Two Sigma Securities’s ProShares UltraPro Short S&P 500 SPXU Stock Holding History

Two Sigma Securities’s Portfolio SPXU Stock Details SPXU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-127	Closed	-$110K	–	1932
2020 Q3	$110K	Sell	127 -45	-26%	-$42.3K	﹤0.01%	1173
2020 Q2	$203K	Buy	+172	New	+$262K	﹤0.01%	1147
2019 Q1	–	Sell	-120	Closed	-$558K	–	2400
2018 Q4	$558K	Buy	+120	New	+$477K	0.01%	936
2018 Q3	–	Sell	-274	Closed	-$1.1M	–	2999
2018 Q2	$1.1M	Buy	+274	New	+$1.13M	0.01%	1281

Other funds holding SPXU

T2I

Turim 21 Investimentos Rio De Janeiro, Brazil $399M AUM 20.13% 1-Year Est. Return

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

RAM

Revere Asset Management Dallas, Texas $195M AUM 80.44% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

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

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return

MWM

Moulton Wealth Management Spokane, Washington $152M AUM 21.14% 1-Year Est. Return

TRCT

Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return

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

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

Two Sigma Securities reduced its ProShares UltraPro Short S&P 500 (SPXU) stake by 41% in Q1 2026, selling an estimated $261K and leaving 7,421 shares worth $421K. The position accounts for 0.05% of the portfolio, ranked #549.

Two Sigma Securities first reported a position in SPXU in Q4 2015 and has held it in 24 quarters since. The position peaked at $3.96M in Q3 2025. 44 funds tracked by Wall St. Rank hold SPXU as of Q1 2026.

Two Sigma Securities held 7,421 shares of ProShares UltraPro Short S&P 500 worth $421K as of Q1 2026.
Two Sigma Securities sold 5,160 ProShares UltraPro Short S&P 500 shares in Q1 2026, an estimated $261K.
ProShares UltraPro Short S&P 500 made up 0.05% of Two Sigma Securities's portfolio in Q1 2026, its #549 holding.
Two Sigma Securities first reported a position in ProShares UltraPro Short S&P 500 in Q4 2015 and has held it in 24 quarters since.
Two Sigma Securities's ProShares UltraPro Short S&P 500 position peaked at $3.96M in Q3 2025.
44 funds tracked by Wall St. Rank held ProShares UltraPro Short S&P 500 as of Q1 2026.

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