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: 811-02383

AB BOND FUND, INC.

(Exact name of registrant as specified in charter)

1345 Avenue of the Americas, New York, New York 10105

(Address of principal executive offices) (Zip code)

Joseph J. Mantineo

AllianceBernstein L.P.

1345 Avenue of the Americas

New York, New York 10105

(Name and address of agent for service)

Registrant’s telephone number, including area code: (800) 221-5672

Date of fiscal year end: December 31, 2017

Date of reporting period: December 31, 2017

ITEM 1. REPORTS TO STOCKHOLDERS.

DEC    ^12.31.17

ANNUAL REPORT

AB FLEXFEE^TM INTERNATIONAL BOND PORTFOLIO

Investment Products Offered •  Are Not FDIC Insured • May Lose Value • Are Not Bank Guaranteed

Investors should consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. For copies of our prospectus or summary prospectus, which contain this and other information, visit us online at www.abfunds.com or contact your AB representative. Please read the prospectus and/or summary prospectus carefully before investing.

This shareholder report must be preceded or accompanied by the Fund’s prospectus for individuals who are not current shareholders of the Fund.

You may obtain a description of the Fund’s proxy voting policies and procedures, and information regarding how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30, without charge. Simply visit AB’s website at www.abfunds.com, or go to the Securities and Exchange Commission’s (the “Commission”) website at www.sec.gov, or call AB at (800) 227 4618.

The Fund files its complete schedule of portfolio holdings with the Commission for the first and third quarters of each fiscal year on Form N-Q. The Fund’s Forms N-Q are available on the Commission’s website at www.sec.gov. The Fund’s Forms N-Q may also be reviewed and copied at the Commission’s Public Reference Room in Washington, DC; information on the operation of the Public Reference Room may be obtained by calling (800) SEC 0330. AB publishes full portfolio holdings for the Fund monthly at www.abfunds.com.

AllianceBernstein Investments, Inc. (ABI) is the distributor of the AB family of mutual funds. ABI is a member of FINRA and is an affiliate of AllianceBernstein L.P., the Adviser of the funds.

The [A/B] logo is a registered service mark of AllianceBernstein and AllianceBernstein^® is a registered service mark used by permission of the owner, AllianceBernstein L.P.

FROM THE PRESIDENT

Dear Shareholder,

We are pleased to provide this report for AB FlexFee International Bond Portfolio (the “Fund”). Please review the discussion of Fund performance, the market conditions during the reporting period and the Fund’s investment strategy.

As always, AB strives to keep clients ahead of what’s next by:

⁺  Transforming uncommon insights into uncommon knowledge with a global research scope

⁺  Navigating markets with seasoned investment experience and sophisticated solutions

⁺  Providing thoughtful investment insights and actionable ideas

Whether you’re an individual investor or a multi-billion-dollar institution, we put knowledge and experience to work for you.

AB’s global research organization connects and collaborates across platforms and teams to deliver impactful insights and innovative products. Better insights lead to better opportunities—anywhere in the world.

For additional information about AB’s range of products and shareholder resources, please log on to www.abfunds.com.

Thank you for your investment in the AB Mutual Funds.

Sincerely,

Robert M. Keith

President and Chief Executive Officer, AB Mutual Funds

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    1

ANNUAL REPORT

February 7, 2018

This report provides management’s discussion of fund performance for AB FlexFee International Bond Portfolio for the annual reporting period ended December 31, 2017.

The Fund’s investment objective is to generate current income consistent with preservation of capital.

NAV RETURNS AS OF DECEMBER 31, 2017 (unaudited)

	6 Months		Since Inception1
AB FLEXFEE INTERNATIONAL BOND PORTFOLIO
Advisor Class Shares		1.56%		1.05%
Bloomberg Barclays Global Aggregate Index ex-US (USD hedged)		1.82%		1.30%

1 Since inception on 6/28/2017.

INVESTMENT RESULTS

The table above shows the Fund’s performance compared to its benchmark, the Bloomberg Barclays Global Aggregate Index ex-US (USD hedged), for the six-month period ended December 31, 2017, and the period since the Fund’s inception on June 28, 2017, through December 31, 2017.

The Fund underperformed the benchmark for the six-month and since inception periods. The Fund’s advisory fee, which is performance-based, was being accrued at its minimum rate. (The actual advisory fee payable by the Fund for its current performance period will be determined based on the Fund’s performance relative to the benchmark as of the end of such period, which is from inception through December 31, 2018.) During the six-month period, the Fund’s underweight and yield-curve positioning in the UK detracted from relative performance, while an underweight position in Japan and country exposure to Brazil were positive. Sector selection contributed, helped by allocations to Japanese inflation-linked securities and US investment-grade corporates. Active currency positions also added to returns, as losses from a short in the euro were more than offset by gains from long positions in the Polish zloty and Swedish krona. Security selection was a modest positive as well, primarily because of selection within eurozone treasuries, though selection within Canadian provincial bonds detracted.

The Fund utilized derivatives in the form of currency forwards for hedging purposes, as well as to manage active currency risk. Treasury futures and interest rate swaps were used to manage duration, country exposure and yield-curve positioning. Credit default swaps with respect to commercial

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mortgage-backed securities, and purchased and written options were used to take active risk. Purchased swaptions were used for hedging purposes in a rising interest rate environment.

MARKET REVIEW AND INVESTMENT STRATEGY

Global bonds generally rallied during the second half of 2017, with political events and central bank action being the main drivers of market performance. After some uncertainty about the Trump administration’s ability to pass meaningful legislation, progress on tax reform and the appointment of the next US Federal Reserve (the “Fed”) Chair were met with enthusiasm by markets. After UK prime minister Theresa May’s surprise snap parliamentary election—in an effort to firm up the UK’s mandate going into Brexit negotiations—increased political uncertainty, progress was made at the end of 2017 as the UK and European Union agreed to move on to the second phase of negotiations. The Fed raised its benchmark interest rate in December, the third time in 2017, and while the hike was widely expected, the central bank left its projections for future rate increases unchanged, which markets interpreted as a dovish stance. The Fed also formally began its balance-sheet reduction program, while the European Central Bank announced that it would start to taper the pace of its monthly asset purchases in January 2018. Meanwhile, the Bank of England hiked rates for the first time in more than a decade.

Emerging-market debt rallied in the period, helped by a positive global growth story and increasing oil prices. Developed-market treasuries also rose, outperforming the positive returns of both investment-grade credit securities and emerging-market local-currency government bonds, but trailing global high-yield securities. Developed-market treasury yields moved in different directions. Yields in the US, Australia and the UK flattened, with the short end of the curve rising and longer maturities moving lower. Canadian treasury yields ended the period higher, while yields generally fell in Japan and the eurozone.

INVESTMENT POLICIES

The Fund invests primarily in fixed-income securities of non-US companies and governments. Under normal circumstances, the Fund invests at least 80% of its net assets in fixed-income securities and related derivatives. In addition, the Fund invests, under normal circumstances, in the fixed-income securities of companies located in at least three countries other than the United States. The Fund invests in a broad range of fixed-income securities in both developed and emerging markets and across all fixed-income sectors, including non-US government and corporate debt securities. Under normal circumstances, the Fund invests at least 75% of its net assets in fixed-income securities rated investment-grade at the time of investment and may invest up to 25% of its net assets in below investment-grade

(continued on next page)

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    3

fixed-income securities (commonly known as “junk bonds”).

The Fund may at times invest in mortgage-related securities and inflation-indexed securities. The Fund’s investments may be denominated in local currency or be US dollar-denominated. The Fund may invest in debt securities with a range of maturities from short- to long-term.

The Adviser selects securities for purchase or sale by the Fund based on its assessment of the securities’ risk and return characteristics as well as the securities’ impact on the overall risk and return characteristics of the Fund. In making this assessment, the Adviser takes into account various factors, including the credit quality and sensitivity to interest rates of the securities under consideration and of the Fund’s other holdings.

The Adviser seeks to actively manage the Fund’s assets in relation to market conditions and general economic conditions and adjust the Fund’s investments in an effort to best enable the Fund to achieve its investment objective. Thus, the percentage of the Fund’s assets invested in a particular country or denominated in a particular currency will vary in accordance with the Adviser’s assessment of the relative yield and appreciation potential of such securities and the relationship of the country’s currency to the US dollar.

Fluctuations in currency exchange rates can have a dramatic impact on the returns of fixed-income securities denominated in foreign currencies. In order to reduce the Fund’s volatility, the Adviser expects under normal circumstances to hedge the majority of the Fund’s foreign currency exposure to the US dollar through the use of foreign currency forward contracts and similar derivatives, although it will not be required to do so. The Fund may take a long position in one currency and a short position in another when it believes that the first currency will appreciate relative to the other.

The Fund expects to use derivatives, such as options, futures contracts, forwards or swaps. Derivatives may provide a more efficient and economical exposure to market segments than direct investments, and may also be a more efficient way to alter the Fund’s exposure. The Fund may, for example, use interest rate futures contracts to gain exposure to the fixed-income markets and, as noted above, may use currency derivatives to hedge foreign currency exposure.

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DISCLOSURES AND RISKS

Benchmark Disclosure

The Bloomberg Barclays Global Aggregate Index ex-US (USD hedged) is unmanaged and does not reflect fees and expenses associated with the active management of a mutual fund portfolio. The Bloomberg Barclays Global Aggregate Index ex-US (USD hedged) represents the performance of the global investment-grade developed fixed-income markets, excluding the United States. An investor cannot invest directly in an index, and its results are not indicative of the performance for any specific investment, including the Fund.

A Word About Risk

Market Risk: The value of the Fund’s assets will fluctuate as the bond or stock market fluctuates. The value of its investments may decline, sometimes rapidly and unpredictably, simply because of economic changes or other events that affect large portions of the market.

Interest Rate Risk: Changes in interest rates will affect the value of investments in fixed-income securities. When interest rates rise, the value of existing investments in fixed-income securities tends to fall and this decrease in value may not be offset by higher income from new investments. The Fund may be subject to heightened interest rate risk due to rising rates as the recent period of historically low interest rates may be ending. Interest rate risk is generally greater for fixed-income securities with longer maturities or durations.

Credit Risk: An issuer or guarantor of a fixed-income security, or the counterparty to a derivatives or other contract, may be unable or unwilling to make timely payments of interest or principal, or to otherwise honor its obligations. The issuer or guarantor may default, causing a loss of the full principal amount of a security and accrued interest. The degree of risk for a particular security may be reflected in its credit rating. There is the possibility that the credit rating of a fixed-income security may be downgraded after purchase, which may adversely affect the value of the security.

Below Investment Grade Securities Risk: Investments in fixed-income securities with lower ratings (commonly known as “junk bonds”) are subject to a higher probability that an issuer will default or fail to meet its payment obligations. These securities may be subject to greater price volatility, due to such factors as specific corporate developments, negative perceptions of the junk bond market generally and less secondary market liquidity.

Duration Risk: Duration is a measure that relates the expected price volatility of a fixed-income security to changes in interest rates. The duration of a fixed-income security may be shorter than or equal to full maturity of a fixed-income security. Fixed-income securities with longer durations have

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    5

DISCLOSURES AND RISKS (continued)

more risk and will decrease in price as interest rates rise. For example, a fixed-income security with a duration of three years will decrease in value by approximately 3% if interest rates increase by 1%.

Inflation Risk: This is the risk that the value of assets or income from investments will be less in the future as inflation decreases the value of money. As inflation increases, the value of the Fund’s assets can decline as can the value of the Fund’s distributions. This risk is significantly greater if the Fund invests a significant portion of its assets in fixed-income securities with longer maturities.

Foreign (Non-US) Risk: Investments in securities of non-US issuers may involve more risk than those of US issuers. These securities may fluctuate more widely in price and may be less liquid due to adverse market, economic, political, regulatory or other factors.

Emerging Market Risk: Investments in emerging-market countries may have more risk because the markets are less developed and less liquid, and because these investments may be subject to increased economic, political, regulatory or other uncertainties.

Currency Risk: Fluctuations in currency exchange rates may negatively affect the value of the Fund’s investments or reduce its returns.

Derivatives Risk: Derivatives may be illiquid, difficult to price, and leveraged so that small changes may produce disproportionate losses for the Fund, and may be subject to counterparty risk to a greater degree than more traditional investments.

Liquidity Risk: Liquidity risk occurs when certain investments become difficult to purchase or sell. Difficulty in selling less liquid securities may result in sales at disadvantageous prices affecting the value of your investment in the Fund. Causes of liquidity risk may include low trading volumes, large positions and heavy redemptions of Fund shares. Over recent years liquidity risk has also increased because the capacity of dealers in the secondary market for fixed-income securities to make markets in these securities has decreased, even as the overall bond market has grown significantly, due to, among other things, structural changes, additional regulatory requirements and capital and risk restraints that have led to reduced inventories. Liquidity risk may be higher in a rising interest rate environment, when the value and liquidity of fixed-income securities generally decline.

Management Risk: The Fund is subject to management risk because it is an actively managed investment fund. The Adviser will apply its investment techniques and risk analyses in making investment decisions, but there is no guarantee that its techniques will produce the intended results.

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DISCLOSURES AND RISKS (continued)

These risks are fully discussed in the Fund’s prospectus. As with all investments, you may lose money by investing in the Fund.

An Important Note About Historical Performance

The investment return and principal value of an investment in the Fund will fluctuate, so that shares, when redeemed, may be worth more or less than their original cost. Performance shown in this report represents past performance and does not guarantee future results. Current performance may be lower or higher than the performance information shown. You may obtain performance information current to the most recent month-end by visiting www.abfunds.com. The Fund has been in operation only for a short period of time, and therefore has a very limited historical performance period. This limited performance period is unlikely to be representative of the performance the Fund will achieve over a longer period.

All fees and expenses related to the operation of the Fund have been deducted. Net asset value (“NAV”) returns do not reflect sales charges; if sales charges were reflected, the Fund’s quoted performance would be lower. SEC returns reflect the applicable sales charges for each share class. Returns for the different share classes will vary due to different expenses associated with each class. Performance assumes reinvestment of distributions and does not account for taxes.

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HISTORICAL PERFORMANCE

GROWTH OF A $10,000 INVESTMENT IN THE FUND (unaudited)

6/28/2017¹ TO 12/31/2017

This chart illustrates the total value of an assumed $10,000 investment in AB FlexFee International Bond Portfolio Advisor Class shares (from 6/28/2017¹ to 12/31/2017) as compared to the performance of the Fund’s benchmark.

1 Inception date: 6/28/2017.

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HISTORICAL PERFORMANCE (continued)

AVERAGE ANNUAL RETURNS AS OF DECEMBER 31, 2017 (unaudited)

	NAV Returns		SEC Returns (reflects applicable sales charges)
ADVISOR CLASS SHARES1
Since Inception2		1.05%		1.05%

The Fund’s current prospectus fee table shows the Fund’s total annual operating expense ratio as 0.93% for Advisor Class shares, gross of any fee waivers or expense reimbursements. Contractual fee waivers and/or expense reimbursements limit the Fund’s annual operating expense ratio exclusive of the Fund’s advisory fees, acquired fund fees and expenses other than the advisory fees of any AB mutual funds in which the Fund may invest, interest expense, taxes, extraordinary expenses, and brokerage commissions and other transaction costs to 0.10% for Advisor Class shares. These waivers/reimbursements may not be terminated before December 31, 2018. Any fees waived and expenses borne by the Adviser may be reimbursed by the Fund until the end of the third fiscal year after the fiscal period in which the fee was waived or the expense was borne, provided that no reimbursement payment will be made that would cause the Fund’s total annual operating expenses to exceed these expense limitations. Absent reimbursements or waivers, performance would have been lower. The Financial Highlights section of this report sets forth expense ratio data for the current reporting period; the expense ratio shown above may differ from the expense ratio in the Financial Highlights section since they are based on different time periods.

1 This share class is offered at NAV to eligible investors and the SEC returns are the same as the NAV returns.

2 Inception date: 6/28/2017.

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HISTORICAL PERFORMANCE (continued)

SEC AVERAGE ANNUAL RETURNS

AS OF THE MOST RECENT CALENDAR QUARTER-END

DECEMBER 31, 2017 (unaudited)

	SEC Returns (reflects applicable sales charges)
ADVISOR CLASS SHARES
Since Inception1		1.05%

1 Inception date: 6/28/2017.

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EXPENSE EXAMPLE

(unaudited)

As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchase payments, contingent deferred sales charges on redemptions and (2) ongoing costs, including advisory fees; distribution (12b-1) fees; and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to 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 period as indicated below.

Actual Expenses

The table below 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 table below provides information about hypothetical account values and hypothetical expenses based on the Fund’s actual expense ratio and an assumed annual rate of return of 5% before expenses, which is not the Fund’s actual return. 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 by comparing this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds.

Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads), or contingent deferred sales charges on redemptions. Therefore, the hypothetical example 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.

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EXPENSE EXAMPLE (continued)

	Beginning Account Value 7/1/2017		Ending Account Value 12/31/2017		Expenses Paid During Period*		Annualized Expense Ratio*			Total Expenses Paid During Period+		Total Annualized Expense Ratio+
Advisor Class
Actual	$	1,000	$	1,015.60	$	0.97		0.19	%	$	1.02		0.20	%
Hypothetical**	$	1,000	$	1,024.25	$	0.97		0.19	%	$	1.02		0.20	%

* Expenses are equal to the classes’ annualized expense ratios multiplied by the average account value over the period, multiplied by 184/365 (to reflect the one-half year period).

+ In connection with the Fund’s investments in affiliated/unaffiliated underlying portfolios, the Fund incurs no direct expenses, but bears proportionate shares of the fees and expenses (i.e., operating, administrative and investment advisory fees) of the affiliated/unaffiliated underlying portfolios. The Adviser has contractually agreed to waive its fees from the Fund in an amount equal to the Fund’s pro rata share of certain acquired fund fees and expenses of the affiliated underlying portfolios. The Fund’s total expenses are equal to the classes’ annualized expense ratio plus the Fund’s pro rata share of the weighted average expense ratio of the affiliated/unaffiliated underlying portfolios in which it invests, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the one-half year period).

** Assumes 5% annual return before expenses.

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PORTFOLIO SUMMARY

December 31, 2017 (unaudited)

PORTFOLIO STATISTICS

Net Assets ($mil): $44.9

1 All data are as of December 31, 2017. The Fund’s security type and country breakdowns are expressed as a percentage of total investments and may vary over time. The Fund also enters into derivative transactions, which may be used for hedging or investment purposes (see “Portfolio of Investments” section of the report for additional details). “Other” country weightings represent 1.5% or less in the following countries: Argentina, Belgium, France, Ireland, Israel, Malaysia, New Zealand, Poland, Russia, Singapore, South Africa, South Korea, Switzerland and Uruguay.

