# EDGAR Filing Document

**Accession Number:** 0001064642
**File Stem:** 0001410368-26-020150
**Filing Date:** 2026-2
**Character Count:** 13932
**Document Hash:** e12a733a3010790033eb6af7dc9bb024
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-020150.hdr.sgml**: 20260226

**ACCESSION NUMBER**: 0001410368-26-020150

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260226

**DATE AS OF CHANGE**: 20260226

**PERIOD START**: 20260630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SPDR SERIES TRUST
- **CENTRAL INDEX KEY:** 0001064642

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-08839
- **FILM NUMBER:** 26690051

**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

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** STREETTRACKS SERIES TRUST
- **DATE OF NAME CHANGE:** 20000925

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** INDEX EXCHANGE LISTED SECURITIES TRUST
- **DATE OF NAME CHANGE:** 19980622

## Series and Classes Contracts Data

### State Street(R) SPDR(R) Bloomberg 3-12 Month T-Bill ETF (Series ID: S000069594)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000222017 | State Street(R) SPDR(R) Bloomberg 3-12 Month T-Bill ETF | BILS            |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** SPDR SERIES TRUST

- **b. Investment Company Act file number:** 811-08839

- **c. CIK number of Registrant:** 0001064642

- **d. LEI of Registrant:** 5493004JVD6CQEEJSS37

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

  - **Street Address 1:** One Congress Street

  - **City:** Boston

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02114

  - **Telephone number:** 617-664-8594

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

- **a. Name of Series:** State Street(R) SPDR(R) Bloomberg 3-12 Month T-Bill ETF

- **b. EDGAR series identifier (if any):** S000069594

- **c. LEI of Series:** 549300KSPVYDNRIJIN54

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

- **a. Date of fiscal year-end:** 2026-06-30

- **b. Date as of which information is reported:** 2025-12-31

**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:** $4021940330.42

**Total Liabilities:** $167453858.17

**Net Assets:** $3854486472.25

**Currency Risk Metrics (dv01):**

- 

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

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

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

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

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000222017 | 0.33%                | 0.30%                | 0.37%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $936843.91               | $-794326.44                                |
| Month 2  | $161279.78               | $-414431.85                                |
| Month 3  | $996645.57               | $1102839.72                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797QD2<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 278362000 | PA      | $275528375.05 | 7.15%             | 2026-04-16      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797QN0<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 277576000 | PA      | $274005576.00 | 7.11%             | 2026-05-14      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797QX8<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 270409000 | PA      | $266220675.56 | 6.91%             | 2026-06-11      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797RF6<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 109888000 | PA      | $107943235.14 | 2.80%             | 2026-07-09      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797RG4<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 118451000 | PA      | $116031887.07 | 3.01%             | 2026-08-06      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797RS8<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 118997000 | PA      | $116291540.14 | 3.02%             | 2026-09-03      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SA6<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 105154000 | PA      | $102452369.76 | 2.66%             | 2026-10-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SK4<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 105154000 | PA      | $102176213.28 | 2.65%             | 2026-10-29      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SL2<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 160203000 | PA      | $158683540.23 | 4.12%             | 2026-04-09      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SM0<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 165204000 | PA      | $163416748.79 | 4.24%             | 2026-04-23      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SN8<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 165204000 | PA      | $163302870.36 | 4.24%             | 2026-04-30      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SP3<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 173722000 | PA      | $171604745.75 | 4.45%             | 2026-05-07      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SU2<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 104173000 | PA      | $100966463.39 | 2.62%             | 2026-11-27      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SV0<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 173722000 | PA      | $171373629.48 | 4.45%             | 2026-05-21      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SW8<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 173722000 | PA      | $171254301.57 | 4.44%             | 2026-05-28      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797SX6<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 170233000 | PA      | $167709813.28 | 4.35%             | 2026-06-04      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797TC1<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 110149000 | PA      | $106504057.24 | 2.76%             | 2026-12-24      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797TD9<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 170233000 | PA      | $167468179.46 | 4.34%             | 2026-06-18      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797TE7<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 170233000 | PA      | $167365016.56 | 4.34%             | 2026-06-25      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797TF4<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 170000000 | PA      | $167008693.60 | 4.33%             | 2026-07-02      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797TG2<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 155207000 | PA      | $153765786.60 | 3.99%             | 2026-04-07      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797TH0<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 155207000 | PA      | $153655530.65 | 3.99%             | 2026-04-14      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797TJ6<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 155207000 | PA      | $153551880.31 | 3.98%             | 2026-04-21      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | U.S. Treasury Bills                                        | CUSIP: 912797TK3<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 155207000 | PA      | $153444739.37 | 3.98%             | 2026-04-28      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| State Street Global Advisors | State Street Institutional US Government Money Market Fund | CUSIP: 857492706<br>LEI: 549300BZ5TGIFZUZDZ37 | Long             | STIV             | RF                | US        | 170062969 | NS      | $170062969.23 | 4.41%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-01-16

**Name of Applicant:** SPDR SERIES TRUST

**Signature:** Arthur Jensen

**Name of Signer:** Arthur Jensen

**Title:** Deputy Treasurer