IOOvsSPYG

iShares Global 100 ETF or State Street SPDR Portfolio 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. SPYG costs 0.04% a year against 0.40% for IOO, $36 a year less on $10,000. Over the last twelve months IOO returned +27.9% and SPYG +25.7%.

55%of the two portfolios is the same stocks at the same weight
IOO66% in stocks the other holds too
SPYG59% 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.

IOOSPYGYearly cost0.40%0.04%Net assets$8.5B$53.0BPositions114151Last 12 months+27.9%+25.7%3 years, a year+22.9%+25.9%5 years, a year+15.6%+14.5%Largest holdingNVDA 12.3%NVDA 13.7%Main sectorTechnology 40%Technology 52%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.

IOO$310SPYG$327
July 2019June 2026

More comparisons

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