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PORTFOLIO OF INVESTMENTS

December 31, 2017

		Principal Amount (000)		U.S. $ Value
GOVERNMENTS – TREASURIES – 47.6%
Australia – 1.5%
Australia Government Bond Series 128 5.75%, 7/15/22(a)	AUD		732	$	655,610
Belgium – 1.1%
Kingdom of Belgium Government Bond Series 72 2.60%, 6/22/24(a)	EUR		247		343,453
Series 74 0.80%, 6/22/25(a)			30		37,229
Series 75 1.00%, 6/22/31(a)			20		23,979
Series 81 0.80%, 6/22/27(a)			70		85,281
					489,942
Canada – 1.9%
Canadian Government Bond 0.50%, 3/01/22	CAD		447		336,768
1.00%, 6/01/27			705		511,064
					847,832
France – 0.4%
French Republic Government Bond OAT 2.50%, 5/25/30(a)	EUR		35		49,622
3.25%, 5/25/45(a)			90		145,675
					195,297
Germany – 3.7%
Bundesobligation Series 175 Zero Coupon, 4/08/22(a)			490		595,319
Bundesrepublik Deutschland 2.50%, 7/04/44-8/15/46(a)			683		1,069,616
					1,664,935
Ireland – 0.8%
Ireland Government Bond 1.00%, 5/15/26(a)			278		342,489
Italy – 9.4%
Italy Buoni Poliennali Del Tesoro 1.35%, 4/15/22			1,715		2,120,014
3.45%, 3/01/48(a)			45		55,974
3.75%, 3/01/21-5/01/21			675		901,217
4.50%, 5/01/23			45		63,899
5.00%, 8/01/34(a)			45		70,789
5.50%, 11/01/22			675		991,216
					4,203,109

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PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
Japan – 11.5%
Japan Government Ten Year Bond Series 347 0.10%, 6/20/27	JPY		51,000	$	455,829
Japan Government Twenty Year Bond Series 112 2.10%, 6/20/29			158,050		1,719,434
Series 143 1.60%, 3/20/33			42,450		448,602
Series 144 1.50%, 3/20/33			34,350		358,796
Series 150 1.40%, 9/20/34			126,300		1,302,837
Series 158 0.50%, 9/20/36			100,050		887,609
					5,173,107
Malaysia – 0.8%
Malaysia Government Bond Series 511 3.58%, 9/28/18	MYR		1,393		345,759
Mexico – 3.6%
Mexican Bonos Series M 8.00%, 6/11/20	MXN		3,460		177,151
Series M 20 10.00%, 12/05/24			25,323		1,447,432
					1,624,583
Netherlands – 2.1%
Netherlands Government Bond 0.75%, 7/15/27(a)	EUR		771		944,137
New Zealand – 1.0%
New Zealand Government Bond Series 423 5.50%, 4/15/23(a)	NZD		545		448,406
Poland – 1.3%
Republic of Poland Government Bond Series 0725 3.25%, 7/25/25	PLN		520		150,843
Series 1023 4.00%, 10/25/23			1,485		454,789
					605,632

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PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
Russia – 1.0%
Russian Federal Bond – OFZ Series 6214 6.40%, 5/27/20	RUB		26,135	$	448,665
Singapore – 0.2%
Singapore Government Bond 3.375%, 9/01/33	SGD		90		75,919
Spain – 2.5%
Spain Government Bond 2.75%, 10/31/24(a)	EUR		51		68,987
2.90%, 10/31/46(a)			240		291,239
4.70%, 7/30/41(a)			136		223,489
4.85%, 10/31/20(a)			405		553,791
					1,137,506
United Kingdom – 4.4%
United Kingdom Gilt 1.50%, 7/22/26(a)	GBP		596		831,277
2.50%, 7/22/65(a)			46		81,238
3.25%, 1/22/44(a)			42		73,866
4.25%, 12/07/40(a)			91		180,814
4.50%, 12/07/42(a)			227		474,977
4.75%, 12/07/30(a)			181		340,623
					1,982,795
United States – 0.2%
U.S. Treasury Bonds 3.00%, 2/15/47	U.S.$		86		90,434
Uruguay – 0.2%
Uruguay Government International Bond 8.50%, 3/15/28(a)	UYU		1,198		41,344
9.875%, 6/20/22(a)			1,225		44,825
					86,169
Total Governments – Treasuries (cost $21,057,787)					21,362,326
CORPORATES – INVESTMENT GRADE – 14.3%
Financial Institutions – 8.2%
Banking – 6.6%
Bank of America Corp. 2.375%, 6/19/24(a)	EUR		100		131,669
3.824%, 1/20/28	U.S.$		135		139,643
Bank of Scotland PLC 9.375%, 5/15/21(a)	GBP		90		151,515

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PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
Barclays Bank PLC 6.625%, 3/30/22(a)	EUR		81	$	119,299
Citigroup, Inc. 3.887%, 1/10/28	U.S.$		135		139,385
Cooperatieve Rabobank UA 4.75%, 6/06/22(a)	EUR		90		129,470
Credit Agricole SA 3.00%, 2/02/25			135		177,082
Danske Bank A/S 5.375%, 9/29/21(a)	GBP		226		314,696
Goldman Sachs Group, Inc. (The) 1.625%, 7/27/26(a)	EUR		180		219,606
3.85%, 1/26/27	U.S.$		51		52,363
HSBC Bank Capital Funding Sterling 2 LP 5.862%, 4/07/20(b)	GBP		91		133,062
HSBC Holdings PLC 4.00%, 3/30/22	U.S.$		20		20,900
6.00%, 9/29/23(a)(b)	EUR		200		280,427
Intesa Sanpaolo SpA 3.125%, 7/14/22(a)	U.S.$		200		198,490
JPMorgan Chase & Co. 3.782%, 2/01/28			135		139,747
Morgan Stanley 1.875%, 3/30/23	EUR		100		127,315
Series G 1.75%, 3/11/24			100		126,072
Rabobank Capital Funding Trust IV 5.556%, 12/31/19(a)(b)	GBP		90		129,882
Santander Holdings USA, Inc. 4.40%, 7/13/27(a)	U.S.$		110		112,570
US Bancorp Series J 5.30%, 4/15/27(b)			90		97,287
					2,940,480
Finance – 0.5%
GE Capital UK Funding Unlimited Co. 6.75%, 8/06/18	GBP		90		125,746
HSBC Finance Corp. 6.676%, 1/15/21	U.S.$		13		14,454
Synchrony Financial 3.95%, 12/01/27			90		89,619
					229,819
Insurance – 0.9%
Assicurazioni Generali SpA Series E 7.75%, 12/12/42(a)	EUR		100		154,802
MetLife Capital Trust IV 7.875%, 12/15/37(a)	U.S.$		100		133,277

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    17

PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
Nationwide Mutual Insurance Co. 9.375%, 8/15/39(a)	U.S.$		45	$	76,647
Torchmark Corp. 9.25%, 6/15/19			45		49,285
					414,011
REITS – 0.2%
American Tower Corp. 4.70%, 3/15/22			10		10,707
5.05%, 9/01/20			10		10,615
Healthcare Trust of America Holdings LP 3.375%, 7/15/21			38		38,693
VEREIT Operating Partnership LP 4.60%, 2/06/24			10		10,451
					70,466
					3,654,776
Industrial – 5.9%
Basic – 0.5%
Fibria Overseas Finance Ltd. 5.50%, 1/17/27			10		10,712
Glencore Finance Europe Ltd. 1.75%, 3/17/25(a)	EUR		100		121,407
Glencore Funding LLC 4.625%, 4/29/24(a)	U.S.$		20		21,157
Vale Overseas Ltd. 6.25%, 8/10/26			39		45,133
Yamana Gold, Inc. 4.95%, 7/15/24			10		10,436
					208,845
Communications - Media – 0.3%
Charter Communications Operating LLC/Charter Communications Operating Capital 3.579%, 7/23/20			10		10,179
4.908%, 7/23/25			90		95,598
Time Warner, Inc. 3.55%, 6/01/24			45		45,674
					151,451
Communications - Telecommunications – 0.7%
AT&T, Inc. 3.80%, 3/15/22			215		222,258
Bell Canada, Inc. 3.35%, 6/18/19	CAD		10		8,091
Series M-26 3.35%, 3/22/23			45		36,635
Rogers Communications, Inc. 4.00%, 6/06/22			10		8,402

18    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
TELUS Corp. Series CH 5.05%, 7/23/20	CAD		10	$	8,483
Verizon Communications, Inc. 4.272%, 1/15/36	U.S.$		45		44,798
					328,667
Consumer Cyclical - Automotive – 0.6%
Ford Motor Credit Co. LLC 4.134%, 8/04/25			200		206,790
General Motors Co. 4.20%, 10/01/27			35		36,274
General Motors Financial Co., Inc. 3.70%, 5/09/23			17		17,341
5.25%, 3/01/26			7		7,685
					268,090
Consumer Cyclical - Entertainment – 0.5%
Carnival Corp. 1.625%, 2/22/21	EUR		180		225,736
Consumer Non-Cyclical – 1.3%
Anheuser-Busch InBev SA/NV 0.875%, 3/17/22(a)			45		55,322
Celgene Corp. 2.75%, 2/15/23	U.S.$		78		77,290
3.45%, 11/15/27			92		92,040
Leisureworld Senior Care LP Series B 3.474%, 2/03/21	CAD		150		122,698
Philip Morris International, Inc. 0.625%, 11/08/24	EUR		100		118,014
Reynolds American, Inc. 4.45%, 6/12/25	U.S.$		45		47,985
5.85%, 8/15/45			45		56,142
Teva Pharmaceutical Finance Netherlands III BV 3.15%, 10/01/26			30		24,638
					594,129
Energy – 0.7%
Apache Corp. 6.90%, 9/15/18			45		46,466
Enbridge Energy Partners LP 4.375%, 10/15/20			20		20,868
Energy Transfer LP 4.65%, 6/01/21			10		10,494
4.90%, 2/01/24			10		10,539
EnLink Midstream Partners LP 4.15%, 6/01/25			90		90,613

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    19

PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
Hess Corp. 7.875%, 10/01/29	U.S.$		34	$	42,359
Noble Energy, Inc. 3.90%, 11/15/24			20		20,660
Plains All American Pipeline LP/PAA Finance Corp. 3.60%, 11/01/24			20		19,475
3.85%, 10/15/23			10		9,962
Williams Partners LP 3.90%, 1/15/25			45		45,997
Williams Partners LP/ACMP Finance Corp. 4.875%, 3/15/24			10		10,446
					327,879
Services – 0.1%
Expedia, Inc. 3.80%, 2/15/28(a)			13		12,569
S&P Global, Inc. 4.40%, 2/15/26			10		10,800
Total System Services, Inc. 3.75%, 6/01/23			10		10,231
					33,600
Technology – 1.2%
Broadcom Corp./Broadcom Cayman Finance Ltd. 3.875%, 1/15/27(a)			10		9,865
Dell International LLC/EMC Corp. 5.45%, 6/15/23(a)			20		21,590
6.02%, 6/15/26(a)			45		49,593
Fidelity National Information Services, Inc. 0.40%, 1/15/21	EUR		100		119,825
Hewlett Packard Enterprise Co. 3.60%, 10/15/20	U.S.$		135		137,854
HP, Inc. 4.65%, 12/09/21			10		10,643
KLA-Tencor Corp. 4.65%, 11/01/24			20		21,694
Seagate HDD Cayman 4.75%, 1/01/25			10		9,817
4.875%, 3/01/24(a)			80		80,243
VMware, Inc. 2.95%, 8/21/22			8		7,981
Western Digital Corp. 7.375%, 4/01/23(a)			45		48,567
					517,672
					2,656,069

20    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
Utility – 0.2%
Electric – 0.0%
Union Electric Co. 6.70%, 2/01/19	U.S.$		10	$	10,461
Other Utility – 0.2%
Anglian Water Services Financing PLC 6.875%, 8/21/23	GBP		45		78,183
					88,644
Total Corporates — Investment Grade (cost $6,308,826)					6,399,489
LOCAL GOVERNMENTS – PROVINCIAL BONDS – 8.2%
Canada – 8.2%
Province of British Columbia Canada 4.65%, 12/18/18	CAD		1,120		917,164
Series T 9.00%, 8/23/24			587		653,491
Province of Manitoba Canada 3.85%, 12/01/21			70		59,210
Province of Ontario Canada 2.40%, 6/02/26			135		106,045
2.60%, 6/02/25-6/02/27			655		522,962
3.15%, 6/02/22			316		261,509
Province of Quebec Canada 2.75%, 9/01/25			280		226,666
4.50%, 12/01/19			1,135		947,934
Total Local Governments — Provincial Bonds (cost $3,660,976)					3,694,981
INFLATION-LINKED SECURITIES – 6.2%
Brazil – 0.6%
Brazil Notas do Tesouro Nacional Series B 6.00%, 8/15/50	BRL		245		242,103
Japan – 3.8%
Japanese Government CPI Linked Bond Series 20 0.10%, 3/10/25	JPY		12,274		115,304
Series 21 0.10%, 3/10/26			167,951		1,584,480
					1,699,784

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    21

PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
New Zealand – 0.2%
New Zealand Government Bond Series 925 2.00%, 9/20/25(a)	NZD		136	$	100,710
United States – 1.6%
U.S. Treasury Inflation Index 0.375%, 1/15/27 (TIPS)	U.S.$		737		732,278
Total Inflation-Linked Securities (cost $2,753,344)					2,774,875
COVERED BONDS – 5.6%
Australia & New Zealand Banking Group Ltd. 3.625%, 7/18/22(a)	EUR		100		138,738
Bank of Scotland PLC 4.75%, 6/08/22(a)			225		324,293
Danske Bank A/S 4.125%, 11/26/19			225		292,672
National Bank of Canada 1.50%, 3/25/21(a)			100		125,968
Nationwide Building Society 4.375%, 2/28/22			250		353,075
Nordea Hypotek AB Series 5531 1.00%, 4/08/22	SEK		1,800		223,386
Santander UK PLC 4.25%, 4/12/21(a)	EUR		250		341,999
Skandinaviska Enskilda Banken AB Series 574 1.50%, 12/15/21(a)	SEK		2,000		253,634
Stadshypotek AB Series 1585 1.50%, 12/15/21(a)			2,000		253,633
Swedbank Hypotek AB Series 190 1.00%, 9/15/21(a)			1,800		224,318
Total Covered Bonds (cost $2,467,032)					2,531,716
CORPORATES – NON-INVESTMENT GRADE – 4.1%
Financial Institutions – 2.7%
Banking – 2.6%
Banco Bilbao Vizcaya Argentaria SA 5.875%, 5/24/22(a)(b)	EUR		200		259,914

22    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
Banco Santander SA 6.25%, 9/11/21(a)(b)	EUR		100	$	131,548
CaixaBank SA 6.75%, 6/13/24(a)(b)			200		266,395
Credit Suisse Group AG 6.25%, 12/18/24(a)(b)	U.S.$		200		216,820
Goldman Sachs Group, Inc. (The) Series P 5.00%, 11/10/22(b)			59		58,364
UBS Group AG 7.125%, 8/10/21(a)(b)			200		217,728
					1,150,769
Finance – 0.1%
Navient Corp. 6.625%, 7/26/21			45		47,528
					1,198,297
Industrial – 1.4%
Basic – 0.2%
NOVA Chemicals Corp. 5.25%, 8/01/23(a)			45		46,344
Novelis Corp. 6.25%, 8/15/24(a)			45		47,158
					93,502
Communications - Telecommunications – 0.2%
CenturyLink, Inc. Series S 6.45%, 6/15/21			45		45,558
Series T 5.80%, 3/15/22			51		49,948
					95,506
Consumer Non-Cyclical – 0.5%
CHS/Community Health Systems, Inc. 5.125%, 8/01/21			38		34,321
6.25%, 3/31/23			25		22,514
Mallinckrodt International Finance SA/Mallinckrodt CB LLC 4.875%, 4/15/20(a)			8		7,727
5.75%, 8/01/22(a)			41		37,363
Tenet Healthcare Corp. 4.375%, 10/01/21			39		39,098
4.50%, 4/01/21			25		25,208
Valeant Pharmaceuticals International, Inc. 5.875%, 5/15/23(a)			10		9,272
6.125%, 4/15/25(a)			45		41,341
					216,844

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    23

PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
Energy – 0.4%
Diamond Offshore Drilling, Inc. 4.875%, 11/01/43	U.S.$		10	$	7,300
Energy Transfer Equity LP 4.25%, 3/15/23			15		14,863
Hess Infrastructure Partners LP/Hess Infrastructure Partners Finance Corp. 5.625%, 2/15/26(a)			35		36,138
PDC Energy, Inc. 5.75%, 5/15/26(a)			50		51,204
QEP Resources, Inc. 5.25%, 5/01/23			68		68,794
Southern Star Central Corp. 5.125%, 7/15/22(a)			10		10,408
					188,707
Transportation - Services – 0.1%
Hertz Corp. (The) 5.50%, 10/15/24(a)			45		40,642
					635,201
Total Corporates – Non-Investment Grade (cost $1,819,973)					1,833,498
COLLATERALIZED MORTGAGE OBLIGATIONS – 3.2%
Risk Share Floating Rate – 3.2%
Federal Home Loan Mortgage Corp. Structured Agency Credit Risk Debt Notes Series 2016-DNA2, Class M3 6.202% (LIBOR 1 Month + 4.65%), 10/25/28(c)			350		401,950
Federal National Mortgage Association Connecticut Avenue Securities Series 2015-C02, Class 1M2 5.552% (LIBOR 1 Month + 4.00%), 5/25/25(c)			83		90,721
Series 2015-C02, Class 2M2 5.552% (LIBOR 1 Month + 4.00%), 5/25/25(c)			79		83,593
Series 2015-C04, Class 2M2 7.102% (LIBOR 1 Month + 5.55%), 4/25/28(c)			327		368,231
Series 2016-C01, Class 1M2 8.302% (LIBOR 1 Month + 6.75%), 8/25/28(c)			100		119,286

24    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
Series 2016-C05, Class 2M2 6.002% (LIBOR 1 Month + 4.45%), 1/25/29(c)	U.S.$		350	$	389,979
Total Collateralized Mortgage Obligations (cost $1,430,785)					1,453,760
GOVERNMENTS – SOVEREIGN AGENCIES – 2.9%
Canada – 2.9%
Canada Housing Trust No. 1 1.75%, 6/15/18(a)	CAD		500		398,614
3.80%, 6/15/21(a)			1,085		914,935
Total Governments – Sovereign Agencies (cost $1,303,252)					1,313,549
EMERGING MARKETS – TREASURIES – 2.7%
Argentina – 0.9%
Argentina POM Politica Monetaria Series POM 27.777% (ARPP7DRR + 0.00%), 6/21/20(c)	ARS		4,724		272,203
Argentine Bonos del Tesoro 15.50%, 10/17/26			1,718		92,269
16.00%, 10/17/23			775		41,368
					405,840
Brazil – 1.5%
Brazil Notas do Tesouro Nacional Series F 10.00%, 1/01/21-1/01/25	BRL		2,299		696,623
South Africa – 0.3%
Republic of South Africa Government Bond Series 2048 8.75%, 2/28/48	ZAR		1,634		119,120
Total Emerging Markets – Treasuries (cost $1,264,563)					1,221,583
QUASI-SOVEREIGNS – 0.8%
Quasi-Sovereign Bonds – 0.8%
Mexico – 0.3%
Petroleos Mexicanos 5.50%, 2/24/25(a)	EUR		90		127,424

