# EDGAR Filing Document

**Accession Number:** 0001107414
**File Stem:** 0001410368-25-013979
**Filing Date:** 2025-10
**Character Count:** 50088
**Document Hash:** 3c27f70ac8e3fc21c1af7c909a709962
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-25-013979.hdr.sgml**: 20251007

**ACCESSION NUMBER**: 0001410368-25-013979

**CONFORMED SUBMISSION TYPE**: N-MFP3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251007

**DATE AS OF CHANGE**: 20251007

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** STATE STREET INSTITUTIONAL INVESTMENT TRUST
- **CENTRAL INDEX KEY:** 0001107414

**ORGANIZATION NAME:**
- **EIN:** 046910804
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** N-MFP3
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-09819
- **FILM NUMBER:** 251378651

**BUSINESS ADDRESS:**
- **STREET 1:** ONE CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02114
- **BUSINESS PHONE:** 6176643920

**MAIL ADDRESS:**
- **STREET 1:** ONE CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02114

## Series and Classes Contracts Data

### State Street Institutional Treasury Plus Money Market Fund (Series ID: S000019118)

| Class ID   | Class Name                    | Ticker Symbol   |
|:---|:---|:---|
| C000052879 | Investment Class              | TPVXX           |
| C000052880 | Premier Class                 | TPIXX           |
| C000143783 | Institutional Class           | SAJXX           |
| C000143784 | Investor Class                | SAEXX           |
| C000143785 | Administration Class          | SSQXX           |
| C000172254 | Trust Class                   | TPLXX           |
| C000230480 | Bancroft Capital Class        | VTLXX           |
| C000231447 | Cabrera Capital Markets Class | CAJXX           |
| C000231448 | Blaylock Van Class            | BVYXX           |
| C000231965 | Opportunity Class             | OPTXX           |

# Form N-MFP3: Monthly Schedule of Portfolio Holdings

## N-MFP: Filer Information
**Submission Type:** N-MFP3
**CIK:** 0001107414

### General Information

**Report for (YYYY-MM-DD):** 2025-09-30

**Registrant Full Name:** STATE STREET INSTITUTIONAL INVESTMENT TRUST

**CIK Number of Registrant:** 0001107414

**LEI of Registrant:** 549300P1E098W6ES7M39

**Name of Series:** State Street Institutional Treasury Plus Money Market Fund

**LEI of Series:** 549300PNASLVKQG64331

**EDGAR Series Identifier:** S000019118

**Total number of share classes in the series:** 10

**Is this the fund's final filing on Form N-MFP?:** No

**Has the fund acquired or merged with another fund?:** No

## Part A: Series-Level Information about the Fund

### Service Providers
| Role                          | Details                                         | File/CIK Number   |
|:---|:---|:---|
| Investment Adviser            | SSGA Funds Management, Inc.                     | 801-60103         |
| Independent Public Accountant | Ernst & Young  LLP<br>City: Boston<br>State: MA |  |
| Administrator                 | SSGA Funds Management, Inc.                     |  |
| Transfer Agent                | SS&C GIDS, Inc.<br>CIK: 0000027048              | 084-00448         |

### Fund Characteristics & Assets

- **Securities Act File Number:** 333-30810

- **Is this a Feeder Fund?:** Yes

- **Is this a Master Fund?:** No

- **Is this series for insurance company separate accounts?:** No

- **Money Market Fund Category:** Government

- **Is this a Retail Money Market Fund?:** No

- **Is this a Government Money Market Fund?:** No

- **WAM:** 1 days

- **WAL:** 1 days

- **Total Value of Portfolio Securities:** $52925104743.22

- **Amortized Cost of Portfolio Securities:** $52925104743.22

- **Cash:** $0.00

- **Total Other Assets:** $0.00

- **Total Liabilities:** $181918434.79

- **Net Assets of Series:** $52743186308.43

- **Number of Shares Outstanding (Series):** 52743854692.4000

- **Does the fund seek to maintain a stable price per share?:** Yes

- **Stable Price Per Share:** $1.00

- **Is cash management vehicle an affiliated fund?:** No

- **Does the fund apply liquidity fees?:** No

### Daily & Weekly Liquid Assets
| Date       | Daily Liquid Assets ($)   | Weekly Liquid Assets ($)   | Daily Liquid Assets (%)   | Weekly Liquid Assets (%)   |
|:---|:---|:---|:---|:---|
| 2025-09-02 | $57072747348.11           | $57192747348.11            | 98.1400%                  | 98.3400%                   |
| 2025-09-03 | $57057857783.22           | $57057857783.22            | 97.3000%                  | 97.3000%                   |
| 2025-09-04 | $57509140839.82           | $57509140839.82            | 97.3200%                  | 97.3200%                   |
| 2025-09-05 | $58441677919.65           | $58641677919.65            | 97.3500%                  | 97.6800%                   |
| 2025-09-08 | $58365736135.20           | $58565736135.20            | 97.3400%                  | 97.6800%                   |
| 2025-09-09 | $57056476010.67           | $57256476010.67            | 97.2800%                  | 97.6200%                   |
| 2025-09-10 | $58204763618.18           | $58684763618.18            | 96.8800%                  | 97.6800%                   |
| 2025-09-11 | $55636798742.63           | $55916798742.63            | 97.0800%                  | 97.5700%                   |
| 2025-09-12 | $55321400343.11           | $55601400343.11            | 96.8800%                  | 97.3700%                   |
| 2025-09-15 | $55600603381.18           | $55880603381.18            | 96.9000%                  | 97.3900%                   |
| 2025-09-16 | $55597522535.63           | $55597522535.63            | 97.3800%                  | 97.3800%                   |
| 2025-09-17 | $55812387335.02           | $55812387335.02            | 97.3800%                  | 97.3800%                   |
| 2025-09-18 | $55937924792.42           | $55937924792.42            | 97.3900%                  | 97.3900%                   |
| 2025-09-19 | $55662995738.11           | $55662995738.11            | 97.3600%                  | 97.3600%                   |
| 2025-09-22 | $57435924198.02           | $57435924198.02            | 97.4400%                  | 97.4400%                   |
| 2025-09-23 | $57333518804.56           | $57333518804.56            | 97.4400%                  | 97.4400%                   |
| 2025-09-24 | $57463169712.32           | $57463169712.32            | 97.4400%                  | 97.4400%                   |
| 2025-09-25 | $57999997932.28           | $57999997932.28            | 97.4600%                  | 97.4600%                   |
| 2025-09-26 | $59639805748.49           | $59759805748.49            | 97.5200%                  | 97.7100%                   |
| 2025-09-29 | $59345813839.81           | $59345813839.81            | 97.3300%                  | 97.3300%                   |
| 2025-09-30 | $58436299722.11           | $58436299722.11            | 97.3100%                  | 97.3100%                   |

