Form 485BPOS - Post-effective amendment [Rule 485(b)]:
SEC Accession No. 0001133228-24-011339
Filing Date
2024-12-19
Accepted
2024-12-19 16:36:20
Documents
29
Effectiveness Date
2024-12-20

Document Format Files

Seq Description Document Type Size
1 FIDELITY HEREFORD STREET TRUST - 485BPOS fhst-efp12553_485bpos.htm   iXBRL 485BPOS 804215
2 AMENDED AND RESTATED TRUST INSTRUMENT, DATED SEPTEMBER 19, 2024 a1.htm EX-99.(A)(1) 131693
3 MANAGEMENT CONTRACT, DATED NOVEMBER 14, 2024, BETWEEN FIDELITY TREASURY DIGITAL d5.htm EX-99.(D)(5) 24889
4 SCHEDULE A, DATED NOVEMBER 14, 2024, TO THE MANAGEMENT CONTRACT, BETWEEN FIDELIT d6.htm EX-99.(D)(6) 10144
5 SCHEDULE A TO THE AMENDED AND RESTATED SUB-ADVISORY AGREEMENT, DATED MARCH 1, 20 d9.htm EX-99.(D)(9) 134985
6 SCHEDULE A TO THE AMENDED AND RESTATED SUB-ADVISORY AGREEMENT, DATED MARCH 1, 20 d15.htm EX-99.(D)(15) 138047
7 SCHEDULE A TO THE AMENDED AND RESTATED SUB-ADVISORY AGREEMENT, DATED MARCH 1, 20 d21.htm EX-99.(D)(21) 133475
8 GENERAL DISTRIBUTION AGREEMENT, DATED NOVEMBER 14, 2024, BETWEEN FIDELITY HEREFO e5.htm EX-99.(E)(5) 28541
9 FORM OF SELLING DEALER AGREEMENT (MOST RECENTLY REVISED NOVEMBER 2024) e7.htm EX-99.(E)(7) 66728
10 FORM OF BANK AGENCY AGREEMENT (MOST RECENTLY REVISED NOVEMBER 2024) e8.htm EX-99.(E)(8) 66591
11 LEGAL OPINION OF DECHERT LLP, DATED DECEMBER 4, 2024 exi.htm EX-99.(I) 7519
12 DISTRIBUTION AND SERVICE PLAN PURSUANT TO RULE 12B-1 FOR FIDELITY TREASURY DIGIT m12.htm EX-99.(M)(12) 8404
15 GRAPHIC logo_2.jpg GRAPHIC 22107
16 GRAPHIC fidelity_logo.jpg GRAPHIC 27763
  Complete submission text file 0001133228-24-011339.txt   2743923

Data Files

Seq Description Document Type Size
17 XBRL CALCULATION FILE fhst-20241220_cal.xml EX-101.CAL 7847
18 XBRL DEFINITION FILE fhst-20241220_def.xml EX-101.DEF 52733
19 XBRL LABEL FILE fhst-20241220_lab.xml EX-101.LAB 125007
20 XBRL PRESENTATION FILE fhst-20241220_pre.xml EX-101.PRE 144450
21 XBRL SCHEMA FILE fhst-20241220.xsd EX-101.SCH 6952
34 EXTRACTED XBRL INSTANCE DOCUMENT fhst-efp12553_485bpos_htm.xml XML 25355

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000917286      
Series S000089156   Fidelity Treasury Digital Fund
Class/Contract C000255665   Fidelity Treasury Digital Fund 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: 485BPOS | Act: 40 | File No.: 811-07139 | Film No.: 241563851

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.: 241563850