MDY ETF
$643.68
State Street SPDR S&P MIDCAP 400 ETF Trust
AUM$24.3B
TER0.23%
Holdings401

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Showing 10 of 401 holdings(as of Dec 31, 2025)Top 10 Weight: 7.45%
MDY ETF Top Holdings
MDY holdings top 10 positions. The top 10 holdings account for 7.5% of the fund, led by Ciena Corp at 1.0%, U.S. Dollar at 0.9%, Coherent Inc at 0.9%.
MDY portfolio concentration is well-diversified, with the top 10 representing 7.5% of total assets. The largest sector exposure is Industrials at 19.5%.
MDY sector allocation provides a detailed breakdown. MDY overlap tool shows how holdings compare to other funds in your portfolio.