Form 485BPOS - Post-effective amendment [Rule 485(b)]:
SEC Accession No. 0000917286-25-000030
Filing Date
2025-01-24
Accepted
2025-01-24 11:20:03
Documents
30
Effectiveness Date
2025-01-27

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT filing8468.htm   iXBRL 485BPOS 707073
2 EXI.HTM exi.htm EX-99.I LEGAL OPININ 5989
3 PRICEWATERHOUSECOOPERSLLP.HTM pricewaterhousecoopersllp.htm EX-99.J OTHER OPININ 1691
4 M14.HTM m14.htm EX-99.M 12B-1 PLAN 10286
5 N1.HTM n1.htm EX-99.N 18F-3 PLAN 13145
6 N2.HTM n2.htm EX-99.N 18F-3 PLAN 24197
9 IMG105767_1.JPG img105767_1.jpg GRAPHIC 30641
10 IMG105767_4.JPG img105767_4.jpg GRAPHIC 4864
11 IMG105768_1.JPG img105768_1.jpg GRAPHIC 30641
  Complete submission text file 0000917286-25-000030.txt   2366155

Data Files

Seq Description Document Type Size
12 FMR-20250127.XSD fmr-20250127.xsd EX-101.SCH 41561
13 FMR-20250127_DEF.XML fmr-20250127_def.xml EX-101.DEF 233888
14 FMR-20250127_PRE.XML fmr-20250127_pre.xml EX-101.PRE 176427
15 FMR-20250127_LAB.XML fmr-20250127_lab.xml EX-101.LAB 236788
16 FMR-20250127_CAL.XML fmr-20250127_cal.xml EX-101.CAL 5384
35 EXTRACTED XBRL INSTANCE DOCUMENT filing8468_htm.xml XML 24314

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000917286      
Series S000007053   Fidelity Treasury Only Money Market Fund
Class/Contract C000257340   Class OUS FYIXX
Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 617-563-7000
FIDELITY HEREFORD STREET TRUST (Filer) CIK: 0000917286 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0430
Type: 485BPOS | Act: 40 | File No.: 811-07139 | Film No.: 25552523

Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 617-563-7000
FIDELITY HEREFORD STREET TRUST (Filer) CIK: 0000917286 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0430
Type: 485BPOS | Act: 33 | File No.: 033-52577 | Film No.: 25552522