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.1–50 of 933
- ActivistAmendment 3Nov 13, 2026DoubleU Games Co., Ltd.67.05% · 1,661,191 shSEC
- PassiveAmendment 1Below 5%Nov 13, 2026PEAK6 Capital Management LLC4% · 10,487,298 shSEC
- PassiveAmendment 1Below 5%Nov 13, 2026PEAK6 Capital Management LLC4% · 5,121,052 shSEC
- PassiveNewNov 13, 2026PEAK6 Capital Management LLC5.8% · 29,337,834 shSEC
- PassiveNewNov 13, 2026PEAK6 Capital Management LLC6% · 1,266,664 shSEC
- PassiveNewNov 13, 2026PEAK6 Capital Management LLC5.6% · 98,080 shSEC
- PassiveNewNov 13, 2026PEAK6 Capital Management LLC6.1% · 4,095,265 shSEC
- PassiveNewNov 12, 2026Ferrari Luca20.1% · 82,789,665 shSEC
- PassiveNewNov 12, 2026Patarnello Francesco18.5% · 74,744,945 shSEC
- PassiveNewNov 12, 2026Querella Luca18.7% · 76,121,530 shSEC
- ActivistAmendment 4Nov 12, 2026Hagerty Holding Corp.51.4% · 144,414,656 shSEC
- PassiveAmendment 1Below 5%Nov 12, 2026Millennium Management LLC2.8% · 10,451,534 shSEC
- PassiveNewNov 12, 2026Danieli Matteo19% · 77,484,445 shSEC
- PassiveAmendment 2Below 5%Nov 12, 2026Millennium Management LLC1.4% · 1,018,972 shSEC
- ActivistNewNov 12, 2026Scorpio Holdings Limited13.9% · 49,356,825 shSEC
- ActivistAmendment 1Below 5%Nov 12, 2026Scorpio Services Holding Ltd0% · 0 shSEC
- PassiveAmendment 1Below 5%Nov 12, 2026abrdn ETFsGreat Lakes Advisors, Llc—SEC
- PassiveNewNov 12, 2026abrdn ETFsGreat Lakes Advisors, Llc10.6% · 802,214 shSEC
- PassiveNewNov 12, 2026Future Growth Partners Limited8.22% · 1,236,712 shSEC
- ActivistNewNov 12, 2026Owl Creek Asset Management, L.P.15.7% · 3,865,355 shSEC
- ActivistNewNov 12, 2026Fairmount Funds Management LLC19.99% · 10,555,507 shSEC
- ActivistAmendment 5Nov 12, 2026HGGC Fund IV GP, Ltd.22.46% · 814,858 shSEC
- PassiveNewBelow 5%Nov 12, 2026Mitchell P. Kopin4.99% · 143,819 shSEC
- PassiveAmendment 3Nov 12, 2026William P. Foley, II12.7% · 4,992,348 shSEC
- PassiveAmendment 3Nov 12, 2026Dodge & Cox13.5% · 25,816,422 shSEC
- PassiveAmendment 3Below 5%Nov 12, 2026Dodge & Cox2.2% · 3,630,832 shSEC
- PassiveAmendment 19Nov 12, 2026Dodge & Cox6.3% · 18,212,906 shSEC
- PassiveAmendment 4Below 5%Nov 12, 2026Dodge & Cox0% · 2,500 shSEC
- PassiveAmendment 4Nov 12, 2026Dodge & Cox12.1% · 12,814,010 shSEC
- PassiveAmendment 5Nov 12, 2026Dodge & Cox5.3% · 33,642,167 shSEC
- PassiveAmendment 4Below 5%Nov 12, 2026Dodge & Cox5% · 10,064,186 shSEC
- PassiveNewNov 12, 2026Andrew Berger5.9% · 6,651,597 shSEC
- ActivistAmendment 4Below 5%Nov 12, 2026Lantheus Holdings, Inc.3.9% · 4,739,011 shSEC
- PassiveNewNov 12, 2026Dodge & Cox5.4% · 8,041,090 shSEC
- PassiveAmendment 1Nov 12, 2026Bandera Partners LLC6.1% · 1,156,669 shSEC
- PassiveAmendment 6Nov 12, 2026Dodge & Cox12.3% · 61,430,997 shSEC
- PassiveAmendment 5Nov 12, 2026Jane Street Group, Llc6.3% · 19,835,217 shSEC
- ActivistNewNov 12, 2026Jonathan Hurst5.2% · 12,652,759 shSEC
- ActivistAmendment 4Nov 12, 2026Allen Family Digital, LLC61.8% · 64,498,356 shSEC
- ActivistAmendment 8Nov 12, 2026RTW Investments, LP16.2% · 13,142,394 shSEC
- ActivistAmendment 25Nov 12, 2026IMTIS Holdings S.a r.l.19.8% · 435,600,000 shSEC
- PassiveAmendment 2Nov 12, 2026Jane Street Group, Llc7.5% · 6,736,227 shSEC
