State Street(R) SPDR(R) Bloomberg 1-3 Month T-Bill ETF is a ETF series of SPDR SERIES TRUST (series S000017326). Net assets $50.0B as of 2026-03-31. Index fund.
Showing 15 of 23 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| United States Treasury | — | $5.2B | 1033.17% |
| United States Treasury | — | $4.6B | 927.63% |
| United States Treasury | — | $4.4B | 878.32% |
| United States Treasury | — | $3.5B | 697.67% |
| United States Treasury | — | $3.5B | 692.70% |
| United States Treasury | — | $3.4B | 679.13% |
| United States Treasury | — | $3.4B | 678.25% |
| United States Treasury | — | $3.2B | 643.40% |
| United States Treasury | — | $3.1B | 627.70% |
| United States Treasury | — | $2.8B | 568.32% |
| United States Treasury | — | $2.7B | 530.09% |
| United States Treasury | — | $2.6B | 529.65% |
| State Street Global Advisors | — | $2.0B | 397.06% |
| United States Treasury | — | $1.3B | 259.74% |
| United States Treasury | — | $1.3B | 254.36% |
| Report date | Net assets |
|---|---|
| 2026-03-31 | $50.0B |
| 2025-12-31 | $42.7B |
| 2025-09-30 | $42.1B |
| 2025-06-30 | $42.8B |
| 2025-03-31 | $41.1B |
| 2024-12-31 | $36.1B |
| 2024-09-30 | $33.6B |
| 2024-06-30 | $32.8B |