Fidelity Hereford Street Trust (CIK 917286) is an SEC-registered fund company with 1 reporting fund series and $2.0B in net assets as of 2026-04-30.
| Series | Net assets |
|---|---|
| Fidelity Series Treasury Bill Index Fund | $2.0B |
| Holding | Value |
|---|---|
| UST BILLS | $175.9M |
| UST BILLS | $169.7M |
| UST BILLS | $167.9M |
| UST BILLS | $107.8M |
| UST BILLS | $107.3M |
| UST BILLS | $107.2M |
| UST BILLS | $104.5M |
| UST BILLS | $103.7M |
| UST BILLS | $103.3M |
| UST BILLS | $103.2M |
| UST BILLS | $103.1M |
| UST BILLS | $100.7M |
| UST BILLS | $99.9M |
| UST BILLS | $96.8M |
| UST BILLS | $96.7M |