- PassiveAmendment 1Nov 12, 2026Jane Street Group, Llc6.8% · 7,264,895 shSEC
- PassiveNewNov 12, 2026Jane Street Group, Llc5.1% · 9,533,787 shSEC
- PassiveNewNov 12, 2026Amazon.com, Inc.8.5% · 20,699,475 shSEC
- PassiveAmendment 24Nov 12, 2026Joseph D. Mansueto39.4% · 14,604,459 shSEC
- PassiveAmendment 4Nov 12, 2026Daniel Mansueto8.8% · 3,267,298 shSEC
- PassiveNewBelow 5%Nov 12, 2026Song Li3.46% · 2,657,477 shSEC
- PassiveAmendment 1Nov 12, 2026Jane Street Group, Llc6.3% · 1,581,749 shSEC
- ActivistAmendment 10Nov 12, 2026Coulter James G.54.6% · 206,714,316 shSEC
| Filing | Symbol | Holder | % Owned | Shares | Filed | SEC filing |
|---|---|---|---|---|---|---|
ActivistAmendment 3 | DDI | DoubleU Games Co., Ltd. in DoubleDown Interactive Co., Ltd. | 67.05% | 1,661,191 | Nov 13, 2026 | SEC |
PassiveAmendment 1Below 5% | REI | PEAK6 Capital Management LLC in Ring Energy, Inc. | 4% | 10,487,298 | Nov 13, 2026 | SEC |
PassiveAmendment 1Below 5% | ARBE | PEAK6 Capital Management LLC in Arbe Robotics Ltd. | 4% | 5,121,052 | Nov 13, 2026 | SEC |
PassiveNew | ZONE | PEAK6 Capital Management LLC in Zone Frontier Inc. | 5.8% | 29,337,834 | Nov 13, 2026 | SEC |
PassiveNew | NHIV | PEAK6 Capital Management LLC in NewHold Investment Corp IV | 6% | 1,266,664 | Nov 13, 2026 | SEC |
PassiveNew | FOXO | PEAK6 Capital Management LLC in Foxo Technologies Inc. | 5.6% | 98,080 | Nov 13, 2026 | SEC |
PassiveNew | ETOR | PEAK6 Capital Management LLC in eToro Group Ltd. | 6.1% | 4,095,265 | Nov 13, 2026 | SEC |
PassiveNew | BSP | Ferrari Luca in Bending Spoons S.p.A. | 20.1% | 82,789,665 | Nov 12, 2026 | SEC |
PassiveNew | BSP | Patarnello Francesco in Bending Spoons S.p.A. | 18.5% | 74,744,945 | Nov 12, 2026 | SEC |
PassiveNew | BSP | Querella Luca in Bending Spoons S.p.A. | 18.7% | 76,121,530 | Nov 12, 2026 | SEC |
ActivistAmendment 4 | HGTY | Hagerty Holding Corp. in Hagerty, Inc. | 51.4% | 144,414,656 | Nov 12, 2026 | SEC |
PassiveAmendment 1Below 5% | LYFT | Millennium Management LLC in Lyft, Inc. | 2.8% | 10,451,534 | Nov 12, 2026 | SEC |
PassiveNew | BSP | Danieli Matteo in Bending Spoons S.p.A. | 19% | 77,484,445 | Nov 12, 2026 | SEC |
PassiveAmendment 2Below 5% | HELP | Millennium Management LLC in Helus Pharma Inc. | 1.4% | 1,018,972 | Nov 12, 2026 | SEC |
ActivistNew | CDLR | Scorpio Holdings Limited in Cadeler plc | 13.9% | 49,356,825 | Nov 12, 2026 | SEC |
ActivistAmendment 1Below 5% | CDLR | Scorpio Services Holding Ltd in Cadeler A/S | 0% | 0 | Nov 12, 2026 | SEC |
PassiveAmendment 1Below 5% | — | Great Lakes Advisors, Llc in abrdn ETFs | — | — | Nov 12, 2026 | SEC |
PassiveNew | — | Great Lakes Advisors, Llc in abrdn ETFs | 10.6% | 802,214 | Nov 12, 2026 | SEC |
PassiveNew | LOBO | Future Growth Partners Limited in Lobo Technologies Ltd. | 8.22% | 1,236,712 | Nov 12, 2026 | SEC |
ActivistNew | PYYX | Owl Creek Asset Management, L.P. in Pyxus International, Inc. | 15.7% | 3,865,355 | Nov 12, 2026 | SEC |
ActivistNew | INM | Fairmount Funds Management LLC in Mentari Therapeutics, Inc. | 19.99% | 10,555,507 | Nov 12, 2026 | SEC |
ActivistAmendment 5 | UPLD | HGGC Fund IV GP, Ltd. in Upland Software, Inc. | 22.46% | 814,858 | Nov 12, 2026 | SEC |
