Helix Energy Solutions Group INC Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

NYSE
The Vanguard Group has reported a 0% beneficial ownership in Helix Energy Solutions Group Inc. following an internal realignment.
NYSE
Dimensional Fund Advisors LP has reported a 6.0% beneficial ownership stake in Helix Energy Solutions Group Inc., holding 8,858,123 shares of common stock.
NYSE
BlackRock, Inc. has filed an amendment to its Schedule 13G, reporting a beneficial ownership of 14.0% in Helix Energy Solutions Group Inc. as of June 30, 2025.