CSTBX Mutual Fund

CSTBX Mutual Fund

NAV$9.39
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Showing the top 10 of 473 holdings · as of Apr 30, 2026
Top 10 weight
11.25%
CSTBX top 10 holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1
GVMXX
State Street Navigator Securities Lending Government Money Market PortfolioFinancials · Capital Markets
4.03%		4.0%16,734,067$16.73MFinancialsCapital Markets
2DebtUnited States Treasury Note 2029-02-28Financials · Banks
1.46%		5.5%-$6.05MFinancialsBanks
Sector and industry · Pro
3DebtUs Treas Nts
1.22%		6.7%-$5.05M
4—Fannie Mae Pool
0.83%		7.5%-$3.45M
5—Alloya Auto Receivables Trust 2025-1 4.69 2028-12-26
0.73%		8.3%-$3.01M
6DebtUnited States Treasury Note/Bond 3.5 2029-09-30
0.71%		9.0%-$2.96M
7DebtTreasury Note (Otr) 3.38% Sep 15, 2028
0.71%		9.7%-$2.96M
8—Avis Budget Rental Car Funding Aesop Llc
0.54%		10.2%-$2.24M
9DebtSclp 2025-1 B
0.52%		10.8%-$2.17M
10—Amxca 24-2 A 5.24% 04-16-29
0.50%		11.3%-$2.06M
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Themes in the top 10
Interest RatesInflation ProtectionLending & CreditCurrencyConsumer SpendingPaymentsDigital BankingData & AnalyticsInvestment Technology

CSTBX Mutual Fund Top Holdings

CSTBX holdings top 10 positions. The top 10 holdings account for 11.3% of the fund, led by State Street Navigator Securities Lending Government Money Market Portfolio at 4.0%, United States Treasury Note 2029-02-28 at 1.5%, Us Treas Nts 4.25% 01/31/30 at 1.2%.

CSTBX portfolio concentration is well-diversified, with the top 10 representing 11.3% of total assets. The largest sector exposure is Financials at 35.1%.

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