BSTZ ETF

$27.35

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AUM$2.3B

TER1.05%

Holdings75

BSTZ ETF

$27.35

BlackRock Science and Technology Term Trust

AUM$2.3B

TER1.05%

Holdings75

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Holdings Overlap Analysis

Compare BSTZ 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 BSTZ shares with it. Popular comparisons: SPY, QQQ, VOO, VTI

BSTZ ETF Overlap Analysis

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

BSTZ portfolio overlap matters because owning multiple funds with the same underlying stocks reduces true diversification. With 75 holdings, BSTZ may share significant positions with broad-market funds.

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