Ecopetrol S.A. - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US2791581091

SecurityEC / Ecopetrol S.A. - Depositary Receipt (Common Stock)
InstitutionAllianz Asset Management GmbH
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Allianz Asset Management GmbH closes position in EC / Ecopetrol S.A. - Depositary Receipt (Common Stock)

On May 11, 2026 - Allianz Asset Management GmbH filed a 13F-HR form disclosing ownership of 0 shares of Ecopetrol S.A. - Depositary Receipt (Common Stock) (US:EC) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 264,665 shares of Ecopetrol S.A. - Depositary Receipt (Common Stock). The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F ECOPETROL S A SPONSORED ADS 279158109 0 -100.00 0
2026-02-11 2025-12-31 13F ECOPETROL S A SPONSORED ADS 279158109 264,665 -256,089 -49.18 2,652 -44.72 0.0027
2025-11-04 2025-09-30 13F ECOPETROL S A SPONSORED ADS 279158109 520,754 69,080 15.29 4,796 19.99 0.0054
2025-07-28 2025-06-30 13F ECOPETROL S A SPONSORED ADS 279158109 451,674 451,674 3,997 0.0048
2021-05-13 2021-03-31 13F ECOPETROL S A SPONSORED ADS 279158109 0 -23,059 -100.00 0 -100.00
2021-02-16 2020-12-31 13F ECOPETROL S A SPONSORED ADS 279158109 23,059 0 0.00 298 31.28 0.0003
2020-11-13 2020-09-30 13F ECOPETROL S A SPONSORED ADS 279158109 23,059 1,186 5.42 227 -6.58 0.0003
2020-08-14 2020-06-30 13F ECOPETROL S A SPONSORED ADS 279158109 21,873 -5,582 -20.33 243 -6.90 0.0003
2020-05-14 2020-03-31 13F ECOPETROL S A SPONSORED ADS 279158109 27,455 -21,371 -43.77 261 -73.20 0.0004
2020-02-13 2019-12-31 13F ECOPETROL S A SPONSORED ADS 279158109 48,826 -24,024 -32.98 974 -21.51 0.0009
2019-11-13 2019-09-30 13F ECOPETROL S A SPONSORED ADS 279158109 72,850 -25,539 -25.96 1,241 -31.06 0.0012
2019-08-08 2019-06-30 13F ECOPETROL S A SPONSORED ADS 279158109 98,389 -25,153 -20.36 1,800 -32.05 0.0017
2019-05-13 2019-03-31 13F ECOPETROL S A SPONSORED ADS 279158109 123,542 -1,652 -1.32 2,649 33.25 0.0026
2019-04-02 2018-12-31 13F/A-1 ECOPETROL S A SPONSORED ADS 279158109 125,194 125,194 1,988 0.0022
2019-02-13 2018-12-31 13F ECOPETROL S A SPONSORED ADS 279158109 125,194 125,194 1,988
2019-04-17 2017-12-31 13F/A-1 ECOPETROL S A SPONSORED ADS 279158109 0 -77,245 -100.00 0 -100.00
2019-04-17 2017-09-30 13F/A-1 ECOPETROL S A SPONSORED ADS 279158109 77,245 77,245 733 0.0006
2017-11-13 2017-09-30 13F ECOPETROL S A SPONSORED ADS 279158109 77,245 77,245 733
2017-01-24 2016-06-30 13F/A-1 ECOPETROL S A SPONSORED ADS 279158109 0 -48,697 -100.00 0 -100.00
2016-05-13 2016-03-31 13F ECOPETROL S A SPONSORED ADS 279158109 48,697 22,750 87.68 419 136.72 0.0005
2017-01-24 2015-12-31 13F/A-1 ECOPETROL S A SPONSORED ADS 279158109 25,947 0 0.00 177 -20.63 0.0002
2016-02-16 2015-12-31 13F ECOPETROL S A SPONSORED ADS 279158109 25,947 177
2017-01-24 2015-09-30 13F/A-2 ECOPETROL S A SPONSORED ADS 279158109 25,947 0 0.00 223 -35.17 0.0003
2015-11-20 2015-09-30 13F/A-1 ECOPETROL S A SPONSORED ADS 279158109 25,947 0 223 0.0002
2015-11-13 2015-09-30 13F ECOPETROL S A SPONSORED ADS 279158109 25,947 223
2015-09-22 2015-06-30 13F/A-1 ECOPETROL S A SPONSORED ADS 279158109 25,947 -27,267 -51.24 344 -57.53 0.0004
2015-08-14 2015-06-30 13F ECOPETROL S A SPONSORED ADS 279158109 25,947 344
2017-01-24 2015-03-31 13F/A-1 ECOPETROL S A SPONSORED ADS 279158109 53,214 12,062 29.31 810 14.89 0.0009
2015-05-15 2015-03-31 13F ECOPETROL S A SPONSORED ADS 279158109 53,214 809,917
2015-02-17 2014-12-31 13F ECOPETROL S A SPONSORED ADS 279158109 41,152 30,814 298.07 705 118.27 0.0008
2014-11-14 2014-09-30 13F ECOPETROL S A SPONSORED ADS 279158109 10,338 -9,058 -46.70 323 -53.79 0.0004
2014-08-13 2014-06-30 13F ECOPETROL S A SPONSORED ADS 279158109 19,396 0 0.00 699 -11.63 0.0009
2014-05-28 2014-03-31 13F/A-1 ECOPETROL S A SPONSORED ADS 279158109 19,396 14,818 323.68 791 349.43 0.0010
2014-05-14 2014-03-31 13F ECOPETROL S A SPONSORED ADS 279158109 19,396 791
2014-02-13 2013-12-31 13F ECOPETROL S A SPONSORED ADS 279158109 4,578 -11,921 -72.25 176 -76.81 0.0002
2013-11-14 2013-09-30 13F ECOPETROL S A SPONSORED ADS 279158109 16,499 -29,157 -63.86 759 -60.47 0.0010
2013-08-14 2013-06-30 13F ECOPETROL S A SPONSORED ADS 279158109 45,656 45,656 1,920 0.0027
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.