Fidelity Series Treasury Bill Index Fund is a registered fund series of Fidelity Hereford Street Trust (series S000062807). Net assets $2.0B as of 2026-04-30. Index fund.
Showing 15 of 23 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| UST BILLS | — | $175.9M | 899.55% |
| UST BILLS | — | $169.7M | 867.74% |
| UST BILLS | — | $167.9M | 858.43% |
| UST BILLS | — | $107.8M | 551.29% |
| UST BILLS | — | $107.3M | 548.35% |
| UST BILLS | — | $107.2M | 547.93% |
| UST BILLS | — | $104.5M | 534.32% |
| UST BILLS | — | $103.7M | 530.34% |
| UST BILLS | — | $103.3M | 527.94% |
| UST BILLS | — | $103.2M | 527.56% |
| UST BILLS | — | $103.1M | 527.19% |
| UST BILLS | — | $100.7M | 514.74% |
| UST BILLS | — | $99.9M | 510.57% |
| UST BILLS | — | $96.8M | 494.95% |
| UST BILLS | — | $96.7M | 494.62% |
| Report date | Net assets |
|---|---|
| 2026-04-30 | $2.0B |
| 2026-01-31 | $1.9B |
| 2025-10-31 | $1.7B |
| 2025-07-31 | $1.6B |
| 2025-04-30 | $1.6B |
| 2025-01-31 | $1.4B |
| 2024-10-31 | $1.4B |
| 2024-07-31 | $1.4B |