FSIXX Mutual Fund

NAV$1.00

Fund Essentials - as of Jun 30, 2026

Net Assets
$31.3B
Expense Ratio
0.18%
Dividend Yield (Current)
3.44%
Holdings
60
Inception Date
Oct 3, 1990
Fund Family
Fidelity Investments (US)
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD+0.88%
1 Year+2.90%
3 Year+4.12%
5 Year+3.13%

Asset Allocation

Bonds: 100.00%

Price Chart (6M)

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Top Holdings

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TickerNameWeight
-U.S. Treasury Bill 3.695000%4.82%
-U.S. Treasury Bills 2026-08-184.22%
-United States Department 0 07/23/20264.16%
-United States Department 0 07/30/20264.11%
-United States Zero 08/263.68%
Top 10 Concentration: 36.89%Report Date: Jun 30, 2026
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Dividend Summary

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Dividend Yield (Current)
3.44%
Frequency
Monthly
Latest Distribution
$0.00
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO
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Category rank, peer-average returns and outperformance, updated daily.
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FSIXX Mutual Fund Overview

FSIXX Mutual Fund (Fidelity Institutional Treasury Only Portfolio Class I) is managed by Fidelity Investments (US) with $31.27B in net assets. FSIXX expense ratio is 0.18%, holding 60 positions across sectors including Other, Financials. Inception date: 1990-10-03.

FSIXX performance shows a YTD return of 0.88%. The 1-year return is 2.90% and the 5-year return is 3.13%. FSIXX dividend yield stands at 3.44%, paid monthly.

FSIXX top holdings include U.S. Treasury Bill 3.695000% (4.8%), U.S. Treasury Bills 2026-08-18 (4.2%), United States Department 0 07/23/2026 (4.2%), United States Department 0 07/30/2026 (4.1%), United States Zero 08/26 (3.7%). View all FSIXX holdings, sector breakdown, or dividend history.

FSIXX can be compared against other funds using the overlap calculator or side-by-side comparison tool. FSIXX alternatives are available via the screener, along with tax-loss harvesting opportunities.