Which stocks do IOO and VOOG both hold?

23 stocks are in both. The biggest shared positions: NVDA (12.3% of IOO, 14.3% of VOOG), MSFT (7.0% of IOO, 9.3% of VOOG), AAPL (10.8% of IOO, 6.4% of VOOG), GOOGL (5.3% of IOO, 6.2% of VOOG), AVGO (4.5% of IOO, 5.9% of VOOG).

IOOvsVOOG

iShares Global 100 ETF or Vanguard S&P 500 Growth ETF, side by side from their own SEC filings. 55% of their stock holdings are the same at the same weight, across 23 stocks in both. VOOG costs 0.05% a year against 0.40% for IOO, $35 a year less on $10,000. Over the last twelve months IOO returned +27.9% and VOOG +36.0%.

55%of the two portfolios is the same stocks at the same weight

IOO66% in stocks the other holds too

VOOG62% 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.

IOOVOOGYearly cost0.40%0.05%Net assets$8.5B$26.5BPositions114153Last 12 months+27.9%+36.0%3 years, a year+22.9%+29.2%5 years, a year+15.6%+16.1%Largest holdingNVDA 12.3%NVDA 14.3%Main sectorTechnology 40%Technology 53%Holdings as ofJun 30, 2026May 31, 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 September 2019, the first month both report, dividends reinvested.

IOO$328VOOG$331

September 2019May 2026

What they both hold

23 stocks are in both funds: 66% of IOO and 62% of VOOG. The biggest shared positions:

Stockin IOOin VOOG

NVDANVIDIA Corporation12.3%14.3%MSFTMicrosoft Corporation7.0%9.3%AAPLApple Inc.10.8%6.4%GOOGLAlphabet Inc.5.3%6.2%AVGOBroadcom4.5%5.9%GOOGAlphabet Inc. (Class C)4.2%4.9%AMZNAmazon5.9%3.9%LLYEli Lilly2.4%2.4%JPMJPMorgan Chase2.2%1.4%CATCaterpillar Inc.1.2%1.1%

Only in IOO

Its biggest stocks the other fund does not hold.

Only in VOOG

Its biggest stocks the other fund does not hold.

More comparisons

IOO vs XLG IOO vs OEF IOO vs MGC IOO vs SPYG SPYG vs VOOG IVW vs VOOG IUSG vs VOOG VOOG vs VUG

From each fund’s Form N-PORT (IOO: June 2026, VOOG: May 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.