# EDGAR Filing Document

**Accession Number:** 0001107414
**File Stem:** 0001410368-26-000312
**Filing Date:** 2026-1
**Character Count:** 51665
**Document Hash:** 0f1cf54cd3200013a6c90297eb9cb90e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-000312.hdr.sgml**: 20260108

**ACCESSION NUMBER**: 0001410368-26-000312

**CONFORMED SUBMISSION TYPE**: N-MFP3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260108

**DATE AS OF CHANGE**: 20260108

**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:** 26518000

**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):** 2025-12-31

**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:** $63670943900.64

- **Amortized Cost of Portfolio Securities:** $63670943900.64

- **Cash:** $0.00

- **Total Other Assets:** $0.00

- **Total Liabilities:** $203925138.70

- **Net Assets of Series:** $63467018761.94

- **Number of Shares Outstanding (Series):** 63467686891.3200

- **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 (%)   |
|:---|:---|:---|:---|:---|
| 2025-12-01 | $64839915080.46           | $64839915080.46            | 98.4900%                  | 98.4900%                   |
| 2025-12-02 | $66950837842.24           | $66950837842.24            | 98.5400%                  | 98.5400%                   |
| 2025-12-03 | $64241918097.98           | $64241918097.98            | 98.4700%                  | 98.4700%                   |
| 2025-12-04 | $63384249660.19           | $63384249660.19            | 98.4500%                  | 98.4500%                   |
| 2025-12-05 | $66418461601.25           | $66418461601.25            | 98.5000%                  | 98.5000%                   |
| 2025-12-08 | $66963879067.78           | $66963879067.78            | 98.5200%                  | 98.5200%                   |
| 2025-12-09 | $67394872328.88           | $68394872328.88            | 97.1100%                  | 98.5500%                   |
| 2025-12-10 | $66400446596.91           | $66400446596.91            | 98.5000%                  | 98.5000%                   |
| 2025-12-11 | $66927870085.21           | $67547870085.21            | 97.7900%                  | 98.7000%                   |
| 2025-12-12 | $66707137924.47           | $66957137924.47            | 98.1300%                  | 98.5000%                   |
| 2025-12-15 | $68080323010.14           | $68080323010.14            | 98.5300%                  | 98.5300%                   |
| 2025-12-16 | $70962724744.52           | $70962724744.52            | 98.5900%                  | 98.5900%                   |
| 2025-12-17 | $70496750413.72           | $70496750413.72            | 98.5800%                  | 98.5800%                   |
| 2025-12-18 | $68037043056.68           | $68037043056.68            | 98.5200%                  | 98.5200%                   |
| 2025-12-19 | $68727918102.89           | $68727918102.89            | 98.5200%                  | 98.5200%                   |
| 2025-12-22 | $69767905995.79           | $69767905995.79            | 98.5500%                  | 98.5500%                   |
| 2025-12-23 | $68661288035.41           | $68661288035.41            | 98.5300%                  | 98.5300%                   |
| 2025-12-24 | $69269353407.31           | $69769353407.31            | 98.5300%                  | 99.2400%                   |
| 2025-12-26 | $69053936637.35           | $69553936637.35            | 98.5200%                  | 99.2300%                   |
| 2025-12-29 | $70445551569.11           | $70945551569.11            | 98.5500%                  | 99.2500%                   |
| 2025-12-30 | $68759847744.94           | $69259847744.94            | 98.5200%                  | 99.2300%                   |
| 2025-12-31 | $70661913932.77           | $70661913932.77            | 99.2600%                  | 99.2600%                   |

### 7-Day Gross Yield
| Date       | 7-Day Gross Yield   |
|:---|:---|
| 2025-12-01 | 4.0400%             |
| 2025-12-02 | 4.0400%             |
| 2025-12-03 | 4.0300%             |
| 2025-12-04 | 4.0200%             |
| 2025-12-05 | 3.9800%             |
| 2025-12-08 | 3.9800%             |
| 2025-12-09 | 3.9700%             |
| 2025-12-10 | 3.9700%             |
| 2025-12-11 | 3.9500%             |
| 2025-12-12 | 3.8900%             |
| 2025-12-15 | 3.8800%             |
| 2025-12-16 | 3.8600%             |
| 2025-12-17 | 3.8400%             |
| 2025-12-18 | 3.8300%             |
| 2025-12-19 | 3.8200%             |
| 2025-12-22 | 3.8200%             |
| 2025-12-23 | 3.8100%             |
| 2025-12-24 | 3.8100%             |
| 2025-12-26 | 3.8300%             |
| 2025-12-29 | 3.8300%             |
| 2025-12-30 | 3.8300%             |
| 2025-12-31 | 3.8500%             |

### Daily Net Asset Value per Share (Series)
| Date       | Net Asset Value per Share   |
|:---|:---|
| 2025-12-01 | 1.0001                      |
|  |  |
| 2025-12-02 | 1.0001                      |
|  |  |
| 2025-12-03 | 1.0002                      |
|  |  |
| 2025-12-04 | 1.0002                      |
|  |  |
| 2025-12-05 | 1.0002                      |
|  |  |
| 2025-12-08 | 1.0002                      |
|  |  |
| 2025-12-09 | 1.0001                      |
|  |  |
| 2025-12-10 | 1.0002                      |
|  |  |
| 2025-12-11 | 1.0002                      |
|  |  |
| 2025-12-12 | 1.0002                      |
|  |  |
| 2025-12-15 | 1.0002                      |
|  |  |
| 2025-12-16 | 1.0003                      |
|  |  |
| 2025-12-17 | 1.0003                      |
|  |  |
| 2025-12-18 | 1.0003                      |
|  |  |
| 2025-12-19 | 1.0002                      |
|  |  |
| 2025-12-22 | 1.0002                      |
|  |  |
| 2025-12-23 | 1.0002                      |
|  |  |
| 2025-12-24 | 1.0002                      |
|  |  |
| 2025-12-26 | 1.0002                      |
|  |  |
| 2025-12-29 | 1.0002                      |
|  |  |
| 2025-12-30 | 1.0002                      |
|  |  |
| 2025-12-31 | 1.0002                      |
|  |  |

