their extra cash. Do they invest for the future or pay down debt? Do they reward shareholders by increasing dividend payouts or focus on developing new energy sources? And when oil prices fall, it gives him the chance to look at which companies are best positioned for the inevitable rise in prices down the road.

“Seeing how companies deal with price changes is key to what I do,” he says. “So I pay attention to the big drivers of energy demand, and then figure out which of the firms are poised to make the most of adjustments in that demand.” n

8 The Growth Fund of America

James Terrile

Portfolio manager

Alan Wilson

Portfolio manager

manager Alan Wilson. “There are always challenges on the horizon. I look two to four years out to try to assess which challenges may persist and which are more likely to be transitory. Sometimes temporary challenges can provide short-term opportunities to buy or sell. The persistent ones, on the other hand, are something you have to really bake into your investment thesis.

“That said, you don’t want to be impatient or act too rashly. We’re long-term investors because we feel it’s the best way to build value, and our results for shareholders bear that out. We can be thoughtful. We can move incrementally and see how things develop. There’s nothing wrong with waiting it out.”

Each portfolio manager has an opinion as to the current market environment. Some believe that the economy’s slow growth is simply in need of a spark to set it off. Others worry about what could happen if that spark isn’t forthcoming. It doesn’t change their goal — to identify stocks with the potential to provide long-term results for investors — but it can inform how they go about it.

In crisis, opportunity

Volatility can be truly upsetting if you make it a point to check your portfolio balance on a daily basis. You may feel compelled to move your assets under the nearest mattress. For our investment professionals, however, the markets’ erratic movements often present attractive opportunities.

“You’ll frequently find that the markets, at least in the short term, take things to an extreme,” portfolio manager Chris Buchbinder acknowledges. “That can either beat prices down or inflate them quite a bit. Our research provides a comprehensive view, and ideally helps us understand which companies are well situated going forward.”

Chris has been known to wait for a spate of volatility in order to purchase shares of a company he believes will be a sound investment at a short-term discount, thus adding to the potential long-term gain.

“Yes, you’re always going to get volatility and scary headlines, but that can be an opportunity for an investor who knows a company well, recognizes its potential and can discern when things are ‘out of whack,’ ” he adds.

Different approaches

For Jody, if there’s an opportunity in a sector known for volatility, she will look to invest in companies that are peripherally connected to it — or that have enough diversification to cushion any downturns.

“If you look at energy, for example, I might choose a supplier to the industry rather than one of the larger companies,” she explains. “I want to participate, but I’ll do so in companies that I feel certain have some distance from the volatility.”

Others, such as investment analyst Keiko McKibben, actively look for contrarian investments — companies that have the capacity to endure, even as their sectors fall out of favor.

“I cover industrials, and they are very cyclical,” Keiko says. “Even when the environment isn’t particularly volatile, you want to buy these stocks when it feels terrible to do so. A contrarian bent comes with this job.”

Keiko will look for market overreaction, whether it’s company-specific bad news or an oversold sector. She focuses on a company’s revenue, debt and profits, as well as the capabilities and track record of its management team. If she believes it has promise, she will patiently wait for a downturn in share price so she can make her investment at a discount.

A singular goal

No matter the philosophy or approach, the objective is the same: to invest in solid companies with the potential for long-term growth.

The Growth Fund of America 9

 

Keiko McKibben

Investment analyst

“Essentially, it’s the same investment process that we use elsewhere in the fund – bottom-up research, long-term focus,” she says. “But it keeps you on your toes. Prices move around much more than a company’s fundamentals, which may create a window to buy the same stock at a considerably more attractive price if the timing’s right.”

Industrials

The industrials sector, a catch-all for businesses involved in commercial manufacturing or services, is very cyclical; economic trends have a more significant effect on these companies than others. For analyst Keiko McKibben, that means added volatility — and the potential for greater opportunity.

With a background in mathematics, Keiko tends to view the market in terms of probabilities — determining the best- and worst-case scenarios and finding the most likely one in between. That means the comprehensive study of a variety of companies.

“I think so many industrial companies out there can be positive investments for the fund — at the right price,” she adds. “I get to know them, even when they’re expensive, so that I can act when they become cheap. And chances are, they will at some point.” n

10 The Growth Fund of America

Chris Buchbinder

Portfolio manager

“We have differing opinions — and that often leads to some robust debates,” Don relates. “But our portfolio managers and analysts make their own decisions. And they’re held accountable.”

Compensation paid to our investment professionals is heavily influenced by results over one-, three-, five- and eight-year periods, with increasing weight placed on each succeeding measurement period to encourage a long-term investment approach. As such, they make their investment decisions with a long-term outlook, and are able to keep short-term volatility in its proper perspective.

“Noisy headlines can create a lot of fear in the market,” Don adds. “For us, the key is to put aside the fear and look at the reality of the situation with one goal in mind — to make the best choices for our investors.” n

Long-term trends

Each portfolio manager and investment analyst has their own view of the world. And each has certain long-term trends they monitor. These trends help to shape broad investment theses which, when paired with bottom-up research, guide their investment decisions.

James Terrile: “Over the past 30 years, we’ve seen interest rates go from very high to near zero, and there are bound to be effects from this move that we’ve yet to see. So that’s something I watch closely.”

Alan Wilson: “The relationship between labor and management is often a tug of war, and it’s one where management has had the edge for almost two decades. I believe we are on the cusp of a long-overdue shift, so I am very interested in companies with a history of effectively balancing the needs of shareholders, customers and employees.”

Darren Peers: “We talk a lot about China and the questions around its economy, but at the end of the day, you’re still talking about a country of over a billion people that’s continuing to industrialize. When I look long-term at energy demand, I absolutely have to take that into account.”

Keiko McKibben: “We’ve seen many manufacturers improve profitability in recent years, in spite of weak revenue growth. At some point these companies actually need to see a fundamental improvement in demand for their products. Cost-cutting only takes you so far. So I think about how at this stage the industrial companies are more dependent on underlying growth than they were earlier in the recovery.”

It’s worth noting that these trends are not the sole basis of investment decisions with respect to individual equities. Rather, they act as a lens — one of many — through which the fund’s professionals view the market environment, helping to further inform their investment choices.

The Growth Fund of America 11

Summary investment portfolio August 31, 2016

Industry sector diversification Percent of net assets

Largest equity holdings	Percent of net assets
Amazon		6.76	%
Alphabet		2.78
Broadcom		2.69
Home Depot		2.29
UnitedHealth Group		2.08
Microsoft		2.06
Amgen		1.75
EOG Resources		1.62
Netflix		1.54
Oracle		1.44

Common stocks 92.49%	Shares		Value (000)
Information technology 22.84%
Alphabet Inc., Class C1		3,002,670	$	2,303,198
Alphabet Inc., Class A1		2,205,770		1,742,227
Broadcom Ltd.2		22,178,905		3,912,802
Microsoft Corp.		52,167,600		2,997,550
Oracle Corp.		50,881,000		2,097,315
Facebook, Inc., Class A1		15,718,000		1,982,354
Alibaba Group Holding Ltd. (ADR)1		16,897,100		1,642,229
ASML Holding NV (New York registered)		8,498,941		905,562
ASML Holding NV		6,609,442		703,116
Visa Inc., Class A		17,158,049		1,388,086
Taiwan Semiconductor Manufacturing Co., Ltd.		195,610,000		1,084,993
Taiwan Semiconductor Manufacturing Co., Ltd. (ADR)		9,913,800		284,922
Intuit Inc.		10,795,000		1,203,103
Apple Inc.		10,683,000		1,133,466
Texas Instruments Inc.		12,190,100		847,700
Intel Corp.		20,157,627		723,457
Other securities				8,300,003
				33,252,083
Consumer discretionary 20.16%
Amazon.com, Inc.1		12,799,496		9,844,860
Home Depot, Inc.		24,887,200		3,337,871
Netflix, Inc.1,2		23,034,761		2,244,738
Comcast Corp., Class A		29,797,000		1,944,552
Priceline Group Inc.1		1,196,209		1,694,705
Twenty-First Century Fox, Inc., Class A		36,262,906		889,892
Charter Communications, Inc., Class A1		3,172,860		816,091
Viacom Inc., Class B		18,198,351		734,122
MGM Resorts International1,2		30,253,344		722,752
Starbucks Corp.		12,600,000		708,498
Other securities				6,412,714
				29,350,795
Health care 15.57%
UnitedHealth Group Inc.		22,308,505		3,035,072
Amgen Inc.		14,972,709		2,546,259
Express Scripts Holding Co.1		21,417,793		1,557,074
Illumina, Inc.1,2		8,315,957		1,399,908
Thermo Fisher Scientific Inc.		8,918,000		1,357,230
Gilead Sciences, Inc.		13,458,198		1,054,854
Regeneron Pharmaceuticals, Inc.1		2,458,000		964,888
Stryker Corp.		8,278,376		957,477
AbbVie Inc.		12,009,000		769,777
AbbVie Inc.3,4		2,433,249		149,732
BioMarin Pharmaceutical Inc.1		8,539,041		801,731
Alexion Pharmaceuticals, Inc.1		6,289,189		791,557
Aetna Inc.		6,607,800		773,906

12 The Growth Fund of America

	Shares		Value (000)
Boston Scientific Corp.1		32,010,000	$	762,478
Humana Inc.		3,967,000		708,943
Other securities				5,035,427
				22,666,313
Energy 9.88%
EOG Resources, Inc.		26,662,108		2,359,330
Schlumberger Ltd.		21,480,484		1,696,958
Concho Resources Inc.1,2		9,516,984		1,229,594
Pioneer Natural Resources Co.		6,839,716		1,224,651
Halliburton Co.		28,133,600		1,210,026
Canadian Natural Resources, Ltd.		36,031,310		1,119,075
Noble Energy, Inc.2		26,435,185		911,485
Other securities				4,634,625
				14,385,744
Financials 6.98%
American International Group, Inc.		33,268,000		1,990,424
Berkshire Hathaway Inc., Class A1		5,132		1,158,600
Berkshire Hathaway Inc., Class B1		4,513,508		679,238
Goldman Sachs Group, Inc.		4,769,996		808,324
JPMorgan Chase & Co.		10,400,000		702,000
Other securities				4,828,412
				10,166,998
Consumer staples 6.39%
Philip Morris International Inc.		20,316,433		2,030,221
Costco Wholesale Corp.		10,333,183		1,674,906
Kroger Co.2		48,872,341		1,563,426
Other securities				4,043,744
				9,312,297
Industrials 4.46%
Union Pacific Corp.		12,088,739		1,154,837
Other securities				5,337,499
				6,492,336
Materials 2.16%
E.I. du Pont de Nemours and Co.		11,431,500		795,632
Other securities				2,350,328
				3,145,960
Telecommunication services 0.47%
Other securities				679,940
Miscellaneous 3.58%
Other common stocks in initial period of acquisition				5,219,235
Total common stocks (cost: $81,484,321,000)				134,671,701
Rights & warrants 0.04%
Other 0.04%
Other securities				62,039
Total rights & warrants (cost: $78,883,000)				62,039

The Growth Fund of America 13

Convertible stocks 0.10%	Shares		Value (000)
Consumer discretionary 0.10%
Other securities			$	140,699
Total convertible stocks (cost: $114,350,000)				140,699
Convertible bonds 0.01%		Principal amount (000)
Miscellaneous 0.01%
Other convertible bonds in initial period of acquisition				18,230
Total convertible bonds (cost: $17,300,000)				18,230
Bonds, notes & other debt instruments 0.75%
U.S. Treasury bonds & notes 0.72%
U.S. Treasury 0.72%
U.S. Treasury 1.62%–2.50% 2026–20465		1,031,765		1,051,534
Corporate bonds & notes 0.03%
Energy 0.03%
Other securities				43,114
Total bonds, notes & other debt instruments (cost: $1,045,964,000)				1,094,648
Short-term securities 6.68%
Federal Home Loan Bank 0.30%–0.55% due 9/1/2016–5/25/2017	$	4,301,475		4,294,566
Microsoft Corp. 0.44%–0.50% due 10/5/2016–11/15/20164		225,000		224,844
U.S. Treasury Bills 0.32%–0.50% due 9/1/2016–2/23/2017		1,383,900		1,382,404
Other securities				3,822,445
Total short-term securities (cost: $9,723,298,000)				9,724,259
Total investment securities 100.07% (cost: $92,464,116,000)				145,711,576
Other assets less liabilities (0.07)%				(96,784	)
Net assets 100.00%			$	145,614,792

This summary investment portfolio is designed to streamline the report and help investors better focus on the fund’s principal holdings. See the inside back cover for details on how to obtain a complete schedule of portfolio holdings.

As permitted by U.S. Securities and Exchange Commission regulations, “Miscellaneous” securities include holdings in their first year of acquisition that have not previously been publicly disclosed.

“Other securities” includes all issues that are not disclosed separately in the summary investment portfolio. Some of these securities (with aggregate value of $287,345,000, an aggregate cost of $319,891,000, and which represented .20% of the net assets of the fund) were acquired from 7/7/2000 to 8/27/2015 through private placement transactions exempt from registration under the Securities Act of 1933, which may subject them to legal or contractual restrictions on resale.

Forward currency contracts

The fund has entered into forward currency contracts as shown in the following table. The average month-end notional amount of open forward currency contracts while held was $205,426,000.

