Quarterly Holdings Report

for

Fidelity Freedom® Index 2015 Fund

December 31, 2023

FRX-X15-NPRT3-0224

1.906837.114

Domestic Equity Funds - 21.9%
		Shares	Value ($)
Fidelity Series Total Market Index Fund (a)    (Cost $287,105,350)		29,358,797	460,639,526

International Equity Funds - 14.6%
		Shares	Value ($)
Fidelity Series Global ex U.S. Index Fund (a)    (Cost $242,865,072)		22,211,272	307,626,114

Bond Funds - 44.6%
		Shares	Value ($)
Fidelity Series Bond Index Fund (a)		83,769,965	759,793,582
Fidelity Series International Developed Markets Bond Index Fund (a)		11,886,330	103,886,525
Fidelity Series Long-Term Treasury Bond Index Fund (a)		12,587,948	73,765,376
TOTAL BOND FUNDS  (Cost $1,062,272,851)			937,445,483

Inflation-Protected Bond Funds - 14.1%
		Shares	Value ($)
Fidelity Series 0-5 Year Inflation-Protected Bond Index Fund (a)		20,072,713	190,088,591
Fidelity Series 5+ Year Inflation-Protected Bond Index Fund (a)		14,028,358	107,457,221
TOTAL INFLATION-PROTECTED BOND FUNDS  (Cost $332,422,614)			297,545,812

Short-Term Funds - 4.8%
		Shares	Value ($)
Fidelity Cash Central Fund 5.40% (b)		1,835	1,836
Fidelity Series Treasury Bill Index Fund (a)		10,113,477	100,527,958
TOTAL SHORT-TERM FUNDS  (Cost $100,974,049)			100,529,794

TOTAL INVESTMENT IN SECURITIES - 100.0%  (Cost $2,025,639,936)	2,103,786,729
NET OTHER ASSETS (LIABILITIES) - 0.0%	(6,696)
NET ASSETS - 100.0%	2,103,780,033

Legend

 

(a)	Affiliated Fund

(b)

Affiliated fund that is generally available only to investment companies and other accounts managed by Fidelity Investments. The rate quoted is the annualized seven-day yield of the fund at period end. A complete unaudited listing of the fund's holdings as of its most recent quarter end is available upon request. In addition, each Fidelity Central Fund's financial statements are available on the SEC's website or upon request.

 

 

 

Affiliated Central Funds

 

Fiscal year to date information regarding the Fund's investments in Fidelity Central Funds, including the ownership percentage, is presented below.

 

 

Affiliate	Value, beginning of period ($)	Purchases ($)	Sales Proceeds ($)	Dividend Income ($)	Realized Gain (loss) ($)	Change in Unrealized appreciation (depreciation) ($)	Value, end of period ($)	% ownership, end of period
Fidelity Cash Central Fund 5.40%	-	394,331	392,495	118	-	-	1,836	0.0%
Total	-	394,331	392,495	118	-	-	1,836

Amounts in the dividend income column in the above table include any capital gain distributions from underlying funds.

 

Affiliated Underlying Funds

Fiscal year to date information regarding the Fund's investments in affiliated Underlying Funds is presented below. Exchanges between classes of the same affiliated Underlying Funds may occur. If an Underlying Funds changes its name, the name presented below is the name in effect at period end.

Affiliate	Value, beginning of period ($)	Purchases ($)	Sales Proceeds ($)	Dividend Income ($)	Realized Gain (loss) ($)	Change in Unrealized appreciation (depreciation) ($)	Value, end of period ($)
Fidelity Series 0-5 Year Inflation-Protected Bond Index Fund	175,554,645	38,841,739	23,887,578	4,586,584	(548,263)	128,048	190,088,591
Fidelity Series 5+ Year Inflation-Protected Bond Index Fund	119,799,136	7,067,230	13,371,815	3,493,938	(2,690,251)	(3,347,079)	107,457,221
Fidelity Series Bond Index Fund	767,226,426	78,659,249	84,366,380	18,247,924	(5,805,074)	4,079,361	759,793,582
Fidelity Series Global ex U.S. Index Fund	325,897,997	31,051,827	64,944,759	8,921,657	3,570,353	12,050,696	307,626,114
Fidelity Series International Developed Markets Bond Index Fund	108,816,339	10,233,969	15,519,007	4,054,113	(880,679)	1,235,903	103,886,525
Fidelity Series Long-Term Treasury Bond Index Fund	76,450,206	12,522,588	11,319,944	1,774,773	(3,212,386)	(675,088)	73,765,376
Fidelity Series Total Market Index Fund	492,445,376	26,525,047	129,260,851	7,072,558	31,654,769	39,275,185	460,639,526
Fidelity Series Treasury Bill Index Fund	93,236,432	20,715,028	13,326,406	3,780,946	(27,102)	(69,994)	100,527,958
	2,159,426,557	225,616,677	355,996,740	51,932,493	22,061,367	52,677,032	2,103,784,893

 

Amounts in the dividend income column in the above table include any capital gain distributions from underlying funds.

 

 

 

Investment Valuation

Investments are valued as of 4:00 p.m. Eastern time on the last calendar day of the period. Securities transactions are accounted for as of trade date. The Board of Trustees (the Board) has designated the Fund's investment adviser as the valuation designee responsible for the fair valuation function and performing fair value determinations as needed. The investment adviser has established a Fair Value Committee (the Committee) to carry out the day-to-day fair valuation responsibilities and has adopted policies and procedures to govern the fair valuation process and the activities of the Committee. In accordance with these fair valuation policies and procedures, which have been approved by the Board, the Fund attempts to obtain prices from one or more third party pricing services or brokers to value its investments. When current market prices, quotations or currency exchange rates are not readily available or reliable, investments will be fair valued in good faith by the Committee, in accordance with the policies and procedures. Factors used in determining fair value vary by investment type and may include market or investment specific events, transaction data, estimated cash flows, and market observations of comparable investments. The frequency that the fair valuation procedures are used cannot be predicted and they may be utilized to a significant extent. The Committee manages the Fund's fair valuation practices and maintains the fair valuation policies and procedures. The Fund's investment adviser reports to the Board information regarding the fair valuation process and related material matters.   

 

The inputs to valuation techniques used to value investments are categorized into a disclosure hierarchy consisting of three levels as shown below:

 

Level 1 - Unadjusted quoted prices in active markets for identical investments

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

Level 3 - unobservable inputs (including the Fund's own assumptions based on the best information available)

 

Valuation techniques used to value investments by major category are as follows:

Investments in any open-end mutual funds are valued at their closing net asset value (NAV) each business day and are categorized as Level 1 in the hierarchy.

 

Changes in valuation techniques may result in transfers in or out of an assigned level within the disclosure hierarchy.

 

For additional information on the Fund's significant accounting policies, please refer to the Fund's most recent semiannual or annual shareholder report.

 

The fund's schedule of investments as of the date on the cover of this report has not been audited. This report is provided for the general information of the fund's shareholders. For more information regarding the fund and its holdings, please see the fund's most recent prospectus and annual report.

 

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