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 |
|---|---|---|---|---|---|
| UBS Group AG | MCS Marcus Corp | 13G | 5.28% | Dec 29, 2023 | 2y |
| JPMORGAN CHASE & CO | NGL NGL Energy Partners LP | 13G | 6.4% | Dec 29, 2023 | 2y |
| Trium Capital LLP | AAIC Arlington Asset Investment Corp. | 13G | 0% | Nov 14, 2023 | 2y |
| Denis Phares | DFLI Dragonfly Energy Holdings Corp. | 13D/A | 27.6% | Aug 16, 2023 | 2y |
| HURT CLINT | PNRG Primeenergy Resources Corp | 13D/A | 8.58% | Feb 5, 2024 | 2y |
| Liang Meng | HOLI Hollsys Automation Technologies INTERNATIONAL, LTD. COMMON (British Virgin Island) | 13D/A | 13.7% | Feb 5, 2024 | 2y |
| John K. Scott, Jr. | NAVB Navidea Biopharmaceuticals Inc. | 13D/A | 61.8% | Feb 5, 2024 | 2y |
| ORBIMED ADVISORS LLC | CALC CalciMedica, Inc. | 13D/A | 2.9% | Feb 5, 2024 | 2y |
| Robert F. Taglich | AIRI Air Industries Group | 13D/A | 14.53% | Feb 5, 2024 | 2y |
| Michael Taglich | AIRI Air Industries Group | 13D/A | 21.01% | Feb 5, 2024 | 2y |
| Point72 Asset Management, L.P. | SGMT Sagimet Biosciences Inc. | 13G | 5.3% | Feb 2, 2024 | 2y |
| Saba Capital Management, L.P. | BSTZ BlackRock Science & Technology Term Trust | 13D | 5.13% | Feb 1, 2024 | 2y |
| IWH Sponsor LP | WELNF Integrated Wellness Acquisition Corp | 13G/A | 12.1% | Feb 1, 2024 | 2y |
| Dapice Joshua J. | CZOO Cazoo Group Ltd | 13D/A | 14.6% | Feb 1, 2024 | 2y |
| Longitude Capital Partners IV, LLC | VERA Vera Therapeutics, Inc. | 13D/A | 9.8% | Feb 1, 2024 | 2y |
| THOMPSON DAVIS & CO., INC. | SMID Smith Midland Corp | 13D/A | 27.37% | Feb 1, 2024 | 2y |
| Qifeng Sun | NA Nano Labs Ltd | 13D/A | 20.5% | Feb 1, 2024 | 2y |
| PERCEPTIVE ADVISORS LLC | ATXS Astria Therapeutics, Inc. Common Stock | 13D/A | 11.9% | Feb 1, 2024 | 2y |
| clirSPV LLC | CLIR ClearSign Technologies Corp | 13D/A | 16.8% | Feb 1, 2024 | 2y |
| Jianping Kong | NA Nano Labs Ltd | 13D/A | 33.6% | Feb 1, 2024 | 2y |
| HORIZON KINETICS ASSET MANAGEMENT LLC | TPL Texas Pacific Land Corp | 13D/A | 16.77% | Jan 31, 2024 | 2y |
| Apollo Management Holdings GP, LLC | SNX Td Synnex Corp | 13D/A | 19.8% | Jan 31, 2024 | 2y |
| Conversant Capital LLC | UHG United Homes Group, Inc. | 13D | 9.9% | Jan 30, 2024 | 2y |
| ORBIMED ADVISORS LLC | AVBP ArriVent BioPharma, Inc. | 13D | 9.1% | Jan 30, 2024 | 2y |
| SPRING CREEK CAPITAL LLC | PLAO Patria Latin American Opportunity Acquisition Corp. Class A Ordinary Shares | 13G | 5.95% | Jan 30, 2024 | 2y |
| Longitude Capital Partners IV, LLC | CGON CG Oncology, Inc. | 13G | 7% | Jan 29, 2024 | 2y |
| Cormorant Global Healthcare Master Fund, LP | CRBP Corbus Pharmaceuticals Holdings, Inc. | 13G | 14.27% | Jan 26, 2024 | 2y |
| SUVRETTA CAPITAL MANAGEMENT, LLC | COGT Cogent Biosciences, Inc. | 13G | 6.4% | Jan 26, 2024 | 2y |
| Soleus Capital Master Fund, L.P. | CCCC C4 Therapeutics, Inc. | 13G | 5.2% | Jan 26, 2024 | 2y |
| Ridgemont Equity Management III, LLC | FWRD Forward Air Corp | 13D | 6.8% | Jan 25, 2024 | 2y |
| Harraden Circle Investments, LLC | PBM Psyence Biomedical Ltd. | 13G | 9.71% | Jan 25, 2024 | 2y |
| Psyence Group Inc. | PBM Psyence Biomedical Ltd. | 13D | 37.34% | Jan 25, 2024 | 2y |
| RA CAPITAL MANAGEMENT, L.P. | ACET Adicet Bio, Inc. | 13G | 9.99% | Jan 25, 2024 | 2y |
| TANG CAPITAL MANAGEMENT, LLC | DTIL Precision Biosciences Inc | 13G | 5.2% | Jan 24, 2024 | 2y |
| TANG CAPITAL MANAGEMENT, LLC | LENZ LENZ Therapeutics, Inc. | 13G | 5.4% | Jan 24, 2024 | 2y |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | MREO Mereo BioPharma Group plc | 13G | 7.17% | Jan 24, 2024 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | CDNA CareDx, Inc. | 13G | 5.31% | Dec 31, 2023 | 2y |
| Owl Creek Asset Management, L.P. | KACLF Kairous Acquisition Corp. Ltd | 13G/A | 0% | Dec 31, 2023 | 2y |
| Mawer Investment Management Ltd. | OGN Organon & Co. | 13G/A | 0% | Dec 31, 2023 | 2y |
| GIC Private Ltd | TWKS Thoughtworks Holding, Inc. Common Stock | 13G/A | 4.59% | Dec 31, 2023 | 2y |
| Owl Creek Asset Management, L.P. | CSTAF Constellation Acquisition Corp I | 13G | 0% | Dec 31, 2023 | 2y |
| Hudson Bay Capital Management LP | IGTA Inception Growth Acquisition Ltd | 13G | 6.67% | Dec 31, 2023 | 2y |
| DONALD SMITH & CO., INC. | TPC Tutor Perini Corp | 13G | 7.5% | Dec 31, 2023 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | PACB Pacific Biosciences Of California, Inc. | 13G/A | 4.93% | Dec 31, 2023 | 2y |
| Owl Creek Asset Management, L.P. | CAUD Collective Audience, Inc.. Common Stock | 13G/A | 0% | Dec 31, 2023 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | ROKU Roku, Inc | 13G/A | 4.7% | Dec 31, 2023 | 2y |
| Golden Navigate Investments Ltd | BTDR Bitdeer Technologies Group | 13G/A | 14.6% | Dec 31, 2023 | 2y |
| Mawer Investment Management Ltd. | NOA North American Construction Group Ltd. | 13G/A | 9.9% | Dec 31, 2023 | 2y |
| Millennium Management LLC | FLYX Flyexclusive Inc. | 13G/A | 0.2% | Dec 31, 2023 | 2y |
| DONALD SMITH & CO., INC. | BZH Beazer Homes USA Inc | 13G | 8.26% | Dec 31, 2023 | 2y |