# EDGAR Filing Document

**Accession Number:** 0000880195
**File Stem:** 0000035402-26-001119
**Filing Date:** 2026-2
**Character Count:** 40098
**Document Hash:** 4ea0c1539bc44272e223f221e6ee139e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000035402-26-001119.hdr.sgml**: 20260224

**ACCESSION NUMBER**: 0000035402-26-001119

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260224

**DATE AS OF CHANGE**: 20260224

**PERIOD START**: 20260331

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FIDELITY ABERDEEN STREET TRUST
- **CENTRAL INDEX KEY:** 0000880195

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-06440
- **FILM NUMBER:** 26670167

**BUSINESS ADDRESS:**
- **STREET 1:** 245 SUMMER STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 617-563-7000

**MAIL ADDRESS:**
- **STREET 1:** 245 SUMMER STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIDELITY INSTITUTIONAL INVESTORS TRUST
- **DATE OF NAME CHANGE:** 19920811

## Series and Classes Contracts Data

### Fidelity Advisor Freedom 2010 Fund (Series ID: S000004877)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000013199 | Class A      | FACFX           |
| C000013201 | Class C      | FCFCX           |
| C000013202 | Class M      | FCFTX           |
| C000013203 | Class I      | FCIFX           |
| C000182213 | Class K6     | FUGLX           |
| C000205057 | Class Z      | FIJJX           |

## Nport-Ex

**Quarterly Holdings Report**

**for**

**Fidelity Advisor Freedom® 2010 Fund**

**December 31, 2025**

AFF10-NPRT3-0226

1.811320.121 ---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Bond Funds - 61.1%** | &nbsp;&nbsp;**Bond Funds - 61.1%** | &nbsp;&nbsp;**Bond Funds - 61.1%** |
|  | Shares | Value ($)<br>|
| Fidelity Series 0-5 Year Inflation-Protected Bond Index Fund (b) | 3607377 | 35496590 |
| Fidelity Series 5+ Year Inflation-Protected Bond Index Fund (b) | 405204 | 3071449 |
| Fidelity Series Emerging Markets Debt Fund (b) | 128772 | 1098426 |
| Fidelity Series Emerging Markets Debt Local Currency Fund (b) | 34997 | 333872 |
| Fidelity Series Floating Rate High Income Fund (b) | 15823 | 139243 |
| Fidelity Series High Income Fund (b) | 124090 | 1105641 |
| Fidelity Series International Credit Fund (b) | 38222 | 322977 |
| Fidelity Series International Developed Markets Bond Index Fund (b) | 1118240 | 9482673 |
| Fidelity Series Investment Grade Bond Fund (b) | 6739455 | 68675049 |
| Fidelity Series Long-Term Treasury Bond Index Fund (b) | 1026859 | 5534772 |
| Fidelity Series Real Estate Income Fund (b) | 19611 | 198262 |
| <br> **TOTAL BOND FUNDS**<br> (Cost $131,875,931) |  | **125458954** |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Domestic Equity Funds - 16.6%** | &nbsp;&nbsp;**Domestic Equity Funds - 16.6%** | &nbsp;&nbsp;**Domestic Equity Funds - 16.6%** |
|  | Shares | Value ($)<br>|
| Fidelity Advisor Series Equity Growth Fund (b) | 297300 | 4756803 |
| Fidelity Advisor Series Growth Opportunities Fund (b) | 191487 | 3364427 |
| Fidelity Series All-Sector Equity Fund (b) | 157900 | 2197971 |
| Fidelity Series Commodity Strategy Fund (b) | 25792 | 2495336 |
| Fidelity Series Intrinsic Opportunities Fund (b) | 69031 | 733801 |
| Fidelity Series Large Cap Stock Fund (b) | 243274 | 6495425 |
| Fidelity Series Large Cap Value Index Fund (b) | 34167 | 622868 |
| Fidelity Series Opportunistic Insights Fund (b) | 161125 | 4110291 |
| Fidelity Series Small Cap Core Fund (b) | 12616 | 170562 |
| Fidelity Series Small Cap Discovery Fund (b) | 50120 | 550822 |
| Fidelity Series Small Cap Opportunities Fund (b) | 67741 | 1098756 |
| Fidelity Series Stock Selector Large Cap Value Fund (b) | 257683 | 3741552 |
| Fidelity Series Value Discovery Fund (b) | 219633 | 3740358 |
| <br> **TOTAL DOMESTIC EQUITY FUNDS**<br> (Cost $21,713,434) |  | **34078972** |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**International Equity Funds - 13.8%** | &nbsp;&nbsp;**International Equity Funds - 13.8%** | &nbsp;&nbsp;**International Equity Funds - 13.8%** |
|  | Shares | Value ($)<br>|
| Fidelity Series Canada Fund (b) | 141990 | 2804297 |
| Fidelity Series Emerging Markets Fund (b) | 153591 | 1803163 |
| Fidelity Series Emerging Markets Opportunities Fund (b) | 297689 | 7338026 |
| Fidelity Series International Growth Fund (b) | 239876 | 4584031 |
| Fidelity Series International Small Cap Fund (b) | 133898 | 2395434 |
| Fidelity Series International Value Fund (b) | 297572 | 4642126 |
| Fidelity Series Overseas Fund (b) | 307308 | 4588116 |
| Fidelity Series Select International Small Cap Fund (b) | 11662 | 161173 |
| <br> **TOTAL INTERNATIONAL EQUITY FUNDS**<br> (Cost $16,617,264) |  | **28316366** |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Short-Term Funds - 1.3%** | &nbsp;&nbsp;**Short-Term Funds - 1.3%** | &nbsp;&nbsp;**Short-Term Funds - 1.3%** |
|  | Shares | Value ($)<br>|
| Fidelity Series Short-Term Credit Fund (b)<br>(Cost $2,589,318)<br>| 261578 | **2634093** |

