Optiver Holding B.V.

Top Holdings2,301 positions

Checking export access…

Activity:AllNewIncreasedDecreasedExitedUnchangedFirst report

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
??STATE STREET SPDR S&P 500 ETF PUT	93.4M	$60.7B	21.0%	—	—	—	—	Increased —
??STATE STREET SPDR S&P 500 ETF CALL Delisted	68.3M	$44.4B	15.3%	—	—	—	—	Increased —
??INVESCO QQQ TR CALL Delisted	40.1M	$23.2B	8.0%	—	—	—	—	Increased —
??INVESCO QQQ TRUST SERIES I PUT	36.2M	$20.9B	7.2%	—	—	—	—	Decreased —
??SPDR GOLD SHARES CALL Delisted	29.2M	$12.6B	4.3%	—	—	—	—	Increased —
??ISHARES RUSSELL 2000 ETF PUT Delisted	48.4M	$11.6B	4.0%	—	—	—	—	Increased —
??SPDR GOLD TR PUT Delisted	19.1M	$8.2B	2.8%	—	—	—	—	Increased —
??ISHARES TR CALL Delisted	27.9M	$6.7B	2.3%	—	—	—	—	Increased —
??TESLA INC CALL Delisted	16.1M	$6B	2.1%	—	—	—	—	Increased —
??ON SEMICONDUCTOR CORP CALL Delisted	88.8M	$5.5B	1.9%	—	—	—	—	Increased —
??NVIDIA CORPORATION COM PUT	24.6M	$4.3B	1.5%	—	—	—	—	Decreased —
??NVIDIA CORPORATION COM CALL	22M	$3.8B	1.3%	—	—	—	—	Decreased —
??TESLA INC COM PUT Delisted	9M	$3.3B	1.2%	—	—	—	—	Decreased —
??STATE STR SPDR DOW JONES IND PUT Delisted	6.7M	$3.1B	1.1%	—	—	—	—	Decreased —
??ON SEMICONDUCTOR CORP PUT	47.2M	$2.9B	1.0%	—	—	—	—	Decreased —
SLV CALL ISHARES SILVER TR	38.5M	$2.6B	0.9%	—	—	—	—	Increased —
??MICROSOFT CORP COM CALL	5.3M	$2B	0.7%	—	—	—	—	Increased —
??ISHARES SILVER TR PUT	28.2M	$1.9B	0.7%	—	—	—	—	Increased —
??META PLATFORMS INC CALL Delisted	3.2M	$1.8B	0.6%	—	—	—	—	Decreased —
??MICRON TECHNOLOGY INC COM CALL Delisted	5.4M	$1.8B	0.6%	—	—	—	—	Increased —

$289.5B

AUM

2,301

Positions

Q1 2026

Filing

HI score · 1.0/5

Quarterly 13F Value Change

FilingEquity

Activity profile

$ moved · Q1'26

New4%Increased66%Decreased28%Exited2%

Composition

Equity vs derivatives

Equity1%Puts52%Calls48%

Holding period

Avg 1.5 years

<1Q7%1-4Q48%1-2Y18%2Y+27%

Optiver Holding B.V. manages $289.5B across 2301 positions as of Q1 2026. Top holdings: STATE STREET SPDR S&P 500 ETF puts (21.0%), STATE STREET SPDR S&P 500 ETF calls (15.3%), INVESCO QQQ TR calls (8.0%). Fund DNA: Diversified Scout. HoldingsIntel Score: 1/5.0.

Position Outcomes

Best and worst performing positions by estimated return

Top Winners

MSTP3Q held

GRANITESHARES ETF TR

Avg $2.06 · $13.2M est. P&L

—

Est. P&L

+1223.08%

ERAS3Q held

ERASCA INC

Avg $2.11 · $5,515 est. P&L

—

Est. P&L

+568.25%

PRAX3Q held

PRAXIS PRECISION MEDICINES I

Avg $53.00 · $9,960 est. P&L

—

Est. P&L

+507.91%

Top Losers

Checking access…

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.