FMSFX Mutual Fund

FMSFX Mutual Fund

NAV$9.64
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Fund Essentials - as of Aug 31, 2026

Net Assets
$328M
Expense Ratio
0.45%
Dividend Yield (Current)
3.70%
Holdings
1,793
Inception Date
Dec 31, 1984
Fund Family
Fidelity Investments (US)
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD-1.28%
1 Year-0.76%
3 Year+5.17%
5 Year-0.82%
10 Year+0.64%

Asset Allocation

Bonds: 114.28%
Cash: 0.31%
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Top Holdings

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TickerNameWeight
FNCL 2 10/13Fncl 2 10/20 Fncl 2 10/20 2.0% 10/01/20505.57%
G2SF 5.5 10/11Government National Mortgage Association5.09%
VISTAA 8.5 06/10/33 Vista Energy Argentina Sau 144A 8.5 Jun 10, 20331.62%
-Freddie Mac Pool 51.50%
-Us Treasury N/B 02/29 3.51.26%
Top 10 Concentration: 20.40%Report Date: Aug 31, 2026
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Dividend Summary

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Dividend Yield (Current)
3.70%
Frequency
Monthly
Latest Distribution
$0.01
-

Peer Comparison

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

FMSFX Mutual Fund Overview

FMSFX Mutual Fund (Fidelity Advisor Mortgage Securities Fund) is managed by Fidelity Investments (US) with $327.9M in net assets. FMSFX expense ratio is 0.45%, holding 1793 positions across sectors including Financials, Energy, Real Estate. Inception date: 1984-12-31.

FMSFX performance shows a YTD return of -1.28%. The 1-year return is -0.76% and the 5-year return is -0.82%. FMSFX dividend yield stands at 3.70%, paid monthly.

FMSFX top holdings include Fncl 2 10/20 Fncl 2 10/20 2.0% 10/01/2050 (5.6%), Government National Mortgage Association (5.1%), Vista Energy Argentina Sau 144A 8.5 Jun 10, 2033 (1.6%), Freddie Mac Pool 5 (1.5%), Us Treasury N/B 02/29 3.5 (1.3%). Go to all FMSFX holdings, FMSFX sectors, or FMSFX dividends.

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