Beneficial ownership — 13D / 13G
85,680 recent Schedule 13D / 13G filings — activist (13D) and passive (13G) stakes above 5% of a class.
Coverage begins December 2024, when the SEC required these schedules to be filed as structured XML.
| Reporting person | Issuer | Schedule | % of class | Event date | Filed |
|---|---|---|---|---|---|
| MORGAN STANLEY | WULF Terawulf Inc. | 13G | 6.1% | Jun 30, 2026 | 3mo |
| Michael Jay Sacks | GCMG GCM Grosvenor Inc. | 13G/A | 69.9% | Jun 30, 2026 | 3mo |
| Invesco Ltd. | PARR Par Pacific Holdings, Inc. | 13G | 5.5% | Jun 30, 2026 | 3mo |
| Ares Partners Holdco LLC | ARES Ares Management Corp | 13G/A | 32.4% | Jun 30, 2026 | 3mo |
| James D. Roberge | LQDT Liquidity Services Inc | 13G/A | 1.1% | Jun 30, 2026 | 3mo |
| Lytton, Laurence W. | IPWR Ideal Power Inc. | 13G/A | 7.5% | Jun 30, 2026 | 3mo |
| Deerfield Management Company, L.P. | EHAB Enhabit, Inc. | 13G/A | 0% | Jun 30, 2026 | 3mo |
| JANUS HENDERSON GROUP PLC | JANX Janux Therapeutics, Inc. | 13G/A | 0.3% | Jun 30, 2026 | 3mo |
| Long Pond Capital, LP | INN Summit Hotel Properties, Inc. | 13G/A | 0% | Jun 30, 2026 | 3mo |
| Magnetar Financial LLC | FTRA FutureCorp Space Acquisition 1 | 13G | 6.09% | Jun 30, 2026 | 3mo |
| RENAISSANCE TECHNOLOGIES LLC | CVGI Commercial Vehicle Group, Inc. | 13G | 5.2% | Jun 29, 2026 | 3mo |
| SPENCE LIMITED, LP | EWSB EWSB Bancorp, Inc. | 13D | 9.93% | Jun 29, 2026 | 3mo |
| CGC IV Sponsor LLC | CGCF Cartesian Growth Corp IV | 13G | 19.8% | Jun 26, 2026 | 3mo |
| RENAISSANCE TECHNOLOGIES LLC | BOLT Bolt Biotherapeutics, Inc. | 13G | 5.13% | Jun 24, 2026 | 3mo |
| Brueckner Frank Ulrich | CHR Cheer Holding, Inc. | 13G/A | — | Jun 22, 2026 | 3mo |
| Wilco 63 Holding LLC | WLCO Wilco 63 Corp | 13G | 20% | Jun 17, 2026 | 3mo |
| Sanitam Partners LLC | MTNB Matinas BioPharma Holdings, Inc. | 13D/A | 0% | Jun 10, 2026 | 3mo |
| RENAISSANCE TECHNOLOGIES LLC | SFIX Stitch Fix, Inc. | 13G | 5.08% | Jun 5, 2026 | 3mo |
| ATW Growth Opportunities SPV, LLC | FMFC Kandal M Venture Ltd | 13G | 9.9% | Jun 5, 2026 | 3mo |
| TMC the metals company Inc. | TMCR Metals Royalty Co Inc. | 13G/A | 22.1% | Jun 1, 2026 | 3mo |
| RENAISSANCE TECHNOLOGIES LLC | TLYS Tilly's, Inc. | 13G | 5.66% | Jun 1, 2026 | 3mo |
| Liberty Energy Services LLC (f/k/a Liberty Oilfield Services LLC) | TBN Tamboran Resources Corp | 13G/A | 3.8% | May 28, 2026 | 3mo |
| Equinor ASA | VIST Vista Energy, S.A.B. de C.V. | 13G | 5.61% | May 7, 2026 | 3mo |
