IWRvsVOT

iShares Russell Mid-Cap ETF or Vanguard Mid-Cap Growth ETF, side by side from their own SEC filings. 24% of their stock holdings are the same at the same weight, across 97 stocks in both. VOT costs 0.05% a year against 0.18% for IWR, $13 a year less on $10,000. Over the last twelve months IWR returned +21.5% and VOT +8.5%.

24%of the two portfolios is the same stocks at the same weight
IWR25% in stocks the other holds too
VOT67% 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.

IWRVOTYearly cost0.18%0.05%Net assets$57.0B$34.8BPositions830127Last 12 months+21.5%+8.5%3 years, a year+16.3%+15.0%5 years, a year+8.3%+6.1%Largest holdingBlackRock 2.6%VRT 2.8%Main sectorIndustrials 18%Technology 28%Holdings as ofJun 30, 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 July 2019, the first month both report, dividends reinvested.

IWR$218VOT$215
July 2019June 2026

What they both hold

97 stocks are in both funds: 25% of IWR and 67% of VOT. The biggest shared positions:

Stockin IWRin VOT
DDOG0.6%1.9%SNOW0.6%0.9%RCL0.6%1.7%NET0.6%1.7%HOOD0.6%1.7%TER0.5%1.7%ALAB0.5%0.8%COHR0.5%1.7%FIX0.5%1.5%LITE0.4%1.5%

Only in IWR

Its biggest stocks the other fund does not hold.

  1. MPCMarathon Petroleum0.5%
  2. SPGSimon Property Group0.5%
  3. URIUnited Rentals0.5%
  4. PSXPhillips 660.5%
  5. DLRDigital Realty0.5%
  6. KMIKinder Morgan0.4%

Only in VOT

Its biggest stocks the other fund does not hold.

  1. VRTVertiv2.8%
  2. WDCWestern Digital2.4%
  3. STXSeagate Technology2.4%
  4. PWRQuanta Services2.4%
  5. HWMHowmet Aerospace2.4%
  6. BEBloom Energy Corporation1.8%

More comparisons

IWR vs IWSIWR vs VOIWR vs RSPIWR vs VBFMDE vs IWRVO vs VOTIWP vs VOTFMDE vs VOT

From each fund’s Form N-PORT (IWR: June 2026, VOT: 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.