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Optiver Holding B.V.

FundAmsterdam · 2 holdings reports on file, from 2026 · Not one of the 16 funds we watch
$370.7B
Reported value of US stock holdings on Jun 30, the filing's own figure
2,757 positions · filed Aug 12, 43 days after the quarter ended
Not watched

Aeon posts holdings changes on the feed for the 16 watched managers; this fund's holdings are shown here each quarter.

Why no record

A holdings report says nothing about how a manager has done, because it gives no prices. That is why managers are never ranked.

What changed last quarter

Quarter ended Jun 30 · filed Aug 12 · against the report before it

New positions

901, biggest 4
no ticker SPACE EXPLORATION TECHN CORP 4.4M shares0.2% of this fund's holdings
no ticker SPACE EXPLORATION TECHN CORP 2.3M shares0.1% of this fund's holdings
GOOGL ALPHABET INC 398K sharesunder 0.1% of this fund's holdings
DDOG DATADOG INC 316K sharesunder 0.1% of this fund's holdings

Sold out

445, biggest 4
AMD ADVANCED MICRO DEVICES INC All 326K shares
HYG ISHARES TR All 606K shares
AMAT APPLIED MATLS INC All 85,878 shares
CRWD CROWDSTRIKE HLDGS INC All 59,996 shares

Added to

890, biggest 4
no ticker STATE STR SPDR S&P 500 ETF T +6.0M shares+9%
no ticker INVESCO QQQ TR +5.7M shares+14%
no ticker INVESCO QQQ TR +2.5M shares+7%
no ticker ISHARES TR +1.4M shares+3%

Trimmed

872, biggest 4
no ticker STATE STR SPDR S&P 500 ETF T −7.1M shares−8%
no ticker SPDR GOLD TR −3.3M shares−11%
no ticker TESLA INC −1.6M shares−10%
no ticker ON SEMICONDUCTOR CORP −27.8M shares−31%

Top holdings

Reference, not news
Top holdings · 2,757 positionsSwipe →
#TickerCompanyShares Share of this fund's holdingsvs last quarter
1 STATE STR SPDR S&P 500 ETF T 86.2M 17.4% −8%
2 STATE STR SPDR S&P 500 ETF T 74.3M 15.0% +9%
3 INVESCO QQQ TR 45.8M 9.1% +14%
4 INVESCO QQQ TR 38.6M 7.7% +7%
5 ISHARES TR 49.8M 4.0% +3%
6 MICRON TECHNOLOGY INC 9.6M 3.0% +77%
7 ISHARES TR 33.9M 2.7% +21%
8 SPDR GOLD TR 25.8M 2.6% −11%

Ranked by value in the report. Share of this fund's holdings means the position's value as a share of the fund's reported total. It is not a share of any company; that is what a stake percent means.