MCBKX ETF
$9.62
MFS Core Bond Fund Class R4
AUM$57,429.11
TER0.39%
Holdings293

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Showing 10 of 293 holdings(as of Oct 31, 2025)Top 10 Weight: 26.71%
MCBKX ETF Top Holdings
MCBKX holdings top 10 positions. The top 10 holdings account for 26.7% of the fund, led by Mfs Institutional Money Market Portfolio at 6.4%, U.S. Treasury Notes 4.25 2029-06-30 at 4.4%, United States Treasury Notes 4.500% 15-Apr-2027 at 3.5%.
MCBKX portfolio concentration is well-diversified, with the top 10 representing 26.7% of total assets. The largest sector exposure is Financials at 47.6%.
MCBKX sector allocation provides a detailed breakdown. MCBKX overlap tool shows how holdings compare to other funds in your portfolio.