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 |
|---|---|---|---|---|---|
| Long Focus Capital Management, LLC | LAB Standard Biotools Inc. | 13G | 6% | Jun 30, 2026 | 3mo |
| Decagon Asset Management LLP | OACC Oaktree Acquisition Corp. III Life Sciences | 13G | 5.52% | Jun 30, 2026 | 3mo |
| T. Rowe Price Investment Management, Inc. | GLNG Golar Lng Ltd | 13G | 6.2% | Jun 30, 2026 | 3mo |
| Strategic EP, LLC | PDC Perpetuals.com Ltd | 13G/A | 9.9% | Jun 30, 2026 | 3mo |
| Alyeska Investment Group, L.P. | EXYN Exyn Technologies, Inc. | 13G | 9.73% | Jun 30, 2026 | 3mo |
| ARMISTICE CAPITAL, LLC | EVGN Evogene Ltd. | 13G/A | 4.99% | Jun 30, 2026 | 3mo |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | AESP Aeon Acquisition I Corp. | 13G | 7.6% | Jun 30, 2026 | 3mo |
| Squadron Capital Management LLC | NXTC NextCure, Inc. | 13G/A | 1.6% | Jun 30, 2026 | 3mo |
| Fort Baker Capital Management LP | GTEN Gores Holdings X, Inc. | 13G/A | 9.3% | Jun 30, 2026 | 3mo |
| PRICE T ROWE ASSOCIATES INC /MD/ | SHLS Shoals Technologies Group, Inc. | 13G/A | 12.9% | Jun 30, 2026 | 3mo |
| ARMISTICE CAPITAL, LLC | VSEE Vsee Health, Inc. | 13G/A | 7.33% | Jun 30, 2026 | 3mo |
| Karpus Management, Inc. | OXLC Oxford Lane Capital Corp. | 13G/A | 1.98% | Jun 30, 2026 | 3mo |
| ALLIANCEBERNSTEIN L.P. | WAFD Wafd Inc | 13G | 5.2% | Jun 30, 2026 | 3mo |
| FULLER & THALER ASSET MANAGEMENT, INC. | PRIM Primoris Services Corp | 13G/A | 0% | Jun 30, 2026 | 3mo |
| OSAIC HOLDINGS, INC. | GDO Western Asset Global Corporate Opportunity Fund Inc. | 13G/A | 2.5% | Jun 30, 2026 | 3mo |
| Hood River Capital Management LLC | LPTH Lightpath Technologies Inc | 13G | 5.37% | Jun 30, 2026 | 3mo |
| Commodore Capital LP | VTGN Vistagen Therapeutics, Inc. | 13G/A | 9.9% | Jun 30, 2026 | 3mo |
| Nantahala Capital Management, LLC | ELOX Eloxx Pharmaceuticals, Inc. | 13G | 9.91% | Jun 30, 2026 | 3mo |
| RA CAPITAL MANAGEMENT, L.P. | BCRX Biocryst Pharmaceuticals Inc | 13G/A | 6.2% | Jun 30, 2026 | 3mo |
| Zimmer Partners, LP | YORW York Water Co | 13G/A | 8.8% | Jun 30, 2026 | 3mo |
| TENOR CAPITAL MANAGEMENT Co., L.P. | CCAQ Collective Acquisition Corp. | 13G/A | 0% | Jun 30, 2026 | 3mo |
| Alyeska Investment Group, L.P. | USAR USA Rare Earth, Inc. | 13G/A | 4.61% | Jun 30, 2026 | 3mo |
| Durable Capital Partners LP | RBC RBC Bearings INC | 13G/A | 5.4% | Jun 30, 2026 | 3mo |
| ARMISTICE CAPITAL, LLC | CTOR Citius Oncology, Inc. | 13G/A | 9.99% | Jun 30, 2026 | 3mo |
| ALLIANCEBERNSTEIN L.P. | TNC Tennant Co | 13G | 7.1% | Jun 30, 2026 | 3mo |