			Contract amount				Unrealized (depreciation)
	Settlement date	Counterparty	Receive (000)		Deliver (000)		appreciation at 8/31/2016 (000)
Sales:
British pounds	9/20/2016	Barclays Bank PLC		$8,146		£6,247		$	(61	)
British pounds	9/20/2016	HSBC Bank		$8,144		£6,258			(78	)
British pounds	9/21/2016	UBS AG		$8,127		£6,248			(81	)
British pounds	9/28/2016	JPMorgan Chase		$8,134		£6,247			(75	)
Euros	9/14/2016	JPMorgan Chase		$102,524		€91,150			791
Euros	10/6/2016	Barclays Bank PLC		$70,142		€62,800			(21	)
								$	475

14 The Growth Fund of America

Investments in affiliates

A company is an affiliate of the fund under the Investment Company Act of 1940 if the fund’s holdings in that company represent 5% or more of the outstanding voting shares. The value of the fund’s affiliated-company holdings is either shown in the summary investment portfolio or included in the value of “Other securities” under the respective industry sectors. Further details on such holdings and related transactions during the year ended August 31, 2016, appear below.

	Beginning shares		Additions		Reductions		Ending shares		Dividend income (000)		Value of affiliates at 8/31/2016 (000)
Broadcom Ltd.6		19,886,438		4,367,890		2,075,423		22,178,905	$	23,384	$	3,912,802
Netflix, Inc.1		12,842,669		11,038,392		846,300		23,034,761		—		2,244,738
Kroger Co.		22,045,370		28,166,971		1,340,000		48,872,341		17,602		1,563,426
Illumina, Inc.1		5,172,501		3,980,663		837,207		8,315,957		—		1,399,908
Concho Resources Inc.1		7,699,684		2,999,806		1,182,506		9,516,984		—		1,229,594
Noble Energy, Inc.		21,081,321		12,873,472		7,519,608		26,435,185		9,905		911,485
MGM Resorts International1		31,884,676		5,011,268		6,642,600		30,253,344		—		722,752
Akamai Technologies, Inc.1		—		8,750,000		—		8,750,000		—		480,375
Juniper Networks, Inc.		—		19,827,923		—		19,827,923		4,809		457,629
BorgWarner Inc.		8,600,000		2,607,259		—		11,207,259		5,554		385,418
Weatherford International PLC1		26,180,000		43,770,382		—		69,950,382		—		382,629
Flextronics International Ltd.1		13,276,000		14,536,000		—		27,812,000		—		368,231
AutoNation, Inc.1		6,000,000		—		—		6,000,000		—		284,100
Oshkosh Corp.		4,368,000		—		682,400		3,685,600		3,060		198,764
bluebird bio, Inc.1		2,056,187		295,889		455,000		1,897,076		—		93,602
athenahealth, Inc.1,7		2,529,861		—		1,518,577		1,011,284		—		—
BioMarin Pharmaceutical Inc.1,7		8,060,428		2,673,905		2,195,292		8,539,041		—		—
Finisar Corp.1,7		6,998,000		—		4,930,000		2,068,000		—		—
Herbalife Ltd.1,7		4,186,400		2,030,000		1,578,400		4,638,000		—		—
Hologic, Inc.1,7		15,219,195		—		10,311,877		4,907,318		—		—
Myriad Genetics, Inc.1,7		3,579,785		—		3,579,785		—		—		—
First Quantum Minerals Ltd.7		34,450,000		—		—		34,450,000		398		—
Sprouts Farmers Market, Inc.1,7		8,088,000		—		8,088,000		—		—		—
									$	64,712	$	14,635,453

The following footnotes apply to either the individual securities noted or one or more of the securities aggregated and listed as a single line item.

1	Security did not produce income during the last 12 months.
2	Represents an affiliated company as defined under the Investment Company Act of 1940.
3	Valued under fair value procedures adopted by authority of the board of trustees. The total value of all such securities, including those in “Other securities,” was $862,930,000, which represented .59% of the net assets of the fund.
4	Acquired in a transaction exempt from registration under Rule 144A or Section 4(2) of the Securities Act of 1933. May be resold in the U.S. in transactions exempt from registration, normally to qualified institutional buyers. The total value of all such securities, including those in “Other securities,” was $2,144,712,000, which represented 1.47% of the net assets of the fund.
5	A portion of this security was pledged as collateral. The total value of pledged collateral was $1,319,000, which represented less than .01% of the net assets of the fund.
6	This security changed its name due to a corporate action during the reporting period.
7	Unaffiliated issuer at 8/31/2016.

Key to abbreviation and symbols

ADR = American Depositary Receipts

£ = British pounds

€ = Euros

See Notes to Financial Statements

The Growth Fund of America 15

Financial statements

Statement of assets and liabilities at August 31, 2016	(dollars in thousands)
Assets:
Investment securities, at value:
Unaffiliated issuers (cost: $81,930,089)	$	131,076,123
Affiliated issuers (cost: $10,534,027)		14,635,453	$	145,711,576
Cash				90
Cash denominated in currencies other than U.S. dollars (cost: $1,479)				1,479
Unrealized appreciation on open forward currency contracts				791
Receivables for:
Sales of investments		348,982
Sales of fund’s shares		109,749
Dividends and interest		163,322
Other		7		622,060
				146,335,996
Liabilities:
Unrealized depreciation on open forward currency contracts				316
Payables for:
Purchases of investments		422,091
Repurchases of fund’s shares		200,474
Closed forward currency contracts		912
Investment advisory services		33,981
Services provided by related parties		55,481
Trustees’ deferred compensation		5,220
Other		2,729		720,888
Net assets at August 31, 2016			$	145,614,792
Net assets consist of:
Capital paid in on shares of beneficial interest			$	84,619,386
Undistributed net investment income				445,757
Undistributed net realized gain				7,302,546
Net unrealized appreciation				53,247,103
Net assets at August 31, 2016			$	145,614,792

See Notes to Financial Statements

16 The Growth Fund of America

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

Shares of beneficial interest issued and outstanding (no stated par value) —

unlimited shares authorized (3,368,829 total shares outstanding)

			Shares			Net asset value
	Net assets		outstanding			per share
Class A	$	74,847,265		1,721,659		$	43.47
Class B		196,109		4,760			41.20
Class C		5,008,973		123,101			40.69
Class F-1		8,493,796		196,604			43.20
Class F-2		12,099,993		278,479			43.45
Class 529-A		6,229,074		144,597			43.08
Class 529-B		40,164		981			40.95
Class 529-C		1,468,598		35,969			40.83
Class 529-E		271,915		6,376			42.65
Class 529-F-1		231,271		5,373			43.04
Class R-1		437,682		10,615			41.23
Class R-2		2,136,649		51,366			41.60
Class R-2E		34,380		801			42.92
Class R-3		6,506,601		152,455			42.68
Class R-4		7,761,844		179,962			43.13
Class R-5E		10		—	*		43.34
Class R-5		3,551,286		81,645			43.50
Class R-6		16,299,182		374,086			43.57

* Amount less than one thousand.

See Notes to Financial Statements

The Growth Fund of America 17

Statement of operations for the year ended August 31, 2016	(dollars in thousands)
Investment income:
Income:
Dividends (net of non-U.S. taxes of $4,811; also includes $64,712 from affiliates)	$	1,659,839
Interest		61,512		$	1,721,351
Fees and expenses*:
Investment advisory services		385,713
Distribution services		345,699
Transfer agent services		155,201
Administrative services		41,133
Reports to shareholders		5,124
Registration statement and prospectus		1,858
Trustees’ compensation		526
Auditing and legal		2,653
Custodian		2,813
Other		7,031			947,751
Net investment income					773,600
Net realized gain and unrealized appreciation:
Net realized gain (loss) on:
Investments (includes $198,188 net loss from affiliates)		8,307,782
Forward currency contracts		3,026
Currency transactions		(3,375	)		8,307,433
Net unrealized appreciation (depreciation) on:
Investments (net of non-U.S. taxes of $275)		3,579,794
Forward currency contracts		475
Currency translations		(157	)		3,580,112
Net realized gain and unrealized appreciation					11,887,545
Net increase in net assets resulting from operations				$	12,661,145

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

Statements of changes in net assets

(dollars in thousands)

	Year ended August 31
	2016			2015
Operations:
Net investment income	$	773,600		$	692,963
Net realized gain		8,307,433			11,999,327
Net unrealized appreciation (depreciation)		3,580,112			(9,664,045	)
Net increase in net assets resulting from operations		12,661,145			3,028,245
Dividends and distributions paid to shareholders:
Dividends from net investment income		(859,355	)		(510,334	)
Distributions from net realized gain on investments		(10,963,179	)		(12,500,250	)
Total dividends and distributions paid to shareholders		(11,822,534	)		(13,010,584	)
Net capital share transactions		3,977,050			5,579,710
Total increase (decrease) in net assets		4,815,661			(4,402,629	)
Net assets:
Beginning of year		140,799,131			145,201,760
End of year (including undistributed net investment income: $445,757 and $491,714, respectively)	$	145,614,792		$	140,799,131

See Notes to Financial Statements

18 The Growth Fund of America

Notes to financial statements

1. Organization

The Growth Fund of America (the “fund”) is registered under the Investment Company Act of 1940 as an open-end, diversified management investment company. The fund seeks to provide growth of capital.

The fund has 18 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 eight retirement plan share classes (Classes R-1, R-2, R-2E, R-3, R-4, R-5E, 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 fund’s share classes are described further in the following table:

Share class	Initial sales charge	Contingent deferred sales charge upon redemption	Conversion feature
Classes A and 529-A	Up to 5.75%	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-5E, R-5 and R-6	None	None	None

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

On November 20, 2015, the fund made an additional retirement plan share class (Class R-5E) available for sale pursuant to an amendment to its registration statement filed with the U.S. Securities and Exchange Commission. Refer to the fund’s prospectus for more details.

Holders of all share classes have equal pro rata rights to the assets, dividends and liquidation proceeds of the fund. Each share class 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, transfer agent and administrative 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.

2. Significant accounting policies

The fund is an investment company that applies the accounting and reporting guidance issued in Topic 946 by the U.S. Financial Accounting Standards Board. The fund’s financial statements have been prepared to comply with U.S. generally accepted accounting principles (“U.S. GAAP”). These principles require the fund’s investment adviser to make estimates and assumptions that affect reported amounts and disclosures. Actual results could differ from those estimates. Subsequent events, if any, have been evaluated through the date of issuance in the preparation of the financial statements. The fund follows the significant accounting policies described in this section, 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 fund as of the date the trades are executed with brokers. Realized gains and losses from security transactions are determined based on the specific identified cost of the securities. In the event a security is purchased with a delayed payment date, the fund will segregate liquid assets sufficient to meet its payment obligations. Dividend income is recognized on the ex-dividend date and interest income is recognized on an accrual basis. Market discounts, premiums and original issue discounts on fixed-income securities are amortized daily over the expected life of the security.

The Growth Fund of America 19

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 based on their relative net assets. Class-specific fees and expenses, such as distribution, transfer agent and administrative services, are charged directly to the respective share class.

Dividends and distributions to shareholders — Dividends and distributions to shareholders are recorded on the ex-dividend date.

Currency translation — Assets and liabilities, including investment securities, denominated in currencies other than U.S. dollars are translated into U.S. dollars at the exchange rates supplied by one or more pricing vendors on the valuation date. Purchases and sales of investment securities and income and expenses are translated into U.S. dollars at the exchange rates on the dates of such transactions. The effects of changes in exchange rates on investment securities are included with the net realized gain or loss and net unrealized appreciation or depreciation on investments in the fund’s statement of operations. The realized gain or loss and unrealized appreciation or depreciation resulting from all other transactions denominated in currencies other than U.S. dollars are disclosed separately.

3. Valuation

Capital Research and Management Company (“CRMC”), the fund’s investment adviser, values the fund’s investments at fair value as defined by U.S. GAAP. The net asset value of each share class of the fund is generally determined as of approximately 4:00 p.m. New York time each day the New York Stock Exchange is open.

Methods and inputs — The fund’s investment adviser uses the following methods and inputs to establish the fair value of the fund’s assets and liabilities. Use of particular methods and inputs may vary over time based on availability and relevance as market and economic conditions evolve.

Equity securities are generally valued at the official closing price of, or the last reported sale price on, the exchange or market on which such securities are traded, as of the close of business on the day the securities are being valued or, lacking any sales, at the last available bid price. Prices for each security are taken from the principal exchange or market on which the security trades.

Fixed-income securities, including short-term securities, are generally valued at prices obtained from one or more pricing vendors. Vendors value such securities based on one or more of the inputs described in the following table. The table provides examples of inputs that are commonly relevant for valuing particular classes of fixed-income securities in which the fund is authorized to invest. However, these classifications are not exclusive, and any of the inputs may be used to value any other class of fixed-income security.

Fixed-income class	Examples of standard inputs
All	Benchmark yields, transactions, bids, offers, quotations from dealers and trading systems, new issues, spreads and other relationships observed in the markets among comparable securities; and proprietary pricing models such as yield measures calculated using factors such as cash flows, financial or collateral performance and other reference data (collectively referred to as “standard inputs”)
Corporate bonds & notes; convertible securities	Standard inputs and underlying equity of the issuer
Bonds & notes of governments & government agencies	Standard inputs and interest rate volatilities

When the fund’s investment adviser deems it appropriate to do so (such as when vendor prices are unavailable or deemed to be not representative), fixed-income securities will be valued in good faith at the mean quoted bid and ask prices that are reasonably and timely available (or bid prices, if ask prices are not available) or at prices for securities of comparable maturity, quality and type.

Securities with both fixed-income and equity characteristics, or equity securities traded principally among fixed-income dealers, are generally valued in the manner described for either equity or fixed-income securities, depending on which method is deemed most appropriate by the fund’s investment adviser. Forward currency contracts are valued at the mean of representative quoted bid and ask prices, generally based on prices supplied by one or more pricing vendors.

