account_balance
Investment manager · 13F filer · SEC CIK 1859606
Optiver Holding B.V.
Reported value$6.98Bas of Jun 30, 2026
Positions2,337 886 new, 430 sold out
Top 10 weight61.3%SPY alone is 17%
FiledAug 1243 days after quarter end
Portfolio · as of Jun 30, 2026
Where the money is
New or addedTrimmedHeld
SPYSPDR S&P 500 ETF Trust
16.6%Added +89065%
MUMicron Technology Inc
11.5%Added +19%
TSMTaiwan Semiconductor Manufacturing Co Ltd
10.1%Added +14%
NVDANVIDIA Corp
7.0%Added +3404%
DIASPDR Dow Jones Industrial Average ETF Trust
3.9%Added +266%
ORCLOracle Corp
3.0%
AAPLApple Inc.
2.9%Added +62317%
MSFTMicrosoft Corp
2.5%+640%
GOOGLAlphabet Inc.
2.0%New
GOOGAlphabet Inc.
1.8%+592%
COINCoinbase Global, Inc.
1.6%+642%
PLTRPalantir Technologies Inc.
1.5%+87%
SPYSPDR S&P 500 ETF Trust
16.6%Added +89065%
MUMicron Technology Inc
11.5%Added +19%
TSMTaiwan Semiconductor Manufacturing Co Ltd
10.1%Added +14%
NVDANVIDIA Corp
7.0%Added +3404%
DIASPDR Dow Jones Industrial Average ETF Trust
3.9%
ORCL3.0%AAPL2.9%MSFT2.5%COINBoxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
SPY SPDR S&P 500 ETF Trust 16.6% Added +89065%MU Micron Technology Inc 11.5% Added +19%TSM Taiwan Semiconductor Manufacturing Co Ltd 10.1% Added +14%NVDA NVIDIA Corp 7.0% Added +3404%DIA SPDR Dow Jones Industrial Average ETF Trust 3.9% Added +266%ORCL Oracle Corp 3.0% HeldAAPL Apple Inc. 2.9% Added +62317%MSFT Microsoft Corp 2.5% Added +640%GOOGL Alphabet Inc. 2.0% NewGOOG Alphabet Inc. 1.8% Added +592%COIN Coinbase Global, Inc. 1.6% Added +642%PLTR Palantir Technologies Inc. 1.5% Added +87%
What changed
Biggest moves since Mar 31, 2026
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