# EDGAR Filing Document

**Accession Number:** 0000355437
**File Stem:** 0001410368-25-040429
**Filing Date:** 2025-12
**Character Count:** 50709
**Document Hash:** a746b3e05bd351c44a0745e910844072
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-25-040429.hdr.sgml**: 20251222

**ACCESSION NUMBER**: 0001410368-25-040429

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251031

**FILED AS OF DATE**: 20251222

**DATE AS OF CHANGE**: 20251222

**PERIOD START**: 20251031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DFA INVESTMENT DIMENSIONS GROUP INC
- **CENTRAL INDEX KEY:** 0000355437

**ORGANIZATION NAME:**
- **EIN:** 363129984
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-03258
- **FILM NUMBER:** 251590323

**BUSINESS ADDRESS:**
- **STREET 1:** 6300 BEE CAVE ROAD
- **STREET 2:** BUILDING ONE
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746
- **BUSINESS PHONE:** (512) 306-7400

**MAIL ADDRESS:**
- **STREET 1:** 6300 BEE CAVE ROAD
- **STREET 2:** BUILDING ONE
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DFA SMALL CO FUND INC
- **DATE OF NAME CHANGE:** 19830621

## Series and Classes Contracts Data

### DFA INTERMEDIATE GOVERNMENT FIXED INCOME PORTFOLIO (Series ID: S000000986)

| Class ID   | Class Name                                                               | Ticker Symbol   |
|:---|:---|:---|
| C000002737 | DFA INTERMEDIATE GOVERNMENT FIXED INCOME PORTFOLIO - INSTITUTIONAL CLASS | DFIGX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** DFA INVESTMENT DIMENSIONS GROUP INC

- **b. Investment Company Act file number:** 811-03258

- **c. CIK number of Registrant:** 0000355437

- **d. LEI of Registrant:** 549300XGRTBJCE41BD26

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

  - **Street Address 1:** 6300 BEE CAVE ROAD

  - **City:** AUSTIN

  - **State:** TX

  - **Foreign country:** US

  - **Zip / Postal Code:** 78746

  - **Telephone number:** 512-306-7400

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

- **a. Name of Series:** DFA INTERMEDIATE GOVERNMENT FIXED INCOME PORTFOLIO

- **b. EDGAR series identifier (if any):** S000000986

- **c. LEI of Series:** 5493002LBS0SC8B6NR25

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

- **a. Date of fiscal year-end:** 2025-10-31

- **b. Date as of which information is reported:** 2025-10-31

**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:** $6059266479.72

**Total Liabilities:** $756544.49

**Net Assets:** $6058509935.23

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** -3489.23000000 | **1-Year:** -155446.02000000 | **5-Year:** -290764.52000000 | **10-Year:** -486735.28000000 | **30-Year:** -19008.25000000