Securities and other assets for which representative market quotations are not readily available or are considered unreliable by the fund’s investment adviser are fair valued as determined in good faith under fair valuation guidelines adopted by authority of the fund’s board of trustees as further described. The investment adviser follows fair valuation guidelines, consistent with U.S. Securities and Exchange Commission rules and guidance, to consider relevant principles and factors when making fair value determinations. The investment adviser considers relevant indications of value that are reasonably and timely available to it in determining the fair value to be assigned to a particular security, such as the type and cost of the security; contractual or legal restrictions on resale of the security; relevant financial or

20 The Growth Fund of America

business developments of the issuer; actively traded similar or related securities; conversion or exchange rights on the security; related corporate actions; significant events occurring after the close of trading in the security; and changes in overall market conditions. In addition, the closing prices of equity securities that trade in markets outside U.S. time zones may be adjusted to reflect significant events that occur after the close of local trading but before the net asset value of each share class of the fund is determined. Fair valuations and valuations of investments that are not actively trading involve judgment and may differ materially from valuations that would have been used had greater market activity occurred.

Processes and structure — The fund’s board of trustees has delegated authority to the fund’s 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 fund’s board and audit committee also regularly review reports that describe fair value determinations and methods.

The fund’s investment adviser has also established a Fixed-Income Pricing Review Group to administer and oversee the fixed-income valuation process, including the use of fixed-income pricing vendors. This group regularly reviews pricing vendor information and market data. 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 fund’s investment adviser classifies the fund’s assets and liabilities into three levels based on the inputs 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. Certain securities trading outside the U.S. may transfer between Level 1 and Level 2 due to valuation adjustments resulting from significant market movements following the close of local trading. 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. For example, U.S. government securities are reflected as Level 2 because the inputs used to determine fair value may not always be quoted prices in an active market. The following tables present the fund’s valuation levels as of August 31, 2016 (dollars in thousands):

	Investment securities
	Level 1*		Level 2		Level 3		Total
Assets:
Common stocks:
Information technology	$	33,131,606	$	—	$	120,477	$	33,252,083
Consumer discretionary		29,350,795		—		—		29,350,795
Health care		22,490,412		149,732		26,169		22,666,313
Energy		14,385,744		—		—		14,385,744
Financials		9,741,145		425,853		—		10,166,998
Consumer staples		9,312,297		—		—		9,312,297
Industrials		6,492,336		—		—		6,492,336
Materials		3,145,960		—		—		3,145,960
Telecommunication services		679,940		—		—		679,940
Miscellaneous		5,219,235		—		—		5,219,235
Rights & warrants		62,039		—		—		62,039
Convertible stocks		—		—		140,699		140,699
Convertible bonds		—		18,230		—		18,230
Bonds, notes & other debt instruments		—		1,094,648		—		1,094,648
Short-term securities		—		9,724,259		—		9,724,259
Total	$	134,011,509	$	11,412,722	$	287,345	$	145,711,576

The Growth Fund of America 21

	Other investments†
	Level 1		Level 2			Level 3		Total
Assets:
Unrealized appreciation on open forward currency contracts	$	—	$	791		$	—	$	791
Liabilities:
Unrealized depreciation on open forward currency contracts		—		(316	)		—		(316	)
Total	$	—	$	475		$	—	$	475

*	Securities with a value of $6,812,511,000, which represented 4.68% of the net assets of the fund, transferred from Level 2 to Level 1 since the prior fiscal year-end, primarily due to a lack of significant market movements following the close of local trading.
†	Forward currency contracts are not included in the investment portfolio.

4. Risk factors

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

Market conditions — The prices of, and the income generated by, the common stocks and other securities held by the fund 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 exchange rate, interest rate and commodity price fluctuations.

Issuer risks — The prices of, and the income generated by, securities held by the fund may 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 growth-oriented stocks — Growth-oriented common stocks and other equity-type securities (such as preferred stocks, convertible preferred stocks and convertible bonds) may involve larger price swings and greater potential for loss than other types of investments.

Investing outside the U.S. — Securities of issuers domiciled outside the U.S., or with significant operations or revenues 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 operate or generate revenue. 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. Issuers of these securities may be more susceptible to actions of foreign governments, such as the imposition of price controls or punitive taxes, that could adversely impact the value of these securities. 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 the fund. The risks of investing outside the U.S. may be heightened in connection with investments in emerging markets.

Management — The investment adviser to the fund actively manages the fund’s investments. Consequently, the fund is 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 the fund to lose value or its investment results to lag relevant benchmarks or other funds with similar objectives.

5. Certain investment techniques

Forward currency contracts — The fund has entered into forward currency contracts, which represent agreements to exchange currencies on specific future dates at predetermined rates. The fund’s investment adviser uses forward currency contracts to manage the fund’s exposure to changes in exchange rates. Upon entering into these contracts, risks may arise from the potential inability of counterparties to meet the terms of their contracts and from possible movements in exchange rates.

On a daily basis, the fund’s investment adviser values forward currency contracts and records unrealized appreciation or depreciation for open forward currency contracts in the fund’s statement of assets and liabilities. Realized gains or losses are recorded at the time the forward currency contract is closed or offset by another contract with the same broker for the same settlement date and currency.

22 The Growth Fund of America

Closed forward currency contracts that have not reached their settlement date are included in the respective receivables or payables for closed forward currency contracts in the fund’s statement of assets and liabilities. Net realized gains or losses from closed forward currency contracts and net unrealized appreciation or depreciation from open forward currency contracts are recorded in the fund’s statement of operations.

The following tables present the financial statement impacts resulting from the fund’s use of forward currency contracts as of, or for the year ended, August 31, 2016 (dollars in thousands):

		Assets			Liabilities
Contract	Risk type	Location on statement of assets and liabilities	Value		Location on statement of assets and liabilities	Value
Forward currency	Currency	Unrealized appreciation on open forward currency contracts	$	791	Unrealized depreciation on open forward currency contracts	$	316
Forward currency	Currency	Receivables for closed forward currency contracts		—	Payables for closed forward currency contracts		912
			$	791		$	1,228
		Net realized gain			Net unrealized appreciation
Contract	Risk type	Location on statement of operations	Value		Location on statement of operations	Value
Forward currency	Currency	Net realized gain on forward currency contracts	$	3,026	Net unrealized appreciation on forward currency contracts	$	475

Collateral — The fund participates in a collateral program due to its use of forward currency contracts. The program calls for the fund to either receive or pledge collateral based on the net gain or loss on unsettled forward currency contracts by counterparty. The purpose of the collateral is to cover potential losses that could occur in the event that either party cannot meet its contractual obligations.

Rights of offset — The fund has entered into enforceable master netting agreements with certain counterparties for forward currency contracts, where on any date amounts payable by each party to the other (in the same currency with respect to the same transaction) may be closed or offset by each party’s payment obligation. If an early termination date occurs under these agreements following an event of default or termination event, all obligations of each party to its counterparty are settled net through a single payment in a single currency (“close-out netting”). For financial reporting purposes, the fund does not offset financial assets and financial liabilities that are subject to these master netting arrangements in the statement of assets and liabilities.

The following table presents the fund’s forward currency contracts by counterparty that are subject to master netting agreements but that are not offset in the fund’s statement of assets and liabilities. The net amount column shows the impact of offsetting on the fund’s statement of assets and liabilities as of August 31, 2016 if close-out netting was exercised (dollars in thousands):

	Gross amounts recognized in the				Gross amounts not offset in the statement of assets and liabilities and subject to a master netting agreement
Counterparty	statement of assets and liabilities				Available to offset			Non-cash collateral*			Cash collateral		Net amount
Assets:
JPMorgan Chase		$	791	$	(75	)	$	(326	)	$	—	$	390
Liabilities:
Barclays Bank PLC		$	994	$	—		$	(994	)	$	—	$	—
HSBC Bank			78		—			—			—		78
JPMorgan Chase			75		(75	)		—			—		—
UBS AG			81		—			—			—		81
Total		$	1,228	$	(75	)	$	(994	)	$	—	$	159

* Non-cash collateral is shown on a settlement basis.

The Growth Fund of America 23

6. Taxation and distributions

Federal income taxation — The fund complies with the requirements under Subchapter M of the Internal Revenue Code applicable to mutual funds and intends to distribute substantially all of its net taxable income and net capital gains each year. The fund is not subject to income taxes to the extent such distributions are made. Therefore, no federal income tax provision is required.

As of and during the period ended August 31, 2016, the fund did not have a liability for any unrecognized tax benefits. The fund recognizes interest and penalties, if any, related to unrecognized tax benefits as income tax expense in the statement of operations. During the period, the fund did not incur any interest or penalties.

The fund is not subject to examination by U.S. federal tax authorities for tax years before 2012, by state tax authorities for tax years before 2011 and by tax authorities outside the U.S. for tax years before 2009.

Non-U.S. taxation — Dividend and interest income are recorded net of non-U.S. taxes paid. The fund may file withholding tax reclaims in certain jurisdictions to recover a portion of amounts previously withheld. As a result of rulings from European courts, the fund filed for additional reclaims related to prior years. These reclaims are recorded when the amount is known and there are no significant uncertainties on collectability. Gains realized by the fund on the sale of securities in certain countries are subject to non-U.S. taxes. The fund records an estimated deferred tax liability based on unrealized gains to provide for potential non-U.S. taxes payable upon the sale of these securities.

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 currency gains and losses; short-term capital gains and losses; capital losses related to sales of certain securities within 30 days of purchase; unrealized appreciation of certain investments in securities outside the U.S.; and cost of investments sold. 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 fund for financial reporting purposes. The fund may also designate a portion of the amount paid to redeeming shareholders as a distribution for tax purposes.

During the year ended August 31, 2016, the fund reclassified $243,000 from undistributed net investment income to capital paid in on shares of beneficial interest, $40,041,000 from undistributed net realized gain to undistributed net investment income and $578,447,000 from undistributed net realized gain to capital paid in on shares of beneficial interest to align financial reporting with tax reporting.

As of August 31, 2016, the tax basis components of distributable earnings, unrealized appreciation (depreciation) and cost of investment securities were as follows (dollars in thousands):

Undistributed ordinary income	$	549,946
Undistributed long-term capital gains		7,396,796
Gross unrealized appreciation on investment securities		55,848,820
Gross unrealized depreciation on investment securities		(2,794,104	)
Net unrealized appreciation on investment securities		53,054,716
Cost of investment securities		92,656,860

24 The Growth Fund of America

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

	Year ended August 31, 2016							Year ended August 31, 2015
Share class	Ordinary income			Long-term capital gains		Total dividends and distributions paid		Ordinary income		Long-term capital gains		Total dividends and distributions paid
Class A	$	450,948		$	5,611,765	$	6,062,713	$	262,560	$	6,340,506	$	6,603,066
Class B		—			32,520		32,520		—		67,369		67,369
Class C		1			437,938		437,939		—		544,072		544,072
Class F-1		47,315			648,267		695,582		18,273		755,708		773,981
Class F-2		92,798			849,837		942,635		65,863		914,144		980,007
Class 529-A		32,055			461,533		493,588		16,901		507,144		524,045
Class 529-B		—			6,207		6,207		—		12,440		12,440
Class 529-C		(42	)		117,221		117,179		—		130,689		130,689
Class 529-E		788			20,684		21,472		130		23,003		23,133
Class 529-F-1		1,630			16,544		18,174		1,021		17,657		18,678
Class R-1		—			37,260		37,260		—		47,645		47,645
Class R-2		—			176,138		176,138		—		216,665		216,665
Class R-2E		34			284		318		—		1		1
Class R-3		17,637			545,696		563,333		2,227		705,934		708,161
Class R-4		41,069			546,348		587,417		25,099		666,839		691,938
Class R-5E*		—	†		1		1
Class R-5		43,844			379,661		423,505		33,323		464,423		497,746
Class R-6		131,278			1,075,275		1,206,553		84,937		1,086,011		1,170,948
Total	$	859,355		$	10,963,179	$	11,822,534	$	510,334	$	12,500,250	$	13,010,584

*	Class R-5E shares were offered beginning November 20, 2015.
†	Amount less than one thousand.

7. Fees and transactions with related parties

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

Investment advisory services — The fund has an investment advisory and service agreement with CRMC that provides for monthly fees accrued daily. These fees are based on a series of decreasing annual rates beginning with 0.500% on the first $1 billion of daily net assets and decreasing to 0.233% on such assets in excess of $210 billion. For the year ended August 31, 2016, the investment advisory services fee was $385,713,000, which was equivalent to an annualized rate of 0.275% of average daily net assets.

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 fund has plans of distribution for all share classes, except Class F-2, R-5E, 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 0.25% 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.

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

The Growth Fund of America 25

15 months but only to the extent that the overall annual expense limit of 0.25% is not exceeded. As of August 31, 2016, there were no unreimbursed expenses subject to reimbursement for Class A or 529-A shares.

Share class	Currently approved limits		Plan limits
Class A	0.25	%	0.25	%
Class 529-A	0.25		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

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

Administrative services — The fund has an administrative services agreement with CRMC under which the fund compensates CRMC for providing administrative services to Class A, C, F, 529 and R shares. These services include, but are not limited to, coordinating, monitoring, assisting and overseeing third parties that provide services to fund shareholders. Under the agreement, Class A shares pay an annual fee of 0.01% and Class C, F, 529 and R shares pay an annual fee of 0.05% of their respective average daily net assets.

