# EDGAR Filing Document

**Accession Number:** 0001064642
**File Stem:** 0001752724-23-046830
**Filing Date:** 2023-2
**Character Count:** 11066
**Document Hash:** 60849ac7d8611f091e60e1060d505f52
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-046830.hdr.sgml**: 20230228

**ACCESSION NUMBER**: 0001752724-23-046830

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230228

**DATE AS OF CHANGE**: 20230228

**PERIOD START**: 20230630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SPDR SERIES TRUST
- **CENTRAL INDEX KEY:** 0001064642
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-08839
- **FILM NUMBER:** 23683391

**BUSINESS ADDRESS:**
- **STREET 1:** ONE LINCOLN STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02111
- **BUSINESS PHONE:** 617-664-1465

**MAIL ADDRESS:**
- **STREET 1:** ONE LINCOLN STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02111

**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

### SPDR(R) Bloomberg 1-3 Month T-Bill ETF (Series ID: S000017326)

| Class ID   | Class Name                             | Ticker Symbol   |
|:---|:---|:---|
| C000047963 | SPDR(R) Bloomberg 1-3 Month T-Bill ETF | BIL             |

## 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 Iron Street

  - **City:** Boston

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02210

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

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

- **a. Name of Series:** SPDR(R) Bloomberg 1-3 Month T-Bill ETF

- **b. EDGAR series identifier (if any):** S000017326

- **c. LEI of Series:** 549300GQCVCME1YJ6B50

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

- **a. Date of fiscal year-end:** 2023-06-30

- **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:** $26716015757.16

**Total Liabilities:** $237459041.60

**Net Assets:** $26478556715.56

**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 C000047963 | 0.18%                | 0.30%                | 0.36%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-1291737.70             | $-10627477.13                              |
| Month 2  | $-3273813.86             | $6264406.06                                |
| Month 3  | $-1764736.05             | $8634541.02                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| State Street Global Advisors | State Street Institutional US Government Money Market Fund                  | CUSIP: 857492706<br>LEI: 549300BZ5TGIFZUZDZ37 | Long             | STIV             | RF                | US        |  139873087 | NS      | $139873086.98  | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796XS3<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1935913000 | PA      | $1932798328.93 | 7.30%             | 2023-01-19      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796ZK8<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1662255000 | PA      | $1659876928.13 | 6.27%             | 2023-01-17      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796XR5<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1935860000 | PA      | $1934179421.86 | 7.30%             | 2023-01-12      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796YA1<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1935903000 | PA      | $1926275909.25 | 7.27%             | 2023-02-16      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| State Street Global Advisors | State Street Navigator Securities Lending Government Money Market Portfolio | CUSIP: 857492706<br>LEI: 5493008BJIBKQ5KTIF74 | Long             | STIV             | RF                | US        |  234496662 | NS      | $234496662.50  | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796Y60<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        |  645347000 | PA      | $641695975.16  | 2.42%             | 2023-02-21      | None          | 0.00%                 | No            |                  2 | On Loan: —       |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796S34<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 2600761000 | PA      | $2594313167.32 | 9.80%             | 2023-01-26      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796X95<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1877280000 | PA      | $1876900902.08 | 7.09%             | 2023-01-05      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796ZJ1<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1662260000 | PA      | $1661090716.45 | 6.27%             | 2023-01-10      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796T33<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 2542072000 | PA      | $2526773353.13 | 9.54%             | 2023-02-23      | None          | 0.00%                 | No            |                  2 | On Loan: —       |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796XT1<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1935904000 | PA      | $1929761802.51 | 7.29%             | 2023-02-02      | None          | 0.00%                 | No            |                  2 | On Loan: —       |
| United States Treasury       | United States Treasury Bill - WI Post Auction                               | CUSIP: 912796Y78<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        |  645337000 | PA      | $641033589.58  | 2.42%             | 2023-02-28      | None          | 0.00%                 | No            |                  2 | On Loan: —       |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796ZL6<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1564483000 | PA      | $1560977869.71 | 5.90%             | 2023-01-24      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796ZH5<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1662267000 | PA      | $1662267000.00 | 6.28%             | 2023-01-03      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796XZ7<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1936154000 | PA      | $1928429732.98 | 7.28%             | 2023-02-09      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury       | United States Treasury Bill                                                 | CUSIP: 912796YB9<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        | 1877262000 | PA      | $1864441614.62 | 7.04%             | 2023-03-02      | None          | 0.00%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-23

**Name of Applicant:** SPDR SERIES TRUST

**Signature:** Arthur Jensen

**Name of Signer:** Arthur Jensen

**Title:** Deputy Treasurer