TSBLX Mutual Fund

TSBLX Mutual Fund

NAV$9.49
See how much of TSBLX you already own
Just $25 once·$99/mo·Download sample
X-ray my portfolio free
Showing the top 10 of 1,448 holdings · as of Jan 31, 2026
Top 10 weight
18.20%
TSBLX top 10 holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1
PRRXX
T. Rowe Price Government Reserve Fund
4.38%		4.4%97,609,353$97.61M--
2DebtUs Treasury N/B 3.88% 30Apr2030Financials · Capital Markets
2.64%		7.0%-$58.78MFinancialsCapital Markets
Sector and industry · Pro
3DebtTreasury Note (Otr) 4.5% May 31, 2029
2.43%		9.4%-$54.09M
4DebtTreasury Reserve Fund - Collateral
1.47%		10.9%32,842,430$32.84M
5DebtUs Treas Nts
1.34%		12.3%-$29.77M
6DebtTreasury Note (Otr) 3.63% Oct 31, 2030
1.30%		13.6%-$29.02M
7DebtUs Treasury N/B 12/29 4.375
1.25%		14.8%-$27.87M
8DebtUnited States Treas Nts
1.19%		16.0%-$26.53M
9DebtTreasury Bond (Otr) 4.75% May 15, 2055
1.15%		17.1%-$25.61M
10DebtUnited States Treasury Note/Bond
1.05%		18.2%-$23.50M
More holdings · Pro
FundXLS Pro
See the other 1,438 holdings of TSBLX
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 ProtectionGlobal BankingMarket InfrastructureCurrencyAsset Management

TSBLX Mutual Fund Top Holdings

TSBLX holdings top 10 positions. The top 10 holdings account for 18.2% of the fund, led by T. Rowe Price Government Reserve Fund at 4.4%, Us Treasury N/B 3.88% 30Apr2030 at 2.6%, Treasury Note (Otr) 4.5% May 31, 2029 at 2.4%.

TSBLX portfolio concentration is well-diversified, with the top 10 representing 18.2% of total assets. The largest sector exposure is Financials at 49.3%.

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