# EDGAR Filing Document

**Accession Number:** 0000773674
**File Stem:** 0001193125-25-302541
**Filing Date:** 2025-11
**Character Count:** 40929
**Document Hash:** e904fd064e69d6820ae24797b1b2231b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-302541.hdr.sgml**: 20251128

**ACCESSION NUMBER**: 0001193125-25-302541

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251128

**DATE AS OF CHANGE**: 20251128

**PERIOD START**: 20260331

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AMERICAN CENTURY GOVERNMENT INCOME TRUST
- **CENTRAL INDEX KEY:** 0000773674

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

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04363
- **FILM NUMBER:** 251535816

**BUSINESS ADDRESS:**
- **STREET 1:** 4500 MAIN STREET
- **CITY:** KANSAS CITY
- **STATE:** MO
- **ZIP:** 64111
- **BUSINESS PHONE:** 816-531-5575

**MAIL ADDRESS:**
- **STREET 1:** 4500 MAIN STREET
- **CITY:** KANSASA CITY
- **STATE:** MO
- **ZIP:** 64111

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BENHAM GOVERNMENT INCOME TRUST
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### SHORT-TERM GOVERNMENT FUND (Series ID: S000005970)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000016440 | INVESTOR CLASS | TWUSX           |
| C000016441 | A CLASS        | TWAVX           |
| C000088040 | R5 CLASS       | TWUOX           |
| C000088041 | C CLASS        | TWACX           |
| C000088042 | R CLASS        | TWARX           |
| C000189733 | I CLASS        | ASGHX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** American Century Government Income Trust

- **b. Investment Company Act file number:** 811-04363

- **c. CIK number of Registrant:** 0000773674

- **d. LEI of Registrant:** 5493006ATS1M2OACE377

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

  - **Street Address 1:** 4500 Main St

  - **City:** Kansas City

  - **State:** MO

  - **Foreign country:** US

  - **Zip / Postal Code:** 64111

  - **Telephone number:** 816-531-5575

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

- **a. Name of Series:** Short-Term Government Fund

- **b. EDGAR series identifier (if any):** S000005970

- **c. LEI of Series:** B2JMW34EUH5UFGXOTK79

**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:** $199947416.93

**Total Liabilities:** $669994.33

**Net Assets:** $199277422.60

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** 359.000000000000 | **1-Year:** 5592.000000000000 | **5-Year:** 1662.000000000000 | **10-Year:** 2007.000000000000 | **30-Year:** 5467.000000000000

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

- **3-Month:** 0.000000000000 | **1-Year:** 0.000000000000 | **5-Year:** 0.000000000000 | **10-Year:** 0.000000000000 | **30-Year:** 0.000000000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000016440 | -0.02%               | 0.86%                | 0.30%                |
| Class ID C000016441 | -0.15%               | 0.84%                | 0.28%                |
| Class ID C000088040 | 0.00%                | 0.77%                | 0.42%                |
| Class ID C000088041 | -0.11%               | 0.79%                | 0.22%                |
| Class ID C000088042 | -0.06%               | 0.82%                | 0.26%                |
| Class ID C000189733 | -0.01%               | 0.87%                | 0.31%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $108377.54               | $-791171.04                                |
| Month 2  | $291136.18               | $828592.00                                 |
| Month 3  | $139578.93               | $-129370.89                                |

