Optiver Holding’s Defiance Daily Target 2X Short HOOD ETF HOOZ Stock Holding History

Optiver Holding’s Portfolio HOOZ Stock Details HOOZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$877K	Buy	70,575 +55,118	+357%	+$1.33M	﹤0.01%	665
2026 Q1	$629K	Sell	15,457 -14,413	-48%	-$476K	﹤0.01%	611
2025 Q4	$681K	Buy	+29,870	New	+$636K	﹤0.01%	536

Other funds holding HOOZ

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Optiver Holding's HOOZ Position: Q2 2026 in Review

Optiver Holding increased its Defiance Daily Target 2X Short HOOD ETF (HOOZ) stake by 357% in Q2 2026, buying an estimated $1.33M and bringing the position to 70,575 shares worth $877K. The position accounts for ﹤0.01% of the portfolio, ranked #665.

Optiver Holding first reported a position in HOOZ in Q4 2025 and has held it in 3 quarters since. 3 funds tracked by Wall St. Rank hold HOOZ as of Q2 2026.

Optiver Holding held 70,575 shares of Defiance Daily Target 2X Short HOOD ETF worth $877K as of Q2 2026.
Optiver Holding bought 55,118 Defiance Daily Target 2X Short HOOD ETF shares in Q2 2026, an estimated $1.33M.
Defiance Daily Target 2X Short HOOD ETF made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #665 holding.
Optiver Holding first reported a position in Defiance Daily Target 2X Short HOOD ETF in Q4 2025 and has held it in 3 quarters since.
3 funds tracked by Wall St. Rank held Defiance Daily Target 2X Short HOOD ETF as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.