529 plan services — 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. From September 1, 2015 to June 30, 2016, 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 0.05% on such assets in excess of $70 billion. Effective July 1, 2016, the quarterly fee was amended to annual rates of 0.10% on the first $20 billion of the net assets invested in the Class 529 shares of the American Funds, 0.05% on such assets between $20 billion and $100 billion, and 0.03% on such assets over $100 billion. 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 in the fund’s statement of operations. Virginia529 is not considered a related party to the fund.

For the year ended August 31, 2016, class-specific expenses under the agreements were as follows (dollars in thousands):

	Distribution		Transfer agent			Administrative			529 plan
Share class	services		services			services			services
Class A		$169,988		$91,495			$7,219			Not applicable
Class B		3,322		476			Not applicable			Not applicable
Class C		51,354		6,532			2,579			Not applicable
Class F-1		20,492		10,211			4,125			Not applicable
Class F-2		Not applicable		11,220			5,512			Not applicable
Class 529-A		13,044		6,244			2,973			$5,074
Class 529-B		641		89			33			56
Class 529-C		14,100		1,577			713			1,218
Class 529-E		1,301		168			131			224
Class 529-F-1		—		226			108			184
Class R-1		4,472		440			224			Not applicable
Class R-2		15,935		6,907			1,070			Not applicable
Class R-2E		90		26			8			Not applicable
Class R-3		33,325		10,156			3,349			Not applicable
Class R-4		17,635		7,072			3,537			Not applicable
Class R-5E*		Not applicable		—	†		—	†		Not applicable
Class R-5		Not applicable		2,309			2,262			Not applicable
Class R-6		Not applicable		53			7,290			Not applicable
Total class-specific expenses		$345,699		$155,201			$41,133			$6,756

*	Class R-5E shares were offered beginning November 20, 2015.
†	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 fund, are treated as if invested in shares of the fund or other

26 The Growth Fund of America

American Funds. These amounts represent general, unsecured liabilities of the fund and vary according to the total returns of the selected funds. Trustees’ compensation of $526,000 in the fund’s statement of operations reflects $432,000 in current fees (either paid in cash or deferred) and a net increase of $94,000 in the value of the deferred amounts.

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

Security transactions with related funds — The fund has purchased from, and sold securities to, other CRMC-managed funds (or funds managed by certain affiliates of CRMC) under procedures adopted by the fund’s board of trustees. The funds involved in such transactions are considered related by virtue of having a common investment adviser (or affiliated investment advisers), common trustees and/or common officers. Each transaction was executed at the current market price of the security and no brokerage commissions or fees were paid in accordance with Rule 17a-7 of the 1940 Act. During the year ended August 31, 2016, the fund engaged in such purchase and sale transactions with related funds in the amounts of $2,911,677,000 and $1,499,605,000, respectively.

8. Capital share transactions

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

	Sales1					Reinvestments of dividends and distributions				Repurchases1						Net increase (decrease)
Share class	Amount		Shares			Amount		Shares		Amount			Shares			Amount			Shares
Year ended August 31, 2016
Class A	$	4,924,929		118,808		$	5,967,182		145,116	$	(8,823,043	)		(212,227	)	$	2,069,068			51,697
Class B		2,900		73			32,239		823		(311,833	)		(7,948	)		(276,694	)		(7,052	)
Class C		613,767		15,737			429,366		11,095		(1,477,000	)		(38,034	)		(433,867	)		(11,202	)
Class F-1		1,280,513		31,126			681,004		16,662		(1,787,811	)		(43,329	)		173,706			4,459
Class F-2		2,744,672		66,007			900,960		21,959		(2,359,964	)		(57,176	)		1,285,668			30,790
Class 529-A		545,610		13,265			493,503		12,105		(703,145	)		(16,965	)		335,968			8,405
Class 529-B		869		22			6,205		159		(58,490	)		(1,491	)		(51,416	)		(1,310	)
Class 529-C		134,779		3,439			117,144		3,016		(204,040	)		(5,183	)		47,883			1,272
Class 529-E		24,266		593			21,469		531		(34,866	)		(849	)		10,869			275
Class 529-F-1		40,707		985			18,175		447		(40,465	)		(973	)		18,417			459
Class R-1		39,701		1,000			37,230		950		(121,308	)		(3,036	)		(44,377	)		(1,086	)
Class R-2		382,669		9,637			175,984		4,451		(666,231	)		(16,699	)		(107,578	)		(2,611	)
Class R-2E		34,224		848			317		8		(2,323	)		(57	)		32,218			799
Class R-3		855,016		20,987			561,836		13,890		(2,131,593	)		(52,228	)		(714,741	)		(17,351	)
Class R-4		1,965,510		47,586			587,103		14,390		(1,995,615	)		(48,313	)		556,998			13,663
Class R-5E2		10		—	3		—		—		—			—			10			—	3
Class R-5		621,642		15,092			422,476		10,289		(2,420,640	)		(58,716	)		(1,376,522	)		(33,335	)
Class R-6		3,563,488		86,963			1,204,830		29,300		(2,316,878	)		(55,403	)		2,451,440			60,860
Total net increase (decrease)	$	17,775,272		432,168		$	11,657,023		285,191	$	(25,455,245	)		(618,627	)	$	3,977,050			98,732

The Growth Fund of America 27

	Sales1				Reinvestments of dividends and distributions				Repurchases1						Net increase (decrease)
Share class	Amount		Shares		Amount		Shares		Amount			Shares			Amount			Shares
Year ended August 31, 2015
Class A	$	5,260,337		117,774	$	6,497,807		155,673	$	(8,374,628	)		(187,598	)	$	3,383,516			85,849
Class B		5,609		131		66,738		1,669		(404,970	)		(9,464	)		(332,623	)		(7,664	)
Class C		664,603		15,725		531,475		13,438		(1,489,704	)		(35,193	)		(293,626	)		(6,030	)
Class F-1		1,393,975		31,354		758,009		18,257		(3,883,022	)		(85,245	)		(1,731,038	)		(35,634	)
Class F-2		4,028,289		87,769		935,000		22,438		(2,110,118	)		(47,408	)		2,853,171			62,799
Class 529-A		556,107		12,555		523,934		12,649		(627,717	)		(14,137	)		452,324			11,067
Class 529-B		1,847		44		12,435		312		(69,058	)		(1,619	)		(54,776	)		(1,263	)
Class 529-C		142,924		3,367		130,656		3,290		(181,005	)		(4,261	)		92,575			2,396
Class 529-E		23,677		540		23,130		563		(32,202	)		(732	)		14,605			371
Class 529-F-1		39,647		895		18,675		452		(32,943	)		(746	)		25,379			601
Class R-1		48,337		1,125		47,586		1,189		(114,963	)		(2,689	)		(19,040	)		(375	)
Class R-2		413,591		9,600		216,484		5,370		(700,995	)		(16,254	)		(70,920	)		(1,284	)
Class R-2E		65		2		—		—		—			—			65			2
Class R-3		1,050,117		23,889		706,137		17,177		(2,304,672	)		(52,487	)		(548,418	)		(11,421	)
Class R-4		1,282,747		28,832		691,521		16,687		(2,136,017	)		(48,158	)		(161,749	)		(2,639	)
Class R-5		859,898		19,191		496,393		11,907		(1,453,483	)		(32,738	)		(97,192	)		(1,640	)
Class R-6		3,109,175		69,979		1,169,078		28,009		(2,210,796	)		(49,849	)		2,067,457			48,139
Total net increase (decrease)	$	18,880,945		422,772	$	12,825,058		309,080	$	(26,126,293	)		(588,578	)	$	5,579,710			143,274

1	Includes exchanges between share classes of the fund.
2	Class R-5E shares were offered beginning November 20, 2015.
3	Amount less than one thousand.

9. Investment transactions

The fund made purchases and sales of investment securities, excluding short-term securities and U.S. government obligations, if any, of $38,732,910,000 and $44,167,387,000, respectively, during the year ended August 31, 2016.

28 The Growth Fund of America

Financial highlights

			Income from investment operations1							Dividends and distributions
	Net asset value, beginning of period		Net investment income (loss)			Net gains 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			Net assets, end of period (in millions)		Ratio of expenses to average net assets			Ratio of net income (loss) to average net assets
Class A:
Year ended 8/31/2016	$	43.31	$	.24		$	3.58	$	3.82	$	(.27	)	$	(3.39	)	$	(3.66	)	$	43.47		9.31	%	$	74,847		.66	%		.57	%
Year ended 8/31/2015		46.70		.23			.61		.84		(.17	)		(4.06	)		(4.23	)		43.31		2.12			72,321		.65			.51
Year ended 8/31/2014		39.93		.17			9.49		9.66		(.14	)		(2.75	)		(2.89	)		46.70		25.00			73,975		.66			.39
Year ended 8/31/2013		32.80		.22			7.19		7.41		(.28	)		—			(.28	)		39.93		22.74			62,602		.70			.60
Year ended 8/31/2012		29.23		.20			3.59		3.79		(.22	)		—			(.22	)		32.80		13.07			55,441		.71			.66
Class B:
Year ended 8/31/2016		41.26		(.09	)		3.42		3.33		—			(3.39	)		(3.39	)		41.20		8.50			196		1.42			(.22	)
Year ended 8/31/2015		44.84		(.11	)		.59		.48		—			(4.06	)		(4.06	)		41.26		1.36			487		1.40			(.25	)
Year ended 8/31/2014		38.60		(.15	)		9.14		8.99		—			(2.75	)		(2.75	)		44.84		24.05			873		1.41			(.37	)
Year ended 8/31/2013		31.69		(.05	)		6.96		6.91		—			—			—			38.60		21.81			1,168		1.46			(.14	)
Year ended 8/31/2012		28.23		(.03	)		3.49		3.46		—			—			—			31.69		12.26			1,503		1.46			(.10	)
Class C:
Year ended 8/31/2016		40.80		(.09	)		3.37		3.28		—			(3.39	)		(3.39	)		40.69		8.47			5,009		1.46			(.23	)
Year ended 8/31/2015		44.41		(.12	)		.57		.45		—			(4.06	)		(4.06	)		40.80		1.29			5,480		1.45			(.29	)
Year ended 8/31/2014		38.27		(.17	)		9.06		8.89		—			(2.75	)		(2.75	)		44.41		23.99			6,232		1.45			(.41	)
Year ended 8/31/2013		31.44		(.07	)		6.91		6.84		(.01	)		—			(.01	)		38.27		21.76			5,986		1.50			(.20	)
Year ended 8/31/2012		28.02		(.04	)		3.46		3.42		—			—			—			31.44		12.21			5,741		1.49			(.13	)
Class F-1:
Year ended 8/31/2016		43.05		.22			3.57		3.79		(.25	)		(3.39	)		(3.64	)		43.20		9.28			8,494		.71			.52
Year ended 8/31/2015		46.40		.20			.61		.81		(.10	)		(4.06	)		(4.16	)		43.05		2.07			8,273		.70			.46
Year ended 8/31/2014		39.69		.15			9.43		9.58		(.12	)		(2.75	)		(2.87	)		46.40		24.93			10,569		.69			.36
Year ended 8/31/2013		32.61		.21			7.15		7.36		(.28	)		—			(.28	)		39.69		22.71			11,180		.71			.59
Year ended 8/31/2012		29.04		.21			3.58		3.79		(.22	)		—			(.22	)		32.61		13.15			11,323		.68			.69
Class F-2:
Year ended 8/31/2016		43.29		.33			3.59		3.92		(.37	)		(3.39	)		(3.76	)		43.45		9.57			12,100		.44			.79
Year ended 8/31/2015		46.71		.33			.60		.93		(.29	)		(4.06	)		(4.35	)		43.29		2.35			10,723		.43			.73
Year ended 8/31/2014		39.95		.27			9.48		9.75		(.24	)		(2.75	)		(2.99	)		46.71		25.27			8,637		.43			.62
Year ended 8/31/2013		32.83		.32			7.19		7.51		(.39	)		—			(.39	)		39.95		23.05			4,358		.44			.86
Year ended 8/31/2012		29.25		.28			3.60		3.88		(.30	)		—			(.30	)		32.83		13.42			2,855		.44			.93
Class 529-A:
Year ended 8/31/2016		42.95		.20			3.56		3.76		(.24	)		(3.39	)		(3.63	)		43.08		9.23			6,229		.74			.48
Year ended 8/31/2015		46.35		.19			.61		.80		(.14	)		(4.06	)		(4.20	)		42.95		2.04			5,849		.73			.43
Year ended 8/31/2014		39.66		.13			9.42		9.55		(.11	)		(2.75	)		(2.86	)		46.35		24.89			5,799		.74			.31
Year ended 8/31/2013		32.59		.19			7.15		7.34		(.27	)		—			(.27	)		39.66		22.65			4,663		.77			.52
Year ended 8/31/2012		29.06		.18			3.57		3.75		(.22	)		—			(.22	)		32.59		13.00			3,822		.77			.60
Class 529-B:
Year ended 8/31/2016		41.08		(.13	)		3.39		3.26		—			(3.39	)		(3.39	)		40.95		8.36			40		1.54			(.33	)
Year ended 8/31/2015		44.71		(.16	)		.59		.43		—			(4.06	)		(4.06	)		41.08		1.24			94		1.52			(.37	)
Year ended 8/31/2014		38.54		(.20	)		9.12		8.92		—			(2.75	)		(2.75	)		44.71		23.90			159		1.53			(.49	)
Year ended 8/31/2013		31.67		(.09	)		6.96		6.87		—			—			—			38.54		21.69			195		1.56			(.25	)
Year ended 8/31/2012		28.25		(.06	)		3.48		3.42		—			—			—			31.67		12.11			237		1.57			(.21	)

See page 31 for footnotes.