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

### Class: Investment

- **Minimum Initial Investment:** $25000000.00

- **Net Assets of Class:** $5701881.38

- **Number of Shares Outstanding:** 5702273.5200

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-12-01 | 1.0000          |
|  |  |
| 2025-12-02 | 1.0001          |
|  |  |
| 2025-12-03 | 1.0001          |
|  |  |
| 2025-12-04 | 1.0001          |
|  |  |
| 2025-12-05 | 1.0001          |
|  |  |
| 2025-12-08 | 1.0001          |
|  |  |
| 2025-12-09 | 1.0001          |
|  |  |
| 2025-12-10 | 1.0002          |
|  |  |
| 2025-12-11 | 1.0002          |
|  |  |
| 2025-12-12 | 1.0002          |
|  |  |
| 2025-12-15 | 1.0001          |
|  |  |
| 2025-12-16 | 1.0002          |
|  |  |
| 2025-12-17 | 1.0002          |
|  |  |
| 2025-12-18 | 1.0002          |
|  |  |
| 2025-12-19 | 1.0002          |
|  |  |
| 2025-12-22 | 1.0002          |
|  |  |
| 2025-12-23 | 1.0002          |
|  |  |
| 2025-12-24 | 1.0002          |
|  |  |
| 2025-12-26 | 1.0002          |
|  |  |
| 2025-12-29 | 1.0002          |
|  |  |
| 2025-12-30 | 1.0002          |
|  |  |
| 2025-12-31 | 1.0001          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $3719.36                  | $103217.52              |
| 2025-12-02 | $0.00                     | $113597.31              |
| 2025-12-03 | $0.00                     | $28280.93               |
| 2025-12-04 | $391216.81                | $0.00                   |
| 2025-12-05 | $0.00                     | $468451.19              |
| 2025-12-08 | $0.00                     | $35218.61               |
| 2025-12-09 | $70425.90                 | $0.00                   |
| 2025-12-10 | $0.00                     | $47063.97               |
| 2025-12-11 | $97453.73                 | $0.00                   |
| 2025-12-12 | $35852.94                 | $0.00                   |
| 2025-12-15 | $2335.62                  | $5761.31                |
| 2025-12-16 | $916.23                   | $0.00                   |
| 2025-12-17 | $127388.09                | $0.00                   |
| 2025-12-18 | $60547.42                 | $0.00                   |
| 2025-12-19 | $0.00                     | $42091.78               |
| 2025-12-22 | $0.00                     | $109459.34              |
| 2025-12-23 | $0.00                     | $13605.37               |
| 2025-12-24 | $106228.10                | $0.00                   |
| 2025-12-26 | $216883.98                | $0.00                   |
| 2025-12-29 | $0.00                     | $84401.26               |
| 2025-12-30 | $0.00                     | $4503.36                |
| 2025-12-31 | $0.00                     | $76414.01               |

**Total Gross Subscriptions (Month):** $1112968.18

**Total Gross Redemptions (Month):** $1132065.96

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-12-01 | 3.5800%           |
| 2025-12-02 | 3.5800%           |
| 2025-12-03 | 3.5700%           |
| 2025-12-04 | 3.5600%           |
| 2025-12-05 | 3.5200%           |
| 2025-12-08 | 3.5100%           |
| 2025-12-09 | 3.5100%           |
| 2025-12-10 | 3.5000%           |
| 2025-12-11 | 3.4900%           |
| 2025-12-12 | 3.4300%           |
| 2025-12-15 | 3.4100%           |
| 2025-12-16 | 3.3900%           |
| 2025-12-17 | 3.3800%           |
| 2025-12-18 | 3.3700%           |
| 2025-12-19 | 3.3600%           |
| 2025-12-22 | 3.3500%           |
| 2025-12-23 | 3.3500%           |
| 2025-12-24 | 3.3500%           |
| 2025-12-26 | 3.3700%           |
| 2025-12-29 | 3.3700%           |
| 2025-12-30 | 3.3700%           |
| 2025-12-31 | 3.3900%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Depository institution or other banking institution |  | 77.8200%         | 0.0000%              |
| Broker-dealer                                       |  | 22.1700%         | 0.0000%              |

### Class: Premier Class

- **Minimum Initial Investment:** $250000000.00

- **Net Assets of Class:** $43044645194.34

- **Number of Shares Outstanding:** 43045171162.8900

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-12-01 | 1.0001          |
|  |  |
| 2025-12-02 | 1.0001          |
|  |  |
| 2025-12-03 | 1.0002          |
|  |  |
| 2025-12-04 | 1.0002          |
|  |  |
| 2025-12-05 | 1.0002          |
|  |  |
| 2025-12-08 | 1.0002          |
|  |  |
| 2025-12-09 | 1.0001          |
|  |  |
| 2025-12-10 | 1.0002          |
|  |  |
| 2025-12-11 | 1.0002          |
|  |  |
| 2025-12-12 | 1.0002          |
|  |  |
| 2025-12-15 | 1.0002          |
|  |  |
| 2025-12-16 | 1.0003          |
|  |  |
| 2025-12-17 | 1.0003          |
|  |  |
| 2025-12-18 | 1.0003          |
|  |  |
| 2025-12-19 | 1.0002          |
|  |  |
| 2025-12-22 | 1.0002          |
|  |  |
| 2025-12-23 | 1.0002          |
|  |  |
| 2025-12-24 | 1.0002          |
|  |  |
| 2025-12-26 | 1.0002          |
|  |  |
| 2025-12-29 | 1.0002          |
|  |  |
| 2025-12-30 | 1.0002          |
|  |  |
| 2025-12-31 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $2841930605.46            | $2369738016.38          |
| 2025-12-02 | $1597487020.41            | $965433551.59           |
| 2025-12-03 | $983108066.69             | $1267041041.91          |
| 2025-12-04 | $1482369835.71            | $1191069054.33          |
| 2025-12-05 | $3366996756.55            | $821356188.07           |
| 2025-12-08 | $2284553978.27            | $3786026215.34          |
| 2025-12-09 | $2616397693.47            | $2332637160.39          |
| 2025-12-10 | $1741643766.85            | $1701639910.74          |
| 2025-12-11 | $1643900640.52            | $1968908259.86          |
| 2025-12-12 | $1289171506.93            | $1318244343.98          |
| 2025-12-15 | $1657880193.44            | $1744457618.87          |
| 2025-12-16 | $3764117932.77            | $1755773167.56          |
| 2025-12-17 | $869847543.91             | $2540948115.69          |
| 2025-12-18 | $2557783483.33            | $2116168309.31          |
| 2025-12-19 | $3147327638.28            | $1513365842.65          |
| 2025-12-22 | $2317648441.80            | $2725701348.93          |
| 2025-12-23 | $1661714658.26            | $2392082314.25          |
| 2025-12-24 | $1219136653.46            | $1693183774.48          |
| 2025-12-26 | $1920282043.58            | $1406756777.00          |
| 2025-12-29 | $2448491851.38            | $1522651555.44          |
| 2025-12-30 | $2345735258.16            | $3505946455.12          |
| 2025-12-31 | $2545043010.60            | $1700297285.35          |

