Optiver Holding’s T-REX 2X Long GME Daily Target ETF GMEU Stock Holding History

Optiver Holding’s Portfolio GMEU Stock Details GMEU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$410K	Buy	49,450 +41,843	+550%	+$401K	﹤0.01%	779
2026 Q1	$77.5K	Sell	7,607 -786	-9%	-$8.59K	﹤0.01%	913
2025 Q4	$73.1K	Sell	8,393 -34,350	-80%	-$398K	﹤0.01%	857
2025 Q3	$766K	Buy	42,743 +29,246	+217%	+$421K	﹤0.01%	485
2025 Q2	$218K	Buy	+13,497	New	+$322K	﹤0.01%	464

Other funds holding GMEU

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return

Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

Optiver Holding's GMEU Position: Q2 2026 in Review

Optiver Holding increased its T-REX 2X Long GME Daily Target ETF (GMEU) stake by 550% in Q2 2026, buying an estimated $401K and bringing the position to 49,450 shares worth $410K. The position accounts for ﹤0.01% of the portfolio, ranked #779.

Optiver Holding first reported a position in GMEU in Q2 2025 and has held it in 5 quarters since. The position peaked at $766K in Q3 2025. 5 funds tracked by Wall St. Rank hold GMEU as of Q2 2026.

Optiver Holding held 49,450 shares of T-REX 2X Long GME Daily Target ETF worth $410K as of Q2 2026.
Optiver Holding bought 41,843 T-REX 2X Long GME Daily Target ETF shares in Q2 2026, an estimated $401K.
T-REX 2X Long GME Daily Target ETF made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #779 holding.
Optiver Holding first reported a position in T-REX 2X Long GME Daily Target ETF in Q2 2025 and has held it in 5 quarters since.
Optiver Holding's T-REX 2X Long GME Daily Target ETF position peaked at $766K in Q3 2025.
5 funds tracked by Wall St. Rank held T-REX 2X Long GME Daily Target ETF as of Q2 2026.

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