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** 0.00000000 | **10-Year:** 0.00000000 | **30-Year:** 0.00000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000002737 | 1.26%                | 0.76%                | 0.62%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-1333765.66             | $60903479.77                               |
| Month 2  | $-1297318.56             | $31296561.71                               |
| Month 3  | $-2245405.69             | $22499407.62                               |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3130A2VE3<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |  62930000 | PA      | $62494320.51  | 1.03%             | 2026-09-11      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3130A8XY4<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |   2500000 | PA      | $2460361.80   | 0.04%             | 2026-09-11      | Fixed         | 1.88%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3130A9YY1<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |  30250000 | PA      | $29734171.86  | 0.49%             | 2026-12-11      | Fixed         | 2.13%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3130AEB25<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        | 202360000 | PA      | $200963892.05 | 3.32%             | 2028-06-09      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3130AFFX0<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        | 270180000 | PA      | $267298327.67 | 4.41%             | 2028-11-16      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3130AGUW3<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |  12635000 | PA      | $11903099.43  | 0.20%             | 2029-09-14      | Fixed         | 2.13%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3130AHKT9<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |  52580000 | PA      | $49315292.03  | 0.81%             | 2029-12-14      | Fixed         | 2.13%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3130AWTS9<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |  16335000 | PA      | $16898687.36  | 0.28%             | 2030-09-13      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3130B0X87<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |  15000000 | PA      | $15608953.05  | 0.26%             | 2034-03-10      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 313373B68<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |   6080000 | PA      | $6092034.14   | 0.10%             | 2026-03-13      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 313381FD2<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |  97640000 | PA      | $95442391.13  | 1.58%             | 2027-12-10      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 313382GT4<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |  51070000 | PA      | $50371248.51  | 0.83%             | 2028-03-10      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3133XG6E9<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |  16080000 | PA      | $16259232.18  | 0.27%             | 2026-06-12      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK       | Federal Home Loan Banks                                      | CUSIP: 3133XGAY0<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        | 158590000 | PA      | $174457830.29 | 2.88%             | 2036-07-15      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| State Street Global Advisors | State Street Institutional U.S. Government Money Market Fund | CUSIP: 857492706<br>LEI: 549300BZ5TGIFZUZDZ37 | Long             | STIV             | RF                | US        |  22701533 | NS      | $22701533.21  | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591CP5<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |    709000 | PA      | $831529.35    | 0.01%             | 2038-01-15      | Fixed         | 6.15%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591CS9<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        | 144694000 | PA      | $162548851.82 | 2.68%             | 2036-04-01      | Fixed         | 5.88%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591DM1<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        | 159440000 | PA      | $181514418.57 | 3.00%             | 2030-05-01      | Fixed         | 7.13%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591DV1<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |  19000000 | PA      | $19892014.09  | 0.33%             | 2033-07-15      | Fixed         | 4.70%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591DX7<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |  10635000 | PA      | $10938313.07  | 0.18%             | 2035-06-15      | Fixed         | 4.65%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591ED0<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |   6207000 | PA      | $6760042.46   | 0.11%             | 2038-06-15      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591EH1<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |  79072000 | PA      | $84435525.72  | 1.39%             | 2039-09-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591EU2<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        | 170019000 | PA      | $168250640.88 | 2.78%             | 2027-02-01      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591EX6<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |  77768000 | PA      | $67995740.78  | 1.12%             | 2031-09-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591FB3<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        | 122591000 | PA      | $124492131.42 | 2.05%             | 2034-08-01      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY        | Tennessee Valley Authority                                   | CUSIP: 880591FD9<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        | 160000000 | PA      | $166139147.20 | 2.74%             | 2035-05-15      | Fixed         | 4.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810EX2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   8182800 | PA      | $8369789.75   | 0.14%             | 2026-08-15      | Fixed         | 6.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810EY0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5500000 | PA      | $5664937.03   | 0.09%             | 2026-11-15      | Fixed         | 6.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810EZ7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $5198437.50   | 0.09%             | 2027-02-15      | Fixed         | 6.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810FB9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   8250000 | PA      | $8659921.88   | 0.14%             | 2027-11-15      | Fixed         | 6.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810FE3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   7500000 | PA      | $7882324.20   | 0.13%             | 2028-08-15      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810FF0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  42932100 | PA      | $44931125.91  | 0.74%             | 2028-11-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810FG8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  41500000 | PA      | $43680370.99  | 0.72%             | 2029-02-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810FJ2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   6278000 | PA      | $6822175.09   | 0.11%             | 2029-08-15      | Fixed         | 6.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810FM5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  51789400 | PA      | $57283931.66  | 0.95%             | 2030-05-15      | Fixed         | 6.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810FP8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  13250000 | PA      | $14277910.09  | 0.24%             | 2031-02-15      | Fixed         | 5.