FIRXX Mutual Fund

FIRXX Mutual Fund

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Showing the top 10 of 156 holdings · as of Aug 31, 2026
Top 10 weight
81.77%
FIRXX top 10 holdings, by weight
#TickerNameWeightCumulativeMkt valueSectorIndustry
1—B 9/8/26 Govt
21.83%		21.8%$1.75B--
2DebtTreasury Bill9/29/2026
12.78%		34.6%$1.03B--
3DebtPimco Short Term Municipal Bond Active Exchange-Traded Fund Usetf
10.98%		45.6%$882.46M--
4—B 9/22/26 Govt
10.59%		56.2%$850.68M--
5DebtU.S. Treasury Bills 2026-09-01
9.70%		65.9%$779.00M--
6DebtTreasury Floating Rate Note 4.43% Apr 30, 2027Financials · Diversified Financial Services
5.51%		71.4%$442.92MFinancialsDiversified Financial Services
7—Fed Hm Ln Pc Pool Sd5617 Fr 06/54 Fixed 6
2.89%		74.3%$232.20M--
8DebtUnited States Treasury Bill 2027-02-04
2.73%		77.0%$219.39M--
9DebtTreasury Bill Oct 01, 2026
2.53%		79.5%$203.18M--
10—Us Tsy Frn 01/31/28 Govt
2.23%		81.8%$179.18M--
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Themes in the top 10
Interest RatesInflation ProtectionMarket Infrastructure

FIRXX Mutual Fund Top Holdings

FIRXX holdings top 10 positions. The top 10 holdings account for 81.8% of the fund, led by B 9/8/26 Govt at 21.8%, Treasury Bill9/29/2026 at 12.8%, Pimco Short Term Municipal Bond Active Exchange-Traded Fund Usetf 0% 15/09/2026 at 11.0%.

FIRXX portfolio concentration is relatively high, with the top 10 representing 81.8% of total assets. The largest sector exposure is Financials at 12.0%.

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