MTUMvsSOXX

iShares MSCI USA Momentum Factor ETF or iShares Semiconductor ETF, side by side from their own SEC filings. 34% of their stock holdings are the same at the same weight, across 18 stocks in both. MTUM costs 0.15% a year against 0.34% for SOXX, $19 a year less on $10,000. Over the last twelve months MTUM returned +25.1% and SOXX +169.6%.

34%of the two portfolios is the same stocks at the same weight
MTUM34% in stocks the other holds too
SOXX77% in stocks the other holds too
stocks in bothstocks only in that fundbonds, cash and unmatched shares

The two funds

From each fund's latest N-PORT filing and its prospectus.

MTUMSOXXYearly cost0.15%0.34%Net assets$25.3B$47.8BPositions12933Last 12 months+25.1%+169.6%3 years, a year+27.9%+56.9%5 years, a year+12.6%+34.5%Largest holdingMU 5.9%MU 8.5%Main sectorTechnology 47%Technology 98%Holdings as ofJul 31, 2026Jun 30, 2026

Returns are total returns with dividends reinvested, from the funds’ own monthly figures; “(price)” marks a fund whose filing record is younger than a year, whose twelve months are its price change. The stronger figure in each row is set in bold. Past returns say what happened, not what will.

Growth of $100

Both funds from August 2019, the first month both report, dividends reinvested.

MTUM$306SOXX$975
August 2019June 2026

What they both hold

18 stocks are in both funds: 34% of MTUM and 77% of SOXX. The biggest shared positions:

Stockin MTUMin SOXX
MU5.9%8.5%AMD5.1%8.1%AVGO4.7%6.1%INTC4.1%6.3%AMAT3.1%5.8%LRCX3.1%4.9%TXN1.9%3.5%KLAC1.5%5.6%ADI1.5%3.4%MRVL1.0%5.2%

Only in MTUM

Its biggest stocks the other fund does not hold.

  1. XOMExxon Mobil Corporation3.8%
  2. CATCaterpillar Inc.3.7%
  3. JNJJohnson & Johnson3.5%
  4. GEVGE Vernova3.1%
  5. WMTWalmart2.6%
  6. GOOGLAlphabet Inc.2.6%

Only in SOXX

Its biggest stocks the other fund does not hold.

  1. NVDANVIDIA Corporation6.8%
  2. TSMTaiwan Semiconductor Manufacturing Company Limited4.3%
  3. QCOMQualcomm2.6%
  4. ASXASE Technology Holding Co., Ltd.1.2%
  5. MTSIMACOM Technology Solutions Holdings, Inc.1.2%
  6. UMCUnited Microelectronics Corporation1.0%

More comparisons

MTUM vs SPMOMTUM vs XLKIGM vs MTUMMTUM vs QQQMTUM vs QQQISMH vs SOXXSOXL vs SOXXSOXX vs XLK

From each fund’s Form N-PORT (MTUM: July 2026, SOXX: June 2026) and prospectus, via the SEC’s public data sets. Overlap counts only the stocks we can match to a listing: stock by stock, the smaller of the two weights, added up.