**Designated Index Information**

- **Index Name:** Bloomberg Barclays U.S. 1-3 Year Government Bond Index

- **Index Identifier:** Bloomberg Barclays U.S. 1-3 Year Government Bond Index

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Brazos Education Loan Authority Inc                          | Brazos Education Loan Authority Inc 4.85                          | CUSIP: 10620WAF5<br>LEI: N/A                  | Long             | ABS-MBS          | CORP              | US        |    578049 | PA      | $571693.69    | 0.29%             | 2071-11-25      | Floating      | 4.85%                 | No            |                  2 | On Loan: No      |
| Brazos Education Loan Authority Inc                          | Brazos Education Loan Authority Inc 4.97                          | CUSIP: 10620WAJ7<br>LEI: N/A                  | Long             | ABS-MBS          | CORP              | US        |    556588 | PA      | $552599.63    | 0.28%             | 2072-01-25      | Floating      | 4.97%                 | No            |                  2 | On Loan: No      |
| State of California                                          | State of California 4.60% 04/01/2038                              | CUSIP: 13063DGE2<br>LEI: 9845007J7054602FF597 | Long             | DBT              | MUN               | US        |   4700000 | PA      | $4795852.27   | 2.41%             | 2038-04-01      | Fixed         | 4.60%                 | No            |                  2 | On Loan: No      |
| ECMC Group Student Loan Trust 2021-1                         | ECMC Group Student Loan Trust 2021-1 5.04                         | CUSIP: 26833RAB4<br>LEI: N/A                  | Long             | ABS-MBS          | CORP              | US        |    821870 | PA      | $813999.03    | 0.41%             | 2070-11-25      | Floating      | 5.04%                 | No            |                  2 | On Loan: No      |
| FRESB 2021-SB83 Mortgage Trust                               | FRESB 2021-SB83 Mortgage Trust 0.63                               | CUSIP: 30318NAA1<br>LEI: N/A                  | Long             | ABS-MBS          | USGA              | US        |   1687532 | PA      | $1672893.21   | 0.84%             | 2026-01-25      | Variable      | 0.63%                 | No            |                  2 | On Loan: No      |
| Federal Home Loan Banks                                      | Federal Home Loan Banks 0.96 03/05/2026                           | CUSIP: 3130ALHH0<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGA              | US        |   2500000 | PA      | $2468186.10   | 1.24%             | 2026-03-05      | Fixed         | 0.96%                 | No            |                  2 | On Loan: No      |
| Fannie Mae-Aces                                              | Fannie Mae-Aces 2.37                                              | CUSIP: 3136AT5C4<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |   2471201 | PA      | $2436421.11   | 1.22%             | 2026-07-25      | Variable      | 2.37%                 | No            |                  2 | On Loan: No      |
| Fannie Mae-Aces                                              | Fannie Mae-Aces 3.00                                              | CUSIP: 3136BTGM9<br>LEI: N/A                  | Long             | ABS-MBS          | USGA              | US        |   2211000 | PA      | $2174913.16   | 1.09%             | 2027-07-25      | Variable      | 3.00%                 | No            |                  2 | On Loan: No      |
| Fannie Mae REMICS                                            | Fannie Mae REMICS 6.00                                            | CUSIP: 3136BV2T4<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |   1979224 | PA      | $2002566.79   | 1.00%             | 2055-05-25      | Floating      | 6.00%                 | No            |                  2 | On Loan: No      |
| Fannie Mae Pool                                              | Fannie Mae Pool 3.63                                              | CUSIP: 31377U6U2<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |   2307643 | PA      | $2262738.36   | 1.14%             | 2028-08-01      | Fixed         | 3.63%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 2.45 | CUSIP: 3137BP4J5<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    239339 | PA      | $237769.72    | 0.12%             | 2026-03-25      | Fixed         | 2.45%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 2.85 | CUSIP: 3137BP4K2<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   1000000 | PA      | $992230.40    | 0.50%             | 2026-03-25      | Fixed         | 2.85%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 2.65 | CUSIP: 3137BSP72<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   1948000 | PA      | $1925205.87   | 0.97%             | 2026-08-25      | Fixed         | 2.65%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 2.72 | CUSIP: 3137BSP80<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   2000000 | PA      | $1975796.40   | 0.99%             | 2026-08-25      | Variable      | 2.72%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.12 | CUSIP: 3137BSRE5<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   2106294 | PA      | $2088588.25   | 1.05%             | 2026-09-25      | Variable      | 3.12%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.17 | CUSIP: 3137BSRF2<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   