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Dmitry Balyasny’s Ecopetrol EC Stock Holding History

Dmitry Balyasny’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
2025
Q4 		– Sell
-15,357
Closed -$141K – 3198
2025
Q3 		$141K Buy
+15,357
New +$138K ﹤0.01% 2765
2025
Q2 		– Sell
-49,565
Closed -$517K – 2951
2025
Q1 		$517K Buy
49,565
+20,844
+73% +$199K ﹤0.01% 2259
2024
Q4 		$227K Sell
28,721
-265,828
-90% -$2.14M ﹤0.01% 2493
2024
Q3 		$2.63M Buy
294,549
+141,176
+92% +$1.43M ﹤0.01% 1560
2024
Q2 		$1.72M Buy
+153,373
New +$1.82M ﹤0.01% 1586
2023
Q1 		– Sell
-18,021
Closed -$189K – 2777
2022
Q4 		$189K Buy
+18,021
New +$176K ﹤0.01% 2145
2020
Q2 		– Sell
-10,720
Closed -$102K – 1212
2020
Q1 		$102K Buy
+10,720
New +$177K ﹤0.01% 1081
2019
Q2 		– Sell
-10,869
Closed -$233K – 1535
2019
Q1 		$233K Sell
10,869
-24,277
-69% -$475K ﹤0.01% 1333
2018
Q4 		$558K Buy
+35,146
New +$754K ﹤0.01% 1063
2018
Q2 		– Sell
-17,670
Closed -$342K – 1855
2018
Q1 		$342K Buy
+17,670
New +$316K ﹤0.01% 1574

Other funds holding EC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
THC
Truffle Hound Capital Bethesda, Maryland $468M AUM 42.57% 1-Year Est. Return

Dmitry Balyasny's EC Position: Q4 2025 in Review

Dmitry Balyasny sold out of Ecopetrol (EC) in Q4 2025, closing a stake of 15,357 shares — an estimated $141K sold.

Dmitry Balyasny first reported a position in EC in Q1 2018 and held it in 10 quarters. The position peaked at $2.63M in Q3 2024. 136 funds tracked by Wall St. Rank hold EC as of Q4 2025.

  • Dmitry Balyasny reported no remaining Ecopetrol position as of Q4 2025 after selling out during the quarter.
  • Dmitry Balyasny sold 15,357 Ecopetrol shares in Q4 2025, an estimated $141K.
  • Dmitry Balyasny first reported a position in Ecopetrol in Q1 2018 and held it in 10 quarters.
  • Dmitry Balyasny's Ecopetrol position peaked at $2.63M in Q3 2024.
  • 136 funds tracked by Wall St. Rank held Ecopetrol as of Q4 2025.

Based on Balyasny Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.