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    25

PORTFOLIO OF INVESTMENTS (continued)

		Principal Amount (000)		U.S. $ Value
South Korea – 0.5%
Export-Import Bank of Korea 3.70%, 2/19/21(a)	AUD		270	$	212,828
Total Quasi-Sovereigns (cost $332,536)					340,252
COMMERCIAL MORTGAGE-BACKED SECURITIES – 0.6%
Non-Agency Fixed Rate CMBS – 0.6%
COMM 2013-CCRE10 Mortgage Trust Series 2013-CR10, Class A4 4.21%, 8/10/46	U.S.$		200		213,568
Commercial Mortgage Pass Through Certificates Series 2013-CR9, Class A2 3.055%, 7/10/45			16		16,277
GS Mortgage Securities Trust Series 2013-GC12, Class C 4.179%, 6/10/46(d)			20		19,769
Total Commercial Mortgage-Backed Securities (cost $251,836)					249,614
EMERGING MARKETS – SOVEREIGNS – 0.6%
Argentina – 0.1%
Argentine Republic Government International Bond 5.625%, 1/26/22			45		47,408
Brazil – 0.5%
Brazilian Government International Bond 4.625%, 1/13/28			200		201,000
Total Emerging Markets – Sovereigns (cost $246,329)					248,408
EMERGING MARKETS – CORPORATE BONDS – 0.2%
Industrial – 0.2%
Energy – 0.2%
Petrobras Global Finance BV 6.25%, 3/17/24			45		47,644
8.75%, 5/23/26			45		53,786
Total Emerging Markets – Corporate Bonds (cost $101,917)					101,430

26    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

PORTFOLIO OF INVESTMENTS (continued)

		Notional Amount		U.S. $ Value
OPTIONS PURCHASED – CALLS – 0.0%
Options on Forward Contracts – 0.0%
SEK/EUR Expiration: Mar 2018; Contracts: 970,000; Exercise Price: SEK 9.70; Counterparty: Morgan Stanley Capital Services LLC(e) (premiums paid $597)	SEK		970,000	$	661
		Shares
SHORT-TERM INVESTMENTS – 3.0%
Investment Companies – 2.5%
AB Fixed Income Shares, Inc.—Government Money Market Portfolio—Class AB, 1.12%(f)(g)(h) (cost $1,144,638)			1,144,638		1,144,638
		Principal Amount (000)
Governments — Treasuries – 0.5%
Japan – 0.5%
Japan Treasury Discount Bill Series 713 Zero Coupon, 1/15/18 (cost $225,117)	JPY		25,200		223,654
Total Short-Term Investments (cost $1,369,755)					1,368,292
Total Investments – 100.0% (cost $44,369,508)					44,894,434
Other assets less liabilities – 0.0%					(13,536	)
Net Assets – 100.0%				$	44,880,898

FUTURES (see Note C)

Description	Number of Contracts		Expiration Month		Notional (000)			Original Value		Value at December 31, 2017		Unrealized Appreciation/ (Depreciation)
Purchased Contracts
3 Yr Australian Bond Futures		13		March 2018		AUD	1,300	$	1,132,392	$	1,126,882	$	(5,510	)
Euro-BOBL Futures		15		March 2018		EUR	1,500		2,370,808		2,368,684		(2,124	)
Euro-OAT Futures		3		March 2018		EUR	300		562,993		558,578		(4,415	)
UK Long Gilt Bond Futures		8		March 2018		GBP	800		1,340,442		1,351,878		11,436

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    27

PORTFOLIO OF INVESTMENTS (continued)

Description	Number of Contracts		Expiration Month		Notional (000)			Original Value		Value at December 31, 2017		Unrealized Appreciation/ (Depreciation)
Sold Contracts
Euro Buxl 30 Yr Bond Futures		3		March 2018		EUR	300	$	591,118	$	589,822	$	1,296
Euro-Bund Futures		8		March 2018		EUR	800		1,566,332		1,551,934		14,398
U.S. 10 Yr Ultra Futures		19		March 2018		USD	1,900		2,543,953		2,537,688		6,265
U.S. T-Note 10 Yr (CBT) Futures		2		March 2018		USD	200		249,422		248,094		1,328
U.S. T-Note 5 Yr (CBT) Futures		22		March 2018		USD	2,200		2,569,734		2,555,609		14,125
												$	36,799

FORWARD CURRENCY EXCHANGE CONTRACTS (see Note C)

Counterparty	Contracts to Deliver (000)			In Exchange For (000)			Settlement Date		Unrealized Appreciation/ (Depreciation)
Bank of America, NA		BRL	1,850		USD	559		1/03/18	$	1,534
Bank of America, NA		USD	561		BRL	1,850		1/03/18		(3,298	)
Bank of America, NA		BRL	1,051		USD	316		2/02/18		475
Bank of America, NA		MXN	34,144		USD	1,786		2/22/18		65,392
BNP Paribas SA		USD	429		AUD	557		3/07/18		4,977
Brown Brothers Harriman & Co.		CAD	488		USD	383		1/18/18		(4,773	)
Brown Brothers Harriman & Co.		USD	282		CAD	361		1/18/18		5,345
Brown Brothers Harriman & Co.		USD	146		GBP	108		2/02/18		554
Brown Brothers Harriman & Co.		USD	65		ZAR	827		2/07/18		1,683
Brown Brothers Harriman & Co.		ZAR	2,827		USD	207		2/07/18		(20,190	)
Brown Brothers Harriman & Co.		SGD	102		USD	75		2/08/18		(1,243	)
Brown Brothers Harriman & Co.		JPY	51,431		USD	456		2/09/18		(807	)
Brown Brothers Harriman & Co.		USD	73		MXN	1,420		2/22/18		(1,832	)
Brown Brothers Harriman & Co.		USD	224		TRY	879		2/28/18		3,956
Brown Brothers Harriman & Co.		AUD	178		USD	137		3/07/18		(2,317	)
Brown Brothers Harriman & Co.		USD	561		PLN	2,004		3/09/18		14,675
Brown Brothers Harriman & Co.		USD	277		EUR	232		3/12/18		2,464
Brown Brothers Harriman & Co.		USD	149		EUR	125		3/14/18		1,968
Brown Brothers Harriman & Co.		SEK	311		USD	37		3/28/18		(1,158	)
Brown Brothers Harriman & Co.		USD	7		SEK	60		3/28/18		152
Citibank, NA		RUB	13,067		USD	215		1/25/18		(10,726	)
Citibank, NA		GBP	2,268		USD	3,049		2/02/18		(15,738	)
Citibank, NA		USD	363		CNY	2,405		2/07/18		5,686
Citibank, NA		USD	113		PEN	371		2/07/18		1,520
Citibank, NA		JPY	897,075		USD	8,035		2/09/18		59,111
Credit Suisse International		EUR	41		CNH	325		2/26/18		110
Credit Suisse International		CAD	112		JPY	9,775		2/27/18		(2,281	)
Credit Suisse International		EUR	50		SEK	494		3/07/18		251
Credit Suisse International		AUD	72		NZD	79		3/27/18		(254	)
Deutsche Bank AG		BRL	24		USD	8		1/03/18		201
Deutsche Bank AG		USD	7		BRL	24		1/03/18		(20	)
Deutsche Bank AG		CNH	325		EUR	41		2/26/18		(111	)
Goldman Sachs Bank USA		BRL	1,101		USD	333		1/03/18		712

28    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

PORTFOLIO OF INVESTMENTS (continued)

Counterparty	Contracts to Deliver (000)			In Exchange For (000)			Settlement Date		Unrealized Appreciation/ (Depreciation)
Goldman Sachs Bank USA		USD	333		BRL	1,101		1/03/18	$	(913	)
Goldman Sachs Bank USA		CZK	9,895		USD	457		1/19/18		(7,932	)
Goldman Sachs Bank USA		USD	460		CZK	9,895		1/19/18		5,222
Goldman Sachs Bank USA		CZK	9,896		USD	458		1/22/18		(6,904	)
Goldman Sachs Bank USA		ILS	3,157		USD	893		1/25/18		(14,956	)
Goldman Sachs Bank USA		NZD	79		AUD	72		3/27/18		256
JPMorgan Chase Bank, NA		CAD	7,469		USD	5,875		1/18/18		(69,093	)
JPMorgan Chase Bank, NA		TWD	20,381		USD	684		2/07/18		(6,430	)
Morgan Stanley Capital Services LLC		JPY	9,775		CAD	112		2/27/18		2,282
Morgan Stanley Capital Services LLC		SEK	494		EUR	50		3/07/18		(252	)
Royal Bank of Scotland PLC		NZD	1,401		USD	970		3/07/18		(22,561	)
Royal Bank of Scotland PLC		EUR	13,306		USD	15,750		3/12/18		(279,570	)
Standard Chartered Bank		BRL	725		USD	219		1/03/18		787
Standard Chartered Bank		USD	219		BRL	725		1/03/18		(601	)
Standard Chartered Bank		USD	316		CNY	2,093		2/07/18		4,632
Standard Chartered Bank		AUD	1,708		USD	1,297		3/07/18		(34,931	)
									$	(324,946	)

CURRENCY OPTIONS WRITTEN (see Note C)

Description/ Counterparty	Exercise Price			Expiration Month		Contracts		Notional Amount (000)			Premiums Received		U.S. $ Value
Call
CLP vs. USD/ Morgan Stanley Capital Services LLC		CLP	665.000		01/2018		83,125,000		CLP	83,125	$	675	$	(73	)
CNH vs. EUR/ Deutsche Bank AG		CNH	8.060		02/2018		1,611,900		CNH	1,612		1,065		(525	)
JPY vs. CAD/ Morgan Stanley Capital Services LLC		JPY	90.220		02/2018		51,876,500		JPY	51,877		2,079		(3,819	)
MXN vs. USD/ Morgan Stanley Capital Services LLC		MXN	21.386		03/2018		2,673,250		MXN	2,673		1,137		(946	)
NZD vs. AUD/ Goldman Sachs Bank USA		NZD	1.120		03/2018		336,000		NZD	336		1,141		(1,366	)
PEN vs. USD/ Morgan Stanley Capital Services LLC		PEN	3.360		03/2018		420,000		PEN	420		466		(340	)
SEK vs. EUR/ Morgan Stanley Capital Services LLC		SEK	10.100		03/2018		1,010,000		SEK	1,010		599		(432	)
											$	7,162	$	(7,501	)

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    29

PORTFOLIO OF INVESTMENTS (continued)

CENTRALLY CLEARED INTEREST RATE SWAPS (see Note C)

				Rate Type
Notional Amount (000)		Termination Date		Payments made by the Fund		Payments received by the Fund		Payment Frequency Paid/ Received	Unrealized Appreciation/ (Depreciation)
GBP	8,570		11/01/19		6 Month LIBOR		0.874%	Semi-Annual/ Semi-Annual	$	28,283
GBP	3,410		11/01/22		1.132%		6 Month LIBOR	Semi-Annual/ Semi-Annual		(28,051	)
GBP	200		7/17/27		6 Month LIBOR		1.322%	Semi-Annual/ Semi-Annual		2,750
EUR	2,650		10/30/27		6 Month EURIBOR		0.901%	Annual/ Semi-Annual		19,482
GBP	80		7/17/47		1.621%		6 Month LIBOR	Semi-Annual/ Semi-Annual		(5,746	)
GBP	130		12/27/47		1.419%		6 Month LIBOR	Semi-Annual/ Semi-Annual		317
GBP	1,800		11/22/27		6 Month LIBOR		1.342%	Semi-Annual/ Semi-Annual		18,485
GBP	690		11/22/47		1.532%		6 Month LIBOR	Semi-Annual/Semi-Annual		(25,486	)
									$	10,034

CREDIT DEFAULT SWAPS (see Note C)

Swap Counterparty & Referenced Obligation	Fixed Rate (Pay) Receive			Payment Frequency		Implied Credit Spread at December 31, 2017			Notional Amount (000)		Market Value			Upfront Premiums Paid (Received)			Unrealized Appreciation/ (Depreciation)
Sale Contracts
Deutsche Bank AG
CDX-CMBX.NA.A Series 6, 5/11/63*		2.00	%		Monthly		3.00	%	USD	100	$	(4,412	)	$	(4,059	)	$	(353	)
Morgan Stanley & Co. International PLC
CDX-CMBX.NA.A Series 6, 5/11/63*		2.00			Monthly		3.00		USD	470		(20,758	)		(23,384	)		2,626
CDX-CMBX.NA.A Series 6, 5/11/63*		2.00			Monthly		3.00		USD	360		(15,900	)		(18,732	)		2,832
											$	(41,070	)	$	(46,175	)	$	5,105

* Termination date

(a) Security is exempt from registration under Rule 144A of the Securities Act of 1933. These securities are considered restricted, but liquid and may be resold in transactions exempt from registration, normally to qualified institutional buyers. At December 31, 2017, the aggregate market value of these securities amounted to $15,483,808 or 34.5% of net assets.

(b) Securities are perpetual and, thus, do not have a predetermined maturity date. The date shown, if applicable, reflects the next call date.

30    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

PORTFOLIO OF INVESTMENTS (continued)

(c) Floating Rate Security. Stated interest/floor rate was in effect at December 31, 2017.

(d) Security in which significant unobservable inputs (Level 3) were used in determining fair value.

(e) Non-income producing security.

(f) To obtain a copy of the fund’s shareholder report, please go to the Securities and Exchange Commission’s website at www.sec.gov, or call AB at (800) 227-4618.

(g) The rate shown represents the 7-day yield as of period end.

(h) Affiliated investments.

Currency Abbreviations:

ARS – Argentine Peso

AUD – Australian Dollar

BRL – Brazilian Real

CAD – Canadian Dollar

CLP – Chilean Peso

CNH – Chinese Yuan Renminbi (Offshore)

CNY – Chinese Yuan Renminbi

CZK – Czech Koruna

EUR – Euro

GBP – Great British Pound

ILS – Israeli Shekel

JPY – Japanese Yen

MXN – Mexican Peso

MYR – Malaysian Ringgit

NZD – New Zealand Dollar

PEN – Peruvian Sol

PLN – Polish Zloty

RUB – Russian Ruble

SEK – Swedish Krona

SGD – Singapore Dollar

TRY – Turkish Lira

TWD – New Taiwan Dollar

USD – United States Dollar

UYU – Uruguayan Peso

ZAR – South African Rand

Glossary:

ARPP7DRR – Argentina Central Bank 7-Day Repo Reference Rate

BOBL – Bundesobligationen

CBT – Chicago Board of Trade

CDX-CMBX.NA – North American Commercial Mortgage-Backed Index

CPI – Consumer Price Index

EURIBOR – Euro Interbank Offered Rate

LIBOR – London Interbank Offered Rates

OAT – Obligations Assimilables du Trésor

REIT – Real Estate Investment Trust

TIPS – Treasury Inflation Protected Security

See notes to financial statements.

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    31

STATEMENT OF ASSETS & LIABILITIES

December 31, 2017

Assets
Investments in securities, at value
Unaffiliated issuers (cost $43,224,870)	$	43,749,796
Affiliated issuers (cost $1,144,638)		1,144,638
Cash collateral due from broker		241,494
Foreign currencies, at value (cost $537,075)		543,508
Receivable for foreign currency transactions		455,371
Unaffiliated interest receivable		356,666
Unrealized appreciation on forward currency exchange contracts		183,945
Receivable from Adviser		90,041
Deferred offering costs		46,188
Unrealized appreciation on credit default swaps		5,458
Affiliated dividends receivable		461
Total assets		46,817,566
Liabilities
Options written, at value (premiums received $7,162)		7,501
Due to Custodian		826,364
Unrealized depreciation on forward currency exchange contracts		508,891
Due to broker		394,770
Upfront premiums received on credit default swaps		46,175
Directors’ fee payable		7,224
Payable for variation margin on futures		3,524
Transfer Agent fee payable		3,000
Payable for variation margin on exchange-traded swaps		2,531
Unrealized depreciation on credit default swaps		353
Payable for foreign currency transactions		88
Accrued expenses and other liabilities		136,247
Total liabilities		1,936,668
Net Assets	$	44,880,898
Composition of Net Assets
Capital stock, at par	$	4,504
Additional paid-in capital		44,995,499
Distributions in excess of net investment income		(327,604	)
Accumulated net realized loss on investment and foreign currency transactions		(53,723	)
Net unrealized appreciation on investments and foreign currency denominated assets and liabilities		262,222
	$	44,880,898

Net Asset Value Per Share—33 billion shares of capital stock authorized, $.001 par value

Class	Net Assets		Shares Outstanding		Net Asset Value
Advisor	$	44,880,898		4,503,504	$	9.97

See notes to financial statements.

32    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

STATEMENT OF OPERATIONS

Period from June 28, 2017^(a) to December 31, 2017

Investment Income
Interest (net of foreign taxes withheld of $16,097)	$	281,308
Dividends
Affiliated issuers		7,375		$	288,683
Expenses
Advisory fee (see Note B)		13,466
Transfer agency-Advisor Class		7,827
Amortization of offering expenses		47,995
Audit and tax		46,175
Custodian		44,522
Legal		41,981
Administrative		31,656
Registration fees		28,442
Directors’ fees		21,747
Printing		18,758
Miscellaneous		19,404
Total expenses		321,973
Less: expenses waived and reimbursed by the Adviser (see Note B)		(296,245	)
Net expenses					25,728
Net investment income					262,955
Realized and Unrealized Gain (Loss) on Investment and Foreign Currency Transactions
Net realized gain (loss) on:
Investment transactions					(53,145	)
Forward currency exchange contracts					(6,622	)
Futures					13,351
Swaps					4,482
Foreign currency transactions					(100,581	)
Net change in unrealized appreciation/depreciation on:
Investments					524,926
Forward currency exchange contracts					(324,946	)
Futures					36,799
Options written					(339	)
Swaps					15,139
Foreign currency denominated assets and liabilities					10,643
Net gain on investment and foreign currency transactions					119,707
Net Increase in Net Assets from Operations				$	382,662

(a) Commencement of operations.

See notes to financial statements.

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    33

STATEMENT OF CHANGES IN NET ASSETS

	June 28, 2017(a) to December 31, 2017
Increase (Decrease) in Net Assets from Operations
Net investment income	$	262,955
Net realized loss on investment and foreign currency transactions		(142,515	)
Net change in unrealized appreciation/depreciation on investments and foreign currency denominated assets and liabilities		262,222
Net increase in net assets from operations		382,662
Dividends to Shareholders from
Net investment income
Advisor Class		(501,767	)
Capital Stock Transactions
Net increase		45,000,003
Total increase		44,880,898
Net Assets
Beginning of period		– 0	–
End of period (including distributions in excess of net investment income of ($327,604))	$	44,880,898

(a) Commencement of operations.

See notes to financial statements.

