# EDGAR Filing Document

**Accession Number:** 0000880195
**File Stem:** 0000035402-25-002226
**Filing Date:** 2025-11
**Character Count:** 7251
**Document Hash:** 7ae0d2b4f28a0e6053037015c728d167
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000035402-25-002226.hdr.sgml**: 20251125

**ACCESSION NUMBER**: 0000035402-25-002226

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251125

**DATE AS OF CHANGE**: 20251125

**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:** 251519743

**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 Sustainable Target Date 2070 Fund (Series ID: S000085464)

| Class ID   | Class Name                                                  | Ticker Symbol   |
|:---|:---|:---|
| C000250740 | Fidelity Advisor Sustainable Target Date 2070 Fund: Class I | FRDDX           |
| C000250741 | Fidelity Advisor Sustainable Target Date 2070 Fund: Class A | FRCWX           |
| C000250742 | Class K6                                                    | FRCVX           |
| C000250743 | Class K                                                     | FRCRX           |
| C000250744 | Fidelity Advisor Sustainable Target Date 2070 Fund: Class M | FRCYX           |
| C000250745 | Fidelity Advisor Sustainable Target Date 2070 Fund: Class Z | FRDEX           |
| C000250746 | Fidelity Sustainable Target Date 2070 Fund                  | FRCQX           |
| C000250747 | Fidelity Advisor Sustainable Target Date 2070 Fund: Class C | FRDCX           |

## 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 Sustainable Target Date 2070 Fund

- **b. EDGAR series identifier (if any):** S000085464

- **c. LEI of Series:** 2549002JTKQJB313YI41

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

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

- **b. Date as of which information is reported:** 2025-09-30

**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:** $1132739.94

**Total Liabilities:** $511.91

**Net Assets:** $1132228.03

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000250741 | 0.45%                | 2.32%                | 3.57%                |
| Class ID C000250747 | 0.45%                | 2.24%                | 3.50%                |
| Class ID C000250745 | 0.54%                | 2.31%                | 3.56%                |
| Class ID C000250746 | 0.45%                | 2.31%                | 3.57%                |
| Class ID C000250742 | 0.45%                | 2.40%                | 3.56%                |
| Class ID C000250743 | 0.54%                | 2.31%                | 3.65%                |
| Class ID C000250740 | 0.45%                | 2.31%                | 3.65%                |
| Class ID C000250744 | 0.45%                | 2.23%                | 3.58%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $114.60                  | $3678.07                                   |
| Month 2  | $43.74                   | $22198.87                                  |
| Month 3  | $220.15                  | $38422.97                                  |

### 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 Salem Street Trust    | FIDELITY SERIES 5+ YEAR INFLATION-PROTECTED BOND INDEX FUND | CUSIP: 31635T658<br>LEI: S4W85DGKOEJ24DPRB829 | Long             | EC               | RF                | US        |        14 | NS      | $110.78       | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series Sustainable Non-U.S. Developed Markets Fund | CUSIP: 31618Q747<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |     23183 | NS      | $320385.96    | 28.30%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Summer Street Trust   | Fidelity Series Sustainable U.S. Market Fund                | CUSIP: 316433788<br>LEI: P1TJ3M056NR1SYX5LY49 | Long             | EC               | RF                | US        |     36554 | NS      | $582668.27    | 51.46%            |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Investment Trust      | Fidelity Series Sustainable Emerging Markets Fund           | CUSIP: 31618Q754<br>LEI: MXNTE4GH7BW81YELH558 | Long             | EC               | RF                | US        |     10027 | NS      | $142277.84    | 12.57%            |  |  |  | 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        |     13075 | NS      | $71390.25     | 6.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Hereford Street Trust | Fidelity Series Treasury Bill Index Fund                    | CUSIP: 31617H854<br>LEI: 549300KQI5JTFSYJTM18 | Long             | EC               | RF                | US        |      1572 | NS      | $15644.02     | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-10-30

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

**Signature:** Laura M. Del Prato

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

**Title:** President and Treasurer