# State Street(R) SPDR(R) Portfolio Treasury ETF

State Street(R) SPDR(R) Portfolio Treasury ETF is a ETF series of SPDR SERIES TRUST (series S000084968). Net assets $178.5M as of 2026-03-31.

## Profile

- Series ID: S000084968
- Registrant: SPDR SERIES TRUST
- LEI: 984500C4E95AVB751449
- Net assets: $178.5M
- Total assets: $179.4M
- As of: 2026-03-31
- Type: ETF

## Advisers

- [SSGA Funds Management, Inc. (Advisor)](https://search.stillhousedata.com/firm/111242)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [United States Treasury](https://search.stillhousedata.com/security/91282CJZ5) | — | $1.5M | 86.27% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CJJ1) | — | $1.5M | 85.10% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CNT4) | — | $1.5M | 83.44% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CKQ3) | — | $1.5M | 82.53% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CGM7) | — | $1.4M | 80.67% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CLW9) | — | $1.4M | 80.14% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CLF6) | — | $1.4M | 78.38% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CHT1) | — | $1.4M | 78.01% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CNC1) | — | $1.4M | 77.30% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CPJ4) | — | $1.4M | 76.33% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CGQ8) | — | $1.3M | 73.44% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CGH8) | — | $1.3M | 72.15% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CFV8) | — | $1.3M | 71.17% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CCS8) | — | $1.3M | 71.14% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CEP2) | — | $1.2M | 69.05% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $178.5M |
| 2025-12-31 | $149.1M |
| 2025-09-30 | $91.9M |
| 2025-06-30 | $91.5M |
| 2025-03-31 | $91.7M |
| 2024-12-31 | $80.7M |
| 2024-09-30 | $28.2M |
| 2024-06-30 | $24.2M |

## More

- [Registrant: SPDR SERIES TRUST](https://search.stillhousedata.com/registrant/1064642)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000084968.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.