---

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**U.S. Treasury Obligations - 0.3%** | &nbsp;&nbsp;**U.S. Treasury Obligations - 0.3%** | &nbsp;&nbsp;**U.S. Treasury Obligations - 0.3%** | &nbsp;&nbsp;**U.S. Treasury Obligations - 0.3%** |
|  | Yield (%) (c) | Principal<br> Amount (a)<br>| Value ($)<br>|
| US Treasury Bills 0% 1/22/2026 (d) | 3.82 to 3.83 | 310000 | 309388 |
| US Treasury Bills 0% 1/29/2026 (d) | 3.76 to 3.81 | 190000 | 189498 |
| US Treasury Bills 0% 3/19/2026 (d) | 3.56 | 20000 | 19851 |
| <br> **TOTAL U.S. TREASURY OBLIGATIONS**<br> (Cost $518,606) |  |  | **518737** |

---

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**Money Market Funds - 7.0%** | &nbsp;&nbsp;**Money Market Funds - 7.0%** | &nbsp;&nbsp;**Money Market Funds - 7.0%** | &nbsp;&nbsp;**Money Market Funds - 7.0%** |
|  | Yield (%) | Shares | Value ($)<br>|
| Fidelity Cash Central Fund (e) | 3.79 | 351191 | 351261 |
| Fidelity Series Government Money Market Fund (b)(f) | 3.84 | 13924863 | 13924863 |
| <br> **TOTAL MONEY MARKET FUNDS**<br> (Cost $14,276,129) |  |  | **14276124** |