34    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

NOTES TO FINANCIAL STATEMENTS

December 31, 2017

NOTE A

Significant Accounting Policies

AB Bond Fund, Inc. (the “Company”) is registered under the Investment Company Act of 1940 as an open-end management investment company. The Company, which is a Maryland corporation, operates as a series company comprised of 10 portfolios currently in operation. Each Portfolio is considered to be a separate entity for financial reporting and tax purposes. This report relates only to the AB FlexFee International Bond Portfolio (the “Fund”), a diversified portfolio. The Fund commenced operations on June 28, 2017. The Fund has authorized issuance of Class A, Class B, Class C, Advisor Class, Class R, Class K, Class I, Class Z, Class T, Class 1, and Class 2 shares. Class A, Class B, Class C, Class R, Class K, Class I, Class Z, Class T, Class 1 and Class 2 shares have not been issued. As of December 31, 2017, AllianceBernstein L.P. (the “Adviser”) was the sole shareholder of Advisor Class shares. Advisor Class shares are sold without an initial or contingent deferred sales charge and are not subject to ongoing distribution expenses. All eleven classes of shares have identical voting, dividend, liquidation and other rights, except that the classes bear different distribution and transfer agency expenses. Each class has exclusive voting rights with respect to its distribution plan. The financial statements have been prepared in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”), which require management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities in the financial statements and amounts of income and expenses during the reporting period. Actual results could differ from those estimates. The Fund is an investment company under U.S. GAAP and follows the accounting and reporting guidance applicable to investment companies. The following is a summary of significant accounting policies followed by the Fund.

1. Security Valuation

Portfolio securities are valued at their current market value determined on the basis of market quotations or, if market quotations are not readily available or are deemed unreliable, at “fair value” as determined in accordance with procedures established by and under the general supervision of the Fund’s Board of Directors (the “Board”).

In general, the market values of securities which are readily available and deemed reliable are determined as follows: securities listed on a national securities exchange (other than securities listed on the NASDAQ Stock Market, Inc. (“NASDAQ”)) or on a foreign securities exchange are valued at the last sale price at the close of the exchange or foreign securities exchange. If there has been no sale on such day, the securities are valued at the last traded price from the previous day. Securities listed on more than one exchange are valued by reference to the principal exchange on which the securities are traded; securities listed only on NASDAQ are

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    35

NOTES TO FINANCIAL STATEMENTS (continued)

valued in accordance with the NASDAQ Official Closing Price; listed or over the counter (“OTC”) market put or call options are valued at the mid level between the current bid and ask prices. If either a current bid or current ask price is unavailable, the Adviser will have discretion to determine the best valuation (e.g., last trade price in the case of listed options); open futures are valued using the closing settlement price or, in the absence of such a price, the most recent quoted bid price. If there are no quotations available for the day of valuation, the last available closing settlement price is used; U.S. Government securities and any other debt instruments having 60 days or less remaining until maturity are generally valued at market by an independent pricing vendor, if a market price is available. If a market price is not available, the securities are valued at amortized cost. This methodology is commonly used for short-term securities that have an original maturity of 60 days or less, as well as short-term securities that had an original term to maturity that exceeded 60 days. In instances when amortized cost is utilized, the Valuation Committee (the “Committee”) must reasonably conclude that the utilization of amortized cost is approximately the same as the fair value of the security. Such factors the Committee will consider include, but are not limited to, an impairment of the creditworthiness of the issuer or material changes in interest rates. Fixed-income securities, including mortgage-backed and asset-backed securities, may be valued on the basis of prices provided by a pricing service or at a price obtained from one or more of the major broker-dealers. In cases where broker-dealer quotes are obtained, the Adviser may establish procedures whereby changes in market yields or spreads are used to adjust, on a daily basis, a recently obtained quoted price on a security. Swaps and other derivatives are valued daily, primarily using independent pricing services, independent pricing models using market inputs, as well as third party broker-dealers or counterparties. Open end mutual funds are valued at the closing net asset value per share, while exchange traded funds are valued at the closing market price per share.

Securities for which market quotations are not readily available (including restricted securities) or are deemed unreliable are valued at fair value as deemed appropriate by the Adviser. Factors considered in making this determination may include, but are not limited to, information obtained by contacting the issuer, analysts, analysis of the issuer’s financial statements or other available documents. In addition, the Fund may use fair value pricing for securities primarily traded in non-U.S. markets because most foreign markets close well before the Fund values its securities at 4:00 p.m., Eastern Time. The earlier close of these foreign markets gives rise to the possibility that significant events, including broad market moves, may have occurred in the interim and may materially affect the value of those securities. To account for this, the Fund generally values many of its foreign equity securities using fair value prices based on third party vendor modeling tools to the extent available.

36    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

NOTES TO FINANCIAL STATEMENTS (continued)

2. Fair Value Measurements

In accordance with U.S. GAAP regarding fair value measurements, fair value is defined as the price that the Fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. U.S. GAAP establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability (including those valued based on their market values as described in Note A.1 above). Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Fund. Unobservable inputs reflect the Fund’s own assumptions about the assumptions that market participants would use in pricing the asset or liability based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments)

The fair value of debt instruments, such as bonds, and over-the-counter derivatives is generally based on market price quotations, recently executed market transactions (where observable) or industry recognized modeling techniques and are generally classified as Level 2. Pricing vendor inputs to Level 2 valuations may include quoted prices for similar investments in active markets, interest rate curves, coupon rates, currency rates, yield curves, option adjusted spreads, default rates, credit spreads and other unique security features in order to estimate the relevant cash flows which is then discounted to calculate fair values. If these inputs are unobservable and significant to the fair value, these investments will be classified as Level 3. In addition, non-agency rated investments are classified as Level 3.

Valuations of mortgage-backed or other asset-backed securities, by pricing vendors, are based on both proprietary and industry recognized models and discounted cash flow techniques. Significant inputs to the valuation of these instruments are value of the collateral, the rates and timing of delinquencies, the rates and timing of prepayments, and default and loss expectations, which are driven in part by housing prices for residential

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    37

NOTES TO FINANCIAL STATEMENTS (continued)

mortgages. Significant inputs are determined based on relative value analyses, which incorporate comparisons to instruments with similar collateral and risk profiles, including relevant indices. Mortgage and asset backed securities for which management has collected current observable data through pricing services are generally categorized within Level 2. Those investments for which current observable data has not been provided are classified as Level 3.

Options are valued using market-based inputs to models, broker or dealer quotations, or alternative pricing sources with reasonable levels of price transparency, where such inputs and models are available. Alternatively the values may be obtained through unobservable management determined inputs and/or management’s proprietary models. Where models are used, the selection of a particular model to value an option depends upon the contractual terms of, and specific risks inherent in, the option as well as the availability of pricing information in the market. Valuation models require a variety of inputs, including contractual terms, market prices, measures of volatility and correlations of such inputs. Exchange-traded options generally will be classified as Level 2. For options that do not trade on exchange but trade in liquid markets, inputs can generally be verified and model selection does not involve significant management judgment. Options are classified within Level 2 on the fair value hierarchy when all of the significant inputs can be corroborated to market evidence. Otherwise such instruments are classified as Level 3.

Other fixed income investments, including non-U.S. government and corporate debt, are generally valued using quoted market prices, if available, which are typically impacted by current interest rates, maturity dates and any perceived credit risk of the issuer. Additionally, in the absence of quoted market prices, these inputs are used by pricing vendors to derive a valuation based upon industry or proprietary models which incorporate issuer specific data with relevant yield/spread comparisons with more widely quoted bonds with similar key characteristics. Those investments for which there are observable inputs are classified as Level 2. Where the

inputs are not observable, the investments are classified as Level 3.

The following table summarizes the valuation of the Fund’s investments by the above fair value hierarchy levels as of December 31, 2017:

Investments in Securities	Level 1			Level 2		Level 3			Total
Assets:
Governments – Treasuries	$	– 0	–	$	21,362,326	$	– 0	–	$	21,362,326
Corporates – Investment Grade		– 0	–		6,399,489		– 0	– ‘		6,399,489
Local Governments – Provincial Bonds		– 0	–		3,694,981		– 0	–		3,694,981

38    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

NOTES TO FINANCIAL STATEMENTS (continued)

Investments in Securities

Level 1

Level 2

Level 3

Total

Inflation-Linked Securities

$

– 0

–

$

2,774,875

$

– 0

–

$

2,774,875

Covered Bonds

– 0

–

2,531,716

– 0

–

2,531,716

Corporates – Non-Investment Grade

– 0

–

1,833,498

– 0

–

1,833,498

Collateralized Mortgage Obligations

– 0

–

1,453,760

– 0

–

1,453,760

Governments – Sovereign Agencies

– 0

–

1,313,549

– 0

–

1,313,549

Emerging Markets – Treasuries

– 0

–

1,221,583

– 0

–

1,221,583

Quasi-Sovereigns

– 0

–

340,252

– 0

–

340,252

Commercial Mortgage – Backed Securities

– 0

–

229,845

19,769

249,614

Emerging Markets – Sovereigns

– 0

–

248,408

– 0

–

248,408

Emerging Markets – Corporate Bonds

– 0

–

101,430

– 0

–

101,430

Options Purchased – Calls

– 0

–

661

– 0

–

661

Short-Term Investments:

Investment Companies

1,144,638

– 0

–

– 0

–

1,144,638

Governments – Treasuries

– 0

–

223,654

– 0

–

223,654

Total Investments in Securities

1,144,638

43,730,027

19,769

44,894,434

Other Financial Instruments*:

Assets

Futures

48,848

– 0

–

– 0

–

48,848

†

Forward Currency Exchange Contracts

– 0

–

183,945

– 0

–

183,945

Centrally Cleared Interest Rate Swaps

– 0

–

69,317

– 0

–

69,317

†

Liabilities

Futures

(12,049

)

– 0

–

– 0

–

(12,049

)†

Forward Currency Exchange Contracts

– 0

–

(508,891

)

– 0

–

(508,891

)

Currency Options Written

– 0

–

(7,501

)

– 0

–

(7,501

)

Centrally Cleared Interest Rate Swaps

– 0

–

(59,283

)

– 0

–

(59,283

)†

Credit Default Swaps

– 0

–

(41,070

)

– 0

–

(41,070

)

Total

$

1,181,437

$

43,366,544

$

19,769

$

44,567,750

* Other financial instruments are derivative instruments, such as futures, forwards and swaps, which are valued at the unrealized appreciation/(depreciation) on the instrument. Other financial instruments may also include swaps with upfront premiums, options written and swaptions written which are valued at market value.

† Only variation margin receivable/payable at period end is reported within the statements of assets and liabilities. This amount reflects cumulative unrealized appreciation/depreciation of exchange-traded futures and swaps as reported in the portfolio of investments. Exchange-traded swaps with upfront premiums are presented here as market value.

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    39

NOTES TO FINANCIAL STATEMENTS (continued)

The Fund recognizes all transfers between levels of the fair value hierarchy assuming the financial instrument was transferred at the beginning of the reporting period.

Following is a reconciliation of investments in which significant unobservable inputs (Level 3) were used in determining fair value.

	Commercial Mortgage- Backed Securities
Balance as of 6/28/2017^	$	– 0	–
Accrued discounts/(premiums)		2
Realized gain (loss)		– 0	–
Change in unrealized appreciation/depreciation		(146	)
Purchases		19,913
Sales		– 0	–
Transfers into Level 3		– 0	–
Transfers out of Level 3		– 0	–
Balance as of 12/31/17	$	19,769
Net change in unrealized appreciation/depreciation from investments held as of 12/31/17**	$	(146	)

^ Commencement of operations.

** The unrealized appreciation/depreciation is included in net change in unrealized appreciation/depreciation of investments and other financial instruments in the accompanying statement of operations.

The Adviser established the Committee to oversee the pricing and valuation of all securities held in the Fund. The Committee operates under pricing and valuation policies and procedures established by the Adviser and approved by the Board, including pricing policies which set forth the mechanisms and processes to be employed on a daily basis to implement these policies and procedures. In particular, the pricing policies describe how to determine market quotations for securities and other instruments. The Committee’s responsibilities include: 1) fair value and liquidity determinations (and oversight of any third parties to whom any responsibility for fair value and liquidity determinations is delegated), and 2) regular monitoring of the Adviser’s pricing and valuation policies and procedures and modification or enhancement of these policies and procedures (or recommendation of the modification of these policies and procedures) as the Committee believes appropriate.

The Committee is also responsible for monitoring the implementation of the pricing policies by the Adviser’s Pricing Group (the “Pricing Group”) and any third party which performs certain pricing functions in accordance with the pricing policies. The Pricing Group is responsible for the oversight of the third party on a day-to-day basis. The Committee and the Pricing Group perform a series of activities to provide reasonable assurance of the

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NOTES TO FINANCIAL STATEMENTS (continued)

accuracy of prices including: 1) periodic vendor due diligence meetings, review of methodologies, new developments and process at vendors, 2) daily comparison of security valuation versus prior day for all securities that exceeded established thresholds, and 3) daily review of unpriced, stale, and variance reports with exceptions reviewed by senior management and the Committee.

In addition, several processes outside of the pricing process are used to monitor valuation issues including: 1) performance and performance attribution reports are monitored for anomalous impacts based upon benchmark performance, and 2) portfolio managers review all portfolios for performance and analytics (which are generated using the Adviser’s prices).

3. Currency Translation

Assets and liabilities denominated in foreign currencies and commitments under forward currency exchange contracts are translated into U.S. dollars at the mean of the quoted bid and ask prices of such currencies against the U.S. dollar. Purchases and sales of portfolio securities are translated into U.S. dollars at the rates of exchange prevailing when such securities were acquired or sold. Income and expenses are translated into U.S. dollars at the rates of exchange prevailing when accrued.

Net realized gain or loss on foreign currency transactions represents foreign exchange gains and losses from sales and maturities of foreign fixed income investments, holding of foreign currencies, currency gains or losses realized between the trade and settlement dates on foreign investment transactions, and the difference between the amounts of dividends, interest and foreign withholding taxes recorded on the Fund’s books and the U.S. dollar equivalent amounts actually received or paid. Net unrealized currency gains and losses from valuing foreign currency denominated assets and liabilities at period end exchange rates are reflected as a component of net unrealized appreciation and depreciation of foreign currency denominated assets and liabilities.

4. Taxes

It is the Fund’s policy to meet the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of its investment company taxable income and net realized gains, if any, to shareholders. Therefore, no provisions for federal income or excise taxes are required. The Fund may be subject to taxes imposed by countries in which it invests. Such taxes are generally based on income and/or capital gains earned or repatriated. Taxes are accrued and applied to net investment income, net realized gains and net unrealized appreciation/depreciation as such income and/or gains are earned.

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In accordance with U.S. GAAP requirements regarding accounting for uncertainties in income taxes, management has analyzed the Fund’s tax positions taken or expected to be taken on federal and state income tax returns for the current initial tax year, and has concluded that no provision for income tax is required in the Fund’s financial statements.

5. Investment Income and Investment Transactions

Dividend income is recorded on the ex-dividend date or as soon as the Fund is informed of the dividend. Interest income is accrued daily. Investment transactions are accounted for on the date securities are purchased or sold. Investment gains or losses are determined on the identified cost basis. The Fund amortizes premiums and accretes discounts as adjustments to interest income.

6. Expense Allocations

Expenses of the Company are charged proportionately to each portfolio or based on other appropriate methods.

7. Dividends and Distributions

Dividends and distributions to shareholders, if any, are recorded on the ex-dividend date. Income dividends and capital gains distributions are determined in accordance with federal tax regulations and may differ from those determined in accordance with U.S. GAAP. To the extent these differences are permanent, such amounts are reclassified within the capital accounts based on their federal tax basis treatment; temporary differences do not require such reclassification.

8. Offering Expenses

Offering expenses of $94,183 were deferred and amortized on a straight line basis over a one year period starting from June 28, 2017 (commencement of operations).

NOTE B

Advisory Fee and Other Transactions with Affiliates

Under the terms of the investment advisory agreement, the Fund pays the Adviser an advisory fee at an annual rate of .40% of the Fund’s average daily net assets (“Base Fee”). The advisory fee is increased or decreased from the Base Fee by a performance adjustment (“Performance Adjustment”) that depends on whether, and to what extent, the investment performance of the Advisor Class shares of the Fund (“Measuring Class”) exceeds, or is exceeded by, the performance of the Bloomberg Barclays Global Aggregate ex-USD (USD Hedged) Index (“Index”) plus .70% (“Index Hurdle”) over the Performance Period (as defined below). The Performance Adjustment is calculated and accrued daily, according to a schedule that adds or subtracts .00429% of the Fund’s average daily net assets for each

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.01% of absolute performance by which the performance of the Measuring Class exceeds or lags the Index Hurdle for the period from the beginning of the Performance Period through the prior business day or, if the performance of the Index is made available to the Fund on a daily basis at a time sufficient to permit the calculation of the Performance Adjustment on a current-day basis while maintaining the Fund’s ability to meet applicable deadlines for publishing its daily net asset value per share, within a reasonable time after the commencement of such availability, through the current business day. The maximum Performance Adjustment (positive or negative) will not exceed an annualized rate of +/- .30% (“Maximum Performance Adjustment”) of the Fund’s average daily net assets, which would occur when the performance of the Measuring Class exceeds, or is exceeded by, the Index Hurdle by .70% or more for the Performance Period. On a monthly basis, the Fund will pay the Adviser the minimum fee rate of .10% on an annualized basis (Base Fee minus the Maximum Performance Adjustment) applied to the average daily net assets for the month. At the end of the Performance Period, the Fund will pay to the Adviser the total advisory fee less the amount of any minimum fees paid during the Performance Period and any waivers described below. The period over which performance is measured (“Performance Period”) is initially from the commencement of operations to December 31, 2018 and thereafter each 12-month period beginning on the first day in the month of January through December 31 of the same year. In addition, the Adviser has agreed to waive its advisory fee by limiting the Fund’s accrual of the advisory fee (Base Fee plus Performance Adjustment) on any day to the amount corresponding to the maximum fee rate multiplied by the Fund’s current net assets as of the preceding day if such amount is less than the amount that would have been accrued based on the Fund’s average daily net assets for the Performance Period. For the reporting period ended December 31, 2017, the Fund accrued advisory fees of $13,466, as reflected in the statement of operations, at an annual effective rate (excluding the impact from any expense waivers in effect) of .10% of the Fund’s average net assets, which reflected a (.30)% Performance Adjustment of $(40,399).

The Adviser has agreed to waive its fees and bear certain expenses through December 31, 2018 to the extent necessary to limit total expenses (other than the advisory fee, acquired fund fees and expenses other than the advisory fees of any AB mutual funds in which the Fund may invest, interest expense, taxes, extraordinary expenses, and brokerage commissions and other transaction costs) on an annual basis from exceeding .10% of average daily net assets. Any fees waived and expenses borne by the Adviser are subject to repayment by the Fund until the end of the third fiscal year after the fiscal period in which the fees were waived or the expenses were borne; such waivers that are subject to

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NOTES TO FINANCIAL STATEMENTS (continued)

repayment amount to $262,859 for the fiscal period ended December 31, 2017. In any case, no repayment will be made that would cause the Fund’s total annual expenses (subject to the exclusions set forth above) to exceed .10%.