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810FT0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  20750000 | PA      | $21518398.44  | 0.36%             | 2036-02-15      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810PT9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 285250000 | PA      | $300983320.31 | 4.97%             | 2037-02-15      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810PU6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 321000000 | PA      | $345814805.49 | 5.71%             | 2037-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810PW2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 253400000 | PA      | $257141608.11 | 4.24%             | 2038-02-15      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810PX0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 335355000 | PA      | $344328365.37 | 5.68%             | 2038-05-15      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810QA9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 226635000 | PA      | $208557318.71 | 3.44%             | 2039-02-15      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810QB7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 148050000 | PA      | $146546367.19 | 2.42%             | 2039-05-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810QC5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 144424000 | PA      | $146274432.50 | 2.41%             | 2039-08-15      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810QD3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $4987109.40   | 0.08%             | 2039-11-15      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810QH4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  10000000 | PA      | $9945312.50   | 0.16%             | 2040-05-15      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810QK7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  12250000 | PA      | $11489160.10  | 0.19%             | 2040-08-15      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810SQ2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 139650000 | PA      | $88868678.08  | 1.47%             | 2040-08-15      | Fixed         | 1.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bonds                                          | CUSIP: 912810SR0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  75750000 | PA      | $48722636.34  | 0.80%             | 2040-05-15      | Fixed         | 1.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128282A7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  65000000 | PA      | $63868424.75  | 1.05%             | 2026-08-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128282R0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   9850000 | PA      | $9619140.63   | 0.16%             | 2027-08-15      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128283F5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $4868554.70   | 0.08%             | 2027-11-15      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128284N7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   3500000 | PA      | $3439433.59   | 0.06%             | 2028-05-15      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128284V9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  10750000 | PA      | $10544658.23  | 0.17%             | 2028-08-15      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128285M8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  21000000 | PA      | $20710429.74  | 0.34%             | 2028-11-15      | Fixed         | 3.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128286B1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 129000000 | PA      | $125044336.26 | 2.06%             | 2029-02-15      | Fixed         | 2.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128286L9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   8000000 | PA      | $7949960.96   | 0.13%             | 2026-03-31      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128286S4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  13000000 | PA      | $12908763.01  | 0.21%             | 2026-04-30      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128286T2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 191500000 | PA      | $183548261.24 | 3.03%             | 2029-05-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128286X3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  25000000 | PA      | $24760986.25  | 0.41%             | 2026-05-31      | Fixed         | 2.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 9128287B0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  22750000 | PA      | $22465736.02  | 0.37%             | 2026-06-30      | Fixed         | 1.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828P46<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   4000000 | PA      | $3974179.68   | 0.07%             | 2026-02-15      | Fixed         | 1.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828R36<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  18375000 | PA      | $18164046.36  | 0.30%             | 2026-05-15      | Fixed         | 1.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828U24<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  35550000 | PA      | $34928134.16  | 0.58%             | 2026-11-15      | Fixed         | 2.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828V98<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   8500000 | PA      | $8348925.76   | 0.14%             | 2027-02-15      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828X88<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5250000 | PA      | $5151357.44   | 0.09%             | 2027-05-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828Y95<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  12500000 | PA      | $12327636.75  | 0.20%             | 2026-07-31      | Fixed         | 1.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828YB0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  44700000 | PA      | $41586714.73  | 0.69%             | 2029-08-15      | Fixed         | 1.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828YD6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  11000000 | PA      | $10788593.75  | 0.18%             | 2026-08-31      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828YG9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  19000000 | PA      | $18641968.75  | 0.31%             | 2026-09-30      | Fixed         | 1.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828YQ7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  31000000 | PA      | $30364257.89  | 0.50%             | 2026-10-31      | Fixed         | 1.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828YS3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  44250000 | PA      | $41166328.13  | 0.68%             | 2029-11-15      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828Z78<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $4867382.80   | 0.08%             | 2027-01-31      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828Z94<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  38400000 | PA      | $35134500.10  | 0.58%             | 2030-02-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828ZB9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  10250000 | PA      | $9916074.27   | 0.16%             | 2027-02-28      | Fixed         | 1.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828ZE3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $4794140.60   | 0.08%             | 2027-03-31      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828ZQ6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 149050000 | PA      | $130139281.25 | 2.15%             | 2030-05-15      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828ZS2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   7000000 | PA      | $6668046.84   | 0.11%             | 2027-05-31      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 912828ZV5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   7250000 | PA      | $6889482.44   | 0.11%             | 2027-06-30      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CAD3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   3000000 | PA      | $2836992.18   | 0.05%             | 2027-07-31      | Fixed         | 0.