---

---

| | |
|:---|:---|
| <br> **TOTAL INVESTMENT IN SECURITIES - 100.1%**<br> (Cost $187,590,682)<br>| <br>**205283246** |
| **NET OTHER ASSETS (LIABILITIES) - (0.1)%**  | **(109943)** |
| **NET ASSETS - 100.0%** | **205173303** |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
| &nbsp;&nbsp;**Futures Contracts**  | &nbsp;&nbsp;**Futures Contracts**  | &nbsp;&nbsp;**Futures Contracts**  | &nbsp;&nbsp;**Futures Contracts**  | &nbsp;&nbsp;**Futures Contracts**  |
|  | Number <br> of contracts | Expiration <br> Date | Notional <br> Amount ($)<br>| Unrealized<br> Appreciation/<br> (Depreciation) ($)<br>|
| LONG |  |  |  |  |
| Equity Contracts |  |  |  |  |
| ICE MSCI EAFE Index Contracts (United States) | 3 | 3/2026 | 435315 | 1218 |
| Interest Rate Contracts |  |  |  |  |
| CBOT 10Y Ultra US Treasury Notes Contracts (United States) | 78 | 3/2026 | 8951719 | (51565) |
| CBOT US Treasury Long Bond Contracts (United States) | 13 | 3/2026 | 1497844 | (17837) |
| **TOTAL INTEREST RATE CONTRACTS** |  |  |  | (69402) |
| TOTAL LONG |  |  |  | (68184) |
| SHORT |  |  |  |  |
| Equity Contracts |  |  |  |  |
| CME E-Mini Russell 2000 Index Contracts (United States) | 7 | 3/2026 | 874300 | 17310 |
| CME E-Mini S&P 500 Index Contracts (United States) | 10 | 3/2026 | 3446250 | 1070 |
| ICE MSCI Emerging Markets Index Contracts (United States) | 2 | 3/2026 | 141140 | 25 |
| TOTAL SHORT |  |  |  | 18405 |
| **TOTAL FUTURES CONTRACTS** |  |  |  | **(49779)** |
| The notional amount of long futures as a percentage of Net Assets is 5.3%. | The notional amount of long futures as a percentage of Net Assets is 5.3%. | The notional amount of long futures as a percentage of Net Assets is 5.3%. | The notional amount of long futures as a percentage of Net Assets is 5.3%. | The notional amount of long futures as a percentage of Net Assets is 5.3%. |
| The notional amount of short futures as a percentage of Net Assets is 2.2%. | The notional amount of short futures as a percentage of Net Assets is 2.2%. | The notional amount of short futures as a percentage of Net Assets is 2.2%. | The notional amount of short futures as a percentage of Net Assets is 2.2%. | The notional amount of short futures as a percentage of Net Assets is 2.2%. |

---

**Legend**

(a) Amount is stated in United States dollars unless otherwise noted.

(b) Affiliated fund.

(c) Yield represents either the annualized yield at the date of purchase, or the stated coupon rate, or, for floating and adjustable rate securities, the rate at period end.

(d) Security or a portion of the security was pledged to cover margin requirements for futures contracts. At period end, the value of securities pledged amounted to $518,737.

(e) 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.

(f) The rate quoted is the annualized seven-day yield of the fund at period end.

**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,<br> beginning<br> of period ($) | Purchases ($) | Sales<br> Proceeds ($) | Dividend<br> Income ($) | Realized<br> Gain (loss) ($) | Change in<br> Unrealized<br> appreciation<br> (depreciation) ($) | Value,<br> end<br> of period ($) | <br>Shares,<br> end<br> of period  | % ownership,<br> end<br> of period |
| Fidelity Cash Central Fund | 891156 | 2750427 | 3290318 | 13889 | 1 | (5) | 351261 | 351191 | 0.0% |
| Total | 891156 | 2750427 | 3290318 | 13889 | 1 | (5) | 351261 |  |  |

---

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 fund changes its name, the name presented below is the name in effect at period end.

