Which stocks do OEF and VOO both hold?

101 stocks are in both. The biggest shared positions: NVDA (10.5% of OEF, 7.5% of VOO), AAPL (9.2% of OEF, 6.6% of VOO), MSFT (6.0% of OEF, 4.3% of VOO), AMZN (5.0% of OEF, 3.6% of VOO), GOOGL (4.5% of OEF, 3.2% of VOO).

OEFvsVOO

iShares S&P 100 ETF or Vanguard 500 ETF, side by side from their own SEC filings. 71% of their stock holdings are the same at the same weight, across 101 stocks in both. VOO costs 0.03% a year against 0.20% for OEF, $17 a year less on $10,000. Over the last twelve months OEF returned +21.4% and VOO +22.3%.

71%of the two portfolios is the same stocks at the same weight

OEF100% in stocks the other holds too

VOO72% 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.

OEFVOOYearly cost0.20%0.03%Net assets$20.0B$1.7TPositions104520Last 12 months+21.4%+22.3%3 years, a year+22.2%+20.6%5 years, a year+14.6%+13.4%Largest holdingNVDA 10.5%NVDA 7.5%Main sectorTechnology 43%Technology 38%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.

OEF$309VOO$283

July 2019June 2026

What they both hold

101 stocks are in both funds: 100% of OEF and 72% of VOO. The biggest shared positions:

Stockin OEFin VOO

NVDANVIDIA Corporation10.5%7.5%AAPLApple Inc.9.2%6.6%MSFTMicrosoft Corporation6.0%4.3%AMZNAmazon5.0%3.6%GOOGLAlphabet Inc.4.5%3.2%AVGOBroadcom3.9%2.8%GOOGAlphabet Inc. (Class C)3.6%2.6%MUMicron Technology2.8%2.0%METAMeta Platforms2.7%1.9%TSLATesla, Inc.2.6%1.8%

Only in VOO

Its biggest stocks the other fund does not hold.

More comparisons

MGC vs OEF OEF vs XLG OEF vs VV BBUS vs OEF OEF vs SPYI SPYM vs VOO IVV vs VOO SPYI vs VOO

From each fund’s Form N-PORT (OEF: June 2026, VOO: 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.