Fidelity Government MMkt K6 (FNBXX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD

1.000

0.00 (0.00%)

At close: Sep 16, 2026

Fund Assets	1.00M
Expense Ratio	0.25%
Min. Investment	$0.00
Turnover	n/a
Dividend (ttm)	0.04
Dividend Yield	3.60%
Dividend Growth	-16.35%
Payout Frequency	Monthly
Ex-Dividend Date	Aug 31, 2026

Previous Close	1.000
YTD Return	2.34%
1-Year Return	3.67%
5-Year Return	11,195.61%
52-Week Low	1.000
52-Week High	1.000
Beta (5Y)	n/a
Holdings	491
Inception Date	Jan 24, 2018

About FNBXX

FNBXX was founded on 2018-01-24. The Fund's investment strategy focuses on Instl US Govt MMkt with 0.25% total expense ratio. The minimum amount to invest in Fidelity Hereford Street Trust: Fidelity Government Money Market Fund; Class K6 Shares is $0 on a standard taxable account. Fidelity Hereford Street Trust: Fidelity Government Money Market Fund; Class K6 Shares seeks as high a level of current income as is consistent with preservation of capital and liquidity. Invests in US government securities and repurchase agreements for same and enters into reverse repurchase agreements. Invests in compliance with industry-standard agreements for money market funds.

Fund Family Fidelity

Category Instl US Govt MMkt

Stock Exchange NASDAQ

Ticker Symbol FNBXX

Share Class Class K6

Performance

FNBXX had a total return of 3.67% in the past year, including dividends. Since the fund's inception, the average annual return has been 0.66%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
FZCXX	Premium Class	0.32%
FZSXX	-class S	0.42%
FZGXX	Advisor M Class	0.70%
FZBXX	Daily Money Class	0.70%

Top 10 Holdings

29.33% of assets

Name	Symbol	Weight
FEDERAL RESERVE BANK OF NY(GOV REPO BNY), 5.3%	n/a	14.17%
FICC BONY DVP REPO (GOV), 5.33%	n/a	2.96%
UST BILLS, 0%	n/a	1.73%
Sumitomo Mitsui Banking Corp., 5.333921%	n/a	1.72%
UST BILLS, 0%	n/a	1.64%
JP Morgan Securities LLC, 5.333921%	n/a	1.61%
FICC STATE STREET DVP REPO(GOV, 5.32%	n/a	1.54%
UST BILLS, 0%	n/a	1.47%
UST BILLS, 0%	n/a	1.32%
UST BILLS, 0%	n/a	1.17%

View More Holdings

Dividend History

Ex-Dividend	Amount	Pay Date
Aug 31, 2026	$0.00297	Sep 1, 2026
Jul 31, 2026	$0.00294	Aug 3, 2026
Jun 30, 2026	$0.00284	Jul 1, 2026
May 31, 2026	$0.00291	Jun 1, 2026
Apr 30, 2026	$0.00284	May 1, 2026
Mar 31, 2026	$0.00294	Apr 1, 2026

Full Dividend History