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| Affiliate  | Value,<br> beginning<br> of period ($) | Purchases ($) | Sales<br> Proceeds ($) | Dividend<br> Income ($) | Realized<br> Gain (loss) ($) | Change in<br> Unrealized<br> appreciation<br> (depreciation) ($) | Value,<br> end<br> of period ($) | <br>Shares,<br> end<br> of period |
| Fidelity Advisor Series Equity Growth Fund | 4540793 | 1093014 | 1332749 | 595332 | 12999 | 442746 | 4756803 | 297300 |
| Fidelity Advisor Series Growth Opportunities Fund | 3167079 | 711143 | 1113869 | 452552 | 263038 | 337036 | 3364427 | 191487 |
| Fidelity Advisor Series Small Cap Fund | 15000 | - | 14634 | - | 1262 | (1628) | - | - |
| Fidelity Series 0-5 Year Inflation-Protected Bond Index Fund | 33968015 | 6508942 | 4584461 | 1379906 | (10261) | (385645) | 35496590 | 3607377 |
| Fidelity Series 5+ Year Inflation-Protected Bond Index Fund | 4020119 | 235582 | 1115491 | 144967 | (265661) | 196900 | 3071449 | 405204 |
| Fidelity Series All-Sector Equity Fund | 2015382 | 308058 | 517688 | 118960 | 7882 | 384337 | 2197971 | 157900 |
| Fidelity Series Canada Fund | 1691125 | 995595 | 305546 | 56742 | 24327 | 398796 | 2804297 | 141990 |
| Fidelity Series Commodity Strategy Fund | 424112 | 2132045 | 85876 | 21602 | 3713 | 21342 | 2495336 | 25792 |
| Fidelity Series Emerging Markets Debt Fund | 1105029 | 80504 | 162233 | 51612 | (17682) | 92808 | 1098426 | 128772 |
| Fidelity Series Emerging Markets Debt Local Currency Fund | 349950 | 29305 | 71153 | 21938 | (3311) | 29081 | 333872 | 34997 |
| Fidelity Series Emerging Markets Fund | 2007762 | 105782 | 820674 | 44860 | 162803 | 347490 | 1803163 | 153591 |
| Fidelity Series Emerging Markets Opportunities Fund | 7975216 | 429837 | 3130045 | 189008 | 933309 | 1129709 | 7338026 | 297689 |
| Fidelity Series Floating Rate High Income Fund | 155252 | 14173 | 29497 | 8919 | (1176) | 491 | 139243 | 15823 |
| Fidelity Series Government Money Market Fund | 14513762 | 2149149 | 2738048 | 469283 | - | - | 13924863 | 13924863 |
| Fidelity Series High Income Fund | 1127437 | 90785 | 159286 | 62416 | (2095) | 48800 | 1105641 | 124090 |
| Fidelity Series International Credit Fund | 306318 | 14375 | - | 14375 | - | 2284 | 322977 | 38222 |
| Fidelity Series International Developed Markets Bond Index Fund | 9972971 | 1008093 | 1365961 | 377462 | (51054) | (81376) | 9482673 | 1118240 |
| Fidelity Series International Growth Fund | 4330360 | 956717 | 1071123 | 355554 | 310074 | 58003 | 4584031 | 239876 |
| Fidelity Series International Small Cap Fund | 2793920 | 436019 | 1104992 | 325871 | 219090 | 51397 | 2395434 | 133898 |
| Fidelity Series International Value Fund | 4800094 | 721465 | 1590508 | 458837 | 628017 | 83058 | 4642126 | 297572 |
| Fidelity Series Intrinsic Opportunities Fund | 771865 | 127333 | 186644 | 81273 | (7245) | 28492 | 733801 | 69031 |
| Fidelity Series Investment Grade Bond Fund | 75114862 | 6378477 | 13738241 | 2380435 | (304512) | 1224463 | 68675049 | 6739455 |
| Fidelity Series Large Cap Stock Fund | 6148614 | 1073241 | 1810365 | 616596 | 516007 | 567928 | 6495425 | 243274 |
| Fidelity Series Large Cap Value Index Fund | 607216 | 75397 | 115225 | 21048 | 19821 | 35659 | 622868 | 34167 |
| Fidelity Series Long-Term Treasury Bond Index Fund | 7105933 | 618841 | 2041740 | 192946 | (558917) | 410655 | 5534772 | 1026859 |
| Fidelity Series Opportunistic Insights Fund | 3900352 | 960391 | 1185373 | 578293 | 281920 | 153001 | 4110291 | 161125 |
| Fidelity Series Overseas Fund | 4490181 | 762165 | 898770 | 373516 | 253066 | (18526) | 4588116 | 307308 |
| Fidelity Series Real Estate Income Fund | 209674 | 15219 | 29499 | 9964 | 280 | 2588 | 198262 | 19611 |
| Fidelity Series Select International Small Cap Fund | 38271 | 151003 | 58189 | 4787 | 4830 | 25258 | 161173 | 11662 |
| Fidelity Series Short-Term Credit Fund | 2928452 | 188319 | 491760 | 100512 | 4785 | 4297 | 2634093 | 261578 |
| Fidelity Series Small Cap Core Fund | 168754 | 6825 | 42729 | 1387 | (2125) | 39837 | 170562 | 12616 |
| Fidelity Series Small Cap Discovery Fund | 566055 | 77776 | 131451 | 54073 | (5998) | 44440 | 550822 | 50120 |
| Fidelity Series Small Cap Opportunities Fund | 1105603 | 90336 | 309294 | 48633 | 110685 | 101426 | 1098756 | 67741 |
| Fidelity Series Stock Selector Large Cap Value Fund | 3591736 | 697775 | 785917 | 272203 | 9470 | 228488 | 3741552 | 257683 |
| Fidelity Series Value Discovery Fund | 3694253 | 620822 | 876064 | 207393 | 72666 | 228681 | 3740358 | 219633 |
|  | 209721517 | 29864503 | 44015095 | 10093255 | 2610007 | 6232316 | 204413248 |  |

