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 8Below 5%Nov 2, 2026Alecta Tjanstepension Omsesidigt4.72% · 3,408,455 shSEC
- PassiveNewOct 26, 2026RA Capital Management, L.P.5.1% · 7,500,000 shSEC
- PassiveNewOct 23, 2026Deep Track Capital, LP8.61% · 12,772,152 shSEC
| Filing | Symbol | Holder | % Owned | Shares | Filed | SEC filing |
|---|---|---|---|---|---|---|
PassiveAmendment 8Below 5% | ALV | Alecta Tjanstepension Omsesidigt in Autoliv Inc. | 4.72% | 3,408,455 | Nov 2, 2026 | SEC |
PassiveNew | ALEC | RA Capital Management, L.P. in Alector, Inc. | 5.1% | 7,500,000 | Oct 26, 2026 | SEC |
PassiveNew | ALEC | Deep Track Capital, LP in Alector, Inc. | 8.61% | 12,772,152 | Oct 23, 2026 | SEC |