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Robeco Institutional Asset Management B.V.

Position in EC — Ecopetrol S.A.

CIK 1418773 ROTTERDAM, P7

Position in EC

as of Jun 30, 2026 · filed Jul 21, 2026
Position Value
$1,290,457
-$67,966 QoQ
Shares Held
90,622
0.0% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#44
of 164 holders
Holding Since
Dec 2022
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in EC Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Integrated

Energy · as of Jun 30, 2026

Robeco Institutional Asset Management B.V. holds $495,195,890 across 4 Oil & Gas Integrated names. EC ranks #4 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 EC
Ecopetrol S.A.
This page
90,622 $1,290,457

All Filings in EC

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,290,457 90,622
2026-03-31 $1,358,423 90,622
2025-12-31 $999,955 99,796
2025-09-30 $919,121 99,796
2025-06-30 $883,194 99,796
2025-03-31 $1,041,870 99,796
2024-12-31 $790,384 99,796
2024-03-31 $415,441 35,088
2023-12-31 $3,711,101 311,334
2023-09-30 $5,674,744 490,047
2023-06-30 $3,644,039 355,516
2023-03-31 $21,120 2,000
2022-12-31 $123,765 11,821