### 7-Day Gross Yield
| Date       | 7-Day Gross Yield   |
|:---|:---|
| 2025-09-02 | 4.3200%             |
| 2025-09-03 | 4.3200%             |
| 2025-09-04 | 4.3100%             |
| 2025-09-05 | 4.3100%             |
| 2025-09-08 | 4.3100%             |
| 2025-09-09 | 4.3100%             |
| 2025-09-10 | 4.3100%             |
| 2025-09-11 | 4.3000%             |
| 2025-09-12 | 4.2900%             |
| 2025-09-15 | 4.2900%             |
| 2025-09-16 | 4.2800%             |
| 2025-09-17 | 4.2800%             |
| 2025-09-18 | 4.2700%             |
| 2025-09-19 | 4.2200%             |
| 2025-09-22 | 4.2000%             |
| 2025-09-23 | 4.1900%             |
| 2025-09-24 | 4.1800%             |
| 2025-09-25 | 4.1800%             |
| 2025-09-26 | 4.1700%             |
| 2025-09-29 | 4.1700%             |
| 2025-09-30 | 4.1700%             |

### Daily Net Asset Value per Share (Series)
| Date       | Net Asset Value per Share   |
|:---|:---|
| 2025-09-02 | 1.0002                      |
|  |  |
| 2025-09-03 | 1.0002                      |
|  |  |
| 2025-09-04 | 1.0002                      |
|  |  |
| 2025-09-05 | 1.0003                      |
|  |  |
| 2025-09-08 | 1.0002                      |
|  |  |
| 2025-09-09 | 1.0002                      |
|  |  |
| 2025-09-10 | 1.0002                      |
|  |  |
| 2025-09-11 | 1.0002                      |
|  |  |
| 2025-09-12 | 1.0002                      |
|  |  |
| 2025-09-15 | 1.0002                      |
|  |  |
| 2025-09-16 | 1.0002                      |
|  |  |
| 2025-09-17 | 1.0002                      |
|  |  |
| 2025-09-18 | 1.0002                      |
|  |  |
| 2025-09-19 | 1.0002                      |
|  |  |
| 2025-09-22 | 1.0002                      |
|  |  |
| 2025-09-23 | 1.0002                      |
|  |  |
| 2025-09-24 | 1.0002                      |
|  |  |
| 2025-09-25 | 1.0001                      |
|  |  |
| 2025-09-26 | 1.0002                      |
|  |  |
| 2025-09-29 | 1.0001                      |
|  |  |
| 2025-09-30 | 1.0002                      |
|  |  |

## Part B: Class-Level Information about the Fund

### Class: Investment

- **Minimum Initial Investment:** $25000000.00

- **Net Assets of Class:** $6084006.93

- **Number of Shares Outstanding:** 6084399.0900

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0001          |
|  |  |
| 2025-09-03 | 1.0001          |
|  |  |
| 2025-09-04 | 1.0001          |
|  |  |
| 2025-09-05 | 1.0002          |
|  |  |
| 2025-09-08 | 1.0002          |
|  |  |
| 2025-09-09 | 1.0002          |
|  |  |
| 2025-09-10 | 1.0002          |
|  |  |
| 2025-09-11 | 1.0002          |
|  |  |
| 2025-09-12 | 1.0001          |
|  |  |
| 2025-09-15 | 1.0001          |
|  |  |
| 2025-09-16 | 1.0002          |
|  |  |
| 2025-09-17 | 1.0002          |
|  |  |
| 2025-09-18 | 1.0002          |
|  |  |
| 2025-09-19 | 1.0002          |
|  |  |
| 2025-09-22 | 1.0001          |
|  |  |
| 2025-09-23 | 1.0001          |
|  |  |
| 2025-09-24 | 1.0001          |
|  |  |
| 2025-09-25 | 1.0001          |
|  |  |
| 2025-09-26 | 1.0001          |
|  |  |
| 2025-09-29 | 1.0001          |
|  |  |
| 2025-09-30 | 1.0001          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $51128.38                 | $837.71                 |
| 2025-09-03 | $0.00                     | $160355.62              |
| 2025-09-04 | $133510.52                | $0.00                   |
| 2025-09-05 | $0.00                     | $241093.06              |
| 2025-09-08 | $0.00                     | $79807.01               |
| 2025-09-09 | $0.00                     | $69663.59               |
| 2025-09-10 | $287724.58                | $0.00                   |
| 2025-09-11 | $0.00                     | $526527.14              |
| 2025-09-12 | $123404.44                | $0.00                   |
| 2025-09-15 | $0.00                     | $19935.01               |
| 2025-09-16 | $0.00                     | $21656.00               |
| 2025-09-17 | $47456.82                 | $0.00                   |
| 2025-09-18 | $0.00                     | $100040.48              |
| 2025-09-19 | $0.00                     | $31711.50               |
| 2025-09-22 | $9772.30                  | $0.00                   |
| 2025-09-23 | $164864.56                | $0.00                   |
| 2025-09-24 | $0.00                     | $17677.23               |
| 2025-09-25 | $114584.10                | $0.00                   |
| 2025-09-26 | $161197.03                | $0.00                   |
| 2025-09-29 | $248474.76                | $0.00                   |
| 2025-09-30 | $38344.96                 | $0.00                   |

**Total Gross Subscriptions (Month):** $1380462.45

**Total Gross Redemptions (Month):** $1269304.35

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 3.8600%           |
| 2025-09-03 | 3.8600%           |
| 2025-09-04 | 3.8600%           |
| 2025-09-05 | 3.8500%           |
| 2025-09-08 | 3.8500%           |
| 2025-09-09 | 3.8500%           |
| 2025-09-10 | 3.8500%           |
| 2025-09-11 | 3.8400%           |
| 2025-09-12 | 3.8300%           |
| 2025-09-15 | 3.8300%           |
| 2025-09-16 | 3.8200%           |
| 2025-09-17 | 3.8200%           |
| 2025-09-18 | 3.8100%           |
| 2025-09-19 | 3.7600%           |
| 2025-09-22 | 3.7400%           |
| 2025-09-23 | 3.7300%           |
| 2025-09-24 | 3.7200%           |
| 2025-09-25 | 3.7200%           |
| 2025-09-26 | 3.7100%           |
| 2025-09-29 | 3.7100%           |
| 2025-09-30 | 3.7200%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Broker-dealer                                       |  | 21.5300%         | 0.0000%              |
| Depository institution or other banking institution |  | 78.4600%         | 0.0000%              |

