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13D/13G Activist Filings
119,180 resultsSome filings may show "N/A" for ticker if the subject is a private fund, SPAC, or unlisted security.
| Filed ↓ | Ticker | Company | Filer | Form | % Owned | Shares |
|---|---|---|---|---|---|---|
| Nov 17, 2025 | PONY | Pony AI Inc. | Jun Peng | 13G/A | 13.8% | 60.0M |
| Nov 17, 2025 | N/A | Rubico Inc. | Family Trading Inc. | 13D/A | 3.3% | 1.5M |
| Nov 17, 2025 | SLGL | Sol-Gel Technologies Ltd | Opaleye Management Inc. | 13G/A | 13.2% | 367K |
| Nov 17, 2025 | TEAF | Tortoise Sustainable and Social Impact Term Fund | Saba Capital Management, L.P. | 13D/A | 0.0% | 0 |
| Nov 17, 2025 | LEE | LEE ENTERPRISES, Inc | GAMCO INVESTORS, INC. ET AL | 13D/A | 0.0% | 0 |
| Nov 17, 2025 | OSUR | ORASURE TECHNOLOGIES INC | Gagnon Securities LLC | 13G | 2.5% | 1.8M |
| Nov 17, 2025 | SVACU | Spring Valley Acquisition Corp. III | Picton Mahoney Asset Management | 13G/A | 0.0% | 3 |
| Nov 17, 2025 | RVT | ROYCE SMALL-CAP TRUST, INC. | BANK OF AMERICA CORP /DE/ | 13G/A | 4.9% | 5.8M |
| Nov 17, 2025 | TBN | Tamboran Resources Corporation | Bryan Sheffield | 13D/A | 15.9% | 3.3M |
| Nov 17, 2025 | KYTX | Kyverna Therapeutics, Inc. | GordonMD Global Investments LP | 13G | 7.0% | 3.1M |
| Nov 17, 2025 | EMPD | Empery Digital Inc. | Streeterville Capital LLC | 13G | 5.0% | 1.8M |
| Nov 17, 2025 | HMR | Heidmar Maritime Holdings Corp. | Miltiadis Marinakis | 13D/A | 44.9% | 26.2M |
| Nov 17, 2025 | ACNT | Ascent Industries Co. | Pinnacle Family Office Investments, L.P., a Texas limited partnership 27-1405464 | 13G | 5.3% | 500K |
| Nov 17, 2025 | MTSR | METSERA INC | FMR LLC | 13G/A | 0.0% | 0 |
| Nov 17, 2025 | NQP | Nuveen Pennsylvania Quality Municipal Income Fund | Saba Capital Management, L.P. | 13D/A | 10.4% | 3.9M |
| Nov 17, 2025 | ALMS | ALUMIS INC. | venBio Global Strategic Fund IV, L.P. | 13G/A | 4.8% | 4.6M |
| Nov 17, 2025 | CTKB | Cytek Biosciences, Inc. | Topline Capital Management, LLC | 13G | 5.3% | 6.8M |
| Nov 17, 2025 | FTXR | FIRST TRUST EXCHANGE-TRADED FUND VI | WIN ADVISORS, INC | 13G/A | 0.0% | 0 |
| Nov 17, 2025 | UEIC | UNIVERSAL ELECTRONICS INC | Leviticus Partners LP | 13G/A | 4.8% | 640K |
| Nov 17, 2025 | YYAI | AIRWA INC. | Hongyu Zhou | 13D/A | 0.9% | 163K |
| Nov 17, 2025 | YYAI | AiRWA INC. | Hongyu Zhou | 13D | 55.8% | 163K |
| Nov 17, 2025 | STKS | ONE Group Hospitality, Inc. | Jonathan Segal | 13D/A | 10.3% | 3.2M |
| Nov 17, 2025 | ASST | Strive, Inc. | Vivek Ramaswamy | 13D/A | 15.2% | 113.9M |