**Total Gross Subscriptions (Month):** $46302568579.83

**Total Gross Redemptions (Month):** $42339426307.24

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-12-01 | 3.9300%           |
| 2025-12-02 | 3.9300%           |
| 2025-12-03 | 3.9200%           |
| 2025-12-04 | 3.9100%           |
| 2025-12-05 | 3.8700%           |
| 2025-12-08 | 3.8600%           |
| 2025-12-09 | 3.8600%           |
| 2025-12-10 | 3.8500%           |
| 2025-12-11 | 3.8400%           |
| 2025-12-12 | 3.7800%           |
| 2025-12-15 | 3.7700%           |
| 2025-12-16 | 3.7400%           |
| 2025-12-17 | 3.7300%           |
| 2025-12-18 | 3.7200%           |
| 2025-12-19 | 3.7100%           |
| 2025-12-22 | 3.7000%           |
| 2025-12-23 | 3.7000%           |
| 2025-12-24 | 3.7000%           |
| 2025-12-26 | 3.7200%           |
| 2025-12-29 | 3.7200%           |
| 2025-12-30 | 3.7200%           |
| 2025-12-31 | 3.7400%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Depository institution or other banking institution |  | 6.2200%          | 0.0000%              |
| Depository institution or other banking institution |  | 6.0000%          | 0.0000%              |
| Depository institution or other banking institution |  | 5.3700%          | 0.0000%              |
| Depository institution or other banking institution |  | 17.8900%         | 0.0000%              |
| Non-financial corporation                           |  | 33.8400%         | 0.0000%              |

### Class: Institutional Class

- **Minimum Initial Investment:** $50000.00

- **Net Assets of Class:** $9526536018.25

- **Number of Shares Outstanding:** 9526524753.4400

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-12-01 | 1.0001          |
|  |  |
| 2025-12-02 | 1.0002          |
|  |  |
| 2025-12-03 | 1.0002          |
|  |  |
| 2025-12-04 | 1.0002          |
|  |  |
| 2025-12-05 | 1.0002          |
|  |  |
| 2025-12-08 | 1.0002          |
|  |  |
| 2025-12-09 | 1.0001          |
|  |  |
| 2025-12-10 | 1.0002          |
|  |  |
| 2025-12-11 | 1.0002          |
|  |  |
| 2025-12-12 | 1.0002          |
|  |  |
| 2025-12-15 | 1.0002          |
|  |  |
| 2025-12-16 | 1.0003          |
|  |  |
| 2025-12-17 | 1.0003          |
|  |  |
| 2025-12-18 | 1.0003          |
|  |  |
| 2025-12-19 | 1.0002          |
|  |  |
| 2025-12-22 | 1.0002          |
|  |  |
| 2025-12-23 | 1.0002          |
|  |  |
| 2025-12-24 | 1.0002          |
|  |  |
| 2025-12-26 | 1.0002          |
|  |  |
| 2025-12-29 | 1.0002          |
|  |  |
| 2025-12-30 | 1.0002          |
|  |  |
| 2025-12-31 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $1207904009.03            | $267796858.47           |
| 2025-12-02 | $282347471.23             | $453572692.36           |
| 2025-12-03 | $171660724.76             | $344064891.61           |
| 2025-12-04 | $77892648.11              | $405290458.72           |
| 2025-12-05 | $182841310.74             | $434345643.90           |
| 2025-12-08 | $61580615.56              | $181645073.41           |
| 2025-12-09 | $174439702.42             | $81901366.82            |
| 2025-12-10 | $209495081.29             | $146554362.26           |
| 2025-12-11 | $487308052.19             | $70484140.31            |
| 2025-12-12 | $260121736.29             | $490834946.74           |
| 2025-12-15 | $553834094.81             | $314979077.24           |
| 2025-12-16 | $627246645.53             | $436157762.97           |
| 2025-12-17 | $21759673.59              | $457210810.46           |
| 2025-12-18 | $786696424.35             | $79281570.72            |
| 2025-12-19 | $172682805.80             | $860122405.60           |
| 2025-12-22 | $725736139.73             | $110080469.95           |
| 2025-12-23 | $512437113.18             | $45767946.94            |
| 2025-12-24 | $354813371.73             | $88437636.62            |
| 2025-12-26 | $78464724.58              | $325955649.01           |
| 2025-12-29 | $321903567.36             | $147800891.39           |
| 2025-12-30 | $42537595.23              | $437997982.34           |
| 2025-12-31 | $117059231.75             | $397100473.10           |