### Class: Premier Class

- **Minimum Initial Investment:** $250000000.00

- **Net Assets of Class:** $36706494757.47

- **Number of Shares Outstanding:** 36707020921.6200

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0002          |
|  |  |
| 2025-09-03 | 1.0002          |
|  |  |
| 2025-09-04 | 1.0002          |
|  |  |
| 2025-09-05 | 1.0003          |
|  |  |
| 2025-09-08 | 1.0002          |
|  |  |
| 2025-09-09 | 1.0002          |
|  |  |
| 2025-09-10 | 1.0002          |
|  |  |
| 2025-09-11 | 1.0002          |
|  |  |
| 2025-09-12 | 1.0002          |
|  |  |
| 2025-09-15 | 1.0002          |
|  |  |
| 2025-09-16 | 1.0002          |
|  |  |
| 2025-09-17 | 1.0002          |
|  |  |
| 2025-09-18 | 1.0002          |
|  |  |
| 2025-09-19 | 1.0002          |
|  |  |
| 2025-09-22 | 1.0002          |
|  |  |
| 2025-09-23 | 1.0002          |
|  |  |
| 2025-09-24 | 1.0002          |
|  |  |
| 2025-09-25 | 1.0001          |
|  |  |
| 2025-09-26 | 1.0001          |
|  |  |
| 2025-09-29 | 1.0001          |
|  |  |
| 2025-09-30 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $2745552555.56            | $2532914493.49          |
| 2025-09-03 | $1312035610.17            | $742340651.48           |
| 2025-09-04 | $1233713578.32            | $1374446182.73          |
| 2025-09-05 | $1329707018.37            | $1372645251.35          |
| 2025-09-08 | $785662196.78             | $1479564499.16          |
| 2025-09-09 | $1425912242.03            | $1307936134.84          |
| 2025-09-10 | $1280607155.40            | $1229032371.02          |
| 2025-09-11 | $1141830528.72            | $1930241170.59          |
| 2025-09-12 | $1284276132.44            | $1314538995.00          |
| 2025-09-15 | $1423518821.83            | $1811508931.59          |
| 2025-09-16 | $1444729984.60            | $1040373747.03          |
| 2025-09-17 | $880140896.30             | $1034692137.39          |
| 2025-09-18 | $1514840593.34            | $1344336635.00          |
| 2025-09-19 | $1999846864.39            | $1696806239.40          |
| 2025-09-22 | $1836863649.38            | $1257334453.53          |
| 2025-09-23 | $1603359530.07            | $1565787941.14          |
| 2025-09-24 | $1021169426.38            | $1419687826.89          |
| 2025-09-25 | $1774500303.29            | $1498317073.47          |
| 2025-09-26 | $2667712096.79            | $1381611719.42          |
| 2025-09-29 | $1559894154.16            | $2476091982.91          |
| 2025-09-30 | $3294558278.16            | $3692638839.68          |

**Total Gross Subscriptions (Month):** $33560431616.48

**Total Gross Redemptions (Month):** $33502847277.11

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 4.2100%           |
| 2025-09-03 | 4.2100%           |
| 2025-09-04 | 4.2100%           |
| 2025-09-05 | 4.2000%           |
| 2025-09-08 | 4.2000%           |
| 2025-09-09 | 4.2000%           |
| 2025-09-10 | 4.2000%           |
| 2025-09-11 | 4.1900%           |
| 2025-09-12 | 4.1800%           |
| 2025-09-15 | 4.1800%           |
| 2025-09-16 | 4.1700%           |
| 2025-09-17 | 4.1700%           |
| 2025-09-18 | 4.1500%           |
| 2025-09-19 | 4.1100%           |
| 2025-09-22 | 4.0900%           |
| 2025-09-23 | 4.0800%           |
| 2025-09-24 | 4.0700%           |
| 2025-09-25 | 4.0700%           |
| 2025-09-26 | 4.0600%           |
| 2025-09-29 | 4.0600%           |
| 2025-09-30 | 4.0700%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Depository institution or other banking institution |  | 5.7000%          | 0.0000%              |
| Depository institution or other banking institution |  | 5.0300%          | 0.0000%              |
| Depository institution or other banking institution |  | 6.9300%          | 0.0000%              |
| Depository institution or other banking institution |  | 10.3300%         | 0.0000%              |
| Non-financial corporation                           |  | 42.3700%         | 0.0000%              |

