# EDGAR Filing Document

**Accession Number:** 0000880195
**File Stem:** 0000035402-26-003332
**Filing Date:** 2026-5
**Character Count:** 19628
**Document Hash:** 38d366c70791234f55a5c7a6473932af
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000035402-26-003332.hdr.sgml**: 20260526

**ACCESSION NUMBER**: 0000035402-26-003332

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260526

**DATE AS OF CHANGE**: 20260526

**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:** 261017451

**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 Freedom 2065 Fund (Series ID: S000065624)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000212318 | Fidelity Freedom 2065 Fund | FFSFX           |
| C000212319 | Class K6                   | FFSZX           |
| C000212320 | Class K                    | FFSDX           |
| C000267838 | Premier Class              | FFPKX           |

## 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 Freedom 2065 Fund

- **b. EDGAR series identifier (if any):** S000065624

- **c. LEI of Series:** 549300R7VCEZ5JJ8MG51

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

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

- **b. Date as of which information is reported:** 2026-03-31

**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:** $2972741289.62

**Total Liabilities:** $1854469.78

**Net Assets:** $2970886819.84

**Cash Not Reported:** $0.66

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000212318 | 3.81%                | 2.38%                | -6.39%               |
| Class ID C000212319 | 3.80%                | 2.38%                | -6.32%               |
| Class ID C000212320 | 3.81%                | 2.39%                | -6.40%               |
| Class ID C000267838 |  |  | -6.32%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $4321118.09              | $103431975.28                              |
| Month 2  | $-2081804.50             | $67914848.18                               |
| Month 3  | $3243151.99              | $-208169942.69                             |

