Optiver Holding’s Defiance Daily Target 2X Short TSM ETF STSM Stock Holding History

Optiver Holding’s Portfolio STSM Stock Details STSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-8,523	Closed	-$427K	–	2853
2025 Q4	$427K	Buy	+8,523	New	+$471K	﹤0.01%	601

Other funds holding STSM

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Optiver Holding's STSM Position: Q1 2026 in Review

Optiver Holding sold out of Defiance Daily Target 2X Short TSM ETF (STSM) in Q1 2026, closing a stake of 8,523 shares — an estimated $427K sold.

Optiver Holding first reported a position in STSM in Q4 2025 and held it in 1 quarter. The position peaked at $427K in Q4 2025. 1 fund tracked by Wall St. Rank holds STSM as of Q1 2026.

Optiver Holding reported no remaining Defiance Daily Target 2X Short TSM ETF position as of Q1 2026 after selling out during the quarter.
Optiver Holding sold 8,523 Defiance Daily Target 2X Short TSM ETF shares in Q1 2026, an estimated $427K.
Optiver Holding first reported a position in Defiance Daily Target 2X Short TSM ETF in Q4 2025 and held it in 1 quarter.
Optiver Holding's Defiance Daily Target 2X Short TSM ETF position peaked at $427K in Q4 2025.
1 fund tracked by Wall St. Rank held Defiance Daily Target 2X Short TSM ETF as of Q1 2026.

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