**Total Gross Subscriptions (Month):** $7430762739.26

**Total Gross Redemptions (Month):** $6577383110.94

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-12-01 | 3.9000%           |
| 2025-12-02 | 3.9000%           |
| 2025-12-03 | 3.8900%           |
| 2025-12-04 | 3.8800%           |
| 2025-12-05 | 3.8400%           |
| 2025-12-08 | 3.8300%           |
| 2025-12-09 | 3.8300%           |
| 2025-12-10 | 3.8200%           |
| 2025-12-11 | 3.8100%           |
| 2025-12-12 | 3.7500%           |
| 2025-12-15 | 3.7400%           |
| 2025-12-16 | 3.7100%           |
| 2025-12-17 | 3.7000%           |
| 2025-12-18 | 3.6900%           |
| 2025-12-19 | 3.6800%           |
| 2025-12-22 | 3.6700%           |
| 2025-12-23 | 3.6700%           |
| 2025-12-24 | 3.6700%           |
| 2025-12-26 | 3.6900%           |
| 2025-12-29 | 3.6900%           |
| 2025-12-30 | 3.6900%           |
| 2025-12-31 | 3.7100%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Depository institution or other banking institution |  | 43.6100%         | 0.0000%              |
| Depository institution or other banking institution |  | 24.7100%         | 0.0000%              |
| Non-financial corporation                           |  | 6.8200%          | 0.0000%              |

### Class: Investor

- **Minimum Initial Investment:** $10000000.00

- **Net Assets of Class:** $6606466076.58

- **Number of Shares Outstanding:** 6606499587.8300

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-12-01 | 1.0001          |
|  |  |
| 2025-12-02 | 1.0002          |
|  |  |
| 2025-12-03 | 1.0002          |
|  |  |
| 2025-12-04 | 1.0002          |
|  |  |
| 2025-12-05 | 1.0002          |
|  |  |
| 2025-12-08 | 1.0002          |
|  |  |
| 2025-12-09 | 1.0001          |
|  |  |
| 2025-12-10 | 1.0002          |
|  |  |
| 2025-12-11 | 1.0002          |
|  |  |
| 2025-12-12 | 1.0002          |
|  |  |
| 2025-12-15 | 1.0002          |
|  |  |
| 2025-12-16 | 1.0003          |
|  |  |
| 2025-12-17 | 1.0003          |
|  |  |
| 2025-12-18 | 1.0003          |
|  |  |
| 2025-12-19 | 1.0002          |
|  |  |
| 2025-12-22 | 1.0002          |
|  |  |
| 2025-12-23 | 1.0002          |
|  |  |
| 2025-12-24 | 1.0002          |
|  |  |
| 2025-12-26 | 1.0002          |
|  |  |
| 2025-12-29 | 1.0002          |
|  |  |
| 2025-12-30 | 1.0002          |
|  |  |
| 2025-12-31 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $610518525.59             | $286008179.97           |
| 2025-12-02 | $2427620649.36            | $387471625.33           |
| 2025-12-03 | $335874954.42             | $2417080904.55          |
| 2025-12-04 | $164522038.10             | $626557588.06           |
| 2025-12-05 | $1093279393.94            | $157124869.29           |
| 2025-12-08 | $122371627.00             | $248060852.65           |
| 2025-12-09 | $1116216192.84            | $304624226.15           |
| 2025-12-10 | $169056610.78             | $2228813549.05          |
| 2025-12-11 | $203880323.16             | $167361176.27           |
| 2025-12-12 | $400871503.66             | $384812664.82           |
| 2025-12-15 | $267298619.70             | $286868716.25           |
| 2025-12-16 | $647459195.02             | $304163051.43           |
| 2025-12-17 | $1762339052.03            | $590425025.84           |
| 2025-12-18 | $550212756.03             | $1221787548.21          |
| 2025-12-19 | $115161108.86             | $628872295.21           |
| 2025-12-22 | $515676878.64             | $347559578.05           |
| 2025-12-23 | $535584226.27             | $718037687.71           |
| 2025-12-24 | $126814500.50             | $181611970.91           |
| 2025-12-26 | $97573670.36              | $173882452.51           |
| 2025-12-29 | $43387320.30              | $441445678.63           |
| 2025-12-30 | $103790119.13             | $84075464.80            |
| 2025-12-31 | $1586127335.16            | $91611852.74            |

**Total Gross Subscriptions (Month):** $12995636600.85

**Total Gross Redemptions (Month):** $12278256958.43

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-12-01 | 3.8500%           |
| 2025-12-02 | 3.8500%           |
| 2025-12-03 | 3.8400%           |
| 2025-12-04 | 3.8300%           |
| 2025-12-05 | 3.7900%           |
| 2025-12-08 | 3.7800%           |
| 2025-12-09 | 3.7800%           |
| 2025-12-10 | 3.7700%           |
| 2025-12-11 | 3.7600%           |
| 2025-12-12 | 3.7000%           |
| 2025-12-15 | 3.6900%           |
| 2025-12-16 | 3.6600%           |
| 2025-12-17 | 3.6500%           |
| 2025-12-18 | 3.6400%           |
| 2025-12-19 | 3.6300%           |
| 2025-12-22 | 3.6200%           |
| 2025-12-23 | 3.6200%           |
| 2025-12-24 | 3.6200%           |
| 2025-12-26 | 3.6400%           |
| 2025-12-29 | 3.6400%           |
| 2025-12-30 | 3.6400%           |
| 2025-12-31 | 3.6600%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Depository institution or other banking institution |  | 7.5900%          | 0.0000%              |
| Non-financial corporation                           |  | 89.0500%         | 0.0000%              |

