FSBXX Mutual Fund

FSBXX Mutual Fund

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Fund Essentials - as of Aug 31, 2026

Net Assets
$4.6B
Expense Ratio
0.20%
Dividend Yield (Current)
2.13%
Holdings
434
Inception Date
Apr 18, 2007
Fund Family
Fidelity Investments (US)
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD+0.90%
1 Year+1.70%
3 Year+2.41%
5 Year+1.96%
10 Year+1.33%

Asset Allocation

Bonds: 85.53%
Cash: 14.17%
Other: 0.30%
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Top Holdings

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TickerNameWeight
-Fidelity Municipal Cash Central Fund13.74%
-California Go 2.950000%3.20%
-San Francisco City & County Airport Comm-San Francisco International Airport 2.300000%2.00%
-San Diego Calif Hsg Auth Variable Rt Demand Rev Bds 2017a1.87%
-San Fran Ca Arpt 26C1 L=Wf V7@1.52%
Top 10 Concentration: 28.18%Report Date: Aug 31, 2026
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Dividend Summary

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Dividend Yield (Current)
2.13%
Frequency
Monthly
Latest Distribution
$0.00
-

Peer Comparison

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

FSBXX Mutual Fund Overview

FSBXX Mutual Fund (Fidelity California Municipal Money Market Fund Institutional Class) is managed by Fidelity Investments (US) with $4.59B in net assets. FSBXX expense ratio is 0.20%, holding 434 positions across sectors including Financials, Consumer Discretionary, Real Estate. Inception date: 2007-04-18.

FSBXX performance shows a YTD return of 0.90%. The 1-year return is 1.70% and the 5-year return is 1.96%. FSBXX dividend yield stands at 2.13%, paid monthly.

FSBXX top holdings include Fidelity Municipal Cash Central Fund (13.7%), California Go 2.950000% (3.2%), San Francisco City & County Airport Comm-San Francisco International Airport 2.300000% (2.0%), San Diego Calif Hsg Auth Variable Rt Demand Rev Bds 2017a (1.9%), San Fran Ca Arpt 26C1 L=Wf V7@ (1.5%). Go to all FSBXX holdings, FSBXX sectors, or FSBXX dividends.

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