Pursuant to the investment advisory agreement, the Fund may reimburse the Adviser for certain legal and accounting services provided to the Fund by the Adviser. For the fiscal period ended December 31, 2017, the Adviser voluntarily agreed to waive such fees in the amount of $31,656.

The Fund compensates AllianceBernstein Investor Services, Inc. (“ABIS”), a wholly-owned subsidiary of the Adviser, under a Transfer Agency Agreement for providing personnel and facilities to perform transfer agency services for the Fund. ABIS may make payments to intermediaries that provide omnibus account services, sub-accounting services and/or networking services. The compensation retained by ABIS amounted to $7,827 for the period ended December 31, 2017.

The Fund may invest in AB Government Money Market Portfolio (the “Government Money Market Portfolio”) which has a contractual annual advisory fee rate of .20% of the portfolio’s average daily net assets and bears its own expenses. In connection with the investment by the Fund in the Government Money Market Portfolio, the Adviser has contractually agreed to waive its advisory fee from the Fund in an amount equal to the Fund’s pro rata share of the effective advisory fees of Government Money Market Portfolio, as borne indirectly by the Fund as an acquired fund fee and expense. For period ended December 31, 2017, such waiver amounted to $1,730.

A summary of the Fund’s transactions in AB mutual funds for the period ended December 31, 2017 is as follows:

Fund	Market Value 6/28/17* (000)			Purchases at Cost (000)		Sales Proceeds (000)		Market Value 12/31/17 (000)		Dividend Income (000)
Government Money Market Portfolio	$	– 0	–	$	48,936	$	47,791	$	1,145	$	7

* Commencement of operations.

Brokerage commissions paid on investment transactions for the period ended December 31, 2017 amounted to $599, of which $0 and $0, respectively, was paid to Sanford C. Bernstein & Co. LLC and Sanford C. Bernstein Limited, affiliates of the Adviser.

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NOTES TO FINANCIAL STATEMENTS (continued)

NOTE C

Investment Transactions

Purchases and sales of investment securities (excluding short-term investments) for the period ended December 31, 2017, were as follows:

	Purchases		Sales
Investment securities (excluding U.S. government securities)	$	48,773,278	$	7,081,902
U.S. government securities		809,696		– 0	–

The cost of investments for federal income tax purposes, gross unrealized appreciation and unrealized depreciation are as follows:

Cost	$	44,379,068
Gross unrealized appreciation	$	1,412,455
Gross unrealized depreciation		(908,710	)
Net unrealized appreciation	$	503,745

1. Derivative Financial Instruments

The Fund may use derivatives in an effort to earn income and enhance returns, to replace more traditional direct investments, to obtain exposure to otherwise inaccessible markets (collectively, “investment purposes”), or to hedge or adjust the risk profile of its portfolio.

The principal types of derivatives utilized by the Fund, as well as the methods in which they may be used are:

• Forward Currency Exchange Contracts

The Fund may enter into forward currency exchange contracts in order to hedge its exposure to changes in foreign currency exchange rates on its foreign portfolio holdings, to hedge certain firm purchase and sales commitments denominated in foreign currencies and for non-hedging purposes as a means of making direct investments in foreign currencies, as described below under “Currency Transactions”.

A forward currency exchange contract is a commitment to purchase or sell a foreign currency at a future date at a negotiated forward rate. The gain or loss arising from the difference between the original contract and the closing of such contract would be included in net realized gain or loss on forward currency exchange contracts. Fluctuations in the value of open forward currency exchange contracts are recorded for financial reporting purposes as unrealized appreciation and/or depreciation by the Fund. Risks may arise from the potential inability of a counterparty to meet the terms of a contract and from unanticipated movements in the value of a foreign currency relative to the U.S. dollar.

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NOTES TO FINANCIAL STATEMENTS (continued)

During the period ended December 31, 2017, the Fund held forward currency exchange contracts for hedging and non-hedging purposes.

• Futures

The Fund may buy or sell futures for investment purposes or for the purpose of hedging its portfolio against adverse effects of potential movements in the market. The Fund bears the market risk that arises from changes in the value of these instruments and the imperfect correlation between movements in the price of the futures and movements in the price of the assets, reference rates or indices which they are designed to track. Among other things, the Fund may purchase or sell futures for foreign currencies or options thereon for non-hedging purposes as a means of making direct investment in foreign currencies, as described below under “Currency Transactions”.

At the time the Fund enters into a future, the Fund deposits and maintains as collateral an initial margin with the broker, as required by the exchange on which the transaction is effected. Such amount of shown as due from broker on the statement of assets and liabilities. Pursuant to the contract, the Fund agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in the value of the contract. Such receipts or payments are known as variation margin and are recorded by the Fund as unrealized gains or losses. Risks may arise from the potential inability of a counter party to meet the terms of the contract. The credit/counterparty risk for exchange-traded futures is generally less than privately negotiated futures, since the clearinghouse, which is the issuer or counterparty to each exchange-traded future, has robust risk mitigation standards, including the requirement to provide initial and variation margin. When the contract is closed, the Fund records realized gain or loss equal to the difference between the value of the contract at the time it was opened and the time it was closed.

Use of long futures subjects the Fund to risk of loss in excess of the amounts shown on the statement of assets and liabilities, up to the notional value of the future. Use of short futures subjects the Fund to unlimited risk of loss. Under some circumstances, futures exchanges may establish daily limits on the amount that the price of a future can vary from the previous day’s settlement price, which could effectively prevent liquidation of unfavorable positions.

During the period ended December 31, 2017, the Fund held futures for hedging and non-hedging purposes.

• Option Transactions

For hedging and investment purposes, the Fund may purchase and write (sell) put and call options on U.S. and foreign securities,

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including government securities, and foreign currencies that are traded on U.S. and foreign securities exchanges and over-the-counter markets. Among other things, the Fund may use options transactions for non-hedging purposes as a means of making direct investments in foreign currencies, as described below under “Currency Transactions” and may use options strategies involving the purchase and/or writing of various combinations of call and/or put options, for hedging and investment purposes.

The risk associated with purchasing an option is that the Fund pays a premium whether or not the option is exercised. Additionally, the Fund bears the risk of loss of the premium and change in market value should the counterparty not perform under the contract. If a put or call option purchased by the Fund were permitted to expire without being sold or exercised, its premium would represent a loss to the Fund. Put and call options purchased are accounted for in the same manner as portfolio securities. The cost of securities acquired through the exercise of call options is increased by premiums paid. The proceeds from securities sold through the exercise of put options are decreased by the premiums paid.

When the Fund writes an option, the premium received by the Fund is recorded as a liability and is subsequently adjusted to the current market value of the option written. Premiums received from written options which expire unexercised are recorded by the Fund on the expiration date as realized gains from options written. The difference between the premium received and the amount paid on effecting a closing purchase transaction, including brokerage commissions, is also treated as a realized gain, or if the premium received is less than the amount paid for the closing purchase transaction, as a realized loss. If a call option is exercised, the premium received is added to the proceeds from the sale of the underlying security or currency in determining whether the Fund has realized a gain or loss. If a put option is exercised, the premium received reduces the cost basis of the security or currency purchased by the Fund. In writing an option, the Fund bears the market risk of an unfavorable change in the price of the security or currency underlying the written option. Exercise of an option written by the Fund could result in the Fund selling or buying a security or currency at a price different from the current market value.

The Fund may also invest in options on swaps, also called “swaptions”. A swaption is an option that gives the buyer the right, but not the obligation, to enter into a swap on a future date in exchange for paying a market-based “premium”. A receiver swaption gives the owner the right to receive the total return of a specified asset, reference rate, or index. A payer swaption gives the owner the

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NOTES TO FINANCIAL STATEMENTS (continued)

right to pay the total return of a specified asset, reference rate, or index. Swaptions also include options that allow an existing swap to be terminated or extended by one of the counterparties.

During the period ended December 31, 2017, the Fund held purchased options for non-hedging purposes.

During the period ended December 31, 2017, the Fund held written options for non-hedging purposes.

During the period ended December 31, 2017, the Fund held purchased swaptions for hedging purposes.

• Swaps

The Fund may enter into swaps to hedge its exposure to interest rates, credit risk, or currencies. The Fund may also enter into swaps for non-hedging purposes as a means of gaining market exposures including by making direct investments in foreign currencies, as described below under “Currency Transactions” or in order to take a “long” or “short” position with respect to an underlying referenced asset described below under “Total Return Swaps”. A swap is an agreement that obligates two parties to exchange a series of cash flows at specified intervals based upon or calculated by reference to changes in specified prices or rates for a specified amount of an underlying asset. The payment flows are usually netted against each other, with the difference being paid by one party to the other. In addition, collateral may be pledged or received by the Fund in accordance with the terms of the respective swaps to provide value and recourse to the Fund or its counterparties in the event of default, bankruptcy or insolvency by one of the parties to the swap.

Risks may arise as a result of the failure of the counterparty to the swap to comply with the terms of the swap. The loss incurred by the failure of a counterparty is generally limited to the net interim payment to be received by the Fund, and/or the termination value at the end of the contract. Therefore, the Fund considers the creditworthiness of each counterparty to a swap in evaluating potential counterparty risk. This risk is mitigated by having a netting arrangement between the Fund and the counterparty and by the posting of collateral by the counterparty to the Fund to cover the Fund’s exposure to the counterparty. Additionally, risks may arise from unanticipated movements in interest rates or in the value of the underlying securities. The Fund accrues for the interim payments on swaps on a daily basis, with the net amount recorded within unrealized appreciation/depreciation of swaps on the statement of assets and liabilities, where applicable. Once the interim payments are settled in cash, the net amount is recorded as realized gain/(loss) on swaps on the statement

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of operations, in addition to any realized gain/(loss) recorded upon the termination of swaps. Upfront premiums paid or received are recognized as cost or proceeds on the statement of assets and liabilities and are amortized on a straight line basis over the life of the contract. Amortized upfront premiums are included in net realized gain/(loss) from swaps on the statement of operations. Fluctuations in the value of swaps are recorded as a component of net change in unrealized appreciation/depreciation of swaps on the statement of operations.

Certain standardized swaps, including certain interest rate swaps and credit default swaps, are (or soon will be) subject to mandatory central clearing. Cleared swaps are transacted through futures commission merchants (“FCMs”) that are members of central clearinghouses, with the clearinghouse serving as central counterparty, similar to transactions in futures contracts. Centralized clearing will be required for additional categories of swaps on a phased-in basis based on requirements published by the Securities and Exchange Commission and Commodity Futures Trading Commission.

At the time the Fund enters into a centrally cleared swap, the Fund deposits and maintains as collateral an initial margin with the broker, as required by the clearinghouse on which the transaction is effected. Such amount is shown as cash collateral due from broker on the statement of assets and liabilities. Pursuant to the contract, the Fund agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in the value of the contract. Such receipts or payments are known as variation margin and are recorded by the Fund as unrealized gains or losses. Risks may arise from the potential inability of a counterparty to meet the terms of the contract. The credit/counterparty risk for centrally cleared swaps is generally less than non-centrally cleared swaps, since the clearinghouse, which is the issuer or counterparty to each centrally cleared swap, has robust risk mitigation standards, including the requirement to provide initial and variation margin. When the contract is closed, the Fund records a realized gain or loss equal to the difference between the value of the contract at the time it was opened and the time it was closed.

Interest Rate Swaps:

The Fund is subject to interest rate risk exposure in the normal course of pursuing its investment objectives. Because the Fund holds fixed rate bonds, the value of these bonds may decrease if interest rates rise. To help hedge against this risk and to maintain its ability to generate income at prevailing market rates, the Fund may enter into interest rate swaps. Interest rate swaps are agreements between two parties to exchange cash flows based on a notional amount. The Fund may elect to pay a fixed rate and receive a floating rate, or,

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NOTES TO FINANCIAL STATEMENTS (continued)

receive a fixed rate and pay a floating rate on a notional amount. In addition, the Fund may also enter into interest rate swap transactions to preserve a return or spread on a particular investment or portion of its portfolio, or protecting against an increase in the price of securities the Fund anticipates purchasing at a later date. Interest rate swaps involve the exchange by a Fund with another party of their respective commitments to pay or receive interest (e.g., an exchange of floating rate payments for fixed rate payments) computed based on a contractually-based principal (or “notional”) amount. Interest rate swaps are entered into on a net basis (i.e., the two payment streams are netted out, with the Fund receiving or paying, as the case may be, only the net amount of the two payments).

During period ended December 31, 2017, the Fund held interest rate swaps for hedging and non-hedging purposes.

Credit Default Swaps:

The Fund may enter into credit default swaps, including to manage its exposure to the market or certain sectors of the market, to reduce its risk exposure to defaults by corporate and sovereign issuers held by the Fund, or to create exposure to corporate or sovereign issuers to which it is not otherwise exposed. The Fund may purchase credit protection (“Buy Contract”) or provide credit protection (“Sale Contract”) on the referenced obligation of the credit default swap. During the term of the swap, the Fund receives/(pays) fixed payments from/(to) the respective counterparty, calculated at the agreed upon rate applied to the notional amount. If the Fund is a buyer/(seller) of protection and a credit event occurs, as defined under the terms of the swap, the Fund will either (i) receive from the seller/(pay to the buyer) of protection an amount equal to the notional amount of the swap (the “Maximum Payout Amount”) and deliver/(take delivery of) the referenced obligation or (ii) receive/(pay) a net settlement amount in the form of cash or securities equal to the notional amount of the swap less the recovery value of the referenced obligation.

In certain circumstances Maximum Payout Amounts may be partially offset by recovery values of the respective referenced obligations, upfront premium received upon entering into the agreement, or net amounts received from settlement of buy protection credit default swaps entered into by the Fund for the same reference obligation with the same counterparty. As of December 31, 2017, the Fund had no Buy Contracts outstanding with respect to the same referenced obligation and counterparty as certain Sale Contracts.

Credit default swaps may involve greater risks than if the Fund had invested in the referenced obligation directly. Credit default swaps are subject to general market risk, liquidity risk, counterparty risk and

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credit risk. If the Fund is a buyer of protection and no credit event occurs, it will lose the payments it made to its counterpart. If the Fund is a seller of protection and a credit event occurs, the value of the referenced obligation received by the Fund coupled with the periodic payments previously received may be less than the Maximum Payout Amount it pays to the buyer, resulting in a net loss to the Fund.

Implied credit spreads over Treasuries of comparable maturity utilized in determining the market value of credit default swaps on issuers as of period end are disclosed in the portfolio of investments. The implied spreads serve as an indicator of the current status of the payment/performance risk and typically reflect the market’s assessment of the likelihood of default by the issuer on the referenced obligation. The implied credit spread of a particular reference entity reflects the cost of buying/selling protection and may include upfront payments required to be made to enter into the agreement. Widening credit spreads typically represent a deterioration of the referenced entity’s credit soundness and greater likelihood of default or other credit event occurring as defined under the terms of the agreement. A credit spread identified as “Defaulted” indicates a credit event has occurred for the referenced entity or obligation.

During the period ended December 31, 2017, the Fund held credit default swaps for non-hedging purposes.

The Fund typically enters into International Swaps and Derivatives Association, Inc. Master Agreements (“ISDA Master Agreement”) with its OTC derivative contract counterparties in order to, among other things, reduce its credit risk to OTC counterparties. ISDA Master Agreements include provisions for general obligations, representations, collateral and events of default or termination. Under an ISDA Master Agreement, the Fund typically may offset with the OTC counterparty certain derivative financial instruments’ payables and/or receivables with collateral held and/or posted and create one single net payment (close-out netting) in the event of default or termination. In the event of a default by an OTC counterparty, the return of collateral with market value in excess of the Fund’s net liability, held by the defaulting party, may be delayed or denied.

The Fund’s ISDA Master Agreements may contain provisions for early termination of OTC derivative transactions in the event the net assets of the Fund decline below specific levels (“net asset contingent features”). If these levels are triggered, the Fund’s OTC counterparty has the right to terminate such transaction and require the Fund to pay or receive a settlement amount in connection with the terminated transaction. For additional details, please refer to netting arrangements by the OTC counterparty table below.

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NOTES TO FINANCIAL STATEMENTS (continued)

During the period ended December 31, 2017, the Fund had entered into the following derivatives:

	Asset Derivatives				Liability Derivatives
Derivative Type	Statement of Assets and Liabilities Location	Fair Value			Statement of Assets and Liabilities Location	Fair Value
Interest rate contracts	Receivable/Payable for variation margin on futures	$	48,848	*	Receivable/Payable for variation margin on futures	$	12,049	*
Interest rate contracts	Receivable/Payable for variation margin on exchange-traded swaps		69,317	*	Receivable/Payable for variation margin on exchange-traded swaps		59,283	*
Foreign currency contracts	Unrealized appreciation on forward currency exchange contracts		183,945		Unrealized depreciation on forward currency exchange contracts		508,891
Foreign exchange contracts	Investments in securities, at value		661		Options written, at value		7,501
Credit contracts	Unrealized appreciation on credit default swaps		5,458		Unrealized depreciation on credit default swaps		353
Total		$	308,229			$	588,077

* Only variation margin receivable/payable at period end is reported within the statement of assets and liabilities. This amount reflects cumulative unrealized appreciation/(depreciation) on exchange-traded derivatives as reported in the portfolio of investments.

Derivative Type	Location of Gain or (Loss) on Derivatives Within Statement of Operations	Realized Gain or (Loss) on Derivatives			Change in Unrealized Appreciation or (Depreciation)
Interest rate contracts	Net realized gain/(loss) on swaps; Net change in unrealized appreciation/depreciation on swaps	$	(57	)	$	10,034
Interest rate contracts	Net realized gain/(loss) on futures; Net change in unrealized appreciation/depreciation on futures		13,351			36,799

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Derivative Type	Location of Gain or (Loss) on Derivatives Within Statement of Operations	Realized Gain or (Loss) on Derivatives			Change in Unrealized Appreciation or (Depreciation)
Interest rate contracts	Net realized gain/(loss) on investment transactions; Net change in unrealized appreciation/depreciation on investments	$	(1,023	)	$	– 0	–
Foreign currency contracts	Net realized gain/(loss) on forward currency exchange contracts; Net change in unrealized appreciation/depreciation on forward currency exchange contracts		(6,622	)		(324,946	)
Foreign currency contracts	Net realized gain/(loss) on investment transactions; Net change in unrealized appreciation/depreciation on investments		– 0	–		64
Foreign currency contracts	Net realized gain/(loss) on options written; Net change in unrealized appreciation/depreciation on options written		– 0	–		(339	)
Credit contracts	Net realized gain/(loss) on swaps; Net change in unrealized appreciation/depreciation on swaps		4,539			5,105
Total		$	10,188		$	(273,283	)

The following table represents the average monthly volume of the Fund’s derivative transactions during the period ended December 31, 2017.

