FNBXX Mutual Fund

FNBXX Mutual Fund

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Fund Essentials - as of Aug 31, 2026

Net Assets
$4.9B
Expense Ratio
0.25%
Dividend Yield (Current)
3.59%
Holdings
587
Inception Date
Jan 24, 2018
Fund Family
Fidelity Investments (US)
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly

Performance

YTD+1.46%
1 Year+2.78%
3 Year+4.14%
5 Year+3.39%

Asset Allocation

Bonds: 100.00%
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Top Holdings

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TickerNameWeight
-Fixed Income Clearing Corp - Morgan Stanley Ms Fig M Rp 3.68% 9/1/26 09/01/20264.31%
-Fixed Income Clearing Corp - Bony Bny Fig M Rp 3.68% 9/1/26 09/01/20262.13%
-Treasury Bill 11/12/20261.99%
-United States Treasury Bills, 3.615%, 11/19/20261.92%
-B 10/13/26 Govt1.55%
Top 10 Concentration: 18.90%Report Date: Aug 31, 2026
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Dividend Summary

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Dividend Yield (Current)
3.59%
Frequency
Monthly
Latest Distribution
$0.00
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO

FNBXX Mutual Fund Overview

FNBXX Mutual Fund (Fidelity Government Money Market Fund Class K6) is managed by Fidelity Investments (US) with $4.93B in net assets. FNBXX expense ratio is 0.25%, holding 587 positions across sectors including Financials. Inception date: 2018-01-24.

FNBXX performance shows a YTD return of 1.46%. The 1-year return is 2.78% and the 5-year return is 3.39%. FNBXX dividend yield stands at 3.59%, paid monthly.

FNBXX top holdings include Fixed Income Clearing Corp - Morgan Stanley Ms Fig M Rp 3.68% 9/1/26 09/01/2026 (4.3%), Fixed Income Clearing Corp - Bony Bny Fig M Rp 3.68% 9/1/26 09/01/2026 (2.1%), Treasury Bill 11/12/2026 (2.0%), United States Treasury Bills, 3.615%, 11/19/2026 (1.9%), B 10/13/26 Govt (1.6%). Go to all FNBXX holdings, FNBXX sectors, or FNBXX dividends.

FNBXX can be compared against other funds. Use FNBXX overlap to find shared positions, or FNBXX vs another fund for a side-by-side view. FNBXX alternatives are available via the screener, along with tax-loss harvesting opportunities.