### Class: Administration Class

- **Minimum Initial Investment:** $50000.00

- **Net Assets of Class:** $2474359.08

- **Number of Shares Outstanding:** 2474490.7700

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-12-01 | 1.0000          |
|  |  |
| 2025-12-02 | 1.0001          |
|  |  |
| 2025-12-03 | 1.0002          |
|  |  |
| 2025-12-04 | 1.0001          |
|  |  |
| 2025-12-05 | 1.0001          |
|  |  |
| 2025-12-08 | 1.0001          |
|  |  |
| 2025-12-09 | 1.0000          |
|  |  |
| 2025-12-10 | 1.0001          |
|  |  |
| 2025-12-11 | 1.0001          |
|  |  |
| 2025-12-12 | 1.0001          |
|  |  |
| 2025-12-15 | 1.0001          |
|  |  |
| 2025-12-16 | 1.0002          |
|  |  |
| 2025-12-17 | 1.0002          |
|  |  |
| 2025-12-18 | 1.0002          |
|  |  |
| 2025-12-19 | 1.0002          |
|  |  |
| 2025-12-22 | 1.0002          |
|  |  |
| 2025-12-23 | 1.0001          |
|  |  |
| 2025-12-24 | 1.0002          |
|  |  |
| 2025-12-26 | 1.0002          |
|  |  |
| 2025-12-29 | 1.0002          |
|  |  |
| 2025-12-30 | 1.0002          |
|  |  |
| 2025-12-31 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $119712.70                | $0.00                   |
| 2025-12-02 | $0.00                     | $0.00                   |
| 2025-12-03 | $1255067.85               | $0.00                   |
| 2025-12-04 | $0.00                     | $334558.92              |
| 2025-12-05 | $0.00                     | $0.00                   |
| 2025-12-08 | $0.00                     | $807499.89              |
| 2025-12-09 | $0.00                     | $492171.14              |
| 2025-12-10 | $21339.68                 | $70404.00               |
| 2025-12-11 | $0.00                     | $0.00                   |
| 2025-12-12 | $0.00                     | $0.00                   |
| 2025-12-15 | $0.00                     | $0.00                   |
| 2025-12-16 | $963.21                   | $0.00                   |
| 2025-12-17 | $15000.00                 | $0.00                   |
| 2025-12-18 | $1107954.49               | $0.00                   |
| 2025-12-19 | $0.00                     | $747822.27              |
| 2025-12-22 | $12186.46                 | $0.00                   |
| 2025-12-23 | $0.00                     | $247102.92              |
| 2025-12-24 | $0.00                     | $0.00                   |
| 2025-12-26 | $1006051.08               | $0.00                   |
| 2025-12-29 | $0.00                     | $0.00                   |
| 2025-12-30 | $0.00                     | $627.00                 |
| 2025-12-31 | $0.00                     | $0.00                   |

**Total Gross Subscriptions (Month):** $3538275.47

**Total Gross Redemptions (Month):** $2700186.14

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-12-01 | 3.6800%           |
| 2025-12-02 | 3.6800%           |
| 2025-12-03 | 3.6700%           |
| 2025-12-04 | 3.6600%           |
| 2025-12-05 | 3.6200%           |
| 2025-12-08 | 3.6100%           |
| 2025-12-09 | 3.6100%           |
| 2025-12-10 | 3.6000%           |
| 2025-12-11 | 3.5900%           |
| 2025-12-12 | 3.5300%           |
| 2025-12-15 | 3.5100%           |
| 2025-12-16 | 3.4900%           |
| 2025-12-17 | 3.4800%           |
| 2025-12-18 | 3.4700%           |
| 2025-12-19 | 3.4600%           |
| 2025-12-22 | 3.4500%           |
| 2025-12-23 | 3.4500%           |
| 2025-12-24 | 3.4500%           |
| 2025-12-26 | 3.4700%           |
| 2025-12-29 | 3.4700%           |
| 2025-12-30 | 3.4700%           |
| 2025-12-31 | 3.4900%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Depository institution or other banking institution |  | 46.8300%         | 0.0000%              |
| Depository institution or other banking institution |  | 49.3700%         | 0.0000%              |

### Class: Trust Class

- **Minimum Initial Investment:** $15000000.00

- **Net Assets of Class:** $2983467721.21

- **Number of Shares Outstanding:** 2983593949.7700

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-12-01 | 1.0001          |
|  |  |
| 2025-12-02 | 1.0001          |
|  |  |
| 2025-12-03 | 1.0002          |
|  |  |
| 2025-12-04 | 1.0001          |
|  |  |
| 2025-12-05 | 1.0001          |
|  |  |
| 2025-12-08 | 1.0001          |
|  |  |
| 2025-12-09 | 1.0001          |
|  |  |
| 2025-12-10 | 1.0002          |
|  |  |
| 2025-12-11 | 1.0002          |
|  |  |
| 2025-12-12 | 1.0002          |
|  |  |
| 2025-12-15 | 1.0002          |
|  |  |
| 2025-12-16 | 1.0002          |
|  |  |
| 2025-12-17 | 1.0002          |
|  |  |
| 2025-12-18 | 1.0002          |
|  |  |
| 2025-12-19 | 1.0002          |
|  |  |
| 2025-12-22 | 1.0002          |
|  |  |
| 2025-12-23 | 1.0002          |
|  |  |
| 2025-12-24 | 1.0002          |
|  |  |
| 2025-12-26 | 1.0002          |
|  |  |
| 2025-12-29 | 1.0002          |
|  |  |
| 2025-12-30 | 1.0002          |
|  |  |
| 2025-12-31 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $192697941.25             | $50110163.41            |
| 2025-12-02 | $31872330.56              | $43522314.16            |
| 2025-12-03 | $44176863.06              | $159414632.50           |
| 2025-12-04 | $130627897.53             | $61944763.70            |
| 2025-12-05 | $75031148.15              | $104736478.39           |
| 2025-12-08 | $77128416.60              | $60102063.31            |
| 2025-12-09 | $33444610.00              | $65277031.99            |
| 2025-12-10 | $30288215.64              | $27551688.63            |
| 2025-12-11 | $80480607.53              | $79744352.08            |
| 2025-12-12 | $69670955.15              | $133760434.88           |
| 2025-12-15 | $94316854.29              | $65872487.43            |
| 2025-12-16 | $44284295.62              | $17616513.84            |
| 2025-12-17 | $32301634.37              | $24405368.78            |
| 2025-12-18 | $46818260.64              | $44966958.54            |
| 2025-12-19 | $47268881.88              | $113858335.36           |
| 2025-12-22 | $159576117.48             | $72525608.77            |
| 2025-12-23 | $100236038.89             | $220656745.36           |
| 2025-12-24 | $71591784.81              | $71757197.15            |
| 2025-12-26 | $124743772.34             | $65332381.28            |
| 2025-12-29 | $75881598.32              | $78374279.57            |
| 2025-12-30 | $200567879.53             | $126900355.96           |
| 2025-12-31 | $73121418.11              | $116363702.23           |