Forward Currency Exchange Contracts:
Average principal amount of buy contracts	$	3,021,879
Average principal amount of sale contracts	$	23,692,256
Futures:
Average original value of buy contracts	$	2,325,928
Average original value of sale contracts	$	4,029,680

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Credit Default Swaps:
Average notional amount of sale contracts	$	598,000	(a)
Centrally Cleared Interest Rate Swaps:
Average notional amount of contracts	$	8,489,555
Options Written:
Average notional amount	$	1,087,198	(b)
Purchased Options:
Average cost	$	597	(c)
Purchased Swaptions:
Average cost	$	1,023	(c)

(a) Positions were open for five months during the reporting period.

(b) Positions were open for two months during the reporting period.

(c) Positions were open for one month during the reporting period.

For financial reporting purposes, the Fund does not offset derivative assets and derivative liabilities that are subject to netting arrangements in the statement of assets and liabilities.

All OTC derivatives held at period end were subject to netting arrangements. The following table presents the Fund’s derivative assets and liabilities by OTC counterparty net of amounts available for offset under ISDA Master Agreements and net of the related collateral received/pledged by the Fund as of December 31, 2017. Exchange-traded derivatives are not subject to netting arrangements and as such are excluded from the table.

Counterparty

Derivative Assets Subject to a MA

Derivatives Available for Offset

Cash Collateral Received*

Security Collateral Received*

Net Amount of Derivatives Assets

OTC Derivatives:

Bank of America, NA

$

67,401

$

(3,298

)

$

– 0

–

$

–0

–

$

64,103

BNP Paribas SA

4,977

– 0

–

– 0

–

–0

–

4,977

Brown Brothers Harriman & Co.

30,797

(30,797

)

– 0

–

–0

–

– 0

–

Citibank, NA

66,317

(26,464

)

– 0

–

–0

–

39,853

Credit Suisse International

361

(361

)

– 0

–

–0

–

– 0

–

Deutsche Bank AG

201

(201

)

– 0

–

–0

–

– 0

–

Goldman Sachs Bank USA

6,190

(6,190

)

– 0

–

–0

–

– 0

–

Morgan Stanley Capital Services LLC/ Morgan Stanley & Co. International PLC

2,943

(2,943

)

– 0

–

–0

–

– 0

–

Standard Chartered Bank

5,419

(5,419

)

– 0

–

–0

–

– 0

–

Total

$

184,606

$

(75,673

)

$

– 0

–

$

– 0

–

$

108,933

^

54    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

NOTES TO FINANCIAL STATEMENTS (continued)

Counterparty	Derivative Liabilities Subject to a MA		Derivatives Available for Offset			Cash Collateral Pledged*			Security Collateral Pledged*			Net Amount of Derivatives Liabilities
OTC Derivatives:
Bank of America, NA	$	3,298	$	(3,298	)	$	– 0	–	$	–0	–	$	– 0	–
Brown Brothers Harriman & Co.		32,320		(30,797	)		– 0	–		– 0	–		1,523
Citibank, NA		26,464		(26,464	)		– 0	–		–0	–		– 0	–
Credit Suisse International		2,535		(361	)		– 0	–		–0	–		2,174
Deutsche Bank AG		5,068		(201	)		– 0	–		–0	–		4,867
Goldman Sachs Bank USA		32,071		(6,190	)		– 0	–		–0	–		25,881
JPMorgan Chase Bank, NA		75,523		– 0	–		– 0	–		–0	–		75,523
Morgan Stanley Capital Services LLC/ Morgan Stanley & Co. International PLC		42,520		(2,943	)		– 0	–		–0	–		39,577
Royal Bank of Scotland PLC		302,131		– 0	–		– 0	–		–0	–		302,131
Standard Chartered Bank		35,532		(5,419	)		– 0	–		–0	–		30,113
Total	$	557,462	$	(75,673	)	$	– 0	–	$	– 0	–	$	481,789	^

* The actual collateral received/pledged may be more than the amount reported due to overcollateralization.

^ Net amount represents the net receivable/payable that would be due from/to the counterparty in the event of default or termination. The net from OTC financial derivative instruments can only be netted across transactions governed under the same master agreement with the same counterparty.

2. Currency Transactions

The Fund may invest in non-U.S. Dollar-denominated securities on a currency hedged or unhedged basis. The Fund may seek investment opportunities by taking long or short positions in currencies through the use of currency-related derivatives, including forward currency exchange contracts, futures and options on futures, swaps, and other options. The Fund may enter into transactions for investment opportunities when it anticipates that a foreign currency will appreciate or depreciate in value but securities denominated in that currency are not held by the Fund and do not present attractive investment opportunities. Such transactions may also be used when the Adviser believes that it may be more efficient than a direct investment in a foreign currency-denominated security. The Fund may also conduct currency exchange contracts on a spot basis (i.e., for cash at the spot rate prevailing in the currency exchange market for buying or selling currencies).

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NOTES TO FINANCIAL STATEMENTS (continued)

NOTE D

Capital Stock

Each class consists of 3,000,000,000 authorized shares. Transactions in capital shares for each class were as follows:

	Shares			Amount
	June 28, 2017* to December 31, 2017			June 28, 2017* to December 31, 2017
Advisor Class
Shares sold		4,503,504		$	45,000,003
Shares issued in reinvestment of dividends		0	(a)		0	(b)
Net increase		4,503,504		$	45,000,003

*Commencement of operations.

(a) less than 0.5 shares.

(b) less than $0.5.

NOTE E

Risks Involved in Investing in the Fund

Interest Rate Risk and Credit Risk—Interest rate risk is the risk that changes in interest rates will affect the value of the Fund’s investments in fixed-income debt securities such as bonds or notes. Increases in interest rates may cause the value of the Fund’s investments to decline. Credit risk is the risk that the issuer or guarantor of a debt security, or the counterparty to a derivative contract, will be unable or unwilling to make timely principal and/or interest payments, or to otherwise honor its obligations. The degree of risk for a particular security may be reflected in its credit rating. Credit risk is greater for medium quality and lower-rated securities. Lower-rated debt securities and similar unrated securities (commonly known as “junk bonds”) have speculative elements or are predominantly speculative risks.

Below Investment Grade Securities Risk—Investments in fixed-income securities with lower ratings (commonly known as “junk bonds”) tend to have a higher probability that an issuer will default or fail to meet its payment obligations. These securities may be subject to greater price volatility due to such factors as specific corporate developments, negative perceptions of the junk bond market generally and less secondary market liquidity.

Duration Risk—Duration is a measure that relates the expected price volatility of a fixed-income security to changes in interest rates. The duration of a fixed-income security may be shorter than or equal to full maturity of a fixed-income security. Fixed-income securities with longer durations have more risk and will decrease in price as interest rates rise. For example, a fixed-income security with a duration of three years will decrease in value by approximately 3% if interest rates increase by 1%.

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NOTES TO FINANCIAL STATEMENTS (continued)

Inflation Risk—This is the risk that the value of assets or income from investments will be less in the future as inflation decreases the value of money. As inflation increases, the value of the Fund’s assets can decline as can the value of the Fund’s distributions. This risk is significantly greater if the Fund invests a significant portion of its assets in fixed-income securities with longer maturities.

Foreign (Non-U.S.)Risk—Investments in securities of non-U.S. issuers may involve more risk than those of U.S. issuers. These securities may fluctuate more widely in price and may be less liquid due to adverse market, economic, political, regulatory or other factors.

Emerging Market Risk—Investments in emerging market countries may have more risk because the markets are less developed and less liquid, and because these investments may be subject to increased economic, political, regulatory or other uncertainties.

Currency Risk—Fluctuations in currency exchange rates may negatively affect the value of the Fund’s investments or reduce its returns.

Derivatives Risk—The Fund may enter into derivative transactions such as forwards, options, futures and swaps. Derivatives may be illiquid, difficult to price, and leveraged so that small changes may produce disproportionate losses for the Fund, and subject to counterparty risk to a greater degree than more traditional investments. Derivatives may result in significant losses, including losses that are far greater than the value of the derivatives reflected on the statement of assets and liabilities.

Liquidity Risk—Liquidity risk occurs when certain investments become difficult to purchase or sell. Difficulty in selling less liquid securities may result in sales at disadvantageous prices affecting the value of your investment in the Fund. Causes of liquidity risk may include low trading volumes, large positions and heavy redemptions of Fund Shares. Over recent years, liquidity risk has also increased because the capacity of dealers in the secondary market for fixed-income securities to make markets in these securities has decreased, even as the overall bond market has grown significantly, due to, among other things, structural changes, additional regulatory requirements and capital and risk restraints that have led to reduced inventories. Liquidity risk may be higher in a rising interest rate environment, when the value and liquidity of fixed-income securities generally decline.

Indemnification Risk—In the ordinary course of business, the Fund enters into contracts that contain a variety of indemnifications. The Fund’s maximum exposure under these arrangements is unknown. However, the

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    57

NOTES TO FINANCIAL STATEMENTS (continued)

Fund has not had prior claims or losses pursuant to these indemnification provisions and expects the risk of loss thereunder to be remote. Therefore, the Fund has not accrued any liability in connection with these indemnification provisions.

NOTE F

Distributions to Shareholders

The tax character of distributions paid during the fiscal period ended December 31, 2017 was as follows:

	2017
Distributions paid from:
Ordinary income	$	501,767
Total taxable distributions paid	$	501,767

As of December 31, 2017, the components of accumulated earnings/(deficit) on a tax basis were as follows:

Undistributed capital gains	$	7,866
Other losses		(637,525	)(a)
Unrealized appreciation/(depreciation)		514,388	(b)
Total accumulated earnings/(deficit)	$	(115,271	)(c)

(a) As of December 31, 2017, the Fund had a qualified late-year ordinary loss deferral of $619,211, and cumulative deferred loss on straddles of $18,314.

(b) The differences between book-basis and tax-basis unrealized appreciation/(depreciation) are attributable primarily to the tax deferral of losses on wash sales, the tax treatment of swaps and the recognition for tax purposes of unrealized gains/losses on certain derivative instruments.

(c) The difference between book-basis and tax-basis components of accumulated earnings/(deficit) is attributable primarily to the amortization of offering costs.

For tax purposes, net realized capital losses may be carried over to offset future capital gains, if any. Funds are permitted to carry forward capital losses for an indefinite period, and such losses will retain their character as either short-term or long-term capital losses. As of December 31, 2017, the Fund did not have any capital loss carryforwards.

During the current fiscal year, permanent differences primarily due to the tax treatment of swaps, foreign currency reclassifications, paydown gain/loss reclassifications, and reclassifications of foreign capital gains tax resulted in a net increase in distributions in excess of net investment income and a net decrease in accumulated net realized loss on investment and foreign currency transactions. These reclassifications had no effect on net assets.

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NOTES TO FINANCIAL STATEMENTS (continued)

NOTE G

Recent Accounting Pronouncements

In March 2017, the Financial Accounting Standards Board issued an Accounting Standards Update, ASU 2017-08, Receivables—Nonrefundable Fees and Other Costs (Subtopic 310-20), Premium Amortization on Purchased Callable Debt Securities (the “ASU”) which amends the amortization period for certain purchased callable debt securities held at a premium, shortening such period to the earliest call date. The ASU does not require any accounting change for debt securities held at a discount; the discount continues to be amortized to maturity. The ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. At this time, management is evaluating the implications of these changes on the financial statements.

NOTE H

Subsequent Events

Management has evaluated subsequent events for possible recognition or disclosure in the financial statements through the date the financial statements are issued. Management has determined that there are no material events that would require disclosure in the Fund’s financial statements through this date.

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    59

FINANCIAL HIGHLIGHTS

Selected Data For A Share Of Capital Stock Outstanding Throughout Each Period

	Advisor Class
	June 28, 2017(a) to December 31, 2017
Net asset value, beginning of period		$  10.00
Income From Investment Operations
Net investment income(b)(c)		.10
Net realized and unrealized gain on investment and foreign currency transactions(d)		.00
Net increase in net asset value from operations		.10
Less: Dividends
Dividends from net investment income		(.13	)
Net asset value, end of period		$  9.97
Total Return
Total investment return based on net asset value(e)		1.05	%
Ratios/Supplemental Data
Net assets, end of period (000’s omitted)		$44,881
Ratio to average net assets of:
Expenses, net of waivers/reimbursements(f)(g)		.19	%
Expenses, before waivers/reimbursements(f)(g)		2.39	%
Net investment income(c)(g)		1.95	%
Portfolio turnover rate		30	%

(a) Commencement of operations.

(b) Based on average shares outstanding.

(c) Net of expenses waived/reimbursed by the Adviser.

(d) Amount is less than $0.005.

(e) Total investment return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all dividends and distributions at net asset value during the period, and redemption on the last day of the period. Total investment return does not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. Total investment return for a period of less than one year is not annualized.

(f) In connection with the Fund’s investments in affiliated underlying portfolios, the Fund incurs no direct expenses but bears proportionate shares of the fund fees and expenses (i.e. operating, administrative and investment advisory fees) of the affiliated underlying portfolios. The Adviser has contractually agreed to waive its fees from the Fund in an amount equal to the Fund’s pro rata share of certain acquired fund fees and expenses, and for the period ended December 31, 2017, such waiver amounted to 0.01% annualized.

(g) Annualized.

See notes to financial statements.

60    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

REPORT OF INDEPENDENT REGISTERED

PUBLIC ACCOUNTING FIRM

To the Shareholders and the Board of Directors of

AB FlexFee International Bond Portfolio:

Opinion on the Financial Statements:

We have audited the accompanying statement of assets and liabilities of AB FlexFee International Bond Portfolio (the “Fund”) (one of the portfolios constituting AB Bond Fund, Inc. (the “Company”)), including the portfolio of investments, as of December 31, 2017, and the related statement of operations, the statement of changes in net assets and the financial highlights for the period June 28, 2017 (commencement of operations) to December 31, 2017 and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of AB FlexFee International Bond Portfolio (one of the portfolios constituting AB Bond Fund, Inc.) at December 31, 2017, and the results of its operations, the changes in its net assets and its financial highlights for the period June 28, 2017 (commencement of operations) to December 31, 2017, in conformity with U.S. generally accepted accounting principles.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Fund’s financial statements based on our audit. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of the Company’s internal control over financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audit included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of December 31, 2017, by correspondence with the custodian and others or by other appropriate auditing procedures where replies from others were not received. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audit provides a reasonable basis for our opinion.

We have served as the auditor of one or more of the AB investment companies since 1968.

New York, New York

February 26, 2018

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    61

2017 FEDERAL TAX INFORMATION

(unaudited)

For Federal income tax purposes, the following information is furnished with respect to the distributions paid by the Fund for the taxable period ended December 31, 2017. For foreign shareholders, 12.81% of ordinary dividends paid may be considered to be qualifying to be taxed as interest-related dividends.

62    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

BOARD OF DIRECTORS

Marshall C. Turner, Jr⁽¹⁾, Chairman Michael J. Downey⁽¹⁾ William H. Foulk, Jr.⁽¹⁾ Nancy P. Jacklin⁽¹⁾ Robert M. Keith, President and Chief Executive Officer Carol C. McMullen⁽¹⁾ Garry L. Moody⁽¹⁾ Earl D. Weiner⁽¹⁾

OFFICERS Paul J. DeNoon⁽²⁾ , Vice President Scott A. DiMaggio⁽²⁾ , Vice President Douglas J. Peebles⁽²⁾ , Vice President Matthew Sheridan⁽²⁾ , Vice President Emilie D. Wrapp, Secretary Joseph J. Mantineo, Treasurer and Chief Financial Officer Phyllis J. Clarke, Controller Vincent S. Noto, Chief Compliance Officer

Custodian and Accounting Agent Brown Brothers Harriman & Co. 50 Post Office Square Boston, MA 02110	Independent Registered Public Accounting Firm Ernst & Young LLP 5 Times Square New York, NY 10036
Principal Underwriter AllianceBernstein Investments, Inc. 1345 Avenue of the Americas New York, NY 10105	Legal Counsel Seward & Kissel LLP One Battery Park Plaza New York, NY 10004
Transfer Agent AllianceBernstein Investor Services, Inc. P.O. Box 786003 San Antonio, TX 78278-6003 Toll-Free (800) 221-6003

1 Member of the Audit Committee, the Governance and Nominating Committee and the Independent Directors Committee.

2 The day-to-day management of, and investment decisions for, the portfolio is made by the Adviser. Messrs. DeNoon, DiMaggio, Peebles and Sheridan are the investment professionals with the most significant responsibility for the day-to-day management of the Fund’s portfolio.

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    63

MANAGEMENT OF THE FUND

Board of Directors Information

The business and affairs of the Fund are managed under the direction of the Board of Directors. Certain information concerning the Fund’s Directors is set forth below.