2500000 | PA      | $2478561.00   | 1.24%             | 2026-09-25      | Variable      | 3.17%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.43 | CUSIP: 3137BVZ82<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   2000000 | PA      | $1987494.40   | 1.00%             | 2027-01-25      | Variable      | 3.43%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.51 | CUSIP: 3137BVZ90<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   3000000 | PA      | $2981118.60   | 1.50%             | 2027-01-25      | Variable      | 3.51%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.22 | CUSIP: 3137BXQY1<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   1471000 | PA      | $1456562.14   | 0.73%             | 2027-03-25      | Fixed         | 3.22%                 | No            |                  2 | On Loan: No      |
| Fannie Mae Pool                                              | Fannie Mae Pool 7.00                                              | CUSIP: 31390FBX6<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |     33034 | PA      | $34506.83     | 0.02%             | 2032-06-01      | Fixed         | 7.00%                 | No            |                  2 | On Loan: No      |
| Fannie Mae REMICS                                            | Fannie Mae REMICS 4.77                                            | CUSIP: 31394V7A2<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |     92417 | PA      | $91833.02     | 0.05%             | 2036-03-25      | Floating      | 4.77%                 | No            |                  2 | On Loan: No      |
| Fannie Mae REMICS                                            | Fannie Mae REMICS 4.77                                            | CUSIP: 31395NSC2<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |    307841 | PA      | $305626.62    | 0.15%             | 2036-07-25      | Floating      | 4.77%                 | No            |                  2 | On Loan: No      |
| Freddie Mac REMICS                                           | Freddie Mac REMICS 4.84                                           | CUSIP: 31396HGJ2<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |     53113 | PA      | $52967.13     | 0.03%             | 2030-09-15      | Floating      | 4.84%                 | No            |                  2 | On Loan: No      |
| Fannie Mae REMICS                                            | Fannie Mae REMICS 4.77                                            | CUSIP: 31396KHS4<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |    141073 | PA      | $139755.71    | 0.07%             | 2036-08-25      | Floating      | 4.77%                 | No            |                  2 | On Loan: No      |
| Freddie Mac REMICS                                           | Freddie Mac REMICS 4.89                                           | CUSIP: 31397A6L2<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    114881 | PA      | $113832.95    | 0.06%             | 2036-08-15      | Floating      | 4.89%                 | No            |                  2 | On Loan: No      |
| Freddie Mac REMICS                                           | Freddie Mac REMICS 4.69                                           | CUSIP: 31397AHB2<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    275396 | PA      | $271887.49    | 0.14%             | 2036-08-15      | Floating      | 4.69%                 | No            |                  2 | On Loan: No      |
| Freddie Mac REMICS                                           | Freddie Mac REMICS 4.89                                           | CUSIP: 31397BVF5<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    113238 | PA      | $112453.73    | 0.06%             | 2036-10-15      | Floating      | 4.89%                 | No            |                  2 | On Loan: No      |
| Freddie Mac REMICS                                           | Freddie Mac REMICS 4.79                                           | CUSIP: 31397GEY2<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    117398 | PA      | $116239.28    | 0.06%             | 2035-08-15      | Floating      | 4.79%                 | No            |                  2 | On Loan: No      |
| Freddie Mac REMICS                                           | Freddie Mac REMICS 4.84                                           | CUSIP: 31397KTK7<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    138074 | PA      | $136979.53    | 0.07%             | 2036-11-15      | Floating      | 4.84%                 | No            |                  2 | On Loan: No      |
| Fannie Mae REMICS                                            | Fannie Mae REMICS 5.29                                            | CUSIP: 31397NXK6<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |    170280 | PA      | $171408.20    | 0.09%             | 2037-03-25      | Floating      | 5.29%                 | No            |                  2 | On Loan: No      |
| Freddie Mac REMICS                                           | Freddie Mac REMICS 5.34                                           | CUSIP: 31397YWW7<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |     50271 | PA      | $50405.52     | 0.03%             | 2039-02-15      | Floating      | 5.34%                 | No            |                  2 | On Loan: No      |