### Class: Institutional Class

- **Minimum Initial Investment:** $50000.00

- **Net Assets of Class:** $5761546620.37

- **Number of Shares Outstanding:** 5761535381.4000

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0002          |
|  |  |
| 2025-09-03 | 1.0002          |
|  |  |
| 2025-09-04 | 1.0002          |
|  |  |
| 2025-09-05 | 1.0003          |
|  |  |
| 2025-09-08 | 1.0003          |
|  |  |
| 2025-09-09 | 1.0002          |
|  |  |
| 2025-09-10 | 1.0002          |
|  |  |
| 2025-09-11 | 1.0003          |
|  |  |
| 2025-09-12 | 1.0002          |
|  |  |
| 2025-09-15 | 1.0002          |
|  |  |
| 2025-09-16 | 1.0002          |
|  |  |
| 2025-09-17 | 1.0003          |
|  |  |
| 2025-09-18 | 1.0002          |
|  |  |
| 2025-09-19 | 1.0002          |
|  |  |
| 2025-09-22 | 1.0002          |
|  |  |
| 2025-09-23 | 1.0002          |
|  |  |
| 2025-09-24 | 1.0002          |
|  |  |
| 2025-09-25 | 1.0002          |
|  |  |
| 2025-09-26 | 1.0002          |
|  |  |
| 2025-09-29 | 1.0001          |
|  |  |
| 2025-09-30 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $642817507.51             | $275922941.23           |
| 2025-09-03 | $276413554.32             | $46320334.42            |
| 2025-09-04 | $148198115.69             | $51784888.51            |
| 2025-09-05 | $150687889.49             | $104646070.77           |
| 2025-09-08 | $120091902.20             | $56680050.19            |
| 2025-09-09 | $91550187.40              | $119014735.03           |
| 2025-09-10 | $140263196.64             | $96575161.63            |
| 2025-09-11 | $119389261.23             | $77126846.15            |
| 2025-09-12 | $198158969.52             | $291375642.04           |
| 2025-09-15 | $64076423.29              | $62080356.59            |
| 2025-09-16 | $334632360.74             | $212726985.05           |
| 2025-09-17 | $7238159.65               | $141582720.89           |
| 2025-09-18 | $207287420.51             | $74444523.15            |
| 2025-09-19 | $121179389.92             | $412159974.06           |
| 2025-09-22 | $173525151.40             | $410962670.38           |
| 2025-09-23 | $103432462.27             | $59764422.17            |
| 2025-09-24 | $60952242.27              | $92935162.61            |
| 2025-09-25 | $227423786.64             | $124624408.91           |
| 2025-09-26 | $252350056.26             | $208883322.97           |
| 2025-09-29 | $439880493.30             | $312815122.88           |
| 2025-09-30 | $182540388.21             | $349385761.87           |

**Total Gross Subscriptions (Month):** $4062088918.46

**Total Gross Redemptions (Month):** $3581812101.50

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 4.1800%           |
| 2025-09-03 | 4.1800%           |
| 2025-09-04 | 4.1800%           |
| 2025-09-05 | 4.1700%           |
| 2025-09-08 | 4.1700%           |
| 2025-09-09 | 4.1700%           |
| 2025-09-10 | 4.1700%           |
| 2025-09-11 | 4.1600%           |
| 2025-09-12 | 4.1500%           |
| 2025-09-15 | 4.1500%           |
| 2025-09-16 | 4.1400%           |
| 2025-09-17 | 4.1400%           |
| 2025-09-18 | 4.1300%           |
| 2025-09-19 | 4.0800%           |
| 2025-09-22 | 4.0600%           |
| 2025-09-23 | 4.0500%           |
| 2025-09-24 | 4.0400%           |
| 2025-09-25 | 4.0400%           |
| 2025-09-26 | 4.0300%           |
| 2025-09-29 | 4.0300%           |
| 2025-09-30 | 4.0400%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Broker-dealer                                       |  | 5.9700%          | 0.0000%              |
| Broker-dealer                                       |  | 7.3200%          | 0.0000%              |
| Depository institution or other banking institution |  | 41.2900%         | 0.0000%              |
| Depository institution or other banking institution |  | 5.0400%          | 0.0000%              |
| Depository institution or other banking institution |  | 5.6300%          | 0.0000%              |
| Non-financial corporation                           |  | 7.8100%          | 0.0000%              |
| Non-financial corporation                           |  | 11.2800%         | 0.0000%              |

### Class: Investor

- **Minimum Initial Investment:** $10000000.00

- **Net Assets of Class:** $6831097524.07

- **Number of Shares Outstanding:** 6831131048.7100

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0002          |
|  |  |
| 2025-09-03 | 1.0002          |
|  |  |
| 2025-09-04 | 1.0002          |
|  |  |
| 2025-09-05 | 1.0003          |
|  |  |
| 2025-09-08 | 1.0003          |
|  |  |
| 2025-09-09 | 1.0002          |
|  |  |
| 2025-09-10 | 1.0002          |
|  |  |
| 2025-09-11 | 1.0003          |
|  |  |
| 2025-09-12 | 1.0002          |
|  |  |
| 2025-09-15 | 1.0002          |
|  |  |
| 2025-09-16 | 1.0002          |
|  |  |
| 2025-09-17 | 1.0003          |
|  |  |
| 2025-09-18 | 1.0002          |
|  |  |
| 2025-09-19 | 1.0002          |
|  |  |
| 2025-09-22 | 1.0002          |
|  |  |
| 2025-09-23 | 1.0002          |
|  |  |
| 2025-09-24 | 1.0002          |
|  |  |
| 2025-09-25 | 1.0001          |
|  |  |
| 2025-09-26 | 1.0002          |
|  |  |
| 2025-09-29 | 1.0001          |
|  |  |
| 2025-09-30 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $1025562329.08            | $550629545.88           |
| 2025-09-03 | $361966720.01             | $329258353.14           |
| 2025-09-04 | $351510067.51             | $406845779.94           |
| 2025-09-05 | $1210797989.13            | $226766673.13           |
| 2025-09-08 | $495982738.70             | $489082440.77           |
| 2025-09-09 | $170309893.27             | $354938517.28           |
| 2025-09-10 | $370307911.83             | $120180084.50           |
| 2025-09-11 | $278258564.96             | $1313216104.52          |
| 2025-09-12 | $279278176.47             | $370244816.12           |
| 2025-09-15 | $264308055.28             | $169945780.36           |
| 2025-09-16 | $492834897.45             | $360349717.53           |
| 2025-09-17 | $362803633.81             | $378465247.42           |
| 2025-09-18 | $1023233374.99            | $507944626.00           |
| 2025-09-19 | $285703230.34             | $511106676.69           |
| 2025-09-22 | $981508945.23             | $493281395.95           |
| 2025-09-23 | $452395418.13             | $319845900.82           |
| 2025-09-24 | $85816914.63              | $493792226.77           |
| 2025-09-25 | $181844171.60             | $419733443.86           |
| 2025-09-26 | $179663594.29             | $170516040.49           |
| 2025-09-29 | $435120538.51             | $547214006.66           |
| 2025-09-30 | $401338319.72             | $312939494.66           |

**Total Gross Subscriptions (Month):** $9690545484.94

**Total Gross Redemptions (Month):** $8846296872.49

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 4.1300%           |
| 2025-09-03 | 4.1300%           |
| 2025-09-04 | 4.1300%           |
| 2025-09-05 | 4.1200%           |
| 2025-09-08 | 4.1200%           |
| 2025-09-09 | 4.1200%           |
| 2025-09-10 | 4.1200%           |
| 2025-09-11 | 4.1100%           |
| 2025-09-12 | 4.1000%           |
| 2025-09-15 | 4.1000%           |
| 2025-09-16 | 4.0900%           |
| 2025-09-17 | 4.0900%           |
| 2025-09-18 | 4.0700%           |
| 2025-09-19 | 4.0300%           |
| 2025-09-22 | 4.0100%           |
| 2025-09-23 | 4.0000%           |
| 2025-09-24 | 3.9900%           |
| 2025-09-25 | 3.9900%           |
| 2025-09-26 | 3.9800%           |
| 2025-09-29 | 3.9800%           |
| 2025-09-30 | 3.9900%           |