---

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:

Debt securities, including restricted securities, are valued based on evaluated prices received from third party pricing services or from brokers who make markets in such securities. U.S. Treasury Obligations are valued by pricing services who utilize matrix pricing which considers yield or price of bonds of comparable quality, coupon, maturity and type or by broker-supplied prices. When independent prices are unavailable or unreliable, debt securities may be valued utilizing pricing methodologies which consider similar factors that would be used by third party pricing services. Debt securities are generally categorized as Level 2 in the hierarchy but may be Level 3 depending on the circumstances.

Futures contracts are valued at the settlement price established each day by the board of trade or exchange on which they are traded and are categorized as Level 1 in the hierarchy.

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.

**Derivative Instruments**

Risk Exposures and the Use of Derivative Instruments: The Fund's investment objectives allow the Fund to enter into various types of derivative contracts. Derivatives are investments whose value is primarily derived from underlying assets, indices or reference rates and may be transacted on an exchange or over-the-counter (OTC). Derivatives may involve a future commitment to buy or sell a specified asset based on specified terms, to exchange future cash flows at periodic intervals based on a notional principal amount, or for one party to make one or more payments upon the occurrence of specified events in exchange for periodic payments from the other party.

The Fund used derivatives to increase returns, to gain exposure to certain types of assets and/or to manage exposure to certain risks as defined below. The success of any strategy involving derivatives depends on analysis of numerous economic factors, and if the strategies for investment do not work as intended, the Fund may not achieve its objectives.

The Fund's use of derivatives increased or decreased its exposure to the following risk(s):

Equity Risk - Equity risk relates to the fluctuations in the value of financial instruments as a result of changes in market prices (other than those arising from interest rate risk or foreign exchange risk), whether caused by factors specific to an individual investment, its issuer, or all factors affecting all instruments traded in a market or market segment.

Interest Rate Risk - Interest rate risk relates to the fluctuations in the value of interest-bearing securities due to changes in the prevailing levels of market interest rates.

Investing in derivatives may involve greater risks than investing in the underlying assets directly and, to varying degrees, may involve risk of loss in excess of any initial investment and collateral received. In addition, there may be the risk that the change in value of the derivative contract does not correspond to the change in value of the underlying instrument.

Futures Contracts: A futures contract is an agreement between two parties to buy or sell a specified underlying instrument for a specified price at a specified future date.

The Fund used futures contracts to manage its exposure to the stock market.

The Fund used futures contracts to manage its exposure to the bond market and fluctuations in interest rates.

Open futures contracts at period end are presented in the Schedule of Investments under the caption "Futures Contracts". The underlying face amount at value reflects each contract's exposure to the underlying instrument or index at period end. Any securities and/or cash deposited to meet initial margin requirements are identified in the Schedule of Investments.

