Security key
279158109
- Security type / class
- Equity / SPONSORED ADS
- Total 13F shares
- 26,096,500
- Total 13F value
- $230,963,417
- Share change
- +2,568,892
- Put/Call ratio
- 23%
- SEC-reported price per share
- $8.85
- Number of holders
- 137
- Value change
- +$19,681,915
- Number of buys
- 82
- Number of sells
- 54
Open additional details 1 more signal available
Report period
Q2 2025
Institutions
137
Top holders
10
EC full security history
Ownership snapshot
Full 13F holder table
ECOPETROL S.A. SEC filings
ECOPETROL S.A. company facts
Broader feeds
Ownership snapshot
Top reported holders of EC - ECOPETROL S.A. - SPONSORED ADS (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
0/15
Latest evidence
31 Mar 2025
13F
Highest disclosed value: $33,558,607
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD GROUP INC has the largest disclosed position value at $33.56M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens VANGUARD GROUP INC's linked filing trail.
Disclosed position value
Top 5
VANGUARD GROUP INC
$33.56M
OAKTREE CAPITAL MANAGEMENT LP
$33.01M
Russell Investments Group, Ltd.
$21.33M
BlackRock, Inc.
$13.87M
MIRAE ASSET GLOBAL ETFS HOLDINGS ...
$11.36M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$33,558,607
3,214,426 shares
|
— | 31 Mar 2025 |
| OAKTREE CAPITAL MANAGEMENT LP |
13F
Company
|
—
class O/S missing
|
$33,012,553
3,162,122 shares
|
— | 31 Mar 2025 |
| Russell Investments Group, Ltd. |
13F
Company
|
—
class O/S missing
|
$21,334,084
2,043,495 shares
|
— | 31 Mar 2025 |
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$13,868,782
1,328,427 shares
|
— | 31 Mar 2025 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
Company
|
—
class O/S missing
|
$11,356,246
1,087,763 shares
|
— | 31 Mar 2025 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
Company
|
—
class O/S missing
|
$10,623,159
1,017,544 shares
|
— | 31 Mar 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
137
Shares
26,096,500
Rows available
137
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
129
Q2 2025 holders
137
Holder diff
8
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|