SWIXX Mutual Fund

SWIXX Mutual Fund

See how much of SWIXX you already own
Just $25 once·$99/mo·Download sample
X-ray my portfolio free
Showing the top 10 of 38 holdings · as of Sep 30, 2026
Top 10 weight
73.08%
SWIXX top 10 holdings, by weight
#TickerNameWeightCumulativeMkt valueSectorIndustry
1DebtUnited States Treasury Bills 3.70277%
17.38%		17.4%$1.87B--
2DebtTreasury Bill Oct 08, 2026
12.98%		30.4%$1.40B--
3DebtTreasury Bill 10/06/2026
12.08%		42.4%$1.30B--
4DebtUnited States Department Of The Treasury
7.26%		49.7%$782.65M--
5—United Sts Treas Bills 0.0 08Dec26
6.68%		56.4%$719.56M--
6DebtU.S. Treasury Bills 0 2026-11-10
4.16%		60.5%$448.04M--
7DebtUs Treasury Frn 7/31/2028
3.66%		64.2%$394.04M--
8DebtTreasury Floating Rate Note 4.44% Jul 31, 2027Financials · Diversified Financial Services
3.18%		67.4%$342.49MFinancialsDiversified Financial Services
9DebtTreasury Floating Rate Note 4.34% Jan 31, 2027Financials · Diversified Financial Services
2.97%		70.3%$320.10MFinancialsDiversified Financial Services
10DebtUnited States Treasury Bills 0%
2.73%		73.1%$294.46M--
More holdings · Pro
FundXLS Pro
See the other 28 holdings of SWIXX
X-ray every fund you own at once, ETFs and mutual funds that hold stocks directly, and see how much of your money lands on the same stocks twice.
Unlock FundXLS Pro$45/quarter Pro · Cancel anytime
Themes in the top 10
Interest RatesInflation ProtectionMarket Infrastructure

SWIXX Mutual Fund Top Holdings

SWIXX holdings top 10 positions. The top 10 holdings account for 73.1% of the fund, led by United States Treasury Bills 3.70277% at 17.4%, Treasury Bill Oct 08, 2026 at 13.0%, Treasury Bill 10/06/2026 at 12.1%.

SWIXX portfolio concentration is relatively high, with the top 10 representing 73.1% of total assets. The largest sector exposure is Financials at 12.7%.

SWIXX sectors provide a detailed breakdown. SWIXX overlap shows how holdings compare to other funds in your portfolio.