NAME, ADDRESS*, AGE, (YEAR FIRST ELECTED**)	PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS AND OTHER INFORMATION	PORTFOLIOS IN FUND COMPLEX OVERSEEN BY DIRECTOR		OTHER PUBLIC COMPANY DIRECTORSHIPS CURRENTLY HELD BY DIRECTOR
INTERESTED DIRECTOR
Robert M. Keith,# 1345 Avenue of the Americas New York, NY 10105 57 (2015)	Senior Vice President of AllianceBernstein L.P. (the “Adviser”) and the head of AllianceBernstein Investments, Inc. (“ABI”) since July 2008; Director of ABI and President of the AB Mutual Funds. Previously, he served as Executive Managing Director of ABI from December 2006 to June 2008. Prior to joining ABI in 2006, Executive Managing Director of Bernstein Global Wealth Management, and prior thereto, Senior Managing Director and Global Head of Client Service and Sales of the Adviser’s institutional investment management business since 2004. Prior thereto, he was Managing Director and Head of North American Client Service and Sales in the Adviser’s institutional investment management business, with which he had been associated since prior to 2004.		96	None

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MANAGEMENT OF THE FUND (continued)

NAME, ADDRESS*, AGE, (YEAR FIRST ELECTED**)	PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS AND OTHER INFORMATION	PORTFOLIOS IN FUND COMPLEX OVERSEEN BY DIRECTOR		OTHER PUBLIC COMPANY DIRECTORSHIPS CURRENTLY HELD BY DIRECTOR
DISINTERESTED DIRECTORS
Marshall C. Turner, Jr.,## Chairman of the Board 76 (2015)	Private Investor since prior to 2013. Former Chairman and CEO of Dupont Photomasks, Inc. (components of semi-conductor manufacturing). He has extensive operating leadership, and venture capital investing experience, including five interim or full-time CEO roles, and prior service as general partner of institutional venture capital partnerships. He also has extensive non-profit board leadership experience, and currently serves on the boards of two education and science-related non-profit organizations. He has served as a director of one AB Fund since 1992, and director or trustee of multiple AB funds since 2005. He has been Chairman of the AB Funds since January 2014, and the Chairman of the Independent Directors Committees of such AB Funds since February 2014.		96	Xilinx, Inc. (programmable logic semi-conductors) since 2007
Michael J. Downey,## 74 (2015)	Private Investor since prior to 2013. Formerly, managing partner of Lexington Capital, LLC (investment advisory firm) from December 1997 until December 2003. He also served as a Director of Prospect Acquisition Corp. (financial services) from 2007 until 2009. From 1987 until 1993, Chairman and CEO of Prudential Mutual Fund Management, director of the Prudential mutual funds, and member of the Executive Committee of Prudential Securities Inc. He has served as a director or trustee of the AB Funds since 2005 and is a director and Chairman of one other registered investment company.		96	The Asia Pacific Fund, Inc. (registered investment company) since prior to 2013

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MANAGEMENT OF THE FUND (continued)

NAME, ADDRESS*, AGE, (YEAR FIRST ELECTED**)	PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS AND OTHER INFORMATION	PORTFOLIOS IN FUND COMPLEX OVERSEEN BY DIRECTOR		OTHER PUBLIC COMPANY DIRECTORSHIPS CURRENTLY HELD BY DIRECTOR
DISINTERESTED DIRECTORS (continued)
William H. Foulk, Jr.,## 85 (2015)	Investment Adviser and an Independent Consultant since prior to 2013. Previously, he was Senior Manager of Barrett Associates, Inc., a registered investment adviser. He was formerly Deputy Comptroller and Chief Investment Officer of the State of New York and, prior thereto, Chief Investment Officer of the New York Bank for Savings. He has served as a director or trustee of various AB Funds since 1983, and was Chairman of the Independent Directors Committees of the AB Funds from 2003 until early February 2014. He served as Chairman of such AB Funds from 2003 through December 2013. He is also active in a number of mutual fund related organizations and committees.		96	None

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MANAGEMENT OF THE FUND (continued)

NAME, ADDRESS*, AGE, (YEAR FIRST ELECTED**)	PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS AND OTHER INFORMATION	PORTFOLIOS IN FUND COMPLEX OVERSEEN BY DIRECTOR		OTHER PUBLIC COMPANY DIRECTORSHIPS CURRENTLY HELD BY DIRECTOR
DISINTERESTED DIRECTORS (continued)
Nancy P. Jacklin,## 69 (2015)	Private Investor since prior to 2013. Professorial Lecturer at the Johns Hopkins School of Advanced International Studies (2008-2015). U.S. Executive Director of the International Monetary Fund (which is responsible for ensuring the stability of the international monetary system), (December 2002-May 2006); Partner, Clifford Chance (1992-2002); Sector Counsel, International Banking and Finance, and Associate General Counsel, Citicorp (1985-1992); Assistant General Counsel (International), Federal Reserve Board of Governors (1982-1985); and Attorney Advisor, U.S. Department of the Treasury (1973-1982). Member of the Bar of the District of Columbia and of New York; and member of the Council on Foreign Relations. She has served as a director or trustee of the AB Funds since 2006 and has been Chairman of the Governance and Nominating Committees of the AB Funds since August 2014.		96	None

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    67

MANAGEMENT OF THE FUND (continued)

NAME, ADDRESS*, AGE, (YEAR FIRST ELECTED**)	PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS AND OTHER INFORMATION	PORTFOLIOS IN FUND COMPLEX OVERSEEN BY DIRECTOR		OTHER PUBLIC COMPANY DIRECTORSHIPS CURRENTLY HELD BY DIRECTOR
DISINTERESTED DIRECTORS (continued)
Carol C. McMullen,## 62 (2016)	Managing Director of Slalom Consulting (consulting) since 2014 and private investor and member of the Partners Healthcare Investment Committee. Formerly, Director of Norfolk & Dedham Group (mutual property and casualty insurance) from 2011 until November 2016; Director of Partners Community Physicians Organization (healthcare) from 2014 until December 2016; and Managing Director of The Crossland Group (consulting) from 2012 until 2013. She has held a number of senior positions in the asset and wealth management industries, including at Eastern Bank (where her roles included President of Eastern Wealth Management), Thomson Financial (Global Head of Sales for Investment Management), and Putnam Investments (where her roles included Head of Global Investment Research). She has served on a number of private company and non-profit boards, and as a director or trustee of the AB Funds since June 2016.		96	None

68    ^|    AB FLEXFEE INTERNATIONAL BOND PORTFOLIO abfunds.com

MANAGEMENT OF THE FUND (continued)

NAME, ADDRESS*, AGE, (YEAR FIRST ELECTED**)	PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS AND OTHER INFORMATION	PORTFOLIOS IN FUND COMPLEX OVERSEEN BY DIRECTOR		OTHER PUBLIC COMPANY DIRECTORSHIPS CURRENTLY HELD BY DIRECTOR
DISINTERESTED DIRECTORS (continued)
Garry L. Moody,## 65 (2015)	Independent Consultant. Formerly, Partner, Deloitte & Touche LLP (1995-2008) where he held a number of senior positions, including Vice Chairman, and U.S. and Global Investment Management Practice Managing Partner; President, Fidelity Accounting and Custody Services Company (1993-1995), where he was responsible for the accounting, pricing, custody and reporting for the Fidelity mutual funds; and Partner, Ernst & Young LLP (1975-1993), where he served as the National Director of Mutual Fund Tax Services and Managing Partner of its Chicago Office Tax department. He is a member of the Trustee Advisory Board of BoardIQ, a biweekly publication focused on issues and news affecting directors of mutual funds. He has served as a director or trustee and as Chairman of the Audit Committees of the AB Funds since 2008.		96	None
Earl D. Weiner,## 78 (2015)	Of Counsel, and Partner prior to January 2007, of the law firm Sullivan & Cromwell LLP and is a former member of the ABA Federal Regulation of Securities Committee Task Force to draft editions of the Fund Director’s Guidebook. He also serves as a director or trustee of various non-profit organizations and has served as Chairman or Vice Chairman of a number of them. He has served as a director or trustee of the AB Funds since 2007 and served as Chairman of the Governance and Nominating Committees of the AB Funds from 2007 until August 2014.		96	None

abfunds.com AB FLEXFEE INTERNATIONAL BOND PORTFOLIO    ^|    69

MANAGEMENT OF THE FUND (continued)

* The address for each of the Fund’s disinterested Directors is c/o AllianceBernstein L.P., Attention: Legal & Compliance Department – Mutual Fund Legal, 1345 Avenue of the Americas, New York, NY 10105.

** There is no stated term of office for the Fund’s Directors.

*** The information above includes each Director’s principal occupation during the last five years and other information relating to the experience, attributes and skills relevant to each Director’s qualifications to serve as a Director, which led to the conclusion that each Director should serve as a Director for the Fund.

# Mr. Keith is an “interested person” of the Fund, as defined in the 1940 Act, due to his position as a Senior Vice President of the Adviser.

## Member of the Audit Committee, the Governance and Nominating Committee and the Independent Directors Committee.

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MANAGEMENT OF THE FUND

Officer Information

Robert M. Keith, 57	President and Chief Executive Officer	See biography above.
Paul J. DeNoon, 55	Vice President	Senior Vice President of the Adviser,** with which he has been associated since prior to 2013. He is also Director of Income Strategies.
Scott A. DiMaggio, 46	Vice President	Senior Vice President of the Adviser,** with which he has been associated since prior to 2013. He is also Director of Global Fixed Income and Canada Fixed Income.
Douglas J. Peebles, 52	Vice President	Senior Vice President of the Adviser,** with which he has been associated since prior to 2013. He is also Chief investment Officer of AB Fixed Income.
Matthew Sheridan 42	Vice President	Senior Vice President of the Adviser,** with which he has been associated since prior to 2013.
Emilie D. Wrapp, 61	Secretary	Senior Vice President, Assistant General Counsel and Assistant Secretary of ABI**, with which she has been associated since prior to 2013.
Joseph J. Mantineo, 58	Treasurer and Chief Financial Officer	Senior Vice President of AllianceBernstein Investor Services (“ABIS”)**, with which he has been associated since prior to 2013.
Phyllis J. Clarke, 57	Controller	Vice President of ABIS**, with which she has been associated since prior to 2013.
Vince S. Noto, 53	Chief Compliance Officer	Senior Vice President since 2015 and Mutual Fund Chief Compliance Officer of the Adviser** since 2014. Prior thereto, he was Vice President and Director of Mutual Fund Compliance of the Adviser** since prior to 2013.

* The address for each of the Fund’s Officers is 1345 Avenue of the Americas, New York, NY 10105.

** The Adviser, ABI and ABIS are affiliates of the Fund.

The Fund’s Statement of Additional Information (“SAI”) has additional information about the Fund’s Directors and Officers and is available without charge upon request. Contact your financial representative or AB at (800) 227-4618, or visit www.abfunds.com, for a free prospectus or SAI.

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Information Regarding the Review and Approval of Amendment to the Fund’s Advisory Agreement

At a meeting of the Board of Directors of AB Cap Fund, Inc. (the “Company”) held on August 1-2, 2017, the Adviser recommended an amendment to the Company’s current Advisory Agreement with the Adviser (the “Amended Agreement”) relating to a change in the daily fee computation methodology in respect of AB FlexFee^TM International Bond Portfolio (the “Fund”). The amendment provided that, for purposes of calculating the incentive portion of the Adviser’s advisory fee, the Fund’s investment performance on each business day, which currently is compared with the performance of its benchmark index on the prior business day, would instead be compared with the performance of its benchmark index on the same business day in the event that index performance becomes reliably and timely available on the same business day.

The Adviser had provided the disinterested directors (the “directors”) with a memorandum explaining its analysis and the form of amendment prior to the meeting. After discussion with experienced counsel who are independent of the Adviser and with the Adviser, the directors concluded that the proposed amendment would result in a more precise calculation of the Adviser’s incentive fee and unanimously approved the Amended Agreement.

The directors approved the Fund’s current Advisory Agreement at a meeting held on January 31-February 1, 2017 (the “January/February Meeting”) and a discussion regarding the basis for the Board’s approval is set forth below.

Board’s Approval at the January/February 2017 Meeting

Information Regarding the Review and Approval of the Fund’s Advisory Agreement

The disinterested directors (the “directors”) of AB Bond Fund, Inc. (the “Company”) unanimously approved the Company’s Advisory Agreement with the Adviser in respect of AB FlexFee^TM International Bond Portfolio (the “Fund”) for an initial two-year period at meetings held on November 1-3, 2016 and January 31-February 1, 2017 (the “Meeting”). (The Fund was formerly known as AB International Bond Portfolio and, at the time of the approval of the Advisory Agreement, as AB Performance Fee Series—International Bond Portfolio.)

Prior to approval of the Advisory Agreement, the directors had requested from the Adviser, and received and evaluated, extensive materials. They reviewed the proposed Advisory Agreement with the Adviser and with experienced counsel who are independent of the Adviser, who advised on the relevant legal standards. The directors also reviewed an independent evaluation prepared by the Company’s Senior Officer (who is also the Company’s Independent Compliance Officer), who acted as their independent fee consultant, of the reasonableness of the proposed performance-based advisory fee (which consists of a base fee plus or

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minus a performance adjustment), in which the Senior Officer concluded that the proposed contractual fee for the Fund was reasonable. The directors also discussed the proposed approval in private sessions with counsel and the Company’s Senior Officer.

The directors considered their knowledge of the nature and quality of the services to be provided by the Adviser to the Fund gained from their experience as directors or trustees of most of the registered investment companies advised by the Adviser, their overall confidence in the Adviser’s integrity and competence they have gained from that experience, the Adviser’s initiative in identifying and raising potential issues with the directors and its responsiveness, frankness and attention to concerns raised by the directors in the past, including the Adviser’s willingness to consider and implement organizational and operational changes designed to improve investment results and the services provided to the AB Funds. The directors noted that they have four regular meetings each year, at each of which they receive presentations from the Adviser on the investment results of the AB Funds and review extensive materials and information presented by the Adviser.

The directors also considered all factors they believed relevant, including the specific matters discussed below. During the course of their deliberations, the directors evaluated, among other things, the reasonableness of the proposed advisory fee. The directors did not identify any particular information that was all-important or controlling, and different directors may have attributed different weights to the various factors. The directors determined that the selection of the Adviser to manage the Fund and the overall arrangements between the Fund and the Adviser, as provided in the Advisory Agreement, including the proposed advisory fee, were fair and reasonable in light of the services to be performed, expenses to be incurred and such other matters as the directors considered relevant in the exercise of their business judgment. The material factors and conclusions that formed the basis for the directors’ determinations included the following:

Nature, Extent and Quality of Services to be Provided

The directors considered the scope and quality of services to be provided by the Adviser under the Advisory Agreement, including the quality of the investment research capabilities of the Adviser and the other resources it has dedicated to performing services for the AB Funds. They also noted the professional experience and qualifications of the Fund’s portfolio management team and other senior personnel of the Adviser. The directors also considered that the Advisory Agreement provides that the Fund will reimburse the Adviser for the cost to it of providing certain clerical, accounting, administrative and other services to the Fund by employees of the Adviser or its affiliates. Requests for these reimbursements will be subject to the directors’ approval on a quarterly basis and, to the extent

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requested and paid, result in a higher rate of total compensation from the Fund to the Adviser than the fee rate stated in the Advisory Agreement. The directors noted that the methodology to be used to determine the reimbursement amounts had been reviewed by an independent consultant retained by the Company’s Senior Officer. The quality of administrative and other services, including the Adviser’s role in coordinating the activities of the Fund’s other service providers, also was considered. The directors concluded that, overall, they were satisfied with the nature, extent and quality of services to be provided to the Fund under the Advisory Agreement.

Costs of Services to be Provided and Profitability

Because the Fund had not yet commenced operations, the directors were unable to consider historical information about the profitability of the Fund. However, the Adviser agreed to provide the directors with profitability information in connection with future proposed continuances of the Advisory Agreement. They also considered the costs to be borne by the Adviser in providing services to the Fund and that the Fund was unlikely to be profitable to the Adviser unless it achieves a material level of net assets. The directors also noted that, due to the performance fee component of the advisory fee, profitability would tend to be higher with better performance relative to the Fund’s benchmark, which they considered to create an appropriate alignment of incentives.

Fall-Out Benefits

The directors considered the other benefits to the Adviser and its affiliates from their proposed relationships with the Fund, including, but not limited to, benefits relating to 12b-1 fees and sales charges to be received by the Fund’s principal underwriter (which is a wholly owned subsidiary of the Adviser) in respect of certain classes of the Fund’s shares; and transfer agency fees to be paid by the Fund to a wholly owned subsidiary of the Adviser. The directors recognized that the Adviser’s future profitability would be somewhat lower without these benefits. The directors understood that the Adviser also might derive reputational and other benefits from its association with the Fund.

Investment Results

Since the Fund had not yet commenced operations, no performance or other historical information for the Fund was available. The Adviser manages another AB Fund with a somewhat similar investment style, and, at the Meeting, the directors reviewed performance information for that AB Fund. Based on this information, together with the Adviser’s written and oral presentations regarding the management of the Fund and their general knowledge and confidence in the Adviser’s expertise in managing mutual funds, the directors concluded that they were satisfied that the Adviser was capable of providing high quality Fund management services to the Fund.

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Advisory Fees and Other Expenses

The directors considered the proposed advisory fee rate payable by the Fund to the Adviser and information prepared by three analytical services that are not affiliated with the Adviser (the “15(c) service providers”), concerning advisory fee rates paid by other funds in the same category as the Fund at a hypothetical common asset level of $250 million. The directors recognized that it is difficult to make comparisons of advisory fees because there are variations in the services that are included in the fees paid by other funds. The directors considered the Fund’s proposed contractual effective advisory fee rate against a peer group median.

The directors recognized that the Adviser’s total compensation from the Fund pursuant to the Advisory Agreement would be increased by amounts paid pursuant to the expense reimbursement provision in the Advisory Agreement, and that the impact of such expense reimbursement would depend on the size of the Fund and the extent to which the Adviser requests reimbursements pursuant to this provision.

The directors also considered the Adviser’s fee schedule for institutional clients pursuing a similar investment style. For this purpose, they reviewed the relevant advisory fee information from the Adviser’s Form ADV and the evaluation from the Company’s Senior Officer and noted the differences between the Fund’s proposed fee schedule, on the one hand, and the institutional fee schedule and the schedule of fees charged to any offshore funds and any sub-advised funds, on the other. The directors noted that the Adviser may, in some cases, agree to fee rates with large institutional clients that are lower than those reviewed by the directors and that they had previously discussed with the Adviser its policies in respect of such arrangements.

The Adviser reviewed with the directors the significantly greater scope of the services it provides to the Fund relative to institutional, offshore fund and sub-advised fund clients. In light of the substantial differences in services rendered by the Adviser to institutional, offshore fund and sub-advised fund clients as compared to funds such as the Fund, the directors considered these fee comparisons inapt and did not place significant weight on them in their deliberations.

The directors noted that the Fund may invest in shares of exchange-traded funds (“ETFs”), subject to the restrictions and limitations of the Investment Company Act of 1940 as these may be varied as a result of exemptive orders issued by the SEC. The directors also noted that ETFs pay advisory fees pursuant to their advisory contracts. The directors concluded, based on the Adviser’s explanation of how it may use ETFs when they are the most cost-effective way to obtain desired exposures or to “equitize” cash inflows pending purchases of underlying securities, that the proposed advisory fee would be for services in addition to, rather than duplicative of, the services provided under the advisory contracts of the ETFs in which the Fund may invest.

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The directors also considered the projected total expense ratio of the Advisor Class shares of the Fund in comparison to a peer group and a peer universe selected by each 15(c) service provider. The directors also considered the Adviser’s proposed expense cap for the “other expenses” of the Fund (expenses excluding the advisory fee, Rule 12b-1 fees, and certain other expenses typically excluded from the Adviser’s expense caps) for the period ending December 31, 2018. The directors noted that it was likely that the expense ratios of some of the other funds in the Fund’s category were lowered by waivers or reimbursements by those funds’ investment advisers, which in some cases might be voluntary or temporary. The directors view the projected expense ratio information as relevant to their evaluation of the Adviser’s services because the Adviser is responsible for coordinating services provided to the Fund by others. Based on their review, the directors concluded that the Fund’s projected expense ratio was acceptable.

Economies of Scale

The directors noted that the proposed advisory fee schedule for the Fund does not contain breakpoints and that they had previously discussed their strong preference for breakpoints in advisory contracts with the Adviser. The directors took into consideration prior presentations by an independent consultant on economies of scale in the mutual fund industry and for the AB Funds, and by the Adviser concerning certain of its views on economies of scale. The directors also had requested and received from the Adviser certain updates on economies of scale in advance of the Meeting. The directors believe that economies of scale may be realized (if at all) by the Adviser across a variety of products and services, and not only in respect of a single fund. The directors noted that there is no established methodology for setting breakpoints that give effect to the fund-specific services provided by a fund’s adviser and to the economies of scale that an adviser may realize in its overall mutual fund business or those components of it which directly or indirectly affect a fund’s operations. The directors observed that in the mutual fund industry as a whole, as well as among funds similar to the Fund, there is no uniformity or pattern in the fees and asset levels at which breakpoints (if any) apply. The directors also noted that the advisory agreements for many funds do not have breakpoints at all. The directors informed the Adviser that they would monitor the Fund’s assets and its profitability to the Adviser and anticipated revisiting the question of breakpoints in the future if circumstances warranted doing so.

