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GAMMA Investing’s Ecopetrol EC Stock Holding History

GAMMA Investing’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
2026
Q2 		$499K Buy
35,037
+2,699
+8% +$39K 0.02% 653
2026
Q1 		$485K Buy
32,338
+2,402
+8% +$30.4K 0.02% 576
2025
Q4 		$300K Buy
29,936
+4,692
+19% +$44.8K 0.02% 765
2025
Q3 		$232K Buy
25,244
+4,565
+22% +$40.9K 0.01% 870
2025
Q2 		$183K Sell
20,679
-5,434
-21% -$48.1K 0.01% 969
2025
Q1 		$273K Buy
26,113
+10,440
+67% +$99.7K 0.02% 621
2024
Q4 		$124K Buy
15,673
+10,965
+233% +$88.3K 0.01% 952
2024
Q3 		$42K Sell
4,708
-1,694
-26% -$17.1K ﹤0.01% 1623
2024
Q2 		$71.6K Buy
6,402
+2,355
+58% +$28K 0.01% 962
2024
Q1 		$47.9K Sell
4,047
-2,983
-42% -$34.5K 0.01% 1070
2023
Q4 		$84.6K Buy
+7,030
New +$85.2K 0.02% 616

Other funds holding EC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
GA
GFS Advisors Houston, Texas $948M AUM 41.15% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

GAMMA Investing's EC Position: Q2 2026 in Review

GAMMA Investing increased its Ecopetrol (EC) stake by 8.3% in Q2 2026, buying an estimated $39K and bringing the position to 35,037 shares worth $499K. The position accounts for 0.02% of the portfolio, ranked #653.

GAMMA Investing first reported a position in EC in Q4 2023 and has held it in 11 quarters since. 164 funds tracked by Wall St. Rank hold EC as of Q2 2026.

  • GAMMA Investing held 35,037 shares of Ecopetrol worth $499K as of Q2 2026.
  • GAMMA Investing bought 2,699 Ecopetrol shares in Q2 2026, an estimated $39K.
  • Ecopetrol made up 0.02% of GAMMA Investing's portfolio in Q2 2026, its #653 holding.
  • GAMMA Investing first reported a position in Ecopetrol in Q4 2023 and has held it in 11 quarters since.
  • 164 funds tracked by Wall St. Rank held Ecopetrol as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.