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.*

*Third party trademarks and service marks are the property of their respective owners. All other trademarks and service marks are the property of FMR LLC or an affiliate.*

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Fidelity Aberdeen Street Trust

- **b. Investment Company Act file number:** 811-06440

- **c. CIK number of Registrant:** 0000880195

- **d. LEI of Registrant:** EH5MGE941XHR05KZ4E50

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 245 Summer Street

  - **City:** Boston

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02210

  - **Telephone number:** 1-800-FIDELITY

**Item A.2. Information about the Series.**

- **a. Name of Series:** Fidelity Advisor Freedom 2010 Fund

- **b. EDGAR series identifier (if any):** S000004877

- **c. LEI of Series:** A63WGZTNJSRRFUXNY065

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-03-31

- **b. Date as of which information is reported:** 2025-12-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $205385022.52

**Total Liabilities:** $112553.10

**Net Assets:** $205272469.42

**Cash Not Reported:** $327542.78

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000182213 | 0.79%                | 0.35%                | 0.31%                |
| Class ID C000013201 | 0.71%                | 0.26%                | 0.17%                |
| Class ID C000013202 | 0.79%                | 0.26%                | 0.26%                |
| Class ID C000205057 | 0.79%                | 0.35%                | 0.26%                |
| Class ID C000013199 | 0.79%                | 0.26%                | 0.28%                |
| Class ID C000013203 | 0.78%                | 0.34%                | 0.30%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $176597.47               | $865560.97                                 |
| Month 2  | $-37114.18               | $439511.20                                 |
| Month 3  | $226816.81               | $-5299052.35                               |