The Growth Fund of America 29

Financial highlights (continued)

			Income from investment operations1							Dividends and distributions
	Net asset value, beginning of period		Net investment income (loss)			Net gains 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			Net assets, end of period (in millions)			Ratio of expenses to average net assets			Ratio of net income (loss) to average net assets
Class 529-C:
Year ended 8/31/2016	$	40.96	$	(.11	)	$	3.37	$	3.26	$	—		$	(3.39	)	$	(3.39	)	$	40.83		8.39	%	$	1,469			1.52	%		(.29	)%
Year ended 8/31/2015		44.58		(.15	)		.59		.44		—			(4.06	)		(4.06	)		40.96		1.27			1,421			1.51			(.35	)
Year ended 8/31/2014		38.43		(.20	)		9.10		8.90		—			(2.75	)		(2.75	)		44.58		23.91			1,440			1.52			(.47	)
Year ended 8/31/2013		31.60		(.09	)		6.94		6.85		(.02	)		—			(.02	)		38.43		21.69			1,188			1.56			(.26	)
Year ended 8/31/2012		28.18		(.06	)		3.48		3.42		—			—			—			31.60		12.14			1,008			1.56			(.19	)
Class 529-E:
Year ended 8/31/2016		42.54		.10			3.53		3.63		(.13	)		(3.39	)		(3.52	)		42.65		8.99			272			.98			.25
Year ended 8/31/2015		45.94		.08			.60		.68		(.02	)		(4.06	)		(4.08	)		42.54		1.79			260			.98			.18
Year ended 8/31/2014		39.34		.03			9.33		9.36		(.01	)		(2.75	)		(2.76	)		45.94		24.57			263			.99			.06
Year ended 8/31/2013		32.33		.10			7.10		7.20		(.19	)		—			(.19	)		39.34		22.36			217			1.02			.28
Year ended 8/31/2012		28.82		.10			3.54		3.64		(.13	)		—			(.13	)		32.33		12.71			182			1.03			.35
Class 529-F-1:
Year ended 8/31/2016		42.92		.29			3.55		3.84		(.33	)		(3.39	)		(3.72	)		43.04		9.46			231			.52			.70
Year ended 8/31/2015		46.33		.29			.59		.88		(.23	)		(4.06	)		(4.29	)		42.92		2.26			211			.51			.65
Year ended 8/31/2014		39.64		.23			9.41		9.64		(.20	)		(2.75	)		(2.95	)		46.33		25.16			200			.52			.53
Year ended 8/31/2013		32.57		.27			7.14		7.41		(.34	)		—			(.34	)		39.64		22.92			157			.56			.74
Year ended 8/31/2012		29.04		.25			3.56		3.81		(.28	)		—			(.28	)		32.57		13.27			125			.56			.81
Class R-1:
Year ended 8/31/2016		41.29		(.08	)		3.41		3.33		—			(3.39	)		(3.39	)		41.23		8.49			438			1.43			(.20	)
Year ended 8/31/2015		44.88		(.11	)		.58		.47		—			(4.06	)		(4.06	)		41.29		1.33			483			1.42			(.27	)
Year ended 8/31/2014		38.64		(.16	)		9.15		8.99		—			(2.75	)		(2.75	)		44.88		24.02			542			1.43			(.38	)
Year ended 8/31/2013		31.72		(.05	)		6.98		6.93		(.01	)		—			(.01	)		38.64		21.86			483			1.44			(.13	)
Year ended 8/31/2012		28.26		(.02	)		3.48		3.46		—			—			—			31.72		12.24			497			1.44			(.07	)
Class R-2:
Year ended 8/31/2016		41.62		(.07	)		3.44		3.37		—			(3.39	)		(3.39	)		41.60		8.53			2,137			1.40			(.18	)
Year ended 8/31/2015		45.17		(.08	)		.59		.51		—			(4.06	)		(4.06	)		41.62		1.42			2,246			1.35			(.19	)
Year ended 8/31/2014		38.85		(.14	)		9.21		9.07		—			(2.75	)		(2.75	)		45.17		24.10			2,496			1.38			(.33	)
Year ended 8/31/2013		31.91		(.02	)		7.01		6.99		(.05	)		—			(.05	)		38.85		21.92			2,277			1.37			(.07	)
Year ended 8/31/2012		28.42		(.01	)		3.50		3.49		—			—			—			31.91		12.28			2,182			1.41			(.04	)
Class R-2E:
Year ended 8/31/2016		43.09		.07			3.55		3.62		(.40	)		(3.39	)		(3.79	)		42.92		8.89			34			1.11			.17
Year ended 8/31/2015		46.70		.10			.65		.75		(.30	)		(4.06	)		(4.36	)		43.09		1.92	3		—	4		.96	3		.22	3
Period from 8/29/2014 to 8/31/20145,6		46.70		—			—		—		—			—			—			46.70		—			—	4		—			—
Class R-3:
Year ended 8/31/2016		42.55		.10			3.53		3.63		(.11	)		(3.39	)		(3.50	)		42.68		8.99			6,507			.98			.24
Year ended 8/31/2015		45.94		.08			.60		.68		(.01	)		(4.06	)		(4.07	)		42.55		1.79			7,226			.97			.19
Year ended 8/31/2014		39.33		.03			9.34		9.37		(.01	)		(2.75	)		(2.76	)		45.94		24.60			8,325			.98			.07
Year ended 8/31/2013		32.29		.12			7.08		7.20		(.16	)		—			(.16	)		39.33		22.38			7,769			.98			.33
Year ended 8/31/2012		28.74		.11			3.55		3.66		(.11	)		—			(.11	)		32.29		12.78			7,916			.98			.38

30 The Growth Fund of America

			Income from investment operations1						Dividends and distributions
	Net asset value, beginning of period		Net investment income (loss)		Net gains 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			Net assets, end of period (in millions)			Ratio of expenses to average net assets			Ratio of net income (loss) to average net assets
Class R-4:
Year ended 8/31/2016	$	42.99	$	.22	$	3.56	$	3.78	$	(.25	)	$	(3.39	)	$	(3.64	)	$	43.13		9.29	%	$	7,762			.68	%		.54	%
Year ended 8/31/2015		46.38		.22		.60		.82		(.15	)		(4.06	)		(4.21	)		42.99		2.11			7,149			.67			.48
Year ended 8/31/2014		39.68		.16		9.42		9.58		(.13	)		(2.75	)		(2.88	)		46.38		24.97			7,835			.68			.37
Year ended 8/31/2013		32.56		.23		7.14		7.37		(.25	)		—			(.25	)		39.68		22.77			7,169			.68			.63
Year ended 8/31/2012		28.99		.20		3.57		3.77		(.20	)		—			(.20	)		32.56		13.10			8,093			.69			.66
Class R-5E:
Period from 11/20/2015 to 8/31/20166,7		45.73		.22		1.21		1.43		(.43	)		(3.39	)		(3.82	)		43.34		3.60	8		—	4		.56	9		.70	9
Class R-5:
Year ended 8/31/2016		43.33		.35		3.60		3.95		(.39	)		(3.39	)		(3.78	)		43.50		9.64			3,551			.39			.84
Year ended 8/31/2015		46.73		.35		.60		.95		(.29	)		(4.06	)		(4.35	)		43.33		2.40			4,982			.38			.78
Year ended 8/31/2014		39.96		.29		9.49		9.78		(.26	)		(2.75	)		(3.01	)		46.73		25.33			5,450			.38			.67
Year ended 8/31/2013		32.82		.34		7.18		7.52		(.38	)		—			(.38	)		39.96		23.11			5,273			.39			.92
Year ended 8/31/2012		29.24		.29		3.60		3.89		(.31	)		—			(.31	)		32.82		13.48			6,312			.39			.97
Class R-6:
Year ended 8/31/2016		43.40		.37		3.60		3.97		(.41	)		(3.39	)		(3.80	)		43.57		9.68			16,299			.33			.89
Year ended 8/31/2015		46.80		.37		.61		.98		(.32	)		(4.06	)		(4.38	)		43.40		2.45			13,594			.33			.83
Year ended 8/31/2014		40.02		.31		9.50		9.81		(.28	)		(2.75	)		(3.03	)		46.80		25.39			12,407			.33			.72
Year ended 8/31/2013		32.87		.35		7.21		7.56		(.41	)		—			(.41	)		40.02		23.19			8,806			.34			.96
Year ended 8/31/2012		29.30		.31		3.60		3.91		(.34	)		—			(.34	)		32.87		13.52			7,537			.34			1.02

	Year ended August 31
	2016			2015			2014			2013			2012
Portfolio turnover rate for all share classes		31	%		29	%		26	%		27	%		18	%

1	Based on average shares outstanding.
2	Total returns exclude any applicable sales charges, including contingent deferred sales charges.
3	All or a significant portion of assets in this class consisted of seed capital invested by CRMC and/or its affiliates. Fees for distribution services are not charged or accrued on these seed capital assets. If such fees were paid by the fund on seed capital assets, fund expenses would have been higher and net income and total return would have been lower.
4	Amount less than $1 million.
5	Class R-2E shares were offered beginning August 29, 2014.
6	Based on operations for the period shown and, accordingly, is not representative of a full year.
7	Class R-5E shares were offered beginning November 20, 2015.
8	Not annualized.
9	Annualized.

See Notes to Financial Statements

The Growth Fund of America 31

Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Trustees of The Growth Fund of America:

We have audited the accompanying statement of assets and liabilities of The Growth Fund of America (the “Fund”), including the summary investment portfolio, as of August 31, 2016, and the related statement 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 Fund’s 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 Fund 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 Fund’s 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 securities owned as of August 31, 2016, by correspondence with the custodians and brokers; where replies were not received from brokers, 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 The Growth Fund of America as of August 31, 2016, the results of its operations for the year then ended, the changes in its 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
October 10, 2016

32 The Growth Fund of America

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 example is based on an investment of $1,000 invested at the beginning of the period and held for the entire six-month period (March 1, 2016, through August 31, 2016).

Actual expenses:

The first line of each share class in the table on the following page 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 table on the following page 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, F-2 and 529-F-1 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 table on the following page 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 table 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.

The Growth Fund of America 33

	Beginning account value 3/1/2016		Ending account value 8/31/2016		Expenses paid during period*		Annualized expense ratio
Class A - actual return	$	1,000.00	$	1,150.30	$	3.58		.66	%
Class A - assumed 5% return		1,000.00		1,021.88		3.36		.66
Class B - actual return		1,000.00		1,146.02		7.68		1.42
Class B - assumed 5% return		1,000.00		1,018.05		7.22		1.42
Class C - actual return		1,000.00		1,145.87		7.84		1.45
Class C - assumed 5% return		1,000.00		1,017.90		7.37		1.45
Class F-1 - actual return		1,000.00		1,150.16		3.85		.71
Class F-1 - assumed 5% return		1,000.00		1,021.63		3.62		.71
Class F-2 - actual return		1,000.00		1,151.60		2.39		.44
Class F-2 - assumed 5% return		1,000.00		1,022.99		2.24		.44
Class 529-A - actual return		1,000.00		1,150.02		4.01		.74
Class 529-A - assumed 5% return		1,000.00		1,021.48		3.77		.74
Class 529-B - actual return		1,000.00		1,145.13		8.22		1.52
Class 529-B - assumed 5% return		1,000.00		1,017.54		7.73		1.52
Class 529-C - actual return		1,000.00		1,145.61		8.17		1.51
Class 529-C - assumed 5% return		1,000.00		1,017.59		7.68		1.51
Class 529-E - actual return		1,000.00		1,148.65		5.25		.97
Class 529-E - assumed 5% return		1,000.00		1,020.32		4.94		.97
Class 529-F-1 - actual return		1,000.00		1,151.10		2.77		.51
Class 529-F-1 - assumed 5% return		1,000.00		1,022.63		2.60		.51
Class R-1 - actual return		1,000.00		1,145.91		7.68		1.42
Class R-1 - assumed 5% return		1,000.00		1,018.05		7.22		1.42
Class R-2 - actual return		1,000.00		1,146.33		7.63		1.41
Class R-2 - assumed 5% return		1,000.00		1,018.10		7.17		1.41
Class R-2E - actual return		1,000.00		1,147.59		6.12		1.13
Class R-2E - assumed 5% return		1,000.00		1,019.51		5.75		1.13
Class R-3 - actual return		1,000.00		1,148.56		5.31		.98
Class R-3 - assumed 5% return		1,000.00		1,020.27		4.99		.98
Class R-4 - actual return		1,000.00		1,150.15		3.69		.68
Class R-4 - assumed 5% return		1,000.00		1,021.78		3.47		.68
Class R-5E - actual return		1,000.00		1,150.81		3.09		.57
Class R-5E - assumed 5% return		1,000.00		1,022.33		2.91		.57
Class R-5 - actual return		1,000.00		1,152.01		2.06		.38
Class R-5 - assumed 5% return		1,000.00		1,023.29		1.94		.38
Class R-6 - actual return		1,000.00		1,152.34		1.79		.33
Class R-6 - assumed 5% return		1,000.00		1,023.54		1.68		.33

* 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).

34 The Growth Fund of America

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 fund hereby designates the following amounts for the fund’s fiscal year ended August 31, 2016:

Long-term capital gains	$11,541,625,000
Qualified dividend income	100%
Corporate dividends received deduction	100%
U.S. government income that may be exempt from state taxation	$13,109,000

Individual shareholders should refer to their Form 1099 or other tax information, which will be mailed in January 2017, to determine the calendar year amounts to be included on their 2016 tax returns. Shareholders should consult their tax advisors.

