SPTM ETF
$82.21
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
AUM$12.1B
TER0.03%
Holdings1,517

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SPTM ETF Overlap Analysis
SPTM overlap analysis compares holdings with other ETFs to identify shared positions. Overlapping holdings can lead to unintended concentration risk in a portfolio.
SPTM portfolio overlap matters because owning multiple funds with the same underlying stocks reduces true diversification. With 1517 holdings, SPTM may share significant positions with broad-market funds.
SPTM overlap tool lets you enter any other ETF ticker and see the exact overlap percentage and shared holdings. SPTM tax-loss harvesting finds highly correlated but non-identical funds.