Two Sigma Securities’s ProShares UltraPro Short QQQ SQQQ Stock Holding History

Two Sigma Securities’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
2021 Q1	–	Sell	-375	Closed	-$712K	–	1658
2020 Q4	$712K	Sell	375 -45	-11%	-$109K	0.02%	520
2020 Q3	$1.25M	Buy	420 +358	+577%	+$1.24M	0.03%	300
2020 Q2	$295K	Buy	62 +42	+210%	+$295K	0.01%	914
2020 Q1	$245K	Buy	+20	New	+$262K	0.01%	957
2019 Q1	–	Sell	-5	Closed	-$189K	–	2402
2018 Q4	$189K	Buy	+5	New	+$181K	﹤0.01%	1740

Other funds holding SQQQ

IMC Chicago Chicago, Illinois $278B AUM 44.93% 1-Year Est. Return

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

Citigroup New York $235B AUM 32.99% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

TAA

TB Alternative Assets Grand Cayman, Cayman Islands $623M AUM 154.99% 1-Year Est. Return

Smithfield Trust Pittsburgh, Pennsylvania $2.3B AUM 14.87% 1-Year Est. Return

Creative Planning Overland Park, Kansas $147B AUM 18.73% 1-Year Est. Return

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

Marex Group London $15.8B AUM 31.44% 1-Year Est. Return

Two Sigma Securities's SQQQ Position: Q1 2026 in Review

Two Sigma Securities reduced its ProShares UltraPro Short QQQ (SQQQ) stake by 49% in Q1 2026, selling an estimated $1.48M and leaving 21,415 shares worth $1.72M. The position accounts for 0.2% of the portfolio, ranked #113.

Two Sigma Securities first reported a position in SQQQ in Q3 2015 and has held it in 32 quarters since. The position peaked at $6.27M in Q2 2024. 75 funds tracked by Wall St. Rank hold SQQQ as of Q1 2026.

Two Sigma Securities held 21,415 shares of ProShares UltraPro Short QQQ worth $1.72M as of Q1 2026.
Two Sigma Securities sold 20,805 ProShares UltraPro Short QQQ shares in Q1 2026, an estimated $1.48M.
ProShares UltraPro Short QQQ made up 0.2% of Two Sigma Securities's portfolio in Q1 2026, its #113 holding.
Two Sigma Securities first reported a position in ProShares UltraPro Short QQQ in Q3 2015 and has held it in 32 quarters since.
Two Sigma Securities's ProShares UltraPro Short QQQ position peaked at $6.27M in Q2 2024.
75 funds tracked by Wall St. Rank held ProShares UltraPro Short QQQ as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.