The Growth Fund of America 35

Approval of Investment Advisory and Service Agreement

The Growth Fund of America board has approved the fund’s Investment Advisory and Service Agreement (the “agreement”) with Capital Research and Management Company (“CRMC”) for an additional one-year term through November 30, 2017. The board approved the agreement following the recommendation of the fund’s Contracts Committee (the “committee”), which is composed of all of the fund’s independent board members. The board and the committee determined that the fund’s advisory fee structure was fair and reasonable in relation to the services provided, and that approving the agreement was in the best interests of the fund and its shareholders.

In reaching this decision, the board and the committee took into account information furnished to them throughout the year and otherwise provided to them, as well as information prepared specifically in connection with their review of the agreement, and were advised by their independent counsel. They considered the following factors, among others, but did not identify any single issue or particular piece of information that, in isolation, was the controlling factor, and each board and committee member did not necessarily attribute the same weight to each factor.

1. Nature, extent and quality of services

The board and the committee considered the depth and quality of CRMC’s investment management process, including its global research capabilities; the experience, capability and integrity of its senior management and other personnel; the low turnover rates of its key personnel; the overall financial strength and stability of CRMC and the Capital Group organization; and the ongoing evolution of CRMC’s organizational structure designed to maintain and strengthen these qualities. The board and the committee also considered the nature, extent and quality of administrative, compliance and shareholder services provided by CRMC to the fund under the agreement and other agreements, as well as the benefits to fund shareholders from investing in a fund that is part of a large family of funds. The board and the committee concluded that the nature, extent and quality of the services provided by CRMC have benefited and should continue to benefit the fund and its shareholders.

2. Investment results

The board and the committee considered the investment results of the fund in light of its objective of pursuing growth of capital. They compared the fund’s investment results with those of other funds (including funds that currently form the basis of the Lipper index for the category in which the fund is included), and data such as relevant market and fund indexes, over various periods through March 31, 2016. This report, including the letter to shareholders and related disclosures, contains certain information about the fund’s investment results. The board and the committee reviewed the fund’s investment results measured against various indexes, including the Lipper Growth Funds Index, the Lipper Large-Cap Core Funds Index, the Lipper Large-Cap Growth Funds Index and the Standard & Poor’s 500 Composite Index. They noted that the investment results of the fund generally compared favorably to or were in line with the results of these indexes for the lifetime period, 20-year period, 10-year period and five-year period. The board and the committee concluded that the fund’s investment results have been satisfactory for renewal of the agreement, and that CRMC’s record in managing the fund indicated that its continued management should benefit the fund and its shareholders.

3. Advisory fees and total expenses

The board and the committee compared the advisory fees and total expense levels of the fund to those of other relevant funds. They observed that the fund’s advisory fees and expenses generally compared favorably to those of other similar funds included in the Lipper Growth Funds category. The board and the committee also considered the breakpoint discounts in the fund’s advisory fee structure that reduce the level of fees charged by CRMC to the fund as fund assets increase. In addition, they reviewed information regarding the effective advisory fees charged to non-mutual fund clients by CRMC and its affiliates. They noted that, to the extent there were differences between the advisory fees paid by the fund and the advisory fees paid by those clients, the differences appropriately reflected the investment, operational, regulatory and market differences between advising the fund and the other clients. The board and the committee concluded that the fund’s cost structure was fair and reasonable in relation to the services provided, and that the fund’s shareholders receive reasonable value in return for the advisory fees and other amounts paid to CRMC by the fund.

36 The Growth Fund of America

4. Ancillary benefits

The board and the committee considered a variety of other benefits that CRMC and its affiliates receive as a result of CRMC’s relationship with the fund and the other American Funds, including fees for administrative services provided to certain share classes; fees paid to CRMC’s affiliated transfer agent; sales charges and distribution fees received and retained by the fund’s principal underwriter, an affiliate of CRMC; and possible ancillary benefits to CRMC and its institutional management affiliates in managing other investment vehicles. The board and the committee reviewed CRMC’s portfolio trading practices, noting the benefits CRMC receives from the research obtained with commissions from portfolio transactions made on behalf of the fund. The board and the committee took these ancillary benefits into account in evaluating the reasonableness of the advisory fees and other amounts paid to CRMC by the fund.

5. Adviser financial information

The board and the committee reviewed information regarding CRMC’s costs of providing services to the American Funds, including personnel, systems and resources of investment, compliance, trading, accounting and other administrative operations. They considered CRMC’s costs and related cost allocation methodology, as well as its willingness to invest in technology, infrastructure and staff to maintain and expand services and capabilities, respond to industry and regulatory developments, and attract and retain qualified personnel. They noted information regarding the compensation structure for CRMC’s investment professionals. The board and the committee also compared CRMC’s profitability and compensation data to the reported results and data of several large, publicly held investment management companies. The board and the committee noted the competitiveness and cyclicality of both the mutual fund industry and the capital markets, and the importance in that environment of CRMC’s long-term profitability for maintaining its independence, company culture and management continuity. They further considered the breakpoint discounts in the fund’s advisory fee structure. The board and the committee concluded that the fund’s advisory fee structure reflected a reasonable sharing of benefits between CRMC and the fund’s shareholders.

The Growth Fund of America 37

Board of trustees and other officers

Independent trustees¹

Name and year of birth	Year first elected a trustee of the fund2	Principal occupation(s) during past five years	Number of portfolios in fund complex overseen by trustee3	Other directorships4 held by trustee
Ronald P. Badie, 1942	2008	Retired; former Vice Chairman, Deutsche Bank Alex. Brown (retired 2002)	3	Amphenol Corporation; Nautilus, Inc.
Joseph C. Berenato, 1946	2003	Former Chairman and CEO, Ducommun Incorporated (aerospace components manufacturer)	15	Ducommun Incorporated
Louise H. Bryson, 1944	2008	Chair Emerita of the Board of Trustees, J. Paul Getty Trust; former President, Distribution, Lifetime Entertainment Network (retired 2008); former Executive Vice President and General Manager, Lifetime Movie Network (retired 2008)	7	None
Robert J. Denison, 1941	2005	Chair, First Security Management (private investment)	6	None
Mary Anne Dolan, 1947 Chairman of the Board (Independent and Non-Executive)	2010	Founder and President, MAD Ink (communications company)	10	None
John G. Freund, 1953	2010	Founder and Managing Director, Skyline Ventures (venture capital investor in health care companies)	6	Collegium Pharmaceutical, Inc.; Proteon Therapeutics, Inc.; Tetraphase Pharmaceuticals, Inc.
Linda Griego, 1947	2015	President and CEO, Griego Enterprises, Inc. (business management company)	7	AECOM Technology Corporation; CBS Corporation
Leonade D. Jones, 1947	1993	Retired; former Treasurer, The Washington Post Company (retired 1996)	10	None
William H. Kling, 1942	2010	President Emeritus and former CEO, American Public Media	10	None
Kenneth M. Simril,5 1965	2016	President and CEO, Green Plains Ingredients (food manufacturing)	3	None
Christopher E. Stone, 1956	2010	President, Open Society Foundations; former Professor of the Practice of Criminal Justice, John F. Kennedy School of Government, Harvard University	6	None

Interested trustees6,7
Name, year of birth and position with fund	Year first elected a trustee or officer of the fund2	Principal occupation(s) during past five years   and positions held with affiliated entities or   the principal underwriter of the fund	Number of portfolios in fund complex overseen by trustee3	Other directorships4 held by trustee
Donald D. O’Neal, 1960 Vice Chairman of the Board	1995	Partner — Capital Research Global Investors, Capital Research and Management Company; Director, Capital Research and Management Company	31	None
Michael T. Kerr, 1959 President	1998	Partner — Capital World Investors, Capital Research and Management Company; Director, The Capital Group Companies, Inc.8	1	None

The fund’s statement of additional information includes further details about fund 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 fund is 333 South Hope Street, Los Angeles, CA 90071, Attention: Secretary.

38 The Growth Fund of America

Other officers⁷

Name, year of birth and position with fund	Year first elected an officer of the fund2	Principal occupation(s) during past five years and positions held with affiliated entities or the principal underwriter of the fund
Paul F. Roye, 1953 Executive Vice President	2012	Director, Capital Research and Management Company; Senior Vice President and Senior Counsel — Fund Business Management Group, Capital Research and Management Company
Brad A. Barrett, 1977 Senior Vice President	2010	Partner — Capital Research Global Investors, Capital Research and Management Company
Christopher D. Buchbinder, 1971 Senior Vice President	2015	Partner — Capital Research Global Investors, Capital Research and Management Company
Martin Romo, 1967 Senior Vice President	2010	Director, Capital Research and Management Company; Partner — Capital World Investors, Capital Research and Management Company; President and Director, Capital Research Company;8 Director, The Capital Group Companies, Inc.8
Walter R. Burkley, 1966 Vice President	2010	Senior Vice President and Senior Counsel — Fund Business Management Group, Capital Research and Management Company; Director, Capital Research Company8
Mark L. Casey, 1970 Vice President	2016	Partner — Capital World Investors, Capital Research and Management Company
Barry S. Crosthwaite, 1958 Vice President	2010	Partner — Capital Research Global Investors, Capital Research and Management Company
Jacinto J. Hernandez, 1978 Vice President	2015	Partner — Capital World Investors, Capital Research and Management Company
Anne-Marie Peterson, 1972 Vice President	2016	Director, Capital Research and Management Company; Partner — Capital World Investors, Capital Research and Management Company
Lawrence R. Solomon, 1962 Vice President	2014	Partner — Capital Research Global Investors, Capital Research and Management Company; Chairman of the Board and President, Capital Management Services, Inc.8
Michael W. Stockton, 1967 Secretary	2014	Vice President — Fund Business Management Group, Capital Research and Management Company
Kimberley H. Monasterio, 1963 Treasurer	2016	Vice President — Investment Operations, Capital Research and Management Company
Julie E. Lawton, 1973 Assistant Secretary	2010	Assistant Vice President — Fund Business Management Group, Capital Research and Management Company; Secretary, Capital Research Company8
Brian C. Janssen, 1972 Assistant Treasurer	2016	Vice President — Investment Operations, Capital Research and Management Company
Dori Laskin, 1951 Assistant Treasurer	2011	Vice President — Investment Operations, Capital Research and Management Company

1	The term independent trustee refers to a trustee who is not an “interested person” of the fund within the meaning of the Investment Company Act of 1940.
2	Trustees and officers of the fund serve until their resignation, removal or retirement.
3	Funds managed by Capital Research and Management Company or its affiliates.
4	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.
5	Mr. Simril was elected effective October 1, 2016.
6	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 fund’s investment adviser, Capital Research and Management Company, or affiliated entities (including the fund’s principal underwriter).
7	All of the directors/trustees and/or officers listed, with the exception of Brad A. Barrett, Jacinto J. Hernandez and Anne-Marie Peterson, 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.
8	Company affiliated with Capital Research and Management Company.

The Growth Fund of America 39

Office of the fund

6455 Irvine Center Drive
Irvine, CA 92618-4518

Investment adviser

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

6455 Irvine Center Drive
Irvine, CA 92618-4518

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

State Street Bank and Trust Company
One Lincoln Street
Boston, MA 02111

Counsel

Dechert LLP

One Bush Street, Suite 1600
San Francisco, CA 94104-4446

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

40 The Growth Fund of America

Investors should carefully consider investment objectives, risks, charges and expenses. This and other important information is contained in the fund prospectus and summary 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.

“American Funds Proxy Voting Procedures and Principles” — which describes how we vote proxies relating to portfolio securities — is available on the American Funds website or upon request by calling AFS. The fund 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.

A complete August 31, 2016, portfolio of The Growth Fund of America’s investments is available free of charge by calling AFS or visiting the SEC website (where it is part of Form N-CSR).

The Growth Fund of America 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 The Growth Fund of America, but it also may be used as sales literature when preceded or accompanied by the current prospectus or summary prospectus, which gives details about charges, expenses, investment objectives and operating policies of the fund. If used as sales material after December 31, 2016, this report must be accompanied by an American Funds statistical update for the most recently completed calendar quarter.

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 27 years of investment experience, including 22 years at our company, reflecting a career commitment to our long-term approach.¹

The Capital System^SM

The Capital System combines individual accountability with teamwork. Funds using The Capital System are 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 91% of 10-year periods and 95% of 20-year periods. Our fixed income funds have beaten their Lipper indexes in 58% of 10-year periods and 58% 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, 2015.
2	Based on Class A share results for rolling periods through December 31, 2015. Periods covered are the shorter of the fund’s lifetime or since the comparable Lipper index inception date (except Capital Income Builder and SMALLCAP World Fund, for which the Lipper average was used).
3	On average, our management fees were in the lowest quintile 68% of the time, based on the 20-year period ended December 31, 2015, versus comparable Lipper categories, excluding funds of funds.

