TSBLX Mutual Fund

TSBLX Mutual Fund

NAV$9.30
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 1,633 holdings · as of Aug 31, 2026
Top 10 weight
15.26%
TSBLX top 10 holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1
PRRXX
T. Rowe Price Government Reserve Fund
4.80%		4.8%114,299,449$114.30M--
2DebtU.S. Treasury Note, 3.875%, Due 04/30/2030Financials · Capital Markets
2.44%		7.2%58,475,000$58.12MFinancialsCapital Markets
Sector and industry · Pro
3DebtTreasury Note (Otr) 4.5% May 31, 2029
1.25%		8.5%29,395,000$29.81M
4DebtTreasury Note
1.23%		9.7%29,340,000$29.38M
5DebtTreasury Note (Otr) 3.63% Oct 31, 2030
1.20%		10.9%29,230,000$28.66M
6DebtUnited States Treasury Note/Bond
1.15%		12.1%27,220,000$27.38M
7DebtTreasury Bond (Otr) 4.75% May 15, 2055
0.95%		13.0%24,105,000$22.64M
8DebtUnited States Of America Bond Fixed 2% 15/feb/2050
0.80%		13.8%34,340,000$19.14M
9DebtUnited States Treasury Note/Bondus Treasury N/B
0.77%		14.6%18,400,000$18.31M
10DebtUnited States Department Of The Treasury
0.67%		15.3%17,200,000$15.95M
More holdings · Pro
FundXLS Pro
See the other 1,623 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 InfrastructureCurrencyLending & Credit

TSBLX Mutual Fund Top Holdings

TSBLX holdings top 10 positions. The top 10 holdings account for 15.3% of the fund, led by T. Rowe Price Government Reserve Fund at 4.8%, U.S. Treasury Note, 3.875%, Due 04/30/2030 at 2.4%, Treasury Note (Otr) 4.5% May 31, 2029 at 1.3%.

TSBLX portfolio concentration is well-diversified, with the top 10 representing 15.3% of total assets. The largest sector exposure is Financials at 50.1%.

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