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Cornerstone Financial Management’s Ecopetrol EC Stock Holding History

Cornerstone Financial Management’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 		$2.16K Buy
152
+36
+31% +$521 ﹤0.01% 818
2026
Q1 		$1.74K Hold
116
– – ﹤0.01% 782
2025
Q4 		$1.16K Buy
+116
New +$1.11K ﹤0.01% 870

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Two Sigma Investments
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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

Cornerstone Financial Management's EC Position: Q2 2026 in Review

Cornerstone Financial Management increased its Ecopetrol (EC) stake by 31% in Q2 2026, buying an estimated $521 and bringing the position to 152 shares worth $2.16K. The position accounts for ﹤0.01% of the portfolio, ranked #818.

Cornerstone Financial Management first reported a position in EC in Q4 2025 and has held it in 3 quarters since. 164 funds tracked by Wall St. Rank hold EC as of Q2 2026.

  • Cornerstone Financial Management held 152 shares of Ecopetrol worth $2.16K as of Q2 2026.
  • Cornerstone Financial Management bought 36 Ecopetrol shares in Q2 2026, an estimated $521.
  • Ecopetrol made up ﹤0.01% of Cornerstone Financial Management's portfolio in Q2 2026, its #818 holding.
  • Cornerstone Financial Management first reported a position in Ecopetrol in Q4 2025 and has held it in 3 quarters since.
  • 164 funds tracked by Wall St. Rank held Ecopetrol as of Q2 2026.

Based on Cornerstone Financial Management's 13F filing for Q2 2026, filed 12 Aug 2026.