PassiveNewBelow 5% | ELPW | Mitchell P. Kopin in Elong Power Holding Ltd. | 4.99% | 143,819 | Nov 12, 2026 | SEC |
PassiveAmendment 3 | CNNE | William P. Foley, II in Cannae Holdings, Inc. | 12.7% | 4,992,348 | Nov 12, 2026 | SEC |
PassiveAmendment 3 | TRU | Dodge & Cox in TransUnion | 13.5% | 25,816,422 | Nov 12, 2026 | SEC |
PassiveAmendment 3Below 5% | TIGO | Dodge & Cox in Millicom International Cellular S.A. | 2.2% | 3,630,832 | Nov 12, 2026 | SEC |
PassiveAmendment 19 | TEL | Dodge & Cox in Te Connectivity Plc | 6.3% | 18,212,906 | Nov 12, 2026 | SEC |
PassiveAmendment 4Below 5% | SUI | Dodge & Cox in Sun Communities, Inc | 0% | 2,500 | Nov 12, 2026 | SEC |
PassiveAmendment 4 | SBAC | Dodge & Cox in Sba Communications Corporation | 12.1% | 12,814,010 | Nov 12, 2026 | SEC |
PassiveAmendment 5 | MET | Dodge & Cox in MetLife, Inc. | 5.3% | 33,642,167 | Nov 12, 2026 | SEC |
PassiveAmendment 4Below 5% | INCY | Dodge & Cox in Incyte Corporation | 5% | 10,064,186 | Nov 12, 2026 | SEC |
PassiveNew | MAPS | Andrew Berger in WM Technology, Inc. | 5.9% | 6,651,597 | Nov 12, 2026 | SEC |
ActivistAmendment 4Below 5% | CATX | Lantheus Holdings, Inc. in Perspective Therapeutics, Inc. | 3.9% | 4,739,011 | Nov 12, 2026 | SEC |
PassiveNew | FDXF | Dodge & Cox in FedEx Freight Holding Company, Inc. | 5.4% | 8,041,090 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | RRGB | Bandera Partners LLC in Red Robin Gourmet Burgers Inc | 6.1% | 1,156,669 | Nov 12, 2026 | SEC |
PassiveAmendment 6 | ELAN | Dodge & Cox in Elanco Animal Health Incorporated | 12.3% | 61,430,997 | Nov 12, 2026 | SEC |
PassiveAmendment 5 | APLD | Jane Street Group, Llc in Applied Digital Corp. | 6.3% | 19,835,217 | Nov 12, 2026 | SEC |
ActivistNew | CCXI | Jonathan Hurst in Agility Robotics, Inc. | 5.2% | 12,652,759 | Nov 12, 2026 | SEC |
ActivistAmendment 4 | BZFD | Allen Family Digital, LLC in BuzzFeed, Inc. | 61.8% | 64,498,356 | Nov 12, 2026 | SEC |
ActivistAmendment 8 | OBIO | RTW Investments, LP in Orchestra Biomed Holdings, Inc. | 16.2% | 13,142,394 | Nov 12, 2026 | SEC |
ActivistAmendment 25 | TKC | IMTIS Holdings S.a r.l. in Turkcell Iletisim Hizmetleri A.S. | 19.8% | 435,600,000 | Nov 12, 2026 | SEC |
PassiveAmendment 2 | ASST | Jane Street Group, Llc in Strive, Inc. | 7.5% | 6,736,227 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | FSLR | Jane Street Group, Llc in First Solar, Inc. | 6.8% | 7,264,895 | Nov 12, 2026 | SEC |
PassiveNew | OKLO | Jane Street Group, Llc in Oklo Inc. | 5.1% | 9,533,787 | Nov 12, 2026 | SEC |
PassiveNew | CCXI | Amazon.com, Inc. in Agility Robotics, Inc. | 8.5% | 20,699,475 | Nov 12, 2026 | SEC |
PassiveAmendment 24 | MORN | Joseph D. Mansueto in Morningstar, Inc. | 39.4% | 14,604,459 | Nov 12, 2026 | SEC |
PassiveAmendment 4 | MORN | Daniel Mansueto in Morningstar, Inc. | 8.8% | 3,267,298 | Nov 12, 2026 | SEC |
PassiveNewBelow 5% | GMHS | Song Li in Gamehaus Holdings Inc. | 3.46% | 2,657,477 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | OSS | Jane Street Group, Llc in One Stop Systems, Inc. | 6.3% | 1,581,749 | Nov 12, 2026 | SEC |
ActivistAmendment 10 | TPG | Coulter James G. in TPG Inc. | 54.6% | 206,714,316 | Nov 12, 2026 | SEC |