| Fannie Mae REMICS                                            | Fannie Mae REMICS 5.07                                            | CUSIP: 31398FZ87<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |     83080 | PA      | $83198.92     | 0.04%             | 2036-05-25      | Floating      | 5.07%                 | No            |                  2 | On Loan: No      |
| Freddie Mac REMICS                                           | Freddie Mac REMICS 5.26                                           | CUSIP: 31398KD49<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    143059 | PA      | $143748.98    | 0.07%             | 2036-02-15      | Floating      | 5.26%                 | No            |                  2 | On Loan: No      |
| Fannie Mae Pool                                              | Fannie Mae Pool 3.17                                              | CUSIP: 3140FS6H1<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |     40807 | PA      | $40743.41     | 0.02%             | 2047-03-01      | Floating      | 3.17%                 | No            |                  2 | On Loan: No      |
| Fannie Mae Pool                                              | Fannie Mae Pool 3.10                                              | CUSIP: 3140FTAF8<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |     43646 | PA      | $43536.54     | 0.02%             | 2047-04-01      | Floating      | 3.10%                 | No            |                  2 | On Loan: No      |
| Fannie Mae Pool                                              | Fannie Mae Pool 6.58                                              | CUSIP: 3140JAUT3<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |    516777 | PA      | $537054.15    | 0.27%             | 2042-05-01      | Floating      | 6.58%                 | No            |                  2 | On Loan: No      |
| Ginnie Mae                                                   | Government National Mortgage Association 4.71                     | CUSIP: 38376WKM6<br>LEI: 549300M8ZYFG0OCMTT87 | Long             | ABS-MBS          | USGA              | US        |    190760 | PA      | $190466.25    | 0.10%             | 2040-02-16      | Floating      | 4.71%                 | No            |                  2 | On Loan: No      |
| Missouri Higher Education Loan Authority                     | Missouri Higher Education Loan Authority 4.97                     | CUSIP: 606072LG9<br>LEI: 549300MTJ0T46T0MPL41 | Long             | ABS-MBS          | CORP              | US        |    127490 | PA      | $124244.57    | 0.06%             | 2061-03-25      | Floating      | 4.97%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.33 | CUSIP: 3137F1G51<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   2136000 | PA      | $2114081.86   | 1.06%             | 2027-05-25      | Fixed         | 3.33%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.00 | CUSIP: 3137F5LN7<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   1789237 | PA      | $1766175.62   | 0.89%             | 2027-06-25      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 1.34 | CUSIP: 3137F64P9<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   2262343 | PA      | $2167220.29   | 1.09%             | 2027-09-25      | Fixed         | 1.34%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 1.57 | CUSIP: 3137F9ZE4<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    893373 | PA      | $844176.80    | 0.42%             | 2032-07-25      | Fixed         | 1.57%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.24 | CUSIP: 3137FBBX3<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    944159 | PA      | $933253.87    | 0.47%             | 2027-08-25      | Fixed         | 3.24%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.19 | CUSIP: 3137FBU79<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   3055914 | PA      | $3013021.00   | 1.51%             | 2027-09-25      | Variable      | 3.19%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.29 | CUSIP: 3137FCLD4<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   3900000 | PA      | $3850086.63   | 1.93%             | 2027-11-25      | Fixed         | 3.29%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.35 | CUSIP: 3137FETN0<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   2064000 | PA      | $2039287.73   | 1.02%             | 2028-01-25      | Fixed         | 3.35%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.34 | CUSIP: 3137FG6Q3<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   4300000 | PA      | $4232114.18   | 2.12%             | 2028-04-25      | Variable      | 3.34%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 3.21 | CUSIP: 3137FLN34<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   3521824 | PA      | $3507078.08   | 1.76%             | 2026-02-25      | Fixed         | 3.21%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 2.28 | CUSIP: 3137FNWX4<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   1767520 | PA      | $1744875.80   | 0.88%             | 2026-07-25      | Fixed         | 2.28%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 2.61 | CUSIP: 3137FNXH8<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |     38271 | PA      | $38137.53     | 0.02%             | 2026-01-25      | Fixed         | 2.61%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 2.54 | CUSIP: 3137FQ3P6<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   1996638 | PA      | $1971878.49   | 0.99%             | 2026-08-25      | Fixed         | 2.54%                 | No            |                  2 | On Loan: No      |
