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.1–13 of 13
- PassiveNewBelow 5%Nov 10, 2026State Street Corporation3.8% · 2,001,159 shSEC
- PassiveNewBelow 5%Nov 10, 2026State Street Corporation4.6% · 5,586,795 shSEC
- PassiveNewBelow 5%Nov 10, 2026State Street Corporation1.8% · 2,026,991 shSEC
- ActivistNewNov 10, 2026ARCH Venture Fund X, L.P.12.9% · 3,754,922 shSEC
- ActivistAmendment 1Below 5%Nov 9, 2026Robert J. Speyer4.2% · 7,021,095 shSEC
- PassiveNewNov 9, 2026W. R. Berkley Corporation5.9% · 673,962 shSEC
- PassiveAmendment 2Nov 9, 2026Css Llc/Il7.234% · 816,968 shSEC
- PassiveNewNov 9, 2026Frazier Life Sciences X, L.P.5.8% · 1,674,321 shSEC
- ActivistNewNov 6, 2026Orbimed Advisors Llc12.3% · 3,589,132 shSEC
- PassiveNewNov 6, 2026Gilead Sciences, Inc.9.9% · 2,879,996 shSEC
- PassiveNewNov 6, 2026Fmr Llc11.2% · 3,250,000 shSEC
- PassiveAmendment 5Nov 5, 2026FIL Limited10% · 13,352,033 shSEC
- PassiveNewNov 3, 2026Qatar Investment Authority6.7% · 1,933,330 shSEC
| Filing | Symbol | Holder | % Owned | Shares | Filed | SEC filing |
|---|---|---|---|---|---|---|
PassiveNewBelow 5% | WOLF | State Street Corporation in Wolfspeed Inc | 3.8% | 2,001,159 | Nov 10, 2026 | SEC |
PassiveNewBelow 5% | PB | State Street Corporation in Prosperity Bancshares Inc | 4.6% | 5,586,795 | Nov 10, 2026 | SEC |
PassiveNewBelow 5% | CATX | State Street Corporation in Perspective Therapeutics Inc | 1.8% | 2,026,991 | Nov 10, 2026 | SEC |
ActivistNew | ASPE | ARCH Venture Fund X, L.P. in Aspen Neuroscience, Inc. | 12.9% | 3,754,922 | Nov 10, 2026 | SEC |
ActivistAmendment 1Below 5% | LTCH | Robert J. Speyer in Latch, Inc. | 4.2% | 7,021,095 | Nov 9, 2026 | SEC |
PassiveNew | SPEG | W. R. Berkley Corporation in Silver Pegasus Acquisition Corp. | 5.9% | 673,962 | Nov 9, 2026 | SEC |
PassiveAmendment 2 | SPE | Css Llc/Il in Special Opportunities Fund, Inc. | 7.234% | 816,968 | Nov 9, 2026 | SEC |
PassiveNew | ASPE | Frazier Life Sciences X, L.P. in Aspen Neuroscience, Inc. | 5.8% | 1,674,321 | Nov 9, 2026 | SEC |
ActivistNew | ASPE | Orbimed Advisors Llc in Aspen Neuroscience, Inc. | 12.3% | 3,589,132 | Nov 6, 2026 | SEC |
PassiveNew | ASPE | Gilead Sciences, Inc. in Aspen Neuroscience, Inc. | 9.9% | 2,879,996 | Nov 6, 2026 | SEC |
PassiveNew | ASPE | Fmr Llc in Aspen Neuroscience Inc | 11.2% | 3,250,000 | Nov 6, 2026 | SEC |
PassiveAmendment 5 | LSPD | FIL Limited in Lightspeed Commerce Inc | 10% | 13,352,033 | Nov 5, 2026 | SEC |
PassiveNew | ASPE | Qatar Investment Authority in Aspen Neuroscience, Inc. | 6.7% | 1,933,330 | Nov 3, 2026 | SEC |