Citigroup’s Ecopetrol EC Stock Holding History

Citigroup’s Portfolio EC Stock Details EC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q3	–	Sell	-114,700	Closed	-$2.36M	–	7771
2018 Q2	$2.36M	Buy	+114,700	New	+$2.43M	﹤0.01%	2553

Other funds holding EC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

GFS Advisors Houston, Texas $948M AUM 41.15% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

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

Citigroup's EC Position: Q2 2026 in Review

Citigroup increased its Ecopetrol (EC) stake by 733% in Q2 2026, buying an estimated $1.61M and bringing the position to 126,243 shares worth $1.8M. The position accounts for ﹤0.01% of the portfolio, ranked #3013.

Citigroup first reported a position in EC in Q2 2013 and has held it in 50 quarters since. The position peaked at $2.37M in Q1 2020. 164 funds tracked by Wall St. Rank hold EC as of Q2 2026.

Citigroup held 126,243 shares of Ecopetrol worth $1.8M as of Q2 2026.
Citigroup bought 111,085 Ecopetrol shares in Q2 2026, an estimated $1.61M.
Ecopetrol made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #3013 holding.
Citigroup first reported a position in Ecopetrol in Q2 2013 and has held it in 50 quarters since.
Citigroup's Ecopetrol position peaked at $2.37M in Q1 2020.
164 funds tracked by Wall St. Rank held Ecopetrol as of Q2 2026.

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