Institutional Ownership
Helix Energy Solutions Grp I
CUSIP 42330P107COMHLXQ1 2026
13D / 13G Filings
28
Schedule 13D/13G on record
Beneficial Filers
8
Distinct reporting persons
Largest Stake
17.5%
Max % of class reported
Institutional Holders
265
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
28 filings · latest Oct 9, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Oct 9, 2025 | Dimensional Fund Advisors LP | 13G/A | 6.0% | 8.86M | SEC |
| 2 | Jul 18, 2025 | Blackrock, Inc. | 13G/A | 14.0% | 21.19M | SEC |
| 3 | Nov 8, 2024 | Blackrock, Inc. | 13G/A | 15.4% | 23.37M | SEC |
| 4 | Oct 18, 2024 | Blackrock, Inc. | 13G/A | 15.4% | 23.37M | SEC |
| 5 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 8.8% | 13.21M | SEC |
| 6 | Feb 9, 2024 | Dimensional Fund Advisors LP | 13G/A | 7.2% | 10.91M | SEC |
| 7 | Jan 19, 2024 | Blackrock Inc. | 13G/A | 17.5% | 26.34M | SEC |
| 8 | May 12, 2023 | Kratz Owen E | 13D | 5.0% | 7.57M | SEC |
| 9 | Feb 10, 2023 | Dimensional Fund Advisors LP | 13G | 5.3% | 7.97M | SEC |
| 10 | Feb 9, 2023 | Vanguard Group Inc | 13G/A | 8.9% | 13.46M | SEC |
18 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Helix Energy Solutions Grp I.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 22.16M | $219.14M |
| 2 | Dimensional Fund Advisors LP | 8.96M | $88.61M |
| 3 | State Street Corp | 6.71M | $66.36M |
| 4 | Invesco Ltd. | 6.66M | $65.87M |
| 5 | American Century Companies Inc | 5.20M | $51.40M |
| 6 | Principal Financial Group Inc | 4.60M | $45.45M |
| 7 | Wellington Management Group LLP | 3.93M | $38.89M |
| 8 | Geode Capital Management, LLC | 3.36M | $33.22M |
| 9 | Bnp Paribas Asset Management Holding S.A. | 3.02M | $29.89M |
| 10 | Systematic Financial Management LP | 2.96M | $29.26M |