MFSSX Mutual Fund

MFSSX Mutual Fund

NAV$9.44
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Showing the top 10 of 269 holdings · as of Jul 31, 2026
Top 10 weight
13.31%
MFSSX top 10 holdings, by weight
#TickerNameWeightCumulativeSharesMkt value
1—Mfs Institutional Money Market Portfolio
2.58%		2.6%-$10.62M
2DebtMassachusetts School Building Authority Ma Subordinate-Sustainable Bond-S
1.54%		4.1%6,000,000$6.34M
3DebtMassachusetts Development Finance Agency Ma Ref-Wellesley College-Ser N
1.32%		5.4%5,000,000$5.44M
4DebtCommonwealth Of Massachusetts Trans Fund Revenue Ma Rail Enhancement Program-Cmwlt
1.28%		6.7%5,000,000$5.28M
5—Cash & Cash Equivalents
1.25%		8.0%-$5.17M
6DebtMassachusetts Development Finance Agency Ma Ref-Umass Memorial Hlth Care O
1.24%		9.2%5,000,000$5.09M
7DebtMassachusetts Clean Water Trust/The
1.05%		10.3%4,000,000$4.32M
8DebtCommonwealth Of Massachusetts Ma Consolidated Loan-Ser F
1.03%		11.3%4,000,000$4.25M
9—Manitoba Mar 5, 2063 4.63
1.02%		12.3%4,000,000$4.21M
10—Commonwealth Of Massachusetts Transpot Fund Revenue Rail Enhancement Program-Ser A Ma 5.000 Jun 01 5
1.00%		13.3%4,000,000$4.14M
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MFSSX Mutual Fund Top Holdings

MFSSX holdings top 10 positions. The top 10 holdings account for 13.3% of the fund, led by Mfs Institutional Money Market Portfolio at 2.6%, Massachusetts School Building Authority Ma Subordinate-Sustainable Bond-S 5.000 Feb 15 50 at 1.5%, Massachusetts Development Finance Agency Ma Ref-Wellesley College-Ser N 5.000 Jul 01 42 at 1.3%.

MFSSX portfolio concentration is well-diversified, with the top 10 representing 13.3% of total assets. The largest sector exposure is Financials at 6.1%.

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