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 Ronald P. Badie, 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:
		2015	$133,000
		2016	$103,000
	b)  Audit-Related Fees:
		2015	$54,000
		2016	$24,000
		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:
		2015	$10,000
		2016	$12,000

		The tax fees consist of professional services relating to the preparation of the Registrant’s tax returns including returns relating to the Registrant’s investments in non-U.S. jurisdictions.
	d)  All Other Fees:
		2015	None
		2016	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:
		2015	$1,176,000
		2016	$1,073,000
		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:
		2015	None
		2016	None
		The tax fees consist of consulting services relating to the Registrant’s investments.
	d)  All Other Fees:
		2015	$5,000
		2016	$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 $1,497,000 for fiscal year 2015 and $1,239,000 for fiscal year 2016. 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

The Growth Fund of America^®

Investment portfolio

August 31, 2016

Common stocks 92.49% Information technology 22.84%	Shares	Value (000)
Alphabet Inc., Class C1	3,002,670	$2,303,198
Alphabet Inc., Class A1	2,205,770	1,742,227
Broadcom Ltd.2	22,178,905	3,912,802
Microsoft Corp.	52,167,600	2,997,550
Oracle Corp.	50,881,000	2,097,315
Facebook, Inc., Class A1	15,718,000	1,982,354
Alibaba Group Holding Ltd. (ADR)1	16,897,100	1,642,229
ASML Holding NV (New York registered)	8,498,941	905,562
ASML Holding NV	6,609,442	703,116
Visa Inc., Class A	17,158,049	1,388,086
Taiwan Semiconductor Manufacturing Co., Ltd.	195,610,000	1,084,993
Taiwan Semiconductor Manufacturing Co., Ltd. (ADR)	9,913,800	284,922
Intuit Inc.	10,795,000	1,203,103
Apple Inc.	10,683,000	1,133,466
Texas Instruments Inc.	12,190,100	847,700
Intel Corp.	20,157,627	723,457
salesforce.com, inc.1	7,311,000	580,640
Nintendo Co., Ltd.	2,440,000	534,741
Skyworks Solutions, Inc.	7,012,000	524,918
Akamai Technologies, Inc.1,2	8,750,000	480,375
MasterCard Inc., Class A	4,796,800	463,515
Juniper Networks, Inc.2	19,827,923	457,629
LinkedIn Corp., Class A1	2,320,094	447,198
Accenture PLC, Class A	3,650,000	419,750
TE Connectivity Ltd.	6,043,000	384,154
Flextronics International Ltd.1,2	27,812,000	368,231
Hexagon AB, Class B	8,541,102	347,804
Applied Materials, Inc.	10,950,000	326,748
Qorvo, Inc.1	5,336,243	306,460
Amphenol Corp., Class A	4,571,500	284,850
Arista Networks, Inc.1	3,384,222	269,655
Baidu, Inc., Class A (ADR)1	1,513,800	258,966
Xilinx, Inc.	4,750,000	257,498
Murata Manufacturing Co., Ltd.	1,736,300	233,347
First Data Corp., Class A1	14,448,227	201,119
Yandex NV, Class A1	8,623,219	190,056
Motorola Solutions, Inc.	2,080,052	160,143
Adobe Systems Inc.1	1,300,000	133,003
Cloudera, Inc.1,3,4	5,402,537	120,477
VeriSign, Inc.1	1,445,000	107,580
Dolby Laboratories, Inc., Class A	2,063,609	100,993
NetSuite Inc.1	890,661	96,993
FLIR Systems, Inc.	2,240,866	69,086
Yahoo! Inc.1	1,302,000	55,661
Finisar Corp.1	2,068,000	43,800

The Growth Fund of America — Page 1 of 8

Common stocks Information technology (continued)	Shares	Value (000)
National Instruments Corp.	1,418,377	$39,629
Viavi Solutions Inc.1	4,496,600	34,984
		33,252,083
Consumer discretionary 20.16%
Amazon.com, Inc.1	12,799,496	9,844,860
Home Depot, Inc.	24,887,200	3,337,871
Netflix, Inc.1,2	23,034,761	2,244,738
Comcast Corp., Class A	29,797,000	1,944,552
Priceline Group Inc.1	1,196,209	1,694,705
Twenty-First Century Fox, Inc., Class A	36,262,906	889,892
Charter Communications, Inc., Class A1	3,172,860	816,091
Viacom Inc., Class B	18,198,351	734,122
MGM Resorts International1,2	30,253,344	722,752
Starbucks Corp.	12,600,000	708,498
NIKE, Inc., Class B	11,030,000	635,769
Ulta Salon, Cosmetics & Fragrance, Inc.1	2,245,000	554,986
lululemon athletica inc.1	6,535,000	499,993
CBS Corp., Class B	9,060,000	462,332
Liberty Global PLC, Class C1	11,476,520	353,821
Liberty Global PLC, Class A1	2,894,280	91,604
BorgWarner Inc.2	11,207,259	385,418
Time Warner Inc.	4,910,000	384,993
AutoNation, Inc.1,2	6,000,000	284,100
Expedia, Inc.	2,361,107	257,644
Panera Bread Co., Class A1	1,164,040	252,771
Naspers Ltd., Class N	1,464,000	239,585
Marriott International, Inc., Class A	3,304,663	235,722
D.R. Horton, Inc.	6,685,000	214,321
Volkswagen AG, non-voting preferred	1,323,000	183,730
Walt Disney Co.	1,915,000	180,891
Domino’s Pizza, Inc.	1,125,000	168,266
Kering SA	800,000	151,657
Tesla Motors, Inc.1	580,100	122,987
Johnson Controls, Inc.	2,770,000	121,548
Graham Holdings Co., Class B	243,817	119,556
Cable One, Inc.	206,499	111,741
Wyndham Worldwide Corp.	1,514,700	107,226
Luxottica Group SpA	1,630,000	78,636
Liberty Interactive Corp. QVC Group, Series A1	3,316,100	70,069
Hermès International	133,000	56,167
Toll Brothers, Inc.1	1,700,000	52,853
Tiffany & Co.	290,000	20,697
Sturm, Ruger & Co., Inc.	145,232	8,901
Lennar Corp., Class A	100,000	4,730
		29,350,795
Health care 15.57%
UnitedHealth Group Inc.	22,308,505	3,035,072
Amgen Inc.	14,972,709	2,546,259
Express Scripts Holding Co.1	21,417,793	1,557,074
Illumina, Inc.1,2	8,315,957	1,399,908
Thermo Fisher Scientific Inc.	8,918,000	1,357,230
Gilead Sciences, Inc.	13,458,198	1,054,854
Regeneron Pharmaceuticals, Inc.1	2,458,000	964,888

The Growth Fund of America — Page 2 of 8

Common stocks Health care (continued)	Shares	Value (000)
Stryker Corp.	8,278,376	$957,477
AbbVie Inc.	12,009,000	769,777
AbbVie Inc.4,5	2,433,249	149,732
BioMarin Pharmaceutical Inc.1	8,539,041	801,731
Alexion Pharmaceuticals, Inc.1	6,289,189	791,557
Aetna Inc.	6,607,800	773,906
Boston Scientific Corp.1	32,010,000	762,478
Humana Inc.	3,967,000	708,943
McKesson Corp.	3,793,662	700,386
Vertex Pharmaceuticals Inc.1	6,993,000	660,908
Medtronic PLC	6,290,000	547,419
Incyte Corp.1	3,882,000	314,830
Hologic, Inc.1	4,907,318	188,539
Teva Pharmaceutical Industries Ltd. (ADR)	3,661,000	184,478
Merck & Co., Inc.	2,860,000	179,579
St. Jude Medical, Inc.	2,066,266	161,003
Edwards Lifesciences Corp.1	1,207,800	139,090
WellCare Health Plans, Inc.1	1,200,000	135,240
Novartis AG	1,666,816	131,169
Ultragenyx Pharmaceutical Inc.1	1,905,049	125,581
athenahealth, Inc.1	1,011,284	123,812
Grifols, SA, Class B, preferred non-voting, non-registered shares	7,740,000	122,597
Intercept Pharmaceuticals, Inc.1	812,700	120,532
Quintiles Transnational Holdings Inc.1	1,545,000	119,428
ResMed Inc.	1,780,000	118,708
Centene Corp.1	1,717,400	117,281
Kite Pharma, Inc.1	2,030,952	117,023
Bristol-Myers Squibb Co.	2,026,000	116,272
Endo International PLC1	5,258,382	108,849
PerkinElmer, Inc.	1,935,000	103,039
Danaher Corp.	1,200,000	97,692
bluebird bio, Inc.1,2	1,897,076	93,602
ACADIA Pharmaceuticals Inc.1	2,210,000	71,007
Abbott Laboratories	1,656,726	69,616
Juno Therapeutics, Inc.1	1,110,000	32,834
Acerta Pharma BV1,3,4	273,779,325	26,169
Agios Pharmaceuticals, Inc.1	237,360	8,744
		22,666,313
Energy 9.88%
EOG Resources, Inc.	26,662,108	2,359,330
Schlumberger Ltd.	21,480,484	1,696,958
Concho Resources Inc.1,2	9,516,984	1,229,594
Pioneer Natural Resources Co.	6,839,716	1,224,651
Halliburton Co.	28,133,600	1,210,026
Canadian Natural Resources, Ltd.	36,031,310	1,119,075
Noble Energy, Inc.2	26,435,185	911,485
Cabot Oil & Gas Corp.	21,955,000	540,752
Suncor Energy Inc.	19,845,520	538,132
Apache Corp.	9,789,000	486,513
Weatherford International PLC1,2	69,950,382	382,629
Cimarex Energy Co.	2,890,100	382,013
Range Resources Corp.	8,435,000	325,338
Chevron Corp.	3,000,000	301,740
Southwestern Energy Co.1	18,244,432	253,780

The Growth Fund of America — Page 3 of 8

Common stocks Energy (continued)	Shares	Value (000)
Seven Generations Energy Ltd., Class A1	10,523,200	$242,337
Enbridge Inc. (CAD denominated)	4,980,555	196,427
Royal Dutch Shell PLC, Class B (ADR)	2,428,800	125,545
Royal Dutch Shell PLC, Class B	2,535,910	64,669
Tourmaline Oil Corp.1	6,313,000	177,538
Murphy Oil Corp.	5,974,500	159,639
CONSOL Energy Inc.	6,235,000	113,726
Golar LNG Ltd.	3,731,190	77,721
Baker Hughes Inc.	1,474,769	72,455
TOTAL SA	1,242,086	59,230
BP PLC	7,678,899	43,148
BP PLC (ADR)	284,500	9,633
Repsol, SA, non-registered shares	3,454,887	46,399
Tullow Oil PLC	8,520,262	24,380
Denbury Resources Inc.5	2,166,280	6,672
Denbury Resources Inc.1	1,077,880	3,320
Chesapeake Energy Corp.1	140,000	889
		14,385,744
Financials 6.98%
American International Group, Inc.	33,268,000	1,990,424
Berkshire Hathaway Inc., Class A1	5,132	1,158,600
Berkshire Hathaway Inc., Class B1	4,513,508	679,238
Goldman Sachs Group, Inc.	4,769,996	808,324
JPMorgan Chase & Co.	10,400,000	702,000
HDFC Bank Ltd.4	18,293,408	425,853
HDFC Bank Ltd. (ADR)	1,612,000	115,500
American Tower Corp.	4,556,805	516,651
Chubb Ltd.	3,306,100	419,643
CIT Group Inc.	10,079,000	371,714
CME Group Inc., Class A	3,407,000	369,148
AIA Group Ltd.	52,400,000	331,319
Legal & General Group PLC	111,984,892	309,252
Crown Castle International Corp.	2,737,000	259,385
Onex Corp.	4,200,000	256,503
Capital One Financial Corp.	3,505,000	250,958
Bank of America Corp.	12,200,000	196,908
First Republic Bank	2,145,200	165,095
Howard Hughes Corp.1	1,391,165	164,464
Progressive Corp.	4,925,000	160,358
Equinix, Inc.	308,139	113,595
UBS Group AG	6,765,666	97,817
Bank of Ireland1	420,200,000	94,914
Wells Fargo & Co.	1,530,000	77,724
Financial Engines, Inc.	1,952,000	62,405
Signature Bank1	456,970	55,755
Weyerhaeuser Co.1	422,321	13,451
		10,166,998
Consumer staples 6.39%
Philip Morris International Inc.	20,316,433	2,030,221
Costco Wholesale Corp.	10,333,183	1,674,906
Kroger Co.2	48,872,341	1,563,426
Coca-Cola Co.	12,020,400	522,046
Kraft Heinz Co.	5,500,000	492,195

The Growth Fund of America — Page 4 of 8

Common stocks Consumer staples (continued)	Shares	Value (000)
Kerry Group PLC, Class A	5,565,824	$472,956
Mead Johnson Nutrition Co.	5,027,600	427,698
Constellation Brands, Inc., Class A	2,235,000	366,652
Herbalife Ltd.1	4,638,000	281,759
Walgreens Boots Alliance, Inc.	2,950,000	238,095
Nestlé SA	2,387,600	190,076
Pinnacle Foods Inc.	3,225,000	163,346
Glanbia PLC	8,320,000	158,419
Pernod Ricard SA	1,325,000	152,083
Avon Products, Inc.	21,720,000	123,804
Coca-Cola Enterprises, Inc.	3,136,700	120,606
Associated British Foods PLC	2,905,000	116,005
Reynolds American Inc.	2,220,000	110,045
Procter & Gamble Co.	1,000,000	87,310
Whole Foods Market, Inc.	679,700	20,649
		9,312,297
Industrials 4.46%
Union Pacific Corp.	12,088,739	1,154,837
Boeing Co.	3,515,000	455,017
TransDigm Group Inc.1	1,574,500	449,032
Ryanair Holdings PLC (ADR)	5,399,758	392,076
Rockwell Collins, Inc.	4,645,000	388,740
CSX Corp.	13,523,700	382,450
General Dynamics Corp.	2,314,000	352,237
Nielsen Holdings PLC	6,499,800	346,309
Lockheed Martin Corp.	1,192,000	289,620
Cummins Inc.	2,135,000	268,177
Old Dominion Freight Line, Inc.1	3,257,254	231,689
Delta Air Lines, Inc.	5,930,000	217,928
Oshkosh Corp.2	3,685,600	198,764
Roper Technologies, Inc.	1,010,000	179,326
MTU Aero Engines AG	1,569,559	159,600
Norfolk Southern Corp.	1,457,691	136,877
Caterpillar Inc.	1,610,000	131,940
Sensata Technologies Holding NV1	3,460,000	131,757
IDEX Corp.	1,400,000	130,816
J.B. Hunt Transport Services, Inc.	1,357,396	107,764
United Continental Holdings, Inc.1	2,062,944	103,993
Meggitt PLC	14,486,455	89,084
United Technologies Corp.	775,000	82,483
Northrop Grumman Corp.	315,000	66,802
Fortive Corp.	854,724	45,018
		6,492,336
Materials 2.16%
E.I. du Pont de Nemours and Co.	11,431,500	795,632
Freeport-McMoRan Inc.	36,533,000	375,925
Praxair, Inc.	2,715,000	331,339
Syngenta AG	703,000	306,131
Vale SA, Class A, preferred nominative	39,098,400	175,199
Vale SA, Class A, preferred nominative (ADR)	21,224,650	94,450
First Quantum Minerals Ltd.	34,450,000	261,120
Celanese Corp., Series A	3,300,000	212,619
Albemarle Corp.	2,337,301	186,914

