Optiver Holding’s Tradr 2X Long CLSK Daily ETF CLSX Stock Holding History

Optiver Holding’s Portfolio CLSX Stock Details CLSX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$78.1K	Buy	9,236 +5,346	+137%	+$85.5K	﹤0.01%	912
2025 Q4	$63.1K	Sell	3,890 -6,483	-62%	-$297K	﹤0.01%	872
2025 Q3	$482K	Buy	+10,373	New	+$428K	﹤0.01%	527

Other funds holding CLSX

Summit Financial Parsippany, New Jersey $7.85B AUM 20.99% 1-Year Est. Return

Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

Optiver Holding's CLSX Position: Q1 2026 in Review

Optiver Holding increased its Tradr 2X Long CLSK Daily ETF (CLSX) stake by 137% in Q1 2026, buying an estimated $85.5K and bringing the position to 9,236 shares worth $78.1K. The position accounts for ﹤0.01% of the portfolio, ranked #912.

Optiver Holding first reported a position in CLSX in Q3 2025 and has held it in 3 quarters since. The position peaked at $482K in Q3 2025. 3 funds tracked by Wall St. Rank hold CLSX as of Q1 2026.

Optiver Holding held 9,236 shares of Tradr 2X Long CLSK Daily ETF worth $78.1K as of Q1 2026.
Optiver Holding bought 5,346 Tradr 2X Long CLSK Daily ETF shares in Q1 2026, an estimated $85.5K.
Tradr 2X Long CLSK Daily ETF made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #912 holding.
Optiver Holding first reported a position in Tradr 2X Long CLSK Daily ETF in Q3 2025 and has held it in 3 quarters since.
Optiver Holding's Tradr 2X Long CLSK Daily ETF position peaked at $482K in Q3 2025.
3 funds tracked by Wall St. Rank held Tradr 2X Long CLSK Daily ETF as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.