| Parvus Asset Management Jersey Ltd | FLUT Flutter Entertainment plc | 13G/A | 8.8% | Jun 30, 2026 | 3mo |
| Balyasny Asset Management L.P. | CLRB Cellectar Biosciences, Inc. | 13G | 9.99% | Jun 30, 2026 | 3mo |
| T. Rowe Price Investment Management, Inc. | TFX Teleflex Inc | 13G/A | 7.2% | Jun 30, 2026 | 3mo |
| BAMCO INC /NY/ | MORN Morningstar, Inc. | 13G | 9.2% | Jun 30, 2026 | 3mo |
| G1 Execution Services, LLC | POET Poet Technologies Inc. | 13G | 5.7% | Jun 30, 2026 | 3mo |
| Anson Funds Management LP | VENU Venu Holding Corp | 13G | 8.4% | Jun 30, 2026 | 3mo |
| ARMISTICE CAPITAL, LLC | ARDS Aridis Pharmaceuticals Inc. Common Stock | 13G/A | 11.43% | Jun 30, 2026 | 3mo |
| Balyasny Asset Management L.P. | TXNM Txnm Energy Inc | 13G/A | 6.43% | Jun 30, 2026 | 3mo |
| T. Rowe Price Investment Management, Inc. | NP Neptune Insurance Holdings Inc. | 13G/A | 6.1% | Jun 30, 2026 | 3mo |
| FULLER & THALER ASSET MANAGEMENT, INC. | SAIC Science Applications International Corp | 13G/A | 6.99% | Jun 30, 2026 | 3mo |
| Callodine Capital Management, LP | SPB Spectrum Brands Holdings, Inc. | 13G/A | 7.56% | Jun 30, 2026 | 3mo |
| Orbis Investment Management Limited | IMAX Imax Corp | 13G/A | 9.3% | Jun 30, 2026 | 3mo |
| First Trust Capital Management L.P. | BLFY Blue Foundry Bancorp | 13G/A | 0% | Jun 30, 2026 | 3mo |
| American Century Investment Management, Inc. | ATKR Atkore Inc. | 13G | 5.3% | Jun 30, 2026 | 3mo |
| ADAR1 Capital Management, LLC | JATT JATT II Acquisition Corp. | 13G | 5.4% | Jun 30, 2026 | 3mo |
| T. Rowe Price Investment Management, Inc. | NI Nisource Inc. | 13G/A | 6.2% | Jun 30, 2026 | 3mo |
| Atreides Management, LP | ACVA ACV Auctions Inc. | 13G/A | 5.7% | Jun 30, 2026 | 3mo |
| Two Seas Capital LP | NKTR Nektar Therapeutics | 13G/A | 9.1% | Jun 30, 2026 | 3mo |
| CANADA PENSION PLAN INVESTMENT BOARD | CHWY Chewy, Inc. | 13G | 8.7% | Jun 30, 2026 | 3mo |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | IMAX Imax Corp | 13G/A | 5.4% | Jun 30, 2026 | 3mo |
| LAZARD ASSET MANAGEMENT LLC | CAF Morgan Stanley China A Share Fund, Inc. | 13G | 13.1% | Jun 30, 2026 | 3mo |
| Sessa Capital IM, L.P. | SENS Senseonics Holdings, Inc. | 13G | 9.9% | Jun 30, 2026 | 3mo |
| GATE CITY CAPITAL MANAGEMENT, LLC | CLW Clearwater Paper Corp | 13G | 5.8% | Jun 30, 2026 | 3mo |
| Sirenia Capital Management LP | TRAW Traws Pharma, Inc. | 13G | 9.9% | Jun 30, 2026 | 3mo |
| CLEAR STREET LLC | CNGL Canna-Global Acquisition Corp. Class A Common Stock | 13G | 7.6% | Jun 30, 2026 | 3mo |