**Total Gross Subscriptions (Month):** $1836127521.75

**Total Gross Redemptions (Month):** $1804793857.32

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-12-01 | 3.8700%           |
| 2025-12-02 | 3.8700%           |
| 2025-12-03 | 3.8600%           |
| 2025-12-04 | 3.8500%           |
| 2025-12-05 | 3.8200%           |
| 2025-12-08 | 3.8100%           |
| 2025-12-09 | 3.8000%           |
| 2025-12-10 | 3.8000%           |
| 2025-12-11 | 3.7800%           |
| 2025-12-12 | 3.7300%           |
| 2025-12-15 | 3.7100%           |
| 2025-12-16 | 3.6900%           |
| 2025-12-17 | 3.6700%           |
| 2025-12-18 | 3.6700%           |
| 2025-12-19 | 3.6600%           |
| 2025-12-22 | 3.6500%           |
| 2025-12-23 | 3.6500%           |
| 2025-12-24 | 3.6500%           |
| 2025-12-26 | 3.6600%           |
| 2025-12-29 | 3.6600%           |
| 2025-12-30 | 3.6700%           |
| 2025-12-31 | 3.6800%           |

**Beneficial/Record Owner Categories**
| Category      | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Broker-dealer |  | 94.7000%         | 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   |
|:---|:---|
| 2025-12-01 | 1.0001          |
|  |  |
| 2025-12-02 | 1.0001          |
|  |  |
| 2025-12-03 | 1.0002          |
|  |  |
| 2025-12-04 | 1.0002          |
|  |  |
| 2025-12-05 | 1.0001          |
|  |  |
| 2025-12-08 | 1.0001          |
|  |  |
| 2025-12-09 | 1.0001          |
|  |  |
| 2025-12-10 | 1.0002          |
|  |  |
| 2025-12-11 | 1.0002          |
|  |  |
| 2025-12-12 | 1.0002          |
|  |  |
| 2025-12-15 | 1.0002          |
|  |  |
| 2025-12-16 | 1.0003          |
|  |  |
| 2025-12-17 | 1.0002          |
|  |  |
| 2025-12-18 | 1.0003          |
|  |  |
| 2025-12-19 | 1.0002          |
|  |  |
| 2025-12-22 | 1.0002          |
|  |  |
| 2025-12-23 | 1.0002          |
|  |  |
| 2025-12-24 | 1.0002          |
|  |  |
| 2025-12-26 | 1.0002          |
|  |  |
| 2025-12-29 | 1.0002          |
|  |  |
| 2025-12-30 | 1.0002          |
|  |  |
| 2025-12-31 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $0.00                     | $0.00                   |
| 2025-12-02 | $0.00                     | $0.00                   |
| 2025-12-03 | $0.00                     | $0.00                   |
| 2025-12-04 | $0.00                     | $0.00                   |
| 2025-12-05 | $0.00                     | $0.00                   |
| 2025-12-08 | $0.00                     | $0.00                   |
| 2025-12-09 | $0.00                     | $0.00                   |
| 2025-12-10 | $0.00                     | $0.00                   |
| 2025-12-11 | $0.00                     | $0.00                   |
| 2025-12-12 | $0.00                     | $0.00                   |
| 2025-12-15 | $0.00                     | $0.00                   |
| 2025-12-16 | $0.00                     | $0.00                   |
| 2025-12-17 | $0.00                     | $0.00                   |
| 2025-12-18 | $0.00                     | $0.00                   |
| 2025-12-19 | $0.00                     | $0.00                   |
| 2025-12-22 | $0.00                     | $0.00                   |
| 2025-12-23 | $0.00                     | $0.00                   |
| 2025-12-24 | $0.00                     | $0.00                   |
| 2025-12-26 | $0.00                     | $0.00                   |
| 2025-12-29 | $0.00                     | $0.00                   |
| 2025-12-30 | $0.00                     | $0.00                   |
| 2025-12-31 | $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   |
|:---|:---|
| 2025-12-01 | 3.9000%           |
| 2025-12-02 | 3.9000%           |
| 2025-12-03 | 3.8900%           |
| 2025-12-04 | 3.8800%           |
| 2025-12-05 | 3.8400%           |
| 2025-12-08 | 3.8300%           |
| 2025-12-09 | 3.8300%           |
| 2025-12-10 | 3.8200%           |
| 2025-12-11 | 3.8100%           |
| 2025-12-12 | 3.7500%           |
| 2025-12-15 | 3.7400%           |
| 2025-12-16 | 3.7200%           |
| 2025-12-17 | 3.7000%           |
| 2025-12-18 | 3.7000%           |
| 2025-12-19 | 3.6800%           |
| 2025-12-22 | 3.6800%           |
| 2025-12-23 | 3.6800%           |
| 2025-12-24 | 3.6700%           |
| 2025-12-26 | 3.6900%           |
| 2025-12-29 | 3.6900%           |
| 2025-12-30 | 3.6900%           |
| 2025-12-31 | 3.7100%           |