**Beneficial/Record Owner Categories**
| Category                  | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Non-financial corporation |  | 95.8000%         | 0.0000%              |

### Class: Administration Class

- **Minimum Initial Investment:** $50000.00

- **Net Assets of Class:** $1872742.34

- **Number of Shares Outstanding:** 1872874.0100

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0001          |
|  |  |
| 2025-09-03 | 1.0001          |
|  |  |
| 2025-09-04 | 1.0001          |
|  |  |
| 2025-09-05 | 1.0003          |
|  |  |
| 2025-09-08 | 1.0002          |
|  |  |
| 2025-09-09 | 1.0002          |
|  |  |
| 2025-09-10 | 1.0002          |
|  |  |
| 2025-09-11 | 1.0002          |
|  |  |
| 2025-09-12 | 1.0001          |
|  |  |
| 2025-09-15 | 1.0002          |
|  |  |
| 2025-09-16 | 1.0002          |
|  |  |
| 2025-09-17 | 1.0002          |
|  |  |
| 2025-09-18 | 1.0002          |
|  |  |
| 2025-09-19 | 1.0002          |
|  |  |
| 2025-09-22 | 1.0001          |
|  |  |
| 2025-09-23 | 1.0001          |
|  |  |
| 2025-09-24 | 1.0001          |
|  |  |
| 2025-09-25 | 1.0001          |
|  |  |
| 2025-09-26 | 1.0001          |
|  |  |
| 2025-09-29 | 1.0001          |
|  |  |
| 2025-09-30 | 1.0001          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $108760.29                | $0.00                   |
| 2025-09-03 | $32256.43                 | $0.00                   |
| 2025-09-04 | $249375.00                | $0.00                   |
| 2025-09-05 | $755920.83                | $0.00                   |
| 2025-09-08 | $246879.70                | $0.00                   |
| 2025-09-09 | $250549.73                | $0.00                   |
| 2025-09-10 | $0.00                     | $2556754.19             |
| 2025-09-11 | $316127.41                | $196922.43              |
| 2025-09-12 | $2212.36                  | $100.00                 |
| 2025-09-15 | $0.00                     | $0.00                   |
| 2025-09-16 | $13424.19                 | $242787.53              |
| 2025-09-17 | $493868.94                | $0.00                   |
| 2025-09-18 | $1026697.23               | $315862.69              |
| 2025-09-19 | $248651.30                | $497500.00              |
| 2025-09-22 | $0.00                     | $739943.16              |
| 2025-09-23 | $3575.28                  | $0.00                   |
| 2025-09-24 | $180.90                   | $249431.84              |
| 2025-09-25 | $0.00                     | $0.00                   |
| 2025-09-26 | $0.00                     | $0.00                   |
| 2025-09-29 | $229408.43                | $0.00                   |
| 2025-09-30 | $6734.06                  | $0.00                   |

**Total Gross Subscriptions (Month):** $3984622.08

**Total Gross Redemptions (Month):** $4799301.84

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 3.9600%           |
| 2025-09-03 | 3.9600%           |
| 2025-09-04 | 3.9600%           |
| 2025-09-05 | 3.9500%           |
| 2025-09-08 | 3.9500%           |
| 2025-09-09 | 3.9500%           |
| 2025-09-10 | 3.9500%           |
| 2025-09-11 | 3.9400%           |
| 2025-09-12 | 3.9300%           |
| 2025-09-15 | 3.9300%           |
| 2025-09-16 | 3.9200%           |
| 2025-09-17 | 3.9200%           |
| 2025-09-18 | 3.9100%           |
| 2025-09-19 | 3.8600%           |
| 2025-09-22 | 3.8400%           |
| 2025-09-23 | 3.8300%           |
| 2025-09-24 | 3.8200%           |
| 2025-09-25 | 3.8200%           |
| 2025-09-26 | 3.8100%           |
| 2025-09-29 | 3.8100%           |
| 2025-09-30 | 3.8200%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Depository institution or other banking institution |  | 76.0200%         | 0.0000%              |
| Depository institution or other banking institution |  | 17.3300%         | 0.0000%              |

### Class: Trust Class

- **Minimum Initial Investment:** $15000000.00

- **Net Assets of Class:** $2867570476.43

- **Number of Shares Outstanding:** 2867696722.4100

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0001          |
|  |  |
| 2025-09-03 | 1.0001          |
|  |  |
| 2025-09-04 | 1.0001          |
|  |  |
| 2025-09-05 | 1.0002          |
|  |  |
| 2025-09-08 | 1.0002          |
|  |  |
| 2025-09-09 | 1.0002          |
|  |  |
| 2025-09-10 | 1.0002          |
|  |  |
| 2025-09-11 | 1.0002          |
|  |  |
| 2025-09-12 | 1.0002          |
|  |  |
| 2025-09-15 | 1.0002          |
|  |  |
| 2025-09-16 | 1.0002          |
|  |  |
| 2025-09-17 | 1.0002          |
|  |  |
| 2025-09-18 | 1.0002          |
|  |  |
| 2025-09-19 | 1.0002          |
|  |  |
| 2025-09-22 | 1.0002          |
|  |  |
| 2025-09-23 | 1.0002          |
|  |  |
| 2025-09-24 | 1.0001          |
|  |  |
| 2025-09-25 | 1.0001          |
|  |  |
| 2025-09-26 | 1.0001          |
|  |  |
| 2025-09-29 | 1.0001          |
|  |  |
| 2025-09-30 | 1.0001          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $183566260.46             | $62854265.77            |
| 2025-09-03 | $95968780.68              | $52204788.33            |
| 2025-09-04 | $241736387.96             | $46871098.63            |
| 2025-09-05 | $73724937.77              | $206810262.59           |
| 2025-09-08 | $74268734.23              | $29221414.09            |
| 2025-09-09 | $71523687.76              | $50174638.31            |
| 2025-09-10 | $41326160.42              | $33768194.49            |
| 2025-09-11 | $71688839.99              | $19806500.38            |
| 2025-09-12 | $54730185.04              | $51307319.47            |
| 2025-09-15 | $44157853.78              | $63416748.25            |
| 2025-09-16 | $147571942.64             | $62991423.28            |
| 2025-09-17 | $83842166.37              | $43679352.30            |
| 2025-09-18 | $50262276.47              | $106094373.25           |
| 2025-09-19 | $18109211.26              | $72770164.41            |
| 2025-09-22 | $111990128.89             | $35069795.41            |
| 2025-09-23 | $37725131.17              | $125772382.74           |
| 2025-09-24 | $28783656.75              | $75516282.17            |
| 2025-09-25 | $65139152.77              | $235640307.89           |
| 2025-09-26 | $154677968.06             | $98533535.07            |
| 2025-09-29 | $70436349.42              | $226270684.21           |
| 2025-09-30 | $79433684.23              | $76272100.99            |

