THRO vs ITOT ETF Comparison

iShares U.S. Thematic Rotation Active ETF (THRO): U.S. market themes, actively rotated. iShares Core S&P Total U.S. Stock Market ETF (ITOT): U.S. total market equities.

43% of THRO is its ten largest holdings.

33% of ITOT is its ten largest holdings.

67% of ITOT is already inside THRO.

99% of THRO is already inside ITOT.

Overlap by weight: 58.7%.

As of August 2026, ETF Copilot compares THRO vs ITOT on Value, Growth, Quality, and Risk.

Updated August 2026

  1. iShares U.S. Thematic Rotation Active ETF (THRO) — ETF Copilot score 6.2/10 · top 10 holdings 43% of assets · Tech 50%, Magnificent 7 36%
  2. iShares Core S&P Total U.S. Stock Market ETF (ITOT) — ETF Copilot score 5.0/10 · top 10 holdings 33% of assets · Tech 42%, Magnificent 7 29%

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