**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:** $61195992.49

- **Number of Shares Outstanding:** 61190039.3500

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-12-01 | 1.0002          |
|  |  |
| 2025-12-02 | 1.0002          |
|  |  |
| 2025-12-03 | 1.0003          |
|  |  |
| 2025-12-04 | 1.0002          |
|  |  |
| 2025-12-05 | 1.0002          |
|  |  |
| 2025-12-08 | 1.0002          |
|  |  |
| 2025-12-09 | 1.0002          |
|  |  |
| 2025-12-10 | 1.0003          |
|  |  |
| 2025-12-11 | 1.0003          |
|  |  |
| 2025-12-12 | 1.0003          |
|  |  |
| 2025-12-15 | 1.0003          |
|  |  |
| 2025-12-16 | 1.0003          |
|  |  |
| 2025-12-17 | 1.0003          |
|  |  |
| 2025-12-18 | 1.0003          |
|  |  |
| 2025-12-19 | 1.0003          |
|  |  |
| 2025-12-22 | 1.0003          |
|  |  |
| 2025-12-23 | 1.0003          |
|  |  |
| 2025-12-24 | 1.0003          |
|  |  |
| 2025-12-26 | 1.0003          |
|  |  |
| 2025-12-29 | 1.0003          |
|  |  |
| 2025-12-30 | 1.0003          |
|  |  |
| 2025-12-31 | 1.0003          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $5391497.49               | $147000000.00           |
| 2025-12-02 | $33000000.00              | $5000000.00             |
| 2025-12-03 | $26000000.00              | $35000000.00            |
| 2025-12-04 | $33500000.00              | $0.00                   |
| 2025-12-05 | $32000000.00              | $5000000.00             |
| 2025-12-08 | $0.00                     | $75000000.00            |
| 2025-12-09 | $47000000.00              | $0.00                   |
| 2025-12-10 | $38000000.00              | $0.00                   |
| 2025-12-11 | $20000000.00              | $0.00                   |
| 2025-12-12 | $18000000.00              | $5000000.00             |
| 2025-12-15 | $0.00                     | $144000000.00           |
| 2025-12-16 | $11000000.00              | $0.00                   |
| 2025-12-17 | $42000000.00              | $0.00                   |
| 2025-12-18 | $21800000.00              | $0.00                   |
| 2025-12-19 | $37500000.00              | $0.00                   |
| 2025-12-22 | $0.00                     | $113000000.00           |
| 2025-12-23 | $35000000.00              | $0.00                   |
| 2025-12-24 | $49000000.00              | $0.00                   |
| 2025-12-26 | $130000000.00             | $0.00                   |
| 2025-12-29 | $0.00                     | $205000000.00           |
| 2025-12-30 | $17000000.00              | $23000000.00            |
| 2025-12-31 | $6500000.00               | $14000000.00            |

**Total Gross Subscriptions (Month):** $602691497.49

**Total Gross Redemptions (Month):** $771000000.00

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-12-01 | 3.9000%           |
| 2025-12-02 | 3.9000%           |
| 2025-12-03 | 3.8900%           |
| 2025-12-04 | 3.8800%           |
| 2025-12-05 | 3.8400%           |
| 2025-12-08 | 3.8300%           |
| 2025-12-09 | 3.8300%           |
| 2025-12-10 | 3.8200%           |
| 2025-12-11 | 3.8100%           |
| 2025-12-12 | 3.7500%           |
| 2025-12-15 | 3.7400%           |
| 2025-12-16 | 3.7100%           |
| 2025-12-17 | 3.7000%           |
| 2025-12-18 | 3.6900%           |
| 2025-12-19 | 3.6800%           |
| 2025-12-22 | 3.6700%           |
| 2025-12-23 | 3.6700%           |
| 2025-12-24 | 3.6700%           |
| 2025-12-26 | 3.6900%           |
| 2025-12-29 | 3.6900%           |
| 2025-12-30 | 3.6900%           |
| 2025-12-31 | 3.7100%           |

**Beneficial/Record Owner Categories**
| Category      | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Broker-dealer |  | 17.1500%         | 0.0000%              |
| Broker-dealer |  | 41.8800%         | 0.0000%              |
| Broker-dealer |  | 40.8500%         | 0.0000%              |

### Class: Blaylock Van Class

- **Minimum Initial Investment:** $25000000.00

- **Net Assets of Class:** $4427270.43

- **Number of Shares Outstanding:** 4427233.9400

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-12-01 | 1.0001          |
|  |  |
| 2025-12-02 | 1.0002          |
|  |  |
| 2025-12-03 | 1.0002          |
|  |  |
| 2025-12-04 | 1.0002          |
|  |  |
| 2025-12-05 | 1.0002          |
|  |  |
| 2025-12-08 | 1.0002          |
|  |  |
| 2025-12-09 | 1.0002          |
|  |  |
| 2025-12-10 | 1.0002          |
|  |  |
| 2025-12-11 | 1.0002          |
|  |  |
| 2025-12-12 | 1.0003          |
|  |  |
| 2025-12-15 | 1.0002          |
|  |  |
| 2025-12-16 | 1.0003          |
|  |  |
| 2025-12-17 | 1.0003          |
|  |  |
| 2025-12-18 | 1.0003          |
|  |  |
| 2025-12-19 | 1.0003          |
|  |  |
| 2025-12-22 | 1.0002          |
|  |  |
| 2025-12-23 | 1.0002          |
|  |  |
| 2025-12-24 | 1.0003          |
|  |  |
| 2025-12-26 | 1.0002          |
|  |  |
| 2025-12-29 | 1.0002          |
|  |  |
| 2025-12-30 | 1.0002          |
|  |  |
| 2025-12-31 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $14108.65                 | $0.00                   |
| 2025-12-02 | $0.00                     | $0.00                   |
| 2025-12-03 | $0.00                     | $0.00                   |
| 2025-12-04 | $0.00                     | $0.00                   |
| 2025-12-05 | $0.00                     | $0.00                   |
| 2025-12-08 | $0.00                     | $0.00                   |
| 2025-12-09 | $0.00                     | $0.00                   |
| 2025-12-10 | $0.00                     | $0.00                   |
| 2025-12-11 | $0.00                     | $0.00                   |
| 2025-12-12 | $0.00                     | $0.00                   |
| 2025-12-15 | $0.00                     | $0.00                   |
| 2025-12-16 | $0.00                     | $0.00                   |
| 2025-12-17 | $0.00                     | $0.00                   |
| 2025-12-18 | $0.00                     | $0.00                   |
| 2025-12-19 | $0.00                     | $0.00                   |
| 2025-12-22 | $0.00                     | $0.00                   |
| 2025-12-23 | $0.00                     | $0.00                   |
| 2025-12-24 | $0.00                     | $0.00                   |
| 2025-12-26 | $0.00                     | $0.00                   |
| 2025-12-29 | $0.00                     | $0.00                   |
| 2025-12-30 | $0.00                     | $0.00                   |
| 2025-12-31 | $0.00                     | $0.00                   |

