Form 497J - Certification of no change in definitive materials:
SEC Accession No. 0000917286-25-000100
Filing Date
2025-06-30
Accepted
2025-06-30 10:44:43
Documents
1
Effectiveness Date
2025-06-30

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT filing8850.htm 497J 3891
  Complete submission text file 0000917286-25-000100.txt   7704

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000917286      
Series S000007051   Fidelity Government Money Market Fund
Class/Contract C000019230   Fidelity Government Money Market Fund SPAXX
Class/Contract C000154303   Capital Reserves Class FZAXX
Class/Contract C000154304   Daily Money Class FZBXX
Class/Contract C000154305   Premium Class FZCXX
Class/Contract C000190683   Advisor M Class FZGXX
Class/Contract C000198393   Class K6 FNBXX
Class/Contract C000232685   Fidelity Government Money Market Fund-Class S FZSXX
  Status Name Ticker Symbol
CIK 0000917286      
Series S000007052   Fidelity Money Market Fund
Class/Contract C000019231   Fidelity Money Market Fund SPRXX
Class/Contract C000154306   Premium Class FZDXX
  Status Name Ticker Symbol
CIK 0000917286      
Series S000007053   Fidelity Treasury Only Money Market Fund
Class/Contract C000019232   Fidelity Treasury Only Money Market Fund FDLXX
Class/Contract C000257340   Class OUS FYIXX
  Status Name Ticker Symbol
CIK 0000917286      
Series S000056367   Fidelity Flex Government Money Market Fund
Class/Contract C000177594   Fidelity Flex Government Money Market Fund FLGXX
  Status Name Ticker Symbol
CIK 0000917286      
Series S000062807   Fidelity Series Treasury Bill Index Fund
Class/Contract C000203454   Fidelity Series Treasury Bill Index Fund FHQFX
  Status Name Ticker Symbol
CIK 0000917286      
Series S000089156   Fidelity Treasury Digital Fund
Class/Contract C000255665   Liquidity Class FYHXX
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: 497J | Act: 33 | File No.: 033-52577 | Film No.: 251089655