# EDGAR Filing Document

**Accession Number:** 0000880195
**File Stem:** 0000035402-26-003334
**Filing Date:** 2026-5
**Character Count:** 18507
**Document Hash:** 0f4395823446fa14e447e5f3adaf9f4d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000035402-26-003334.hdr.sgml**: 20260526

**ACCESSION NUMBER**: 0000035402-26-003334

**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:** 261017453

**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 2070 Fund (Series ID: S000085461)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000250725 | Class K6                   | FRBHX           |
| C000250726 | Fidelity Freedom 2070 Fund | FRBDX           |
| C000250727 | Class K                    | FRBEX           |
| C000267839 | Premier Class              | FFPOX           |

## 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 2070 Fund

- **b. EDGAR series identifier (if any):** S000085461

- **c. LEI of Series:** 254900NVWLMHSR523G17

**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:** $273454333.22

**Total Liabilities:** $157067.29

**Net Assets:** $273297265.93

**Cash Not Reported:** $0.02

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000250725 | 3.81%                | 2.34%                | -6.33%               |
| Class ID C000250726 | 3.73%                | 2.35%                | -6.35%               |
| Class ID C000250727 | 3.81%                | 2.35%                | -6.34%               |
| Class ID C000267839 |  |  | -6.33%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $575742.61               | $7384671.26                                |
| Month 2  | $36445.71                | $5427667.97                                |
| Month 3  | $82287.60                | $-17977924.68                              |

### 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        |   1101290 | NS      | $28622519.72  | 10.47%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Concord Street Trust    | Fidelity Series Small Cap Discovery Fund                    | CUSIP: 315912782<br>LEI: EEX0N4ID1C226M44VF22 | Long             | EC               | RF                | US        |    182644 | NS      | $1970728.71   | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Contrafund              | Fidelity Series Opportunistic Insights Fund                 | CUSIP: 316071802<br>LEI: S5Y3O6VQ0TG5C3WLJP73 | Long             | EC               | RF                | US        |    692491 | NS      | $16917544.53  | 6.19%             |  |  |  | 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        |   1341027 | NS      | $18881665.43  | 6.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Devonshire Trust        | Fidelity Series Value Discovery Fund                        | CUSIP: 316128586<br>LEI: 2YVQGEKVQ2H3HLS69325 | Long             | EC               | RF                | US        |   1023260 | NS      | $17211238.01  | 6.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Devonshire Trust        | FIDELITY SERIES ALL-SECTOR EQUITY FUND                      | CUSIP: 316128636<br>LEI: 2YVQGEKVQ2H3HLS69325 | Long             | EC               | RF                | US        |    446649 | NS      | $5739435.92   | 2.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Oxford Street Trust     | Fidelity Series Commodity Strategy Fund                     | CUSIP: 316146638<br>LEI: Z2ZIGDKL3355UQRAKY22 | Long             | EC               | RF                | US        |     18654 | NS      | $2092404.15   | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Hastings Street Trust   | FIDELITY SERIES LARGE CAP STOCK FUND                        | CUSIP: 31617F833<br>LEI: 5IETULY5BBOQWX17XY97 | Long             | EC               | RF                | US        |   1088119 | NS      | $28573992.39  | 10.46%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Hastings Street Trust   | Fidelity Series Emerging Markets Debt Fund                  | CUSIP: 31617F858<br>LEI: 5IETULY5BBOQWX17XY97 | Long             | EC               | RF                | US        |    180919 | NS      | $1514290.11   | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series International Growth Fund                   | CUSIP: 31618H721<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |   1104109 | NS      | $20679960.63  | 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        |    147788 | NS      | $2583334.61   | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series International Value Fund                    | CUSIP: 31618H770<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |   1336040 | NS      | $21109427.42  | 7.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Mt. Vernon Street Trust | FIDELITY SERIES GROWTH COMPANY FUND                         | CUSIP: 316200831<br>LEI: 0UZTS2D38E1WD4MK3K98 | Long             | EC               | RF                | US        |   1080223 | NS      | $28712322.61  | 10.51%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Puritan Trust           | Fidelity Series Intrinsic Opportunities Fund                | CUSIP: 316345875<br>LEI: WDA1I420M36T9HTVU696 | Long             | EC               | RF                | US        |    297992 | NS      | $3188511.60   | 1.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Revere Street Trust     | Fidelity Cash Central Fund                                  | CUSIP: 31635A105<br>LEI: 549300BDV45LJNXBZC55 | Long             | STIV             | RF                | US        |    249112 | NS      | $249161.73    | 0.09%             |  |  |  | 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        |    461128 | NS      | $8576977.58   | 3.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Securities Fund         | Fidelity Series Blue Chip Growth Fund                       | CUSIP: 316389386<br>LEI: LIUMB3NDWOFJPXVROE85 | Long             | EC               | RF                | US        |    744038 | NS      | $15914975.41  | 5.82%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Securities Fund         | Fidelity Series Real Estate Income Fund                     | CUSIP: 316389436<br>LEI: LIUMB3NDWOFJPXVROE85 | Long             | EC               | RF                | US        |     26066 | NS      | $260920.34    | 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        |    278186 | NS      | $4723600.35   | 1.73%             |  |  |  | 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        |     30164 | NS      | $261216.52    | 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        |    172414 | NS      | $1517244.67   | 0.56%             |  |  |  | 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        |    521727 | NS      | $2780803.84   | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series Canada Fund                                 | CUSIP: 31618H358<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    547211 | NS      | $11152160.22  | 4.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series Emerging Markets Fund                       | CUSIP: 31618H341<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |    566815 | NS      | $7147541.37   | 2.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust        | Fidelity Series Overseas Fund                               | CUSIP: 31618H176<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |   1436827 | NS      | $20891457.51  | 7.64%             |  |  |  | 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        |     41333 | NS      | $385223.13    | 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        |     19913 | NS      | $150939.76    | 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        |     15200 | NS      | $215842.41    | 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        |     46983 | NS      | $652119.47    | 0.24%             |  |  |  | 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        |        -3 | NC      | $28564.63     | 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        |        11 | NC      | $17305.33     | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| ICE FUTURES US                   | MSCI EMGMKT FUT JUN26 MESM6                                 | CUSIP: N/A<br>LEI: 5493004R83R1LVX2IL36       | N/A              | DE               | CORP              | US        |         3 | NC      | $3505.35      | 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        |       -20 | NC      | $-9049.61     | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 05/14/2026                                     | CUSIP: 912797QN0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    170000 | PA      | $169260.78    | 0.06%             | 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        |        54 | NC      | $-124026.62   | -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        |        71 | NC      | $-265640.26   | -0.10%            |  |  |  | No            |                  1 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 04/02/2026                                     | CUSIP: 912797SD0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    400000 | PA      | $399959.68    | 0.15%             | 2026-04-02      | 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        |     30000 | PA      | $29933.46     | 0.01%             | 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        |     70000 | PA      | $69795.33     | 0.03%             | 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        |     40000 | PA      | $39854.30     | 0.01%             | 2026-05-07      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST BILLS                        | UST BILLS 0% 06/25/2026                                     | CUSIP: 912797TE7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |     40000 | PA      | $39661.18     | 0.01%             | 2026-06-25      | 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