**Total Gross Subscriptions (Month):** $14108.65

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

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-12-01 | 3.8900%           |
| 2025-12-02 | 3.8900%           |
| 2025-12-03 | 3.8800%           |
| 2025-12-04 | 3.8700%           |
| 2025-12-05 | 3.8400%           |
| 2025-12-08 | 3.8300%           |
| 2025-12-09 | 3.8300%           |
| 2025-12-10 | 3.8200%           |
| 2025-12-11 | 3.8100%           |
| 2025-12-12 | 3.7500%           |
| 2025-12-15 | 3.7400%           |
| 2025-12-16 | 3.7100%           |
| 2025-12-17 | 3.7000%           |
| 2025-12-18 | 3.6900%           |
| 2025-12-19 | 3.6800%           |
| 2025-12-22 | 3.6700%           |
| 2025-12-23 | 3.6700%           |
| 2025-12-24 | 3.6700%           |
| 2025-12-26 | 3.6900%           |
| 2025-12-29 | 3.6900%           |
| 2025-12-30 | 3.6900%           |
| 2025-12-31 | 3.7100%           |

**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:** $1232054249.21

- **Number of Shares Outstanding:** 1232053399.8100

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2025-12-01 | 1.0001          |
|  |  |
| 2025-12-02 | 1.0002          |
|  |  |
| 2025-12-03 | 1.0002          |
|  |  |
| 2025-12-04 | 1.0002          |
|  |  |
| 2025-12-05 | 1.0002          |
|  |  |
| 2025-12-08 | 1.0002          |
|  |  |
| 2025-12-09 | 1.0001          |
|  |  |
| 2025-12-10 | 1.0002          |
|  |  |
| 2025-12-11 | 1.0002          |
|  |  |
| 2025-12-12 | 1.0002          |
|  |  |
| 2025-12-15 | 1.0002          |
|  |  |
| 2025-12-16 | 1.0003          |
|  |  |
| 2025-12-17 | 1.0003          |
|  |  |
| 2025-12-18 | 1.0003          |
|  |  |
| 2025-12-19 | 1.0002          |
|  |  |
| 2025-12-22 | 1.0002          |
|  |  |
| 2025-12-23 | 1.0002          |
|  |  |
| 2025-12-24 | 1.0002          |
|  |  |
| 2025-12-26 | 1.0002          |
|  |  |
| 2025-12-29 | 1.0002          |
|  |  |
| 2025-12-30 | 1.0002          |
|  |  |
| 2025-12-31 | 1.0002          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2025-12-01 | $11898596.63              | $465033605.74           |
| 2025-12-02 | $55896857.71              | $73566972.89            |
| 2025-12-03 | $4244155.99               | $61897880.12            |
| 2025-12-04 | $107587471.72             | $2090731.94             |
| 2025-12-05 | $9775514.56               | $132420665.84           |
| 2025-12-08 | $12259989.96              | $21811094.41            |
| 2025-12-09 | $320831532.51             | $20888678.09            |
| 2025-12-10 | $26648310.03              | $76795579.29            |
| 2025-12-11 | $728997103.97             | $51360520.81            |
| 2025-12-12 | $119916273.34             | $294881091.31           |
| 2025-12-15 | $159029005.57             | $541156885.99           |
| 2025-12-16 | $451997353.33             | $164578210.79           |
| 2025-12-17 | $153947833.10             | $451367573.22           |
| 2025-12-18 | $72552803.24              | $111468264.95           |
| 2025-12-19 | $460103682.27             | $140811823.16           |
| 2025-12-22 | $248313010.25             | $92181144.41            |
| 2025-12-23 | $170560715.27             | $10762068.60            |
| 2025-12-24 | $292809535.10             | $123139441.16           |
| 2025-12-26 | $60757302.96              | $26784251.58            |
| 2025-12-29 | $28311140.95              | $61339254.51            |
| 2025-12-30 | $723579411.19             | $75000000.00            |
| 2025-12-31 | $17676785.72              | $1102714116.02          |

**Total Gross Subscriptions (Month):** $4237694385.37

**Total Gross Redemptions (Month):** $4102049854.83

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2025-12-01 | 3.9000%           |
| 2025-12-02 | 3.9000%           |
| 2025-12-03 | 3.8900%           |
| 2025-12-04 | 3.8800%           |
| 2025-12-05 | 3.8400%           |
| 2025-12-08 | 3.8300%           |
| 2025-12-09 | 3.8300%           |
| 2025-12-10 | 3.8200%           |
| 2025-12-11 | 3.8100%           |
| 2025-12-12 | 3.7500%           |
| 2025-12-15 | 3.7400%           |
| 2025-12-16 | 3.7100%           |
| 2025-12-17 | 3.7000%           |
| 2025-12-18 | 3.6900%           |
| 2025-12-19 | 3.6800%           |
| 2025-12-22 | 3.6700%           |
| 2025-12-23 | 3.6700%           |
| 2025-12-24 | 3.6700%           |
| 2025-12-26 | 3.6900%           |
| 2025-12-29 | 3.6900%           |
| 2025-12-30 | 3.6900%           |
| 2025-12-31 | 3.7100%           |

**Beneficial/Record Owner Categories**
| Category                                            | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Broker-dealer                                       |  | 8.1100%          | 0.0000%              |
| Depository institution or other banking institution |  | 22.4100%         | 0.0000%              |
| Non-financial corporation                           |  | 69.0200%         | 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):** $63670943900.64
- **C.18.a - Value (excl. sponsor support):** $63670943900.64
- **C.19 - Percentage of Net Assets:** 100.0000%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-01-02
- **C.12 - Maturity Date (WAL):** 2026-01-02
- **C.13 - Final Legal Maturity Date:** 2026-01-02
- **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:** 2026-01-08

**By:** /s/ Chad Hallett

**Name of Signing Officer:** Chad Hallett

**Title of Signing Officer:** Deputy Treasurer