Optiver Holding’s ProShares UltraPro Short QQQ SQQQ Stock Holding History

Optiver Holding’s Portfolio SQQQ Stock Details SQQQ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$680K	Buy	18,714 +15,011	+405%	+$724K	﹤0.01%	703
2026 Q1	$298K	Sell	3,703 -28,015	-88%	-$1.99M	﹤0.01%	735
2025 Q4	$2.17M	Sell	31,718 -30,241	-49%	-$2.14M	﹤0.01%	441
2025 Q3	$4.72M	Buy	61,959 +58,489	+1,686%	+$5.18M	﹤0.01%	354
2025 Q2	$340K	Sell	3,470 -260,806	-99%	-$37.4M	﹤0.01%	413
2025 Q1	$50.7M	Buy	+264,276	New	+$41.8M	0.03%	96
2024 Q4	–	Sell	-16,315	Closed	-$3.01M	–	1174
2024 Q3	$3.01M	Buy	16,315 +6,515	+66%	+$1.38M	﹤0.01%	334
2024 Q2	$2.03M	Sell	9,800 -3,661	-27%	-$934K	﹤0.01%	390
2024 Q1	$3.53M	Sell	13,461 -12,177	-47%	-$3.6M	﹤0.01%	368
2023 Q4	$8.62M	Buy	+25,638	New	+$11.2M	0.01%	280

Other funds holding SQQQ

Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return

IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Trivest Advisors Hong Kong $3.18B AUM 588.53% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

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

Smithfield Trust Pittsburgh, Pennsylvania $2.5B AUM 19.97% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return

Optiver Holding's SQQQ Position: Q2 2026 in Review

Optiver Holding increased its ProShares UltraPro Short QQQ (SQQQ) stake by 405% in Q2 2026, buying an estimated $724K and bringing the position to 18,714 shares worth $680K. The position accounts for ﹤0.01% of the portfolio, ranked #703.

Optiver Holding first reported a position in SQQQ in Q4 2023 and has held it in 10 quarters since. The position peaked at $50.7M in Q1 2025. 82 funds tracked by Wall St. Rank hold SQQQ as of Q2 2026.

Optiver Holding held 18,714 shares of ProShares UltraPro Short QQQ worth $680K as of Q2 2026.
Optiver Holding bought 15,011 ProShares UltraPro Short QQQ shares in Q2 2026, an estimated $724K.
ProShares UltraPro Short QQQ made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #703 holding.
Optiver Holding first reported a position in ProShares UltraPro Short QQQ in Q4 2023 and has held it in 10 quarters since.
Optiver Holding's ProShares UltraPro Short QQQ position peaked at $50.7M in Q1 2025.
82 funds tracked by Wall St. Rank held ProShares UltraPro Short QQQ as of Q2 2026.

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