Activist & passive stakes
Investors crossing the 5% ownership line, from SEC Schedule 13D (activist) and 13G (passive) filings. Newest first.
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All filings, new and amended.1–3 of 3
- PassiveAmendment 2Oct 27, 2026BlackRock, Inc.7.9% · 22,115,488 shSEC
- PassiveAmendment 3Oct 27, 2026BlackRock, Inc.12.8% · 2,519,037 shSEC
- ActivistAmendment 5Oct 27, 2026Energy Evolution Master Fund, Ltd.28.1% · 11,695,889 shSEC
| Filing | Symbol | Holder | % Owned | Shares | Filed | SEC filing |
|---|---|---|---|---|---|---|
PassiveAmendment 2 | MPC | BlackRock, Inc. in Marathon Petroleum Corp | 7.9% | 22,115,488 | Oct 27, 2026 | SEC |
PassiveAmendment 3 | LEU | BlackRock, Inc. in Centrus Energy Corp | 12.8% | 2,519,037 | Oct 27, 2026 | SEC |
ActivistAmendment 5 | EP | Energy Evolution Master Fund, Ltd. in Empire Petroleum Corporation | 28.1% | 11,695,889 | Oct 27, 2026 | SEC |