| Freddie Mac Multifamily Structured Pass Through Certificates | Freddie Mac Multifamily Structured Pass Through Certificates 2.51 | CUSIP: 3137FQK77<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   1836114 | PA      | $1809704.03   | 0.91%             | 2026-10-25      | Fixed         | 2.51%                 | No            |                  2 | On Loan: No      |
| Freddie Mac REMICS                                           | Freddie Mac REMICS 5.46                                           | CUSIP: 3137HJ5A1<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   3694739 | PA      | $3704712.17   | 1.86%             | 2055-01-25      | Floating      | 5.46%                 | No            |                  2 | On Loan: No      |
| Fannie Mae Pool                                              | Fannie Mae Pool 7.00                                              | CUSIP: 31389CKX6<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |      1966 | PA      | $2052.50      | 0.00%             | 2032-05-01      | Fixed         | 7.00%                 | No            |                  2 | On Loan: No      |
| Fannie Mae Pool                                              | Fannie Mae Pool 2.47                                              | CUSIP: 3138LEKX8<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |   3200000 | PA      | $3156546.72   | 1.58%             | 2026-07-01      | Fixed         | 2.47%                 | No            |                  2 | On Loan: No      |
| Fannie Mae Pool                                              | Fannie Mae Pool 3.17                                              | CUSIP: 3138LGXT8<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |   1500000 | PA      | $1483736.10   | 0.74%             | 2027-01-01      | Fixed         | 3.17%                 | No            |                  2 | On Loan: No      |
| Fannie Mae Pool                                              | Fannie Mae Pool 7.00                                              | CUSIP: 31390BBZ0<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGA              | US        |     26934 | PA      | $28124.80     | 0.01%             | 2032-05-01      | Fixed         | 7.00%                 | No            |                  2 | On Loan: No      |
| State Street Institutional US Government Money Market Fund   | State Street Institutional US Government Money Market Fund        | CUSIP: 857492706<br>LEI: 549300BZ5TGIFZUZDZ37 | Long             | STIV             | RF                | US        |     18771 | NS      | $18771.35     | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Bill 0.00 07/09/2026                       | CUSIP: 912797RF6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2500000 | PA      | $2430472.02   | 1.22%             | 2026-07-09      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Bill 0.00 08/06/2026                       | CUSIP: 912797RG4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   6900000 | PA      | $6690091.80   | 3.36%             | 2026-08-06      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 3.50 09/15/2028                  | CUSIP: 91282CNY3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1600000 | PA      | $1589187.50   | 0.80%             | 2028-09-15      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| Navient Student Loan Trust 2021-1                            | Navient Student Loan Trust 2021-1 1.31                            | CUSIP: 63942NAA6<br>LEI: N/A                  | Long             | ABS-MBS          | CORP              | US        |    191789 | PA      | $163852.09    | 0.08%             | 2069-12-26      | Fixed         | 1.31%                 | No            |                  2 | On Loan: No      |
| Nelnet Student Loan Trust 2006-1                             | Nelnet Student Loan Trust 2006-1 4.91                             | CUSIP: 64033HAA7<br>LEI: 54930035ESY1D7J97S77 | Long             | ABS-MBS          | CORP              | US        |    712985 | PA      | $709132.82    | 0.36%             | 2036-08-23      | Floating      | 4.91%                 | No            |                  2 | On Loan: No      |
| North Texas Higher Education Authority Inc                   | North Texas Higher Education Authority Inc 4.84                   | CUSIP: 662826FP6<br>LEI: N/A                  | Long             | ABS-MBS          | CORP              | US        |   1073667 | PA      | $1060923.49   | 0.53%             | 2061-10-25      | Floating      | 4.84%                 | No            |                  2 | On Loan: No      |
| North Texas Higher Education Authority Inc                   | North Texas Higher Education Authority Inc 4.84                   | CUSIP: 66286VAB3<br>LEI: N/A                  | Long             | ABS-MBS          | CORP              | US        |    659203 | PA      | $656788.79    | 0.33%             | 2061-09-25      | Floating      | 4.84%                 | No            |                  2 | On Loan: No      |