| RENAISSANCE TECHNOLOGIES LLC | APEI American Public Education Inc | 13G/A | 4.96% | Apr 28, 2026 | 3mo |
| LASALLE INVESTMENT MANAGEMENT SECURITIES LLC | NHP National Healthcare Properties, Inc. | 13G | 7.6% | Apr 22, 2026 | 3mo |
| STROME MARK E | BEAT HeartBeam, Inc. | 13D/A | 6.8% | Apr 16, 2026 | 3mo |
| Turning Rock Capital Partners, LP | BBGI Beasley Broadcast Group Inc | 13G/A | 3.8% | Apr 9, 2026 | 3mo |
| RENAISSANCE TECHNOLOGIES LLC | GPRK GeoPark Ltd | 13G/A | 4.55% | Apr 1, 2026 | 3mo |
| RENAISSANCE TECHNOLOGIES LLC | CORT Corcept Therapeutics Inc | 13G/A | 4.9% | Apr 1, 2026 | 3mo |
| RENAISSANCE TECHNOLOGIES LLC | HLF Herbalife Ltd. | 13G/A | 4.79% | Apr 1, 2026 | 3mo |
| RENAISSANCE TECHNOLOGIES LLC | LFVN Lifevantage Corp | 13G/A | 5.31% | Apr 1, 2026 | 3mo |
| Invesco Ltd. | PENG Penguin Solutions, Inc. | 13G | 7.6% | Mar 31, 2026 | 3mo |
| MORGAN STANLEY | CRTO Criteo S.A. | 13G/A | 9.8% | Mar 31, 2026 | 3mo |
| Invesco Ltd. | APC ARKO Petroleum Corp. | 13G | 9% | Mar 31, 2026 | 3mo |
| PARADIGM CAPITAL MANAGEMENT INC/NY | IART Integra Lifesciences Holdings Corp | 13G/A | — | Mar 31, 2026 | 3mo |
| Invesco Ltd. | AMCR Amcor plc | 13G | 5% | Mar 31, 2026 | 3mo |
| Decagon Asset Management LLP | FMAC Future Money Acquisition Corp | 13G/A | 2.69% | Mar 31, 2026 | 3mo |
| Calvin Steven Mitchell | MRAI Marpai, Inc. | 13D | 9.3% | Oct 30, 2025 | 3mo |
| Invesco Ltd. | QXO QXO, Inc. | 13G | 5% | Sep 30, 2025 | 3mo |
| H/2 Special Opportunities IV L.P. | DHC Diversified Healthcare Trust | 13D/A | 4.98% | Aug 12, 2026 | 3mo |
| GAMCO INVESTORS, INC. ET AL | WHG Westwood Holdings Group Inc | 13D/A | 4.7% | Aug 11, 2026 | 3mo |
| Ganz Bryan | BYRN Byrna Technologies Inc. | 13D/A | 9.9% | Aug 11, 2026 | 3mo |
| Lawrence E. Kurzius | MKC Mccormick & Co Inc | 13D/A | 9.9% | Aug 10, 2026 | 3mo |
| 3G Restaurant Brands Holdings General Partner Ltd. | QSR Restaurant Brands International Inc. | 13D/A | 21.3% | Aug 10, 2026 | 3mo |
| Patel Chirag K. | AMRX Amneal Pharmaceuticals, Inc. | 13D/A | 8.4% | Aug 10, 2026 | 3mo |
| Bain Capital Prairie, LLC | LNC Lincoln National Corp | 13D/A | 9.8% | Aug 10, 2026 | 3mo |
| AECOM | SHIM Shimmick Corp | 13D/A | 18.7% | Aug 10, 2026 | 3mo |
| THRC Holdings, LP | ACDC ProFrac Holding Corp. | 13D/A | 45% | Aug 10, 2026 | 3mo |
| DC VGA LLC | TBCH Turtle Beach Corp | 13D/A | 9.9% | Aug 10, 2026 | 3mo |
| SC US (TTGP), LTD. | CART Maplebear Inc. | 13D/A | 9.5% | Aug 10, 2026 | 3mo |