### Schedule of Portfolio Investments

| Name                           | Title                                                           | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Fidelity Devonshire Trust      | FIDELITY SERIES ALL-SECTOR EQUITY FUND                          | CUSIP: 316128636<br>LEI: 2YVQGEKVQ2H3HLS69325 | Long             | EC               | RF                | US        |    157816 | NS      | $2196804.96   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Hastings Street Trust | Fidelity Series Emerging Markets Debt Fund                      | CUSIP: 31617F858<br>LEI: 5IETULY5BBOQWX17XY97 | Long             | EC               | RF                | US        |    128238 | NS      | $1093873.82   | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Devonshire Trust      | Fidelity Series Stock Selector Large Cap Value Fund             | CUSIP: 316128552<br>LEI: 2YVQGEKVQ2H3HLS69325 | Long             | EC               | RF                | US        |    255942 | NS      | $3716279.92   | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series Select International Small Cap Fund             | CUSIP: 31618Q762<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |     11959 | NS      | $165275.80    | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| CHICAGO MERCANTILE EXCH INC    | S and P500 EMINI FUT MAR26 ESH6                                 | CUSIP: N/A<br>LEI: SNZ2OJLFK8MNNCLQOF39       | N/A              | DE               | CORP              | US        |       -10 | NC      | $1070.44      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series International Small Cap Fund                    | CUSIP: 31618H762<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    137397 | NS      | $2458032.19   | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series Emerging Markets Opportunities Fund             | CUSIP: 315910125<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    300765 | NS      | $7413866.12   | 3.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Concord Street Trust  | Fidelity Series Small Cap Core Fund                             | CUSIP: 315911479<br>LEI: EEX0N4ID1C226M44VF22 | Long             | EC               | RF                | US        |     12622 | NS      | $170649.82    | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| UST BILLS                      | UST BILLS 0% 01/22/2026                                         | CUSIP: 912797PD3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    310000 | PA      | $309388.04    | 0.15%             | 2026-01-22      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| Fidelity Salem Street Trust    | FIDELITY SERIES 0-5 YEAR INFLATION-PROTECTED BOND INDEX FUND    | CUSIP: 31635T666<br>LEI: S4W85DGKOEJ24DPRB829 | Long             | EC               | RF                | US        |   3557761 | NS      | $35008364.43  | 17.05%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series Emerging Markets Fund                           | CUSIP: 31618H341<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    155316 | NS      | $1823404.96   | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Oxford Street Trust   | Fidelity Series Commodity Strategy Fund                         | CUSIP: 316146638<br>LEI: Z2ZIGDKL3355UQRAKY22 | Long             | EC               | RF                | US        |     23257 | NS      | $2250089.30   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Contrafund            | Fidelity Series Opportunistic Insights Fund                     | CUSIP: 316071802<br>LEI: S5Y3O6VQ0TG5C3WLJP73 | Long             | EC               | RF                | US        |    161202 | NS      | $4112252.99   | 2.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Salem Street Trust    | FIDELITY SERIES 5+ YEAR INFLATION-PROTECTED BOND INDEX FUND     | CUSIP: 31635T658<br>LEI: S4W85DGKOEJ24DPRB829 | Long             | EC               | RF                | US        |    409690 | NS      | $3105446.59   | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Advisor Series I      | Fidelity Advisor Series Growth Opportunities Fund               | CUSIP: 315805176<br>LEI: C7J4FOV6ELAVE39B7M82 | Long             | EC               | RF                | US        |    191578 | NS      | $3366029.82   | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Salem Street Trust    | Fidelity Series Large Cap Value Index Fund                      | CUSIP: 31635V406<br>LEI: S4W85DGKOEJ24DPRB829 | Long             | EC               | RF                | US        |     34184 | NS      | $623168.94    | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity School Street Trust   | FIDELITY SERIES INTERNATIONAL DEVELOPED MARKETS BOND INDEX FUND | CUSIP: 31638R667<br>LEI: WX9R9SUUXPO900BH1D05 | Long             | EC               | RF                | US        |   1111038 | NS      | $9421600.43   | 4.59%             |  |  |  | No            |                  1 | On Loan: No      |
| UST BILLS                      | UST BILLS 0% 01/29/2026                                         | CUSIP: 912797RK5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    190000 | PA      | $189498.25    | 0.09%             | 2026-01-29      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| Fidelity School Street Trust   | Fidelity Series International Credit Fund                       | CUSIP: 31638R725<br>LEI: WX9R9SUUXPO900BH1D05 | Long             | EC               | RF                | US        |     38222 | NS      | $322976.67    | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Summer Street Trust   | Fidelity Series Floating Rate High Income Fund                  | CUSIP: 31641Q409<br>LEI: P1TJ3M056NR1SYX5LY49 | Long             | EC               | RF                | US        |     15734 | NS      | $138460.87    | 0.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series Overseas Fund                                   | CUSIP: 31618H176<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    297627 | NS      | $4443576.32   | 2.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series Canada Fund                                     | CUSIP: 31618H358<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    142060 | NS      | $2805685.32   | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| CHICAGO BOARD OF TRADE         | US LONG BOND(CBT) FUT MAR26 USH6                                | CUSIP: N/A<br>LEI: 549300EX04Q2QBFQTQ27       | N/A              | DIR              | CORP              | US        |        13 | NC      | $-17836.55    | -0.01%            |  |  |  | No            |                  1 | On Loan: No      |