**Total Gross Subscriptions (Month):** $1800663496.12

**Total Gross Redemptions (Month):** $1775045632.03

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 4.1500%           |
| 2025-09-03 | 4.1500%           |
| 2025-09-04 | 4.1500%           |
| 2025-09-05 | 4.1500%           |
| 2025-09-08 | 4.1500%           |
| 2025-09-09 | 4.1400%           |
| 2025-09-10 | 4.1400%           |
| 2025-09-11 | 4.1400%           |
| 2025-09-12 | 4.1200%           |
| 2025-09-15 | 4.1200%           |
| 2025-09-16 | 4.1200%           |
| 2025-09-17 | 4.1100%           |
| 2025-09-18 | 4.1000%           |
| 2025-09-19 | 4.0600%           |
| 2025-09-22 | 4.0400%           |
| 2025-09-23 | 4.0200%           |
| 2025-09-24 | 4.0100%           |
| 2025-09-25 | 4.0100%           |
| 2025-09-26 | 4.0100%           |
| 2025-09-29 | 4.0100%           |
| 2025-09-30 | 4.0100%           |

**Beneficial/Record Owner Categories**
| Category      | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Broker-dealer |  | 94.0700%         | 0.0000%              |

### Class: Bancroft Capital Class

- **Minimum Initial Investment:** $25000000.00

- **Net Assets of Class:** $49998.97

- **Number of Shares Outstanding:** 50000.0000

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0002          |
|  |  |
| 2025-09-03 | 1.0002          |
|  |  |
| 2025-09-04 | 1.0002          |
|  |  |
| 2025-09-05 | 1.0003          |
|  |  |
| 2025-09-08 | 1.0002          |
|  |  |
| 2025-09-09 | 1.0002          |
|  |  |
| 2025-09-10 | 1.0002          |
|  |  |
| 2025-09-11 | 1.0002          |
|  |  |
| 2025-09-12 | 1.0002          |
|  |  |
| 2025-09-15 | 1.0002          |
|  |  |
| 2025-09-16 | 1.0002          |
|  |  |
| 2025-09-17 | 1.0002          |
|  |  |
| 2025-09-18 | 1.0002          |
|  |  |
| 2025-09-19 | 1.0002          |
|  |  |
| 2025-09-22 | 1.0002          |
|  |  |
| 2025-09-23 | 1.0002          |
|  |  |
| 2025-09-24 | 1.0002          |
|  |  |
| 2025-09-25 | 1.0001          |
|  |  |
| 2025-09-26 | 1.0001          |
|  |  |
| 2025-09-29 | 1.0001          |
|  |  |
| 2025-09-30 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $0.00                     | $0.00                   |
| 2025-09-03 | $0.00                     | $0.00                   |
| 2025-09-04 | $0.00                     | $0.00                   |
| 2025-09-05 | $0.00                     | $0.00                   |
| 2025-09-08 | $0.00                     | $0.00                   |
| 2025-09-09 | $0.00                     | $0.00                   |
| 2025-09-10 | $0.00                     | $0.00                   |
| 2025-09-11 | $0.00                     | $0.00                   |
| 2025-09-12 | $0.00                     | $0.00                   |
| 2025-09-15 | $0.00                     | $0.00                   |
| 2025-09-16 | $0.00                     | $0.00                   |
| 2025-09-17 | $0.00                     | $0.00                   |
| 2025-09-18 | $0.00                     | $0.00                   |
| 2025-09-19 | $0.00                     | $0.00                   |
| 2025-09-22 | $0.00                     | $0.00                   |
| 2025-09-23 | $0.00                     | $0.00                   |
| 2025-09-24 | $0.00                     | $0.00                   |
| 2025-09-25 | $0.00                     | $0.00                   |
| 2025-09-26 | $0.00                     | $0.00                   |
| 2025-09-29 | $0.00                     | $0.00                   |
| 2025-09-30 | $0.00                     | $0.00                   |

**Total Gross Subscriptions (Month):** $0.00

**Total Gross Redemptions (Month):** $0.00

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 4.1900%           |
| 2025-09-03 | 4.1800%           |
| 2025-09-04 | 4.1800%           |
| 2025-09-05 | 4.1800%           |
| 2025-09-08 | 4.1800%           |
| 2025-09-09 | 4.1700%           |
| 2025-09-10 | 4.1700%           |
| 2025-09-11 | 4.1600%           |
| 2025-09-12 | 4.1500%           |
| 2025-09-15 | 4.1500%           |
| 2025-09-16 | 4.1400%           |
| 2025-09-17 | 4.1400%           |
| 2025-09-18 | 4.1300%           |
| 2025-09-19 | 4.0800%           |
| 2025-09-22 | 4.0600%           |
| 2025-09-23 | 4.0500%           |
| 2025-09-24 | 4.0400%           |
| 2025-09-25 | 4.0400%           |
| 2025-09-26 | 4.0300%           |
| 2025-09-29 | 4.0300%           |
| 2025-09-30 | 4.0400%           |

**Beneficial/Record Owner Categories**
| Category                  | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Non-financial corporation |  | 100.0000%        | 0.0000%              |

