# EDGAR Filing Document

**Accession Number:** 0001034386
**File Stem:** 0001034386-23-000010
**Filing Date:** 2023-2
**Character Count:** 4645
**Document Hash:** f5f74bacd8bb7cdc58bcc3de6233bdb7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001034386-23-000010.hdr.sgml**: 20230224

**ACCESSION NUMBER**: 0001034386-23-000010

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230224

**DATE AS OF CHANGE**: 20230224

**PERIOD START**: 20221231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** T. Rowe Price Reserve Investment Funds, Inc.
- **CENTRAL INDEX KEY:** 0001034386
- **IRS NUMBER:** 000000000
- **FISCAL YEAR END:** 0531

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-08279
- **FILM NUMBER:** 23667668

**BUSINESS ADDRESS:**
- **STREET 1:** 100 EAST PRATT STREET
- **CITY:** BALTIMORE
- **STATE:** MD
- **ZIP:** 21202
- **BUSINESS PHONE:** 410-345-2000

**MAIL ADDRESS:**
- **STREET 1:** 100 EAST PRATT STREET
- **CITY:** BALTIMORE
- **STATE:** MD
- **ZIP:** 21202

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** T  ROWE PRICE RESERVE INVESTMENT FUNDS INC
- **DATE OF NAME CHANGE:** 20010907

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RESERVE INVESTMENT FUNDS INC
- **DATE OF NAME CHANGE:** 19970221

## Series and Classes Contracts Data

### T. Rowe Price Transition Fund (Series ID: S000070551)

| Class ID   | Class Name                    | Ticker Symbol   |
|:---|:---|:---|
| C000224086 | T. Rowe Price Transition Fund |  |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** T. ROWE PRICE RESERVE INVESTMENT FUNDS, INC.

- **b. Investment Company Act file number:** 811-08279

- **c. CIK number of Registrant:** 0001034386

- **d. LEI of Registrant:** 549300OHDX5YN5HMNT85

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

  - **Street Address 1:** 100 East Pratt Street

  - **City:** Baltimore

  - **State:** MD

  - **Foreign country:** US

  - **Zip / Postal Code:** 21202

  - **Telephone number:** 410-345-2000

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

- **a. Name of Series:** T. Rowe Price Transition Fund

- **b. EDGAR series identifier (if any):** S000070551

- **c. LEI of Series:** 549300SB1TPJU7WGZG92

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

- **a. Date of fiscal year-end:** 2022-12-31

- **b. Date as of which information is reported:** 2022-12-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $21297192.27

**Net Assets:** $21297192.27

**Cash Not Reported:** $2295.13

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** 0.000000 | **1-Year:** 0.000000 | **5-Year:** 0.000000 | **10-Year:** 0.000000 | **30-Year:** 0.000000

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

- **3-Month:** 0.000000 | **1-Year:** 0.000000 | **5-Year:** 0.000000 | **10-Year:** 0.000000 | **30-Year:** 0.000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000224086 | 0.26%                | 0.36%                | 0.37%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $0.00                    | $0.00                                      |
| Month 2  | $608128.31               | $0.00                                      |
| Month 3  | $0.00                    | $0.00                                      |

### Schedule of Portfolio Investments

| Name                                    | Title                                   | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| T Rowe Price US Treasury Money Fund Inc | T ROWE PRICE US TREASURY MONEY FUND INC | CUSIP: 77957T800<br>LEI: 5493009ZDCM2JOJCUS84 | Long             | STIV             | RF                | US        |  21216033 | NS      | $21216032.80  | 99.62%            |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2022-12-31

**Name of Applicant:** T. ROWE PRICE RESERVE INVESTMENT FUNDS, INC.

**Signature:** /s/ Alan Dupski

**Name of Signer:** Alan Dupski

**Title:** Treasurer & Vice President