MFIOX Mutual Fund

MFIOX Mutual Fund

NAV$5.74
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Showing the top 10 of 517 holdings · as of Jan 31, 2026
Top 10 weight
20.38%
MFIOX top 10 holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1DebtU.S. Treasury BondsFinancials · Banks
3.07%		3.1%-$244.72MFinancialsBanks
2DebtUs Treas BdsFinancials · Banks
2.48%		5.5%-$197.89MFinancialsBanks
Sector and industry · Pro
3DebtUnited States Treasury Note/Bond 2029-04-30
2.27%		7.8%-$181.25M
4DebtUs Treasury N/B 4.75 2/45
1.95%		9.8%-$155.54M
5DebtTreasury Bond
1.90%		11.7%-$151.40M
6DebtUs Treasury Notes 2.5% 31-03-2027
1.89%		13.6%-$151.18M
7DebtUnited States Treasury Notes 4.500% 15-Apr-2027
1.79%		15.4%-$142.97M
8—Mfs Institutional Money Market Portfolio
1.70%		17.1%135,760,501$135.79M
9DebtUnited States Govt Us Treasury N/B 08/43 4.375
1.69%		18.7%-$134.60M
10DebtTreasury Bond
1.64%		20.4%-$131.01M
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Themes in the top 10
Interest RatesMarket InfrastructureCurrencyInflation ProtectionLending & CreditGlobal BankingAsset Management

MFIOX Mutual Fund Top Holdings

MFIOX holdings top 10 positions. The top 10 holdings account for 20.4% of the fund, led by U.S. Treasury Bonds at 3.1%, Us Treas Bds 4.75% 11/15/43 at 2.5%, United States Treasury Note/Bond 2029-04-30 at 2.3%.

MFIOX portfolio concentration is well-diversified, with the top 10 representing 20.4% of total assets. The largest sector exposure is Financials at 46.3%.

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