Beneficial ownership — 13D / 13G
85,017 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 |
|---|---|---|---|---|---|
| Boston Partners | CCRN Cross Country Healthcare Inc | 13G/A | 0% | Sep 30, 2026 | 8d |
| BARCLAYS PLC | QMCO Quantum Corp | 13G | 5.6% | Sep 30, 2026 | 8d |
| JANE STREET GROUP, LLC | CISS C3is Inc. | 13G/A | 0.5% | Sep 30, 2026 | 8d |
| BARCLAYS PLC | OPI Office Properties Income Trust | 13G/A | 7.16% | Sep 30, 2026 | 8d |
| Jack D. Furst | GLOO Gloo Holdings, Inc. | 13G/A | 5.2% | Sep 30, 2026 | 8d |
| Boxer Capital Management, LLC | QTTB Q32 Bio Inc. | 13G/A | 7.9% | Sep 30, 2026 | 8d |
| MORGAN STANLEY | MDA MDA Space Ltd. | 13G | 8.8% | Sep 30, 2026 | 8d |
| JANE STREET GROUP, LLC | BE Bloom Energy Corp | 13G/A | 2.4% | Sep 30, 2026 | 8d |
| BARCLAYS PLC | CMRC Commerce.com, Inc. | 13G/A | — | Sep 30, 2026 | 8d |
| BARCLAYS PLC | ALDX Aldeyra Therapeutics, Inc. | 13G | 5.48% | Sep 30, 2026 | 8d |
| Mesabi Investments (USA) LLC | TMCR Metals Royalty Co Inc. | 13G | 7.3% | Sep 24, 2026 | 8d |
| Pathfinder Asset Management Ltd | MODD Modular Medical, Inc. | 13G/A | 4.2% | Sep 10, 2026 | 8d |
| AI Biotechnology LLC | LTGO Latigo Biotherapeutics, Inc. | 13G/A | 4.8% | Sep 3, 2026 | 8d |
| Z1967 Limited | AMSS Amass Brands | 13G | 7.5% | Jun 30, 2026 | 8d |
| BAGLEY EDWARD D | CLRO Clearone Inc | 13D/A | 6.5% | Apr 13, 2026 | 8d |
| Bo Niclas Adler | VISM Visium Technologies, Inc. | 13D | 48.8% | Apr 3, 2026 | 8d |
| Board of Directors of MetLife, Inc., as an entity | MET Metlife Inc | 13D/A | 16% | Nov 5, 2026 | 9d |
| HHLR ADVISORS, LTD. | NBP NovaBridge Biosciences | 13D/A | 4.9% | Nov 5, 2026 | 9d |
| FOUAD AHMED | RBNE Robin Energy Ltd. | 13G/A | 11% | Nov 5, 2026 | 9d |
| DELTA AIR LINES, INC. | UP Wheels Up Experience Inc. | 13D/A | 36.2% | Nov 4, 2026 | 9d |
| Point72 Asset Management, L.P. | TH Target Hospitality Corp. | 13G | 5.2% | Nov 4, 2026 | 9d |
| John C. Malone | FWONA Liberty Media Corp | 13D/A | 3.5% | Nov 4, 2026 | 9d |
| WHITE MOUNTAINS INSURANCE GROUP LTD | MAX MediaAlpha, Inc. | 13D/A | 24.3% | Nov 4, 2026 | 9d |
| Radoff Bradley Louis | INVE INVE Technologies, Inc. | 13D/A | 4.9% | Nov 4, 2026 | 9d |
| Saffron & Hive LLC | RVSN Rail Vision Ltd. | 13G | 13% | Nov 3, 2026 | 9d |
| Harry L. You | HQ Horizon Quantum Holdings Ltd. | 13D/A | 7.4% | Nov 3, 2026 | 9d |
| LYB Holdco LLC | LYB LyondellBasell Industries N.V. | 13D/A | 19.6% | Nov 3, 2026 | 9d |
| Lei Zhang | CCG Cheche Group Inc. | 13D/A | 28.3% | Nov 3, 2026 | 9d |
| KDT Ibotta Holdings, LLC | IBTA Ibotta, Inc. | 13G | 18% | Nov 3, 2026 | 9d |
| Barta Jan | DOLE Dole plc | 13D/A | 11.9% | Nov 3, 2026 | 9d |
| NEUBERGER BERMAN GROUP LLC | TRNS Transcat Inc | 13G/A | 2.9% | Oct 31, 2026 | 9d |
| NEUBERGER BERMAN GROUP LLC | VECO Veeco Instruments Inc | 13G/A | 4.9% | Oct 31, 2026 | 9d |
| NEUBERGER BERMAN GROUP LLC | SYBT Stock Yards Bancorp, Inc. | 13G/A | 4.8% | Oct 31, 2026 | 9d |
| Kopernik Global Investors, LLC | SA Seabridge Gold Inc | 13G/A | 11.05% | Oct 31, 2026 | 9d |
| Kopernik Global Investors, LLC | VGZ Vista Gold Corp | 13G/A | 10.32% | Oct 31, 2026 | 9d |
| PNC FINANCIAL SERVICES GROUP, INC. | BSEM BioStem Technologies, Inc. | 13G | 10.4% | Oct 31, 2026 | 9d |
| PNC FINANCIAL SERVICES GROUP, INC. | IVZ Invesco Ltd. | 13G/A | 4.89% | Oct 31, 2026 | 9d |
| Kopernik Global Investors, LLC | PLG Platinum Group Metals Ltd | 13G/A | 10% | Oct 31, 2026 | 9d |
| AQR CAPITAL MANAGEMENT LLC | BEAG Bold Eagle Acquisition Corp. | 13G/A | 10.34% | Oct 31, 2026 | 9d |
| JPMORGAN CHASE & CO | WMG Warner Music Group Corp. | 13G/A | 3.4% | Oct 30, 2026 | 9d |
| JPMORGAN CHASE & CO | DOCU Docusign, Inc. | 13G/A | 4.5% | Oct 30, 2026 | 9d |
| SIT INVESTMENT ASSOCIATES INC | TSI Tcw Strategic Income Fund Inc | 13G/A | 37.7% | Oct 30, 2026 | 9d |
| SIT INVESTMENT ASSOCIATES INC | FINS Angel Oak Financial Strategies Income Term Trust | 13G/A | 33.9% | Oct 30, 2026 | 9d |
| SIT INVESTMENT ASSOCIATES INC | JHI John Hancock Investors Trust | 13G/A | 10.2% | Oct 30, 2026 | 9d |
| VANGUARD PORTFOLIO MANAGEMENT LLC | NMRK Newmark Group, Inc. | 13G/A | 10.06% | Oct 30, 2026 | 9d |
| JPMORGAN CHASE & CO | LEVI Levi Strauss & Co | 13G/A | 1.5% | Oct 30, 2026 | 9d |
| SIT INVESTMENT ASSOCIATES INC | WEA Western Asset Premier Bond Fund | 13G/A | 10.7% | Oct 30, 2026 | 9d |
| JPMORGAN CHASE & CO | ALGM Allegro Microsystems, Inc. | 13G/A | 4.3% | Oct 30, 2026 | 9d |
| Anthony Prestigiacomo | EQS Equus Total Return, Inc. | 13G | 12.53% | Oct 26, 2026 | 9d |
| WOLVERINE ASSET MANAGEMENT LLC | BKHA Black Hawk Acquisition Corp | 13G/A | 0% | Oct 13, 2026 | 9d |