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CAE1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 125000000 | PA      | $108247070.00 | 1.79%             | 2030-08-15      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CAH4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $4727343.75   | 0.08%             | 2027-08-31      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CAL5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $4705273.45   | 0.08%             | 2027-09-30      | Fixed         | 0.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CAU5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   7000000 | PA      | $6586289.08   | 0.11%             | 2027-10-31      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CAY7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $4705859.40   | 0.08%             | 2027-11-30      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CBP5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $4726953.10   | 0.08%             | 2028-02-29      | Fixed         | 1.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CBS9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5000000 | PA      | $4731445.30   | 0.08%             | 2028-03-31      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CCH2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   9500000 | PA      | $8938535.18   | 0.15%             | 2028-06-30      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CCR0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   6000000 | PA      | $5595703.14   | 0.09%             | 2028-07-31      | Fixed         | 1.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CCS8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 117750000 | PA      | $102318310.25 | 1.69%             | 2031-08-15      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CCY5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  25000000 | PA      | $23389648.50  | 0.39%             | 2028-09-30      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CDF5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  17875000 | PA      | $16750131.79  | 0.28%             | 2028-10-31      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CDJ7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   7500000 | PA      | $6520898.40   | 0.11%             | 2031-11-15      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CEP2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  11000000 | PA      | $10377812.50  | 0.17%             | 2032-05-15      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CFF3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2000000 | PA      | $1866093.76   | 0.03%             | 2032-08-15      | Fixed         | 2.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CFL0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  10000000 | PA      | $10078125.00  | 0.17%             | 2029-09-30      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CFT3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  38250000 | PA      | $38725136.91  | 0.64%             | 2029-10-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CFY2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  91750000 | PA      | $92466796.88  | 1.53%             | 2029-11-30      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CGB1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  86250000 | PA      | $86910351.56  | 1.43%             | 2029-12-31      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CGJ4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  26000000 | PA      | $25820234.44  | 0.43%             | 2030-01-31      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CGQ8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  38000000 | PA      | $38483906.44  | 0.64%             | 2030-02-28      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CGS4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  15000000 | PA      | $14963671.80  | 0.25%             | 2030-03-31      | Fixed         | 3.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CGZ8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  17425000 | PA      | $17290228.43  | 0.29%             | 2030-04-30      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CHC8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   7000000 | PA      | $6748710.92   | 0.11%             | 2033-05-15      | Fixed         | 3.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CHF1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  21500000 | PA      | $21548710.83  | 0.36%             | 2030-05-31      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CHJ3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  20000000 | PA      | $20040625.00  | 0.33%             | 2030-06-30      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CHR5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  27000000 | PA      | $27341718.75  | 0.45%             | 2030-07-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CHT1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  10000000 | PA      | $9951562.50   | 0.16%             | 2033-08-15      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CHW4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  10000000 | PA      | $10179296.90  | 0.17%             | 2030-08-31      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CHZ7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  18500000 | PA      | $19250117.28  | 0.32%             | 2030-09-30      | Fixed         | 4.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CJG7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  18000000 | PA      | $18941484.42  | 0.31%             | 2030-10-31      | Fixed         | 4.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CJJ1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  57500000 | PA      | $59611328.13  | 0.98%             | 2033-11-15      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CJM4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   8400000 | PA      | $8650031.21   | 0.14%             | 2030-11-30      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CJQ5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  15000000 | PA      | $15014062.50  | 0.25%             | 2030-12-31      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CJX0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  12125000 | PA      | $12274667.97  | 0.20%             | 2031-01-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CLJ8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  10000000 | PA      | $9975000.00   | 0.16%             | 2031-08-31      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CLZ2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   6000000 | PA      | $6098437.50   | 0.10%             | 2031-11-30      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CMK4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  15000000 | PA      | $15446484.30  | 0.25%             | 2032-01-31      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CNC1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   9000000 | PA      | $9120937.50   | 0.15%             | 2035-05-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Notes                                          | CUSIP: 91282CNT4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  10000000 | PA      | $10125000.00  | 0.17%             | 2035-08-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-11-19

**Name of Applicant:** DFA INVESTMENT DIMENSIONS GROUP INC

**Signature:** Randy Olson

**Name of Signer:** Randy Olson

**Title:** Vice President