BISBX Mutual Fund

BISBX Mutual Fund

NAV$9.30
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Showing the top 10 of 1,877 holdings · as of Sep 30, 2026
Top 10 weight
15.59%
BISBX top 10 holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1
BISXX
Blackrock Cash Funds: Institutional, Sl Agency SharesFinancials · Capital Markets
8.59%		8.6%446,279,397$446.32MFinancialsCapital Markets
2—Fannie Mae Or Freddie Mac 2050-10-01Financials · Thrifts
1.02%		9.6%55,675,000$53.21MFinancialsThrifts
Sector and industry · Pro
3DebtFannie Mae
0.86%		10.5%56,538,902$44.63M
4—Fannie Mae Pool Umbs P#Ma4437 2.00000000
0.85%		11.3%58,608,605$44.17M
5—Fnma 2051-11-01
0.83%		12.1%57,539,659$43.36M
6—Fhlmc 30Yr Umbs Super 2% Apr 01, 2051
0.80%		12.9%54,906,831$41.38M
7—Fnma Tba 30 Yr 5 Single Family Mortgage
0.71%		13.7%39,749,000$36.86M
8—Government National Mortgage Association
0.65%		14.3%35,212,500$33.74M
9—Fannie Mae Or Freddie Mac 10/17/2034
0.65%		15.0%38,075,000$33.58M
10DebtGovernment National Mortgage A
0.63%		15.6%40,740,476$32.72M
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Themes in the top 10
Asset ManagementETF ProvidersInvestment TechnologyInterest RatesLending & CreditDerivatives TradingMarket InfrastructureGlobal BankingInflation Protection

BISBX Mutual Fund Top Holdings

BISBX holdings top 10 positions. The top 10 holdings account for 15.6% of the fund, led by Blackrock Cash Funds: Institutional, Sl Agency Shares at 8.6%, Fannie Mae Or Freddie Mac 2050-10-01 at 1.0%, Fannie Mae 2.5 01/01/2052 at 0.9%.

BISBX portfolio concentration is well-diversified, with the top 10 representing 15.6% of total assets. The largest sector exposure is Financials at 91.2%.

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