The Growth Fund of America — Page 5 of 8

Common stocks Materials (continued)	Shares	Value (000)
Arkema SA	1,983,510	$177,067
Rio Tinto PLC	4,682,000	141,469
Monsanto Co.	827,182	88,095
		3,145,960
Telecommunication services 0.47%
T-Mobile US, Inc.1	8,230,205	381,388
Zayo Group Holdings, Inc.1	10,008,512	290,347
NII Holdings, Inc.1	2,464,163	8,205
		679,940
Miscellaneous 3.58%
Other common stocks in initial period of acquisition		5,219,235
Total common stocks (cost: $81,484,321,000)		134,671,701
Rights & warrants 0.04% Financials 0.04%
JP Morgan Chase & Co., warrants, expire 20181	2,350,000	60,254
Citigroup Inc., Class A, warrants, expire 20191	25,500,000	1,785
		62,039
Telecommunication services 0.00%
Broadview Networks Holdings, Inc., Series A1, warrants, expire 20201,3,4	4,414	—
Broadview Networks Holdings, Inc., Series A2, warrants, expire 20201,3,4	1,672	—
		—
Total rights & warrants (cost: $78,883,000)		62,039
Convertible stocks 0.10% Consumer discretionary 0.10%
Uber Technologies, Inc., Series F, convertible preferred1,3,4	2,884,815	140,699
Total convertible stocks (cost: $114,350,000)		140,699
Convertible bonds 0.01% Miscellaneous 0.01%	Principal amount (000)
Other convertible bonds in initial period of acquisition		18,230
Total convertible bonds (cost: $17,300,000)		18,230
Bonds, notes & other debt instruments 0.75% U.S. Treasury bonds & notes 0.72% U.S. Treasury 0.72%
U.S. Treasury 1.625% 2026	$ 574,010	575,893
U.S. Treasury 1.625% 20266	149,700	150,141
U.S. Treasury 2.50% 2046	308,055	325,500
Total U.S. Treasury bonds & notes		1,051,534

The Growth Fund of America — Page 6 of 8

Bonds, notes & other debt instruments Corporate bonds & notes 0.03% Energy 0.03%	Principal amount (000)	Value (000)
EP Energy Corp. 9.375% 2020	$57,187	$37,172
EP Energy Corp. 6.375% 2023	10,755	5,942
Total corporate bonds & notes		43,114
Total bonds, notes & other debt instruments (cost: $1,045,964,000)		1,094,648
Short-term securities 6.68%
Air Products and Chemicals, Inc. 0.53%–0.55% due 11/1/2016–11/3/20165	84,515	84,444
Apple Inc. 0.44%–0.47% due 10/20/2016–10/24/20165	126,193	126,123
CAFCO, LLC 0.60%–0.64% due 9/2/2016–9/14/20165	100,000	99,989
Caterpillar Financial Services Corp. 0.48% due 9/14/2016	26,800	26,796
Chevron Corp. 0.75%–0.82% due 1/5/2017–1/11/20175	90,000	89,800
Ciesco LLC 0.88%–1.23% due 12/12/2016–2/23/20175	135,000	134,564
Coca-Cola Co. 0.46%–0.63% due 10/11/2016–12/9/20165	157,100	156,951
Emerson Electric Co. 0.42%–0.46% due 9/13/2016–10/17/20165	66,000	65,981
Estée Lauder Companies Inc. 0.43% due 9/27/20165	31,200	31,191
ExxonMobil Corp. 0.44%–0.48% due 10/3/2016–11/4/2016	145,000	144,905
Fannie Mae 0.37%–0.43% due 9/12/2016–10/6/2016	525,000	524,908
Federal Farm Credit Banks 0.48%–0.61% due 10/18/2016–7/12/2017	340,000	339,142
Federal Home Loan Bank 0.30%–0.55% due 9/1/2016–5/25/2017	4,301,475	4,294,566
Freddie Mac 0.37%–0.50% due 11/2/2016–2/1/2017	563,200	562,528
General Electric 0.40%–0.48% due 9/16/2016–9/29/2016	100,000	99,977
Honeywell International Inc. 0.55% due 11/9/20165	25,000	24,975
IBM Corp. 0.45% due 9/26/20165	115,600	115,572
Intel Corp. 0.48% due 10/25/2016	50,000	49,964
JPMorgan Chase & Co. 1.03% due 3/13/2017	93,500	93,543
Jupiter Securitization Co., LLC 0.55%–1.00% due 9/21/2016–1/27/20175	100,000	99,759
Merck & Co. Inc. 0.39% due 9/19/20165	75,000	74,987
Microsoft Corp. 0.44%–0.50% due 10/5/2016–11/15/20165	225,000	224,844
Paccar Financial Corp. 0.40% due 9/16/2016	27,200	27,195
PepsiCo Inc. 0.38%–0.42% due 9/19/2016–9/22/20165	100,000	99,980
Pfizer Inc. 0.47%–0.64% due 9/19/2016–12/9/20165	108,000	107,946
Private Export Funding Corp. 0.64%–0.70% due 11/15/2016–12/2/20165	150,000	149,802
Qualcomm Inc. 0.48%–0.52% due 10/5/2016–11/17/20165	168,500	168,376
U.S. Treasury Bills 0.32%–0.50% due 9/1/2016–2/23/2017	1,383,900	1,382,404
United Parcel Service Inc. 0.60% due 12/1/20165	34,300	34,261
USAA Capital Corp. 0.37% due 9/15/2016	40,000	39,994
Wal-Mart Stores, Inc. 0.38%–0.43% due 9/26/2016–10/25/20165	98,800	98,763
Wells Fargo Bank, N.A. 0.86%–1.02% due 11/15/2016–1/18/2017	150,000	150,029
Total short-term securities (cost: $9,723,298,000)		9,724,259
Total investment securities100.07% (cost: $92,464,116,000)		145,711,576
Other assets less liabilities (0.07)%		(96,784)
Net assets100.00%		$145,614,792

As permitted by U.S. Securities and Exchange Commission regulations, “Miscellaneous” securities include holdings in their first year of acquisition that have not previously been publicly disclosed.

The Growth Fund of America — Page 7 of 8

Forward currency contracts

The fund has entered into forward currency contracts as shown in the following table. The average month-end notional amount of open forward currency contracts while held was $205,426,000.

	Settlement date	Counterparty	Contract amount		Unrealized (depreciation) appreciation at 8/31/2016 (000)
			Receive (000)	Deliver (000)
Sales:
British pounds	9/20/2016	Barclays Bank PLC	$8,146	£6,247	$(61)
British pounds	9/20/2016	HSBC Bank	$8,144	£6,258	(78)
British pounds	9/21/2016	UBS AG	$8,127	£6,248	(81)
British pounds	9/28/2016	JPMorgan Chase	$8,134	£6,247	(75)
Euros	9/14/2016	JPMorgan Chase	$102,524	€91,150	791
Euros	10/6/2016	Barclays Bank PLC	$70,142	€62,800	(21)
					$475

The following footnotes apply to either the individual securities noted or one or more of the securities aggregated and listed as a single line item.

1	Security did not produce income during the last 12 months.
2	Represents an affiliated company as defined under the Investment Company Act of 1940.
3	Acquired through a private placement transaction exempt from registration under the Securities Act of 1933. May be subject to legal or contractual restrictions on resale. Further details on these holdings appear below.
4	Valued under fair value procedures adopted by authority of the board of trustees. The total value of all such securities was $862,930,000, which represented .59% of the net assets of the fund.
5	Acquired in a transaction exempt from registration under Rule 144A or Section 4(2) of the Securities Act of 1933. May be resold in the U.S. in transactions exempt from registration, normally to qualified institutional buyers. The total value of all such securities was $2,144,712,000, which represented 1.47% of the net assets of the fund.
6	A portion of this security was pledged as collateral. The total value of pledged collateral was $1,319,000, which represented less than .01% of the net assets of the fund.

Private placement securities	Acquisition date(s)	Cost (000)	Value (000)	Percent of net assets
Uber Technologies, Inc., Series F, convertible preferred	5/22/2015	$114,350	$140,699	.10%
Cloudera, Inc.	6/29/2015-8/27/2015	174,989	120,477	.08
Acerta Pharma BV	5/7/2015	15,750	26,169	.02
Broadview Networks Holdings, Inc., Series A1, warrants, expire 2020	7/7/2000-3/6/2002	11,176	—	.00
Broadview Networks Holdings, Inc., Series A2, warrants, expire 2020	7/7/2000-3/6/2002	3,626	—	.00
		$319,891	$287,345	.20%

Key to abbreviations and symbols

ADR = American Depositary Receipts

£ = British pounds

CAD = Canadian dollars

€ = Euros

Investments are not FDIC-insured, nor are they deposits of or guaranteed by a bank or any other entity, so they may lose value.

Investors should carefully consider investment objectives, risks, charges and expenses. This and other important information is contained in the fund prospectus and summary 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.

MFGEFPX-005-1016O-S54082 The Growth Fund of America — Page 8 of 8

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and Board of Trustees of

The Growth Fund of America:

We have audited the accompanying statement of assets and liabilities of The Growth Fund of America (the “Fund”), including the summary schedule of investments, as of August 31, 2016, 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 (collectively, the “financial statements”), the financial highlights for each of the five years in the period then ended (the financial statements and financial highlights are included in Item 1 of this Form N-CSR), and the schedule of investments in securities as of August 31, 2016 (included in Item 6 of this Form N-CSR). These financial statements, financial highlights, and schedule of investments in securities are the responsibility of the Fund’s management. Our responsibility is to express an opinion on these financial statements, financial highlights, and schedule of investments in securities 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, financial highlights, and schedule of investments in securities are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and schedule of investments in securities, 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 securities owned as of August 31, 2016, by correspondence with the custodian and brokers; where replies were not received from brokers, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements, financial highlights, and schedule of investments in securities referred to above present fairly, in all material respects, the financial position of The Growth Fund of America as of August 31, 2016, and the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America.

DELOITTE & TOUCHE LLP

Costa Mesa, California

October 10, 2016

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.

THE GROWTH FUND OF AMERICA

By /s/ Paul F. Roye

Paul F. Roye, Executive Vice President and

Principal Executive Officer

Date: October 31, 2016

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/ Paul F. Roye

Paul F. Roye, Executive Vice President and

Principal Executive Officer

Date: October 31, 2016

By /s/ Kimberley H. Monasterio

Kimberley H. Monasterio, Treasurer and

Principal Financial Officer

Date: October 31, 2016

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

        The Growth Fund of America 6455 Irvine Center Drive Irvine, California 92618 (213) 486-9200

CERTIFICATION

I, Paul F. Roye, certify that:

1.	I have reviewed this report on Form N-CSR of The Growth Fund of America;
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: October 31, 2016

/s/ Paul F. Roye

Paul F. Roye, Executive Vice President and

Principal Executive Officer

The Growth Fund of America

        The Growth Fund of America 6455 Irvine Center Drive Irvine, California 92618 (213) 486-9200

CERTIFICATION

I, Kimberley H. Monasterio, certify that:

1.	I have reviewed this report on Form N-CSR of The Growth Fund of America;
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: October 31, 2016

/s/ Kimberley H. Monasterio

Kimberley H. Monasterio, Treasurer and

Principal Financial Officer

The Growth Fund of America

EX-99.906 CERT

        The Growth Fund of America 6455 Irvine Center Drive Irvine, California 92618 (213) 486-9200

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

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

PAUL F. ROYE, Executive Vice President and Principal Executive Officer, and KIMBERLEY H. MONASTERIO, Treasurer and Principal Financial Officer of The Growth Fund of America (the "Registrant"), each certify to the best of his or her knowledge that:

1)	The Registrant's periodic report on Form N-CSR for the period ended August 31, 2016 (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
THE GROWTH FUND OF AMERICA	THE GROWTH FUND OF AMERICA
/s/ Paul F. Roye	/s/ Kimberley H. Monasterio
Paul F. Roye, Executive Vice President	Kimberley H. Monasterio, Treasurer
Date: October 31, 2016	Date: October 31, 2016

A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to THE GROWTH FUND OF AMERICA and will be retained by THE GROWTH FUND OF AMERICA 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.