Group One Trading’s ProShares Ultra Bloomberg Crude Oil UCO Stock Holding History

Group One Trading’s Portfolio UCO Stock Details UCO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.03M	Buy	26,256 +12,984	+98%	+$360K	﹤0.01%	2687
2025 Q4	$256K	Sell	13,272 -22,605	-63%	-$463K	﹤0.01%	4144
2025 Q3	$807K	Sell	35,877 -48,206	-57%	-$1.13M	﹤0.01%	3243
2025 Q2	$1.88M	Buy	84,083 +58,786	+232%	+$1.29M	﹤0.01%	2199
2025 Q1	$685K	Sell	25,297 -13,377	-35%	-$364K	﹤0.01%	2798
2024 Q4	$1.06M	Buy	+38,674	New	+$1.03M	﹤0.01%	2524

Other funds holding UCO

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Quadrature Capital London, United Kingdom $8.4B AUM 63.34% 1-Year Est. Return

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

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

TSS

Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return

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

QFA

Quantum Financial Advisors El Segundo, California $1.01B AUM 23.7% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

SWM

Spire Wealth Management Mclean, Virginia $3.31B AUM 38.78% 1-Year Est. Return

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

Group One Trading's UCO Position: Q1 2026 in Review

Group One Trading increased its ProShares Ultra Bloomberg Crude Oil (UCO) stake by 98% in Q1 2026, buying an estimated $360K and bringing the position to 26,256 shares worth $1.03M. The position accounts for ﹤0.01% of the portfolio, ranked #2687.

Group One Trading first reported a position in UCO in Q4 2024 and has held it in 6 quarters since. The position peaked at $1.88M in Q2 2025. 42 funds tracked by Wall St. Rank hold UCO as of Q1 2026.

Group One Trading held 26,256 shares of ProShares Ultra Bloomberg Crude Oil worth $1.03M as of Q1 2026.
Group One Trading bought 12,984 ProShares Ultra Bloomberg Crude Oil shares in Q1 2026, an estimated $360K.
ProShares Ultra Bloomberg Crude Oil made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #2687 holding.
Group One Trading first reported a position in ProShares Ultra Bloomberg Crude Oil in Q4 2024 and has held it in 6 quarters since.
Group One Trading's ProShares Ultra Bloomberg Crude Oil position peaked at $1.88M in Q2 2025.
42 funds tracked by Wall St. Rank held ProShares Ultra Bloomberg Crude Oil as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.