| Pennsylvania Higher Education Assistance Agency              | Pennsylvania Higher Education Assistance Agency 5.00              | CUSIP: 71723MAB4<br>LEI: N/A                  | Long             | ABS-MBS          | CORP              | US        |    526146 | PA      | $520285.06    | 0.26%             | 2070-05-25      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Bill 0.00 09/03/2026                       | CUSIP: 912797RS8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2300000 | PA      | $2224992.93   | 1.12%             | 2026-09-03      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury Inflation Indexed Bonds               | United States Treasury Inflation Indexed Bonds 0.25 07/15/2029    | CUSIP: 9128287D6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    505168 | PA      | $490202.28    | 0.25%             | 2029-07-15      | Fixed         | 0.25%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 0.75 04/30/2026                  | CUSIP: 91282CBW0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   6200000 | PA      | $6091750.73   | 3.06%             | 2026-04-30      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 2.38 03/31/2029                  | CUSIP: 91282CEE7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1500000 | PA      | $1437509.76   | 0.72%             | 2029-03-31      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 4.63 09/15/2026                  | CUSIP: 91282CHY0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   4000000 | PA      | $4033781.04   | 2.02%             | 2026-09-15      | Fixed         | 4.62%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 4.63 09/30/2028                  | CUSIP: 91282CJA0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   5300000 | PA      | $5449580.10   | 2.73%             | 2028-09-30      | Fixed         | 4.62%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond - When Issued 4.25 12/15/2026    | CUSIP: 91282CJP7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   4000000 | PA      | $4031875.00   | 2.02%             | 2026-12-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 3.75 12/31/2028                  | CUSIP: 91282CJR3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  15000000 | PA      | $15050390.70  | 7.55%             | 2028-12-31      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 4.25 03/15/2027                  | CUSIP: 91282CKE0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1500000 | PA      | $1512363.29   | 0.76%             | 2027-03-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 4.25 03/31/2029                  | CUSIP: 91282CKG5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  12700000 | PA      | $12895709.03  | 6.47%             | 2029-03-31      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury Inflation Indexed Bonds               | United States Treasury Inflation Indexed Bonds 2.13 04/15/2029    | CUSIP: 91282CKL4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    417768 | PA      | $431323.97    | 0.22%             | 2029-04-15      | Fixed         | 2.12%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 3.88 03/15/2028                  | CUSIP: 91282CMS7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  13500000 | PA      | $13587011.69  | 6.82%             | 2028-03-15      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 3.88 06/15/2028                  | CUSIP: 91282CNH0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  30600000 | PA      | $30804398.51  | 15.46%            | 2028-06-15      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| U.S. TREASURY                                                | United States Treasury Note/Bond 3.88 07/31/2027                  | CUSIP: 91282CNP2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1100000 | PA      | $1104619.14   | 0.55%             | 2027-07-31      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| CBOT 10 Year US Treasury Note                                | US 10YR NOTE (CBT)Dec25                                           | CUSIP: N/A<br>LEI: N/A                        | N/A              | DIR              | UST               | US        |        -3 | NC      | $-708.97      | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| CBOT 10 Year Ultra US Treasury Note                          | US 10yr Ultra Fut Dec25                                           | CUSIP: N/A<br>LEI: N/A                        | N/A              | DIR              | UST               | US        |        -1 | NC      | $-720.70      | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| CBOT 2 Year US Treasury Note                                 | US 2YR NOTE (CBT) Dec25                                           | CUSIP: N/A<br>LEI: N/A                        | N/A              | DIR              | UST               | US        |       -23 | NC      | $4564.50      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| CBOT 5 Year US Treasury Note                                 | US 5YR NOTE (CBT) Dec25                                           | CUSIP: N/A<br>LEI: N/A                        | N/A              | DIR              | UST               | US        |       -41 | NC      | $3755.98      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| State Street Bank & Trust Co                                 | Fixed Income Clearing Corp 4.19 10/01/2025                        | CUSIP: RPEO30LL7<br>LEI: 571474TGEMMWANRLN572 | Long             | RA               | CORP              | US        |   9024000 | PA      | $9024000.00   | 4.53%             | 2025-10-01      | Fixed         | 4.19%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-11-28

**Name of Applicant:** American Century Government Income Trust

**Signature:** Amy R. Bitter

**Name of Signer:** Amy R. Bitter

**Title:** Assistant Treasurer