### 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 Investment Trust        | Fidelity Series Emerging Markets Opportunities Fund         | CUSIP: 315910125<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |  11951415 | NS      | $310617268.31 | 10.46%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Concord Street Trust    | Fidelity Series Small Cap Discovery Fund                    | CUSIP: 315912782<br>LEI: EEX0N4ID1C226M44VF22 | Long             | EC               | RF                | US        |   2164150 | NS      | $23351177.97  | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Contrafund              | Fidelity Series Opportunistic Insights Fund                 | CUSIP: 316071802<br>LEI: S5Y3O6VQ0TG5C3WLJP73 | Long             | EC               | RF                | US        |   7477272 | NS      | $182669765.66 | 6.15%             |  |  |  | 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        |  14519618 | NS      | $204436218.81 | 6.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Devonshire Trust        | Fidelity Series Value Discovery Fund                        | CUSIP: 316128586<br>LEI: 2YVQGEKVQ2H3HLS69325 | Long             | EC               | RF                | US        |  11075252 | NS      | $186285735.28 | 6.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Devonshire Trust        | FIDELITY SERIES ALL-SECTOR EQUITY FUND                      | CUSIP: 316128636<br>LEI: 2YVQGEKVQ2H3HLS69325 | Long             | EC               | RF                | US        |   4806873 | NS      | $61768319.60  | 2.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Oxford Street Trust     | Fidelity Series Commodity Strategy Fund                     | CUSIP: 316146638<br>LEI: Z2ZIGDKL3355UQRAKY22 | Long             | EC               | RF                | US        |    201074 | NS      | $22554473.31  | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Hastings Street Trust   | FIDELITY SERIES LARGE CAP STOCK FUND                        | CUSIP: 31617F833<br>LEI: 5IETULY5BBOQWX17XY97 | Long             | EC               | RF                | US        |  11744502 | NS      | $308410630.84 | 10.38%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Hastings Street Trust   | Fidelity Series Emerging Markets Debt Fund                  | CUSIP: 31617F858<br>LEI: 5IETULY5BBOQWX17XY97 | Long             | EC               | RF                | US        |   1908828 | NS      | $15976886.98  | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series International Growth Fund                   | CUSIP: 31618H721<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |  12006766 | NS      | $224886730.76 | 7.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series International Small Cap Fund                | CUSIP: 31618H762<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |   1620457 | NS      | $28325596.16  | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series International Value Fund                    | CUSIP: 31618H770<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |  14502051 | NS      | $229132407.66 | 7.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Mt. Vernon Street Trust | FIDELITY SERIES GROWTH COMPANY FUND                         | CUSIP: 316200831<br>LEI: 0UZTS2D38E1WD4MK3K98 | Long             | EC               | RF                | US        |  11674233 | NS      | $310301103.25 | 10.44%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Puritan Trust           | Fidelity Series Intrinsic Opportunities Fund                | CUSIP: 316345875<br>LEI: WDA1I420M36T9HTVU696 | Long             | EC               | RF                | US        |   3464738 | NS      | $37072692.19  | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Revere Street Trust     | Fidelity Cash Central Fund                                  | CUSIP: 31635A105<br>LEI: 549300BDV45LJNXBZC55 | Long             | STIV             | RF                | US        |   3662321 | NS      | $3663053.79   | 0.12%             |  |  |  | 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        |   4984816 | NS      | $92717571.72  | 3.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Securities Fund         | Fidelity Series Blue Chip Growth Fund                       | CUSIP: 316389386<br>LEI: LIUMB3NDWOFJPXVROE85 | Long             | EC               | RF                | US        |   8044787 | NS      | $172077984.18 | 5.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Securities Fund         | Fidelity Series Real Estate Income Fund                     | CUSIP: 316389436<br>LEI: LIUMB3NDWOFJPXVROE85 | Long             | EC               | RF                | US        |    286583 | NS      | $2868693.54   | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Securities Fund         | Fidelity Series Small Cap Opportunities Fund                | CUSIP: 316389691<br>LEI: LIUMB3NDWOFJPXVROE85 | Long             | EC               | RF                | US        |   3234964 | NS      | $54929681.66  | 1.85%             |  |  |  | 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        |    331592 | NS      | $2871584.56   | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Summer Street Trust     | Fidelity Series High Income Fund                            | CUSIP: 31641Q607<br>LEI: P1TJ3M056NR1SYX5LY49 | Long             | EC               | RF                | US        |   1804246 | NS      | $15877367.77  | 0.53%             |  |  |  | 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        |   5682291 | NS      | $30286608.72  | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity School Street Trust     | Fidelity Series International Credit Fund                   | CUSIP: 31638R725<br>LEI: WX9R9SUUXPO900BH1D05 | Long             | EC               | RF                | US        |      4652 | NS      | $39169.44     | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series Canada Fund                                 | CUSIP: 31618H358<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |   5944230 | NS      | $121143412.01 | 4.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series Emerging Markets Fund                       | CUSIP: 31618H341<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |   6203856 | NS      | $78230628.72  | 2.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series Overseas Fund                               | CUSIP: 31618H176<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |  15625208 | NS      | $227190524.16 | 7.65%             |  |  |  | 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        |    440325 | NS      | $4103831.20   | 0.14%             |  |  |  | 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        |    221485 | NS      | $1678859.96   | 0.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series Select International Small Cap Fund         | CUSIP: 31618Q762<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    164301 | NS      | $2333075.73   | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Concord Street Trust    | Fidelity Series Small Cap Core Fund                         | CUSIP: 315911479<br>LEI: EEX0N4ID1C226M44VF22 | Long             | EC               | RF                | US        |    587845 | NS      | $8159282.30   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| CHICAGO MERCANTILE EXCH INC      | S and P500 EMINI FUT JUN26 ESM6                             | CUSIP: N/A<br>LEI: SNZ2OJLFK8MNNCLQOF39       | N/A              | DE               | CORP              | US        |       -37 | NC      | $335237.94    | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| ICE FUTURES US                   | MSCI EAFE FUT JUN26 MFSM6                                   | CUSIP: N/A<br>LEI: 5493004R83R1LVX2IL36       | N/A              | DE               | CORP              | US        |       118 | NC      | $90864.72     | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| ICE FUTURES US                   | MSCI EMGMKT FUT JUN26 MESM6                                 | CUSIP: N/A<br>LEI: 5493004R83R1LVX2IL36       | N/A              | DE               | CORP              | US        |        29 | NC      | $61321.88     | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| CHICAGO MERCANTILE EXCH INC      | E-MINI RUSS 2000 FUT JUN26 RTYM6                            | CUSIP: N/A<br>LEI: SNZ2OJLFK8MNNCLQOF39       | N/A              | DE               | CORP              | US        |      -230 | NC      | $-128315.73   | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 04/16/2026                                     | CUSIP: 912797QD2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    240000 | PA      | $239637.40    | 0.01%             | 2026-04-16      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 05/14/2026                                     | CUSIP: 912797QN0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1560000 | PA      | $1553216.61   | 0.05%             | 2026-05-14      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| CHICAGO BOARD OF TRADE           | US 10YR ULTRA FUT JUN26 UXYM6                               | CUSIP: N/A<br>LEI: 549300EX04Q2QBFQTQ27       | N/A              | DIR              | CORP              | US        |       625 | NC      | $-1403840.91  | -0.05%            |  |  |  | No            |                  1 | On Loan: No      |
| CHICAGO BOARD OF TRADE           | US LONG BOND(CBT) FUT JUN26 USM6                            | CUSIP: N/A<br>LEI: 549300EX04Q2QBFQTQ27       | N/A              | DIR              | CORP              | US        |       822 | NC      | $-3027596.16  | -0.10%            |  |  |  | No            |                  1 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 04/02/2026                                     | CUSIP: 912797SD0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    340000 | PA      | $339965.73    | 0.01%             | 2026-04-02      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 04/09/2026                                     | CUSIP: 912797SL2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    950000 | PA      | $949237.79    | 0.03%             | 2026-04-09      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 04/23/2026                                     | CUSIP: 912797SM0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2010000 | PA      | $2005541.56   | 0.07%             | 2026-04-23      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 04/30/2026                                     | CUSIP: 912797SN8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2160000 | PA      | $2153684.38   | 0.07%             | 2026-04-30      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 05/07/2026                                     | CUSIP: 912797SP3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    350000 | PA      | $348725.13    | 0.01%             | 2026-05-07      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 05/28/2026                                     | CUSIP: 912797SW8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    860000 | PA      | $855047.21    | 0.03%             | 2026-05-28      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2026-04-30

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

**Signature:** Laura M. Del Prato

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

**Title:** President and Treasurer