Signaturefd, Llc reports 10.08% increase in ownership of EC / Ecopetrol S.A. - Depositary Receipt (Common Stock) - 13F, 13D, 13G Filings

Ecopetrol S.A. - Depositary Receipt (Common Stock)

US ˙ NYSE ˙ US2791581091

Security	EC / Ecopetrol S.A. - Depositary Receipt (Common Stock)
Institution	Signaturefd, Llc
Latest Disclosed Ownership	8,231 shares
Latest Disclosed Value	$ 123,383

Signaturefd, Llc reports 10.08% increase in ownership of EC / Ecopetrol S.A. - Depositary Receipt (Common Stock)

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 8,231 shares of Ecopetrol S.A. - Depositary Receipt (Common Stock) (US:EC) valued at $123,383 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 7,477 shares of Ecopetrol S.A. - Depositary Receipt (Common Stock). This represents a change in shares of 10.08% during the quarter. The current value of the position is $124,700 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-04-07	2026-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	8,231	754	10.08	123	66.22	0.0019
2026-01-20	2025-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	7,477	168	2.30	75	10.45	0.0011
2025-10-21	2025-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	7,309	-143	-1.92	67	3.08	0.0011
2025-07-16	2025-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	7,452	-3,663	-32.96	66	-43.97	0.0011
2025-05-02	2025-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	11,115	137	1.25	116	34.88	0.0022
2025-02-10	2024-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	10,978	1,271	13.09	87	0.00	0.0016
2024-10-21	2024-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	9,707	913	10.38	87	-12.24	0.0017
2024-07-29	2024-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	8,794	375	4.45	98	-1.01	0.0020
2024-05-03	2024-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	8,419	341	4.22	100	3.13	0.0021
2024-02-01	2023-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	8,078	42	0.52	96	3.23	0.0022
2023-11-03	2023-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	8,036	-5	-0.06	93	13.41	0.0024
2023-08-01	2023-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	8,041	-1,272	-13.66	82	-16.33	0.0021
2023-04-28	2023-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	9,313	253	2.79	98	4.26	0.0027
2023-01-30	2022-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	9,060	-1,097	-10.80	95	3.30	0.0028
2022-11-08	2022-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	10,157	-1,784	-14.94	91	-30.00	0.0031
2022-08-10	2022-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	11,941	792	7.10	130	-37.20	0.0044
2022-05-02	2022-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	11,149	-436	-3.76	207	38.93	0.0062
2022-01-25	2021-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	11,585	-1,767	-13.23	149	-22.40	0.0046
2021-10-28	2021-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	13,352	1,543	13.07	192	10.98	0.0066
2021-07-26	2021-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	11,809	4	0.03	173	14.57	0.0069
2021-04-30	2021-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	11,805	-3,642	-23.58	151	-24.12	0.0067
2021-02-11	2020-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	15,447	-350	-2.22	199	28.39	0.0094
2020-11-03	2020-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	15,797	1,276	8.79	155	-4.32	0.0083
2020-07-30	2020-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	14,521	-3,969	-21.47	162	-7.95	0.0098
2020-04-23	2020-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	18,490	12,576	212.65	176	49.15	0.0152
2020-02-05	2019-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	5,914	623	11.77	118	31.11	0.0087
2019-10-16	2019-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	5,291	2,801	112.49	90	95.65	0.0074
2019-07-31	2019-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	2,490	-669	-21.18	46	-32.35	0.0040
2019-05-09	2019-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	3,159	-586	-15.65	68	15.25	0.0058
2019-02-13	2018-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	3,745	1,640	77.91	59	3.51	0.0055
2018-11-14	2018-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	2,105	552	35.54	57	78.13	0.0058
2018-08-14	2018-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	1,553	-315	-16.86	32	-11.11	0.0036
2018-05-08	2018-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	1,868	1,868		36		0.0042
2017-02-14	2016-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	0	-702	-100.00	0	-100.00
2016-11-14	2016-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	702	103	17.20	6	0.00	0.0009
2016-07-29	2016-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	599	373	165.04	6	200.00	0.0009
2016-05-12	2016-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	226	226	0.00	2		0.0003
2015-10-23	2015-09-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	0	-128	-100.00	0	-100.00
2015-07-15	2015-06-30	13F	ECOPETROL S A	SPONSORED ADS	279158109	128	0	0.00	2	0.00	0.0004
2015-04-15	2015-03-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	128	0	0.00	2	0.00	0.0005
2015-02-13	2014-12-31	13F	ECOPETROL S A	SPONSORED ADS	279158109	128	128		2		0.0005

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.