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This page is not part of the Shareholder Report or the Financial Statements.

AB FAMILY OF FUNDS

US EQUITY

US CORE

Core Opportunities Fund

FlexFee^™ US Thematic Portfolio

Select US Equity Portfolio

US GROWTH

Concentrated Growth Fund

Discovery Growth Fund

FlexFee^™ Large Cap Growth Portfolio

Growth Fund

Large Cap Growth Fund

Small Cap Growth Portfolio

US VALUE

Discovery Value Fund

Equity Income Fund

Relative Value Fund

Small Cap Value Portfolio

Value Fund

INTERNATIONAL/ GLOBAL EQUITY

INTERNATIONAL/ GLOBAL CORE

Global Core Equity Portfolio

International Portfolio

International Strategic Core Portfolio

Sustainable Global Thematic Fund

Tax-Managed International Portfolio

Tax-Managed Wealth Appreciation Strategy

Wealth Appreciation Strategy

INTERNATIONAL/ GLOBAL GROWTH

Concentrated International Growth Portfolio

Sustainable International Thematic Fund¹

INTERNATIONAL/ GLOBAL EQUITY (continued)

INTERNATIONAL/ GLOBAL VALUE

Asia ex-Japan Equity Portfolio

International Value Fund

FIXED INCOME

MUNICIPAL

High Income Municipal Portfolio

Intermediate California Municipal Portfolio

Intermediate Diversified Municipal Portfolio

Intermediate New York Municipal Portfolio

Municipal Bond Inflation Strategy

Tax-Aware Fixed Income Portfolio

National Portfolio

Arizona Portfolio

California Portfolio

Massachusetts Portfolio

Minnesota Portfolio

New Jersey Portfolio

New York Portfolio

Ohio Portfolio

Pennsylvania Portfolio

Virginia Portfolio

TAXABLE

Bond Inflation Strategy

FlexFee^™ High Yield Portfolio¹

FlexFee^™ International Bond Portfolio

Global Bond Fund

High Income Fund

Income Fund

Intermediate Bond Portfolio

Limited Duration High Income Portfolio

Short Duration Portfolio

ALTERNATIVES

All Market Real Return Portfolio

Credit Long/Short Portfolio

Global Real Estate Investment Fund

Select US Long/Short Portfolio

Unconstrained Bond Fund

MULTI-ASSET

All Market Income Portfolio

All Market Total Return Portfolio¹

Conservative Wealth Strategy

Emerging Markets Multi-Asset Portfolio

Global Risk Allocation Fund

Tax-Managed All Market Income Portfolio¹

TARGET-DATE

Multi-Manager Select Retirement Allocation Fund

Multi-Manager Select 2010 Fund

Multi-Manager Select 2015 Fund

Multi-Manager Select 2020 Fund

Multi-Manager Select 2025 Fund

Multi-Manager Select 2030 Fund

Multi-Manager Select 2035 Fund

Multi-Manager Select 2040 Fund

Multi-Manager Select 2045 Fund

Multi-Manager Select 2050 Fund

Multi-Manager Select 2055 Fund

CLOSED-END FUNDS

Alliance California Municipal Income Fund

AllianceBernstein Global High Income Fund

AllianceBernstein National Municipal Income Fund

We also offer Government Money Market Portfolio¹, which serves as the money market fund exchange vehicle for the AB mutual funds. An investment in Government Money Market Portfolio is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it is possible to lose money by investing in the Fund.

Investors should consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. For copies of our prospectus or summary prospectus, which contain this and other information, visit us online at www.abfunds.com or contact your AB representative. Please read the prospectus and/or summary prospectus carefully before investing.

1 Prior to April 17, 2017, Tax-Managed All Market Income Portfolio was named Tax-Managed Balanced Wealth Strategy; prior to April 24, 2017, All Market Total Return Portfolio was named Balanced Wealth Strategy; prior to November 10, 2017, Government Money Market Portfolio was named Government Exchange Reserves; prior to January 8, 2018, Sustainable International Thematic Fund was named International Growth Fund; prior to February 23, 2018, FlexFee High Yield Portfolio was named High Yield Portfolio.

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AB FLEXFEE INTERNATIONAL BOND PORTFOLIO

1345 Avenue of the Americas

New York, NY 10105

800 221 5672

FFIB-0151-1217                

ITEM 2. CODE OF ETHICS.

(a) The registrant has adopted a code of ethics that applies to its principal executive officer, principal financial officer and principal accounting officer. A copy of the registrant’s code of ethics is filed herewith as Exhibit 12(a)(1).

(b) During the period covered by this report, no material amendments were made to the provisions of the code of ethics adopted in 2(a) above.

(c) During the period covered by this report, no implicit or explicit waivers to the provisions of the code of ethics adopted in 2(a) above were granted.

ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT.

The registrant’s Board of Directors has determined that independent directors Garry L. Moody, William H. Foulk, Jr. and Marshall C. Turner, Jr. qualify as audit committee financial experts.

ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

(a) - (c) The following table sets forth the aggregate fees billed by the independent registered public accounting firm Ernst & Young LLP, for the Fund’s last two fiscal years for professional services rendered for: (i) the audit of the Fund’s annual financial statements included in the Fund’s annual report to stockholders; (ii) assurance and related services that are reasonably related to the performance of the audit of the Fund’s financial statements and are not reported under (i), which include advice and education related to accounting and auditing issues and quarterly press release review (for those Funds which issue press releases), and preferred stock maintenance testing (for those Funds that issue preferred stock); and (iii) tax compliance, tax advice and tax return preparation.

		Audit Fees		Audit-Related Fees		Tax Fees
AB FlexFee International Bond	2016	$	—	$	—	$	—
	2017	$	26,722	$	—	$	18,003

(d) Not applicable.

(e) (1) Beginning with audit and non-audit service contracts entered into on or after May 6, 2003, the Fund’s Audit Committee policies and procedures require the pre-approval of all audit and non-audit services provided to the Fund by the Fund’s independent registered public accounting firm. The Fund’s Audit Committee policies and procedures also require pre-approval of all audit and non-audit services provided to the Adviser and Service Affiliates to the extent that these services are directly related to the operations or financial reporting of the Fund.

(e) (2) All of the amounts for Audit Fees, Audit-Related Fees and Tax Fees in the table under Item 4 (a) – (c) are for services pre-approved by the Fund’s Audit Committee.

(f) Not applicable.

(g) The following table sets forth the aggregate non-audit services provided to the Fund, the Fund’s Adviser and entities that control, are controlled by or under common control with the Adviser that provide ongoing services to the Fund:

		All Fees for Non-Audit Services Provided to the Portfolio, the Adviser and Service Affiliates		Total Amount of Foregoing Column Pre-approved by the Audit Committee (Portion Comprised of Audit Related Fees) (Portion Comprised of Tax Fees)
AB FlexFee International Bond	2016	$	—	$	—
				$	—
				$	—
	2017	$	741,118	$	18,003
				$	—
				$	(18,003	)

(h) The Audit Committee of the Fund has considered whether the provision of any non-audit services not pre-approved by the Audit Committee provided by the Fund’s independent registered public accounting firm to the Adviser and Service Affiliates is compatible with maintaining the auditor’s independence.

ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS.

Not applicable to the registrant.

ITEM 6. SCHEDULE OF INVESTMENTS.

Please see Schedule of Investments contained in the Report to Shareholders included under Item 1 of this Form N-CSR.

ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

Not applicable to the registrant.

ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

Not applicable to the registrant.

ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASERS.

Not applicable to the registrant.

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 Fund’s Board of Directors since the Fund last provided disclosure in response to this item.

ITEM 11. CONTROLS AND PROCEDURES.

(a) The registrant’s principal executive officer and principal financial officer have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3 (c) under the Investment Company Act of 1940, as amended) are effective at the reasonable assurance level based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of this document.

(b) There were no changes in the registrant’s internal controls over financial reporting that occurred during the second fiscal quarter of the period that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

ITEM 12. EXHIBITS.

The following exhibits are attached to this Form N-CSR:

EXHIBIT NO.	DESCRIPTION OF EXHIBIT
12 (a) (1)	Code of Ethics that is subject to the disclosure of Item 2 hereof
12 (b) (1)	Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
12 (b) (2)	Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
12 (c)	Certification of Principal Executive Officer and Principal Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

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.

(Registrant): AB Bond Fund, Inc.

By:	/s/ Robert M. Keith
	Robert M. Keith
	President
Date:	February 28, 2018

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/ Robert M. Keith
	Robert M. Keith
	President
Date:	February 28, 2018

By:	/s/ Joseph J. Mantineo
	Joseph J. Mantineo
	Treasurer and Chief Financial Officer
Date:	February 28, 2018

EX-99.CODE

Exhibit 12(a) (1)

CODE OF ETHICS FOR PRINCIPAL EXECUTIVE AND SENIOR FINANCIAL OFFICERS

I. Covered Officers/Purpose of the Code

The AllianceBernstein Mutual Fund Complex’s code of ethics (this “Code”) for the investment companies within the complex (collectively, the “Funds” and each, a “Company”) applies to each Company’s Principal Executive Officer, Principal Financial and Accounting Officer and Controller (the “Covered Officers,” each of whom is set forth in Exhibit A) for the purpose of promoting:

• honest and ethical conduct, including the ethical handling of actual or apparent conflicts of interest between personal and professional relationships;

• full, fair, accurate, timely and understandable disclosure in reports and documents that a registrant files with, or submits to, the Securities and Exchange Commission (“SEC”) and in other public communications made by the Company;

• compliance with applicable laws and governmental rules and regulations;

• the prompt internal reporting of violations of the Code to an appropriate person or persons identified in the Code; and

• accountability for adherence to the Code.

Each Covered Officer should adhere to a high standard of business ethics and should be sensitive to situations that may give rise to actual as well as apparent conflicts of interest.

II. Covered Officers Should Handle Ethically Actual and Apparent Conflicts of Interest

Overview. A “conflict of interest” occurs when a Covered Officer’s private interest interferes with the interests of, or his service to, the Company. For example, a conflict of interest would arise if a Covered Officer, or a member of his family, receives improper personal benefits as a result of his position with the Company. For the purposes of this Code, members of the Covered Officer’s family include his or her spouse, children, stepchildren, financial dependents, parents and stepparents.

Certain conflicts of interest arise out of the relationships between Covered Officers and the Company and already are subject to conflict of interest provisions in the Investment Company Act of 1940 (“Investment Company Act”) and the Investment Advisers Act of 1940 (“Investment Advisers Act”). For example, Covered Officers may not individually engage in certain transactions (such as the purchase or sale of securities or other property) with the Company because of their status as “affiliated persons” of the Company. The Company’s and the investment adviser’s compliance programs and procedures are designed to prevent, or identify and correct, violations of these provisions. This Code does not, and is not intended to, repeat or replace these programs and procedures, and such conflicts fall outside of the parameters of this Code.

Although typically not presenting an opportunity for improper personal benefit, conflicts arise from, or as a result of, the contractual relationship between the Company and the investment adviser of which the Covered Officers are also officers or employees. As a result, this Code recognizes that the Covered Officers will, in the normal course of their duties (whether formally for the Company or for the adviser, or for both), be involved in establishing policies and implementing decisions that will have different effects on the adviser and the Company. The participation of the Covered Officers in such activities is inherent in the contractual relationship between the Company and the adviser and is consistent with the performance by the Covered Officers of their duties as officers of the Company. Thus, if performed in conformity with the provisions of the Investment Company Act and the Investment Advisers Act, such activities will be deemed to have been handled ethically. In addition, it is recognized by the Company’s Board of Directors or Trustees (the “Directors”) that the Covered Officers may also be officers or employees of one or more of the other Funds or of other investment companies covered by this or other codes.

Other conflicts of interest are covered by the Code, even if such conflicts of interest are not subject to provisions in the Investment Company Act and the Investment Advisers Act. The following list provides examples of conflicts of interest under the Code, but Covered Officers should keep in mind that these examples are not exhaustive. The overarching principle is that the personal interest of a Covered Officer should not be placed improperly before the interest of the Company.

Each Covered Officer must:

• not use his personal influence or personal relationships improperly to influence investment decisions or financial reporting by the Company whereby the Covered Officer would benefit personally to the detriment of the Company;

• not cause the Company to take action, or fail to take action, for the individual personal benefit of the Covered Officer rather than the benefit of the Company;

• not use material non-public knowledge of portfolio transactions made or contemplated for the Company to trade personally or cause others to trade personally in contemplation of the market effect of such transactions;

2

There are some conflict of interest situations, whether involving a Covered Officer directly or a member of his family, that should always be discussed with the General Counsel of Alliance Capital Management L.P. (the “General Counsel”), if material. Examples of these include:

• service as a director on the board of directors or trustees of any public or private company (other than a not-for-profit organization);

• the receipt of any non-nominal gifts;

• the receipt of any entertainment from any company with which the Company has current or prospective business dealings unless such entertainment is business-related, reasonable in cost, appropriate as to time and place, and not so frequent as to raise any question of impropriety;

• any ownership interest in, or any consulting or employment relationship with, any of the Company’s service providers, other than its investment adviser, principal underwriter, administrator or any affiliated person thereof;

• a direct or indirect financial interest in commissions, transaction charges or spreads paid by the Company for effecting portfolio transactions or for selling or redeeming shares other than an interest arising from the Covered Officer’s employment, such as compensation or equity ownership.

III. Disclosure and Compliance

• Each Covered Officer should familiarize himself with the disclosure requirements and disclosure controls and procedures generally applicable to the Company;

• each Covered Officer should not knowingly misrepresent, or cause others to misrepresent, facts about the Company to others, whether within or outside the Company, including to the Company’s directors and auditors, and to governmental regulators and self-regulatory organizations;

• each Covered Officer should, to the extent appropriate within his area of responsibility, consult with other officers and employees of the Funds and the adviser with the goal of promoting full, fair, accurate, timely and understandable disclosure in the reports and documents the Funds file with, or submit to, the SEC and in other public communications made by the Funds; and

3

• it is the responsibility of each Covered Officer to promote compliance with the standards and restrictions imposed by applicable laws, rules and regulations.

IV. Reporting and Accountability

Each Covered Officer must:

• upon adoption of the Code (or thereafter as applicable, upon becoming a Covered Officer), affirm in writing to the General Counsel that he has received, read, and understands the Code;

• annually thereafter affirm to the General Counsel that he has complied with the requirements of the Code;

• complete at least annually a questionnaire relating to affiliations or other relationships that may give rise to conflicts of interest;

• not retaliate against any other Covered Officer or any employee of the Company or their affiliated persons for reports of potential violations that are made in good faith; and

• notify the General Counsel promptly if he knows of any violation of this Code. Failure to do so is itself a violation of this Code.

The General Counsel is responsible for applying this Code to specific situations in which questions are presented under it and has the authority to interpret this Code in any particular situation. However, waivers sought by a Covered Officer will be considered by the Company’s Audit Committee (the “Committee”).

The Company will follow these procedures in investigating and enforcing this Code:

• the General Counsel will take all appropriate action to investigate any potential violations reported to him;

• if, after such investigation, the General Counsel believes that no material violation has occurred, the General Counsel is not required to take any further action;

• any matter that the General Counsel believes is a material violation will be reported to the Committee;

• if the Committee concurs that a material violation has occurred, it will inform and make a recommendation to the Directors, who will consider appropriate action, which may include review of, and appropriate modifications to, applicable policies and procedures; notification to appropriate personnel of the investment adviser or its board; or a recommendation to dismiss the Covered Officer;

• the Committee will be responsible for granting waivers, as appropriate; and

• any changes to or waivers of this Code will, to the extent required, be disclosed as provided by SEC rules.

4

V. Other Policies and Procedures

This Code shall be the sole code of ethics adopted by the Company for purposes of Section 406 of the Sarbanes-Oxley Act and the rules and forms applicable to registered investment companies thereunder. Insofar as other policies or procedures of the Company, the Company’s adviser, principal underwriter, or other service providers govern or purport to govern the behavior or activities of the Covered Officers who are subject to this Code, it is understood that this Code is in all respects separate and apart from, and operates independently of, any such policies and procedures. In particular, the Company’s and its investment adviser’s and principal underwriter's codes of ethics under Rule 17j-l under the Investment Company Act are separate requirements applying to the Covered Officers and others, and are not part of this Code.

VI. Amendments

Any amendments to this Code, other than amendments to Exhibit A, must be approved or ratified by a majority vote of the Directors, including a majority of independent directors.

VII. Confidentiality

All reports and records prepared or maintained pursuant to this Code will be considered confidential and shall be maintained and protected accordingly. Except as otherwise required by law or this Code, such matters shall not be disclosed to anyone other than the Directors, the investment adviser, their counsel, counsel to the Company and, if deemed appropriate by the Directors of the Company, to the Directors of the other Funds.

VIII. Internal Use

The Code is intended solely for internal use by the Funds and does not constitute an admission, by or on behalf of any Company, as to any fact, circumstance, or legal conclusion.

Date: July 22, 2003, as amended March 17, 2004

5

Exhibit A

Persons Covered by this Code of Ethics

Principal Executive Officer

Principal Financial and Accounting Officer

Controller

6

EX-99.CERT

Exhibit 12(b)(1)

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

I, Robert M. Keith, President of AB Bond Fund, Inc., certify that:

1. I have reviewed this report on Form N-CSR of AB Bond Fund, Inc.;

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 officers 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 control 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 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 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 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 officers and I have disclosed to the registrant’s auditors and the audit committee of the registrant’s board of directors (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: February 28, 2018

/s/ Robert M. Keith

Robert M. Keith

President

Exhibit 12(b)(2)

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

I, Joseph J. Mantineo, Treasurer and Chief Financial Officer of AB Bond Fund, Inc., certify that:

1. I have reviewed this report on Form N-CSR of AB Bond Fund, Inc.;

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 officers 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 control 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 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 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 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 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 officers and I have disclosed to the registrant’s auditors and the audit committee of the registrant’s board of directors (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: February 28, 2018

/s/ Joseph J. Mantineo

Joseph J. Mantineo

Treasurer and Chief Financial Officer

EX-99.906 CERT

EXHIBIT 12(c)

CERTIFICATION PURSUANT TO SECTION 906 OF THE

SARBANES-OXLEY ACT

Pursuant to 18 U.S.C. 1350, each of the undersigned, being the Principal Executive Officer and Principal Financial Officer of AB Bond Fund, Inc. (the “Registrant”), hereby certifies that the Registrant’s report on Form N-CSR for the period ended December 31, 2017 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

Date: February 28, 2018

By:	/s/ Robert M. Keith
	Robert M. Keith
	President
By:	/s/ Joseph J. Mantineo
	Joseph J. Mantineo
	Treasurer and Chief Financial Officer

This certification is being furnished solely pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and is not being filed as part of the Report or as a separate disclosure document.

A signed original of this written statement required by Section 906 has been provided to the Registrant and will be retained by the Registrant and furnished to the Securities and Exchange Commission or its staff upon request.