### Class: Cabrera Capital Markets Class

- **Minimum Initial Investment:** $25000000.00

- **Net Assets of Class:** $90702083.82

- **Number of Shares Outstanding:** 90696131.9000

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0003          |
|  |  |
| 2025-09-03 | 1.0002          |
|  |  |
| 2025-09-04 | 1.0002          |
|  |  |
| 2025-09-05 | 1.0003          |
|  |  |
| 2025-09-08 | 1.0004          |
|  |  |
| 2025-09-09 | 1.0003          |
|  |  |
| 2025-09-10 | 1.0003          |
|  |  |
| 2025-09-11 | 1.0003          |
|  |  |
| 2025-09-12 | 1.0002          |
|  |  |
| 2025-09-15 | 1.0003          |
|  |  |
| 2025-09-16 | 1.0003          |
|  |  |
| 2025-09-17 | 1.0003          |
|  |  |
| 2025-09-18 | 1.0003          |
|  |  |
| 2025-09-19 | 1.0003          |
|  |  |
| 2025-09-22 | 1.0003          |
|  |  |
| 2025-09-23 | 1.0003          |
|  |  |
| 2025-09-24 | 1.0002          |
|  |  |
| 2025-09-25 | 1.0002          |
|  |  |
| 2025-09-26 | 1.0002          |
|  |  |
| 2025-09-29 | 1.0003          |
|  |  |
| 2025-09-30 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $389545.70                | $151000000.00           |
| 2025-09-03 | $51000000.00              | $0.00                   |
| 2025-09-04 | $0.00                     | $12000000.00            |
| 2025-09-05 | $43000000.00              | $0.00                   |
| 2025-09-08 | $0.00                     | $90000000.00            |
| 2025-09-09 | $27000000.00              | $0.00                   |
| 2025-09-10 | $38000000.00              | $0.00                   |
| 2025-09-11 | $30000000.00              | $8000000.00             |
| 2025-09-12 | $0.00                     | $0.00                   |
| 2025-09-15 | $0.00                     | $80000000.00            |
| 2025-09-16 | $11000000.00              | $0.00                   |
| 2025-09-17 | $23000000.00              | $0.00                   |
| 2025-09-18 | $28000000.00              | $0.00                   |
| 2025-09-19 | $31000000.00              | $0.00                   |
| 2025-09-22 | $0.00                     | $96000000.00            |
| 2025-09-23 | $43000000.00              | $0.00                   |
| 2025-09-24 | $55000000.00              | $0.00                   |
| 2025-09-25 | $53000000.00              | $0.00                   |
| 2025-09-26 | $80000000.00              | $0.00                   |
| 2025-09-29 | $0.00                     | $244000000.00           |
| 2025-09-30 | $46000000.00              | $0.00                   |

**Total Gross Subscriptions (Month):** $559389545.70

**Total Gross Redemptions (Month):** $681000000.00

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 4.1800%           |
| 2025-09-03 | 4.1800%           |
| 2025-09-04 | 4.1800%           |
| 2025-09-05 | 4.1700%           |
| 2025-09-08 | 4.1700%           |
| 2025-09-09 | 4.1700%           |
| 2025-09-10 | 4.1700%           |
| 2025-09-11 | 4.1600%           |
| 2025-09-12 | 4.1500%           |
| 2025-09-15 | 4.1500%           |
| 2025-09-16 | 4.1400%           |
| 2025-09-17 | 4.1400%           |
| 2025-09-18 | 4.1300%           |
| 2025-09-19 | 4.0800%           |
| 2025-09-22 | 4.0600%           |
| 2025-09-23 | 4.0500%           |
| 2025-09-24 | 4.0400%           |
| 2025-09-25 | 4.0400%           |
| 2025-09-26 | 4.0300%           |
| 2025-09-29 | 4.0300%           |
| 2025-09-30 | 4.0400%           |

**Beneficial/Record Owner Categories**
| Category      | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Broker-dealer |  | 72.3700%         | 0.0000%              |
| Broker-dealer |  | 27.5600%         | 0.0000%              |

### Class: Blaylock Van Class

- **Minimum Initial Investment:** $25000000.00

- **Net Assets of Class:** $4383447.54

- **Number of Shares Outstanding:** 4383411.0800

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0002          |
|  |  |
| 2025-09-03 | 1.0002          |
|  |  |
| 2025-09-04 | 1.0002          |
|  |  |
| 2025-09-05 | 1.0003          |
|  |  |
| 2025-09-08 | 1.0003          |
|  |  |
| 2025-09-09 | 1.0002          |
|  |  |
| 2025-09-10 | 1.0002          |
|  |  |
| 2025-09-11 | 1.0003          |
|  |  |
| 2025-09-12 | 1.0002          |
|  |  |
| 2025-09-15 | 1.0002          |
|  |  |
| 2025-09-16 | 1.0003          |
|  |  |
| 2025-09-17 | 1.0003          |
|  |  |
| 2025-09-18 | 1.0002          |
|  |  |
| 2025-09-19 | 1.0002          |
|  |  |
| 2025-09-22 | 1.0002          |
|  |  |
| 2025-09-23 | 1.0002          |
|  |  |
| 2025-09-24 | 1.0002          |
|  |  |
| 2025-09-25 | 1.0002          |
|  |  |
| 2025-09-26 | 1.0002          |
|  |  |
| 2025-09-29 | 1.0002          |
|  |  |
| 2025-09-30 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $15536.60                 | $0.00                   |
| 2025-09-03 | $0.00                     | $0.00                   |
| 2025-09-04 | $0.00                     | $0.00                   |
| 2025-09-05 | $14000000.00              | $0.00                   |
| 2025-09-08 | $0.00                     | $0.00                   |
| 2025-09-09 | $0.00                     | $0.00                   |
| 2025-09-10 | $0.00                     | $0.00                   |
| 2025-09-11 | $0.00                     | $0.00                   |
| 2025-09-12 | $0.00                     | $0.00                   |
| 2025-09-15 | $0.00                     | $0.00                   |
| 2025-09-16 | $0.00                     | $14000000.00            |
| 2025-09-17 | $0.00                     | $0.00                   |
| 2025-09-18 | $0.00                     | $0.00                   |
| 2025-09-19 | $0.00                     | $0.00                   |
| 2025-09-22 | $0.00                     | $0.00                   |
| 2025-09-23 | $0.00                     | $0.00                   |
| 2025-09-24 | $0.00                     | $0.00                   |
| 2025-09-25 | $0.00                     | $0.00                   |
| 2025-09-26 | $0.00                     | $0.00                   |
| 2025-09-29 | $0.00                     | $0.00                   |
| 2025-09-30 | $0.00                     | $0.00                   |

