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SONA Asset Management (US)’s Ecopetrol EC Stock Holding History

SONA Asset Management (US)’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 		$1.42M Hold
100,000
– – 0.03% 288
2026
Q1 		$1.5M Hold
100,000
– – 0.03% 233
2025
Q4 		$1M Sell
100,000
-100,000
-50% -$954K 0.02% 128
2025
Q3 		$1.84M Hold
200,000
– – 0.04% 124
2025
Q2 		$1.77M Buy
200,000
+100,000
+100% +$885K 0.05% 100
2025
Q1 		$1.04M Buy
+100,000
New +$955K 0.03% 91

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

SONA Asset Management (US)'s EC Position: Q2 2026 in Review

SONA Asset Management (US) held its Ecopetrol (EC) position steady in Q2 2026 at 100,000 shares worth $1.42M. The position accounts for 0.03% of the portfolio, ranked #288.

SONA Asset Management (US) first reported a position in EC in Q1 2025 and has held it in 6 quarters since. The position peaked at $1.84M in Q3 2025. 164 funds tracked by Wall St. Rank hold EC as of Q2 2026.

  • SONA Asset Management (US) held 100,000 shares of Ecopetrol worth $1.42M as of Q2 2026.
  • SONA Asset Management (US) left its Ecopetrol share count unchanged in Q2 2026.
  • Ecopetrol made up 0.03% of SONA Asset Management (US)'s portfolio in Q2 2026, its #288 holding.
  • SONA Asset Management (US) first reported a position in Ecopetrol in Q1 2025 and has held it in 6 quarters since.
  • SONA Asset Management (US)'s Ecopetrol position peaked at $1.84M in Q3 2025.
  • 164 funds tracked by Wall St. Rank held Ecopetrol as of Q2 2026.

Based on SONA Asset Management (US)'s 13F filing for Q2 2026, filed 14 Aug 2026.