Optiver Holding’s Tradr 2X Long CLS Daily ETF CSEX Stock Holding History

Optiver Holding’s Portfolio CSEX Stock Details CSEX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$515K	Buy	38,870 +32,751	+535%	+$510K	﹤0.01%	647
2025 Q4	$107K	Buy	+6,119	New	+$123K	﹤0.01%	804

Other funds holding CSEX

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Optiver Holding's CSEX Position: Q1 2026 in Review

Optiver Holding increased its Tradr 2X Long CLS Daily ETF (CSEX) stake by 535% in Q1 2026, buying an estimated $510K and bringing the position to 38,870 shares worth $515K. The position accounts for ﹤0.01% of the portfolio, ranked #647.

Optiver Holding first reported a position in CSEX in Q4 2025 and has held it in 2 quarters since. 3 funds tracked by Wall St. Rank hold CSEX as of Q1 2026.

Optiver Holding held 38,870 shares of Tradr 2X Long CLS Daily ETF worth $515K as of Q1 2026.
Optiver Holding bought 32,751 Tradr 2X Long CLS Daily ETF shares in Q1 2026, an estimated $510K.
Tradr 2X Long CLS Daily ETF made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #647 holding.
Optiver Holding first reported a position in Tradr 2X Long CLS Daily ETF in Q4 2025 and has held it in 2 quarters since.
3 funds tracked by Wall St. Rank held Tradr 2X Long CLS Daily ETF as of Q1 2026.

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