| Nov 17, 2025 | INAC | Indigo Acquisition Corp. | Bank of Montreal | 13G/A | 6.5% | 963K |
| Nov 17, 2025 | SSP | The E.W. Scripps Company | Sinclair, Inc. | 13D | 8.2% | 6.3M |
| Nov 17, 2025 | N/A | T Stamp Inc | Galloway Capital Partners, LLC | 13G | 7.6% | 397K |
| Nov 15, 2025 | N/A | PIONEER MUNICIPAL HIGH INCOME FUND, INC. | Almitas Capital LLC | 13G | 0.0% | 0 |
| Nov 15, 2025 | PHT | PIONEER HIGH INCOME FUND, INC. | Almitas Capital LLC | 13G | 0.0% | 0 |
| Nov 15, 2025 | CB | CHUBB LIMITED | Warren E. Buffett | 13G/A | 8.0% | 31.3M |
| Nov 15, 2025 | EL | The Estee Lauder Companies Inc. | The Leonard A. Lauder 2013 Revocable Trust | 13D/A | 0.0% | 0 |
| Nov 15, 2025 | TOYO | TOYO Co., Ltd | BestToYo Technology Company Limited | 13G/A | 27.5% | 10.4M |
| Nov 15, 2025 | IAUX | i-80 Gold Corp. | Condire Management, LP | 13G/A | 9.9% | 81.7M |
| Nov 15, 2025 | SIRI | SIRIUS XM HOLDINGS INC. | Warren E. Buffett | 13G/A | 37.1% | 124.8M |
| Nov 15, 2025 | N/A | KKR FS Income Trust Select | Cliffwater Corporate Lending Fund | 13G/A | 3.1% | 993K |
| Nov 15, 2025 | VRSN | VERISIGN, INC. | Warren E. Buffett | 13G/A | 9.7% | 9.0M |
| Nov 15, 2025 | SOC | Sable Offshore Corp. | Pilgrim Global ICAV | 13G/A | 10.0% | 9.9M |
| Nov 15, 2025 | DPZ | DOMINO'S PIZZA, INC. | Warren E. Buffett | 13G/A | 8.8% | 3.0M |
| Nov 15, 2025 | STZ | Constellation Brands, Inc. | Warren E. Buffett | 13G/A | 7.6% | 13.4M |
| Nov 15, 2025 | BAC | BANK OF AMERICA CORPORATION | Warren E. Buffett | 13G/A | 7.8% | 568.1M |
| Nov 15, 2025 | N/A | KKR FS Income Trust | Cliffwater Corporate Lending Fund | 13G/A | 4.5% | 2.1M |
| Nov 15, 2025 | FRMI | Fermi Inc. | Robert Randolph Neugebauer | 13G | 7.9% | 45.2M |
| Nov 15, 2025 | FRMI | Fermi Inc. | Melissa A. Neugebauer 2020 Trust | 13G | 16.4% | 94.4M |
| Nov 15, 2025 | NMM | Navios Maritime Partners L.P. | Pilgrim Global ICAV | 13G/A | 16.1% | 4.7M |
| Nov 15, 2025 | ORBS | Eightco Holdings Inc. | Alyeska Investment Group, L.P. | 13G | 6.7% | 12.1M |
| Nov 15, 2025 | PRO | PROS HOLDINGS, INC. | Alyeska Investment Group, L.P. | 13G/A | 3.0% | 1.4M |
| Nov 15, 2025 | W | Wayfair Inc. | Alyeska Investment Group, L.P. | 13G/A | 0.0% | 0 |
| Nov 15, 2025 | N/A | New Mountain Private Credit Fund | Cliffwater Corporate Lending Fund | 13G/A | 4.7% | 2.0M |
| Nov 15, 2025 | USAR | USA RARE EARTH, INC. | Alyeska Investment Group, L.P. | 13G/A | 9.6% | 12.8M |
| Nov 15, 2025 | FLYW | Flywire Corp | Voss Value Master Fund, LP | 13G/A | 1.8% | 2.1M |
| Nov 15, 2025 | MRKR | MARKER THERAPEUTICS, INC. | Alyeska Investment Group, L.P. | 13G/A | 9.9% | 1.3M |