| CHICAGO BOARD OF TRADE         | US 10YR ULTRA FUT MAR26 UXYH6                                   | CUSIP: N/A<br>LEI: 549300EX04Q2QBFQTQ27       | N/A              | DIR              | CORP              | US        |        73 | NC      | $-49842.94    | -0.02%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Devonshire Trust      | Fidelity Series Value Discovery Fund                            | CUSIP: 316128586<br>LEI: 2YVQGEKVQ2H3HLS69325 | Long             | EC               | RF                | US        |    218079 | NS      | $3713892.13   | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Salem Street Trust    | Fidelity Series Government Money Market Fund                    | CUSIP: 31635V778<br>LEI: S4W85DGKOEJ24DPRB829 | Long             | EC               | RF                | US        |  14170446 | NS      | $14170446.03  | 6.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Summer Street Trust   | Fidelity Series High Income Fund                                | CUSIP: 31641Q607<br>LEI: P1TJ3M056NR1SYX5LY49 | Long             | EC               | RF                | US        |    123475 | NS      | $1100160.10   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Puritan Trust         | Fidelity Series Intrinsic Opportunities Fund                    | CUSIP: 316345875<br>LEI: WDA1I420M36T9HTVU696 | Long             | EC               | RF                | US        |     69065 | NS      | $734160.21    | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series International Growth Fund                       | CUSIP: 31618H721<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    232424 | NS      | $4441622.72   | 2.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Concord Street Trust  | Fidelity Series Small Cap Discovery Fund                        | CUSIP: 315912782<br>LEI: EEX0N4ID1C226M44VF22 | Long             | EC               | RF                | US        |     50144 | NS      | $551084.41    | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series International Value Fund                        | CUSIP: 31618H770<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    291567 | NS      | $4548439.60   | 2.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Hastings Street Trust | FIDELITY SERIES EMERGING MARKETS DEBT LOCAL CURRENCY FUND       | CUSIP: 31617F783<br>LEI: 5IETULY5BBOQWX17XY97 | Long             | EC               | RF                | US        |     35122 | NS      | $335064.31    | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Revere Street Trust   | Fidelity Cash Central Fund                                      | CUSIP: 31635A105<br>LEI: 549300BDV45LJNXBZC55 | Long             | STIV             | RF                | US        |    351191 | NS      | $351260.78    | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Hastings Street Trust | FIDELITY SERIES LARGE CAP STOCK FUND                            | CUSIP: 31617F833<br>LEI: 5IETULY5BBOQWX17XY97 | Long             | EC               | RF                | US        |    243390 | NS      | $6498502.80   | 3.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Salem Street Trust    | Fidelity Series Short-Term Credit Fund                          | CUSIP: 31635V604<br>LEI: S4W85DGKOEJ24DPRB829 | Long             | EC               | RF                | US        |    260758 | NS      | $2625832.34   | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Securities Fund       | Fidelity Series Small Cap Opportunities Fund                    | CUSIP: 316389691<br>LEI: LIUMB3NDWOFJPXVROE85 | Long             | EC               | RF                | US        |     67774 | NS      | $1099290.28   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| CHICAGO MERCANTILE EXCH INC    | E-MINI RUSS 2000 FUT MAR26 RTYH6                                | CUSIP: N/A<br>LEI: SNZ2OJLFK8MNNCLQOF39       | N/A              | DE               | CORP              | US        |        -7 | NC      | $17309.94     | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Advisor Series I      | Fidelity Advisor Series Equity Growth Fund                      | CUSIP: 315805168<br>LEI: C7J4FOV6ELAVE39B7M82 | Long             | EC               | RF                | US        |    292254 | NS      | $4676066.46   | 2.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Securities Fund       | Fidelity Series Real Estate Income Fund                         | CUSIP: 316389436<br>LEI: LIUMB3NDWOFJPXVROE85 | Long             | EC               | RF                | US        |     19620 | NS      | $198359.51    | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| UST BILLS                      | UST BILLS 0% 03/19/2026                                         | CUSIP: 912797PV3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |     20000 | PA      | $19851.10     | 0.01%             | 2026-03-19      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| ICE FUTURES US                 | MSCI EAFE FUT MAR26 MFSH6                                       | CUSIP: N/A<br>LEI: 5493004R83R1LVX2IL36       | N/A              | DE               | CORP              | US        |         1 | NC      | $1395.64      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Salem Street Trust    | Fidelity Series Investment Grade Bond Fund                      | CUSIP: 316146729<br>LEI: S4W85DGKOEJ24DPRB829 | Long             | EC               | RF                | US        |   6794500 | NS      | $69235954.09  | 33.73%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Salem Street Trust    | Fidelity Series Long-Term Treasury Bond Index Fund              | CUSIP: 31635V620<br>LEI: S4W85DGKOEJ24DPRB829 | Long             | EC               | RF                | US        |   1041155 | NS      | $5611824.51   | 2.73%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-01-30

**Name of Applicant:** Laura M. Del Prato

**Signature:** Laura M. Del Prato

**Name of Signer:** Laura M. Del Prato

**Title:** President and Treasurer