Holdings Overlap Analysis

Compare IDEF holdings with another ETF to see how much they overlap. This helps identify portfolio duplication.

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Discover Portfolio Overlap

Enter a ETF symbol above to see how many holdings IDEF shares with it. Popular comparisons: SPY, QQQ, VOO, VTI

IDEF ETF Overlap Analysis

IDEF overlap analysis compares holdings with other ETFs to identify shared positions. Overlapping holdings can lead to unintended concentration risk in a portfolio.

IDEF portfolio overlap matters because owning multiple funds with the same underlying stocks reduces true diversification. With 131 holdings, IDEF may share significant positions with broad-market funds.

IDEF overlap tool lets you enter any other ETF ticker and see the exact overlap percentage and shared holdings. IDEF tax-loss harvesting finds highly correlated but non-identical funds.

Compare IDEF

IDEF vs SPY IDEF vs QQQ IDEF vs VOO IDEF vs VTI IDEF vs IVV IDEF vs SCHD IDEF vs VYM IDEF vs VXUS