**Total Gross Subscriptions (Month):** $14015536.60

**Total Gross Redemptions (Month):** $14000000.00

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 4.1800%           |
| 2025-09-03 | 4.1800%           |
| 2025-09-04 | 4.1800%           |
| 2025-09-05 | 4.1700%           |
| 2025-09-08 | 4.1700%           |
| 2025-09-09 | 4.1700%           |
| 2025-09-10 | 4.1700%           |
| 2025-09-11 | 4.1600%           |
| 2025-09-12 | 4.1500%           |
| 2025-09-15 | 4.1500%           |
| 2025-09-16 | 4.1400%           |
| 2025-09-17 | 4.1400%           |
| 2025-09-18 | 4.1300%           |
| 2025-09-19 | 4.0800%           |
| 2025-09-22 | 4.0600%           |
| 2025-09-23 | 4.0500%           |
| 2025-09-24 | 4.0400%           |
| 2025-09-25 | 4.0400%           |
| 2025-09-26 | 4.0300%           |
| 2025-09-29 | 4.0300%           |
| 2025-09-30 | 4.0400%           |

**Beneficial/Record Owner Categories**
| Category   | Other Category            | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Other      | LIMITED LIABILITY COMPANY | 99.9900%         | 0.0000%              |

### Class: Opportunity Class

- **Minimum Initial Investment:** $25000000.00

- **Net Assets of Class:** $473384650.49

- **Number of Shares Outstanding:** 473383802.1800

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-09-02 | 1.0002          |
|  |  |
| 2025-09-03 | 1.0002          |
|  |  |
| 2025-09-04 | 1.0002          |
|  |  |
| 2025-09-05 | 1.0003          |
|  |  |
| 2025-09-08 | 1.0003          |
|  |  |
| 2025-09-09 | 1.0002          |
|  |  |
| 2025-09-10 | 1.0002          |
|  |  |
| 2025-09-11 | 1.0003          |
|  |  |
| 2025-09-12 | 1.0002          |
|  |  |
| 2025-09-15 | 1.0002          |
|  |  |
| 2025-09-16 | 1.0002          |
|  |  |
| 2025-09-17 | 1.0003          |
|  |  |
| 2025-09-18 | 1.0002          |
|  |  |
| 2025-09-19 | 1.0002          |
|  |  |
| 2025-09-22 | 1.0002          |
|  |  |
| 2025-09-23 | 1.0002          |
|  |  |
| 2025-09-24 | 1.0002          |
|  |  |
| 2025-09-25 | 1.0002          |
|  |  |
| 2025-09-26 | 1.0002          |
|  |  |
| 2025-09-29 | 1.0001          |
|  |  |
| 2025-09-30 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-09-02 | $12879289.42              | $1078292.74             |
| 2025-09-03 | $20528454.46              | $219367.51              |
| 2025-09-04 | $20587296.14              | $20372781.63            |
| 2025-09-05 | $11680151.93              | $7362246.81             |
| 2025-09-08 | $3995862.90               | $830130.56              |
| 2025-09-09 | $2715281.44               | $74352672.33            |
| 2025-09-10 | $2499085.01               | $10646936.95            |
| 2025-09-11 | $38708228.12              | $1147917.74             |
| 2025-09-12 | $9384156.27               | $2773903.89             |
| 2025-09-15 | $7985892.35               | $15627904.18            |
| 2025-09-16 | $28425492.79              | $12465431.65            |
| 2025-09-17 | $11838972.28              | $80637728.38            |
| 2025-09-18 | $81623095.66              | $63017687.94            |
| 2025-09-19 | $78133166.79              | $65615072.59            |
| 2025-09-22 | $20748191.62              | $200734.69              |
| 2025-09-23 | $17860342.76              | $3579695.12             |
| 2025-09-24 | $2086093.75               | $30996471.29            |
| 2025-09-25 | $27409739.01              | $71024971.02            |
| 2025-09-26 | $65179838.45              | $42433163.65            |
| 2025-09-29 | $134226181.59             | $74855389.79            |
| 2025-09-30 | $7573009.55               | $4630744.81             |

**Total Gross Subscriptions (Month):** $606067822.29

**Total Gross Redemptions (Month):** $583869245.27

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-09-02 | 4.1800%           |
| 2025-09-03 | 4.1800%           |
| 2025-09-04 | 4.1800%           |
| 2025-09-05 | 4.1700%           |
| 2025-09-08 | 4.1700%           |
| 2025-09-09 | 4.1700%           |
| 2025-09-10 | 4.1700%           |
| 2025-09-11 | 4.1600%           |
| 2025-09-12 | 4.1500%           |
| 2025-09-15 | 4.1400%           |
| 2025-09-16 | 4.1400%           |
| 2025-09-17 | 4.1400%           |
| 2025-09-18 | 4.1200%           |
| 2025-09-19 | 4.0800%           |
| 2025-09-22 | 4.0600%           |
| 2025-09-23 | 4.0500%           |
| 2025-09-24 | 4.0400%           |
| 2025-09-25 | 4.0400%           |
| 2025-09-26 | 4.0300%           |
| 2025-09-29 | 4.0300%           |
| 2025-09-30 | 4.0400%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Depository institution or other banking institution |  | 71.8100%         | 0.0000%              |
| Non-financial corporation                           |  | 27.0300%         | 0.0000%              |

## Part C: Schedule of Portfolio Securities

### Security 1: State Street Treasury Plus Money Market Portfolio

- **C.1 - Title:** State Street Treasury Plus Money Market Portfolio
- **C.6 - Investment Category:** Investment Company
- **Identifiers:** C.3 - CUSIP: FSSgAK181, C.3 - LEI: N/A, C.5 - Other ID: FSSgAK181
- **C.18 - Value (incl. sponsor support):** $52925104743.22
- **C.18.a - Value (excl. sponsor support):** $52925104743.22
- **C.19 - Percentage of Net Assets:** 100.0000%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2025-10-01
- **C.12 - Maturity Date (WAL):** 2025-10-01
- **C.13 - Final Legal Maturity Date:** 2025-10-01
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? Yes, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

## N-MFP: Signatures

**Registrant:** STATE STREET INSTITUTIONAL INVESTMENT TRUST

**Date:** 2025-10-07

**By:** /s/ Chad Hallett

**Name of Signing Officer:** Chad Hallett

**Title of Signing Officer:** Deputy Treasurer