Citigroup’s ProShares Ultra Bloomberg Crude Oil UCO Stock Holding History

Citigroup’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
2016 Q2	–	Sell	-176	Closed	-$20K	–	7447
2016 Q1	$20K	Buy	+176	New	+$19.1K	﹤0.01%	6550
2015 Q3	–	Sell	-3	Closed	-$2K	–	7722
2015 Q2	$2K	Hold	3	–	–	﹤0.01%	7156
2015 Q1	$1K	Buy	+3	New	+$1.48K	﹤0.01%	7080

Other funds holding UCO

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Quadrature Capital London, United Kingdom $11.7B AUM 87.29% 1-Year Est. Return

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

Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return

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

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

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

QFA

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

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

SIG Brokerage New York $5.15B AUM 78.53% 1-Year Est. Return

Citigroup's UCO Position: Q2 2026 in Review

Citigroup increased its ProShares Ultra Bloomberg Crude Oil (UCO) stake by 33,333% in Q2 2026, buying an estimated $4.3M and bringing the position to 100,300 shares worth $3.3M. The position accounts for ﹤0.01% of the portfolio, ranked #2510.

Citigroup first reported a position in UCO in Q2 2013 and has held it in 24 quarters since. 35 funds tracked by Wall St. Rank hold UCO as of Q2 2026.

Citigroup held 100,300 shares of ProShares Ultra Bloomberg Crude Oil worth $3.3M as of Q2 2026.
Citigroup bought 100,000 ProShares Ultra Bloomberg Crude Oil shares in Q2 2026, an estimated $4.3M.
ProShares Ultra Bloomberg Crude Oil made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #2510 holding.
Citigroup first reported a position in ProShares Ultra Bloomberg Crude Oil in Q2 2013 and has held it in 24 quarters since.
35 funds tracked by Wall St. Rank held ProShares Ultra Bloomberg Crude Oil as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.