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 |
|---|---|---|---|---|---|
| Andrew M. Murstein | MFIN Medallion Financial Corp | 13G/A | 10.56% | Dec 31, 2023 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | SONY Sony Group Corp | 13G/A | 6.1% | Dec 31, 2023 | 2y |
| Octagon Capital Advisors LP | OKUR OnKure Therapeutics, Inc. | 13G | 6.75% | Dec 31, 2023 | 2y |
| Owl Creek Asset Management, L.P. | JTAI Jet.AI Inc. | 13G/A | 0% | Dec 31, 2023 | 2y |
| Space Summit Capital LLC | AXAC AXIOS Sustainable Growth Acquisition Corporation | 13G/A | 0% | Dec 31, 2023 | 2y |
| Hudson Bay Capital Management LP | LBBB Lakeshore Acquisition II Corp. Ordinary Shares | 13G/A | 0% | Dec 31, 2023 | 2y |
| Hudson Bay Capital Management LP | GNLN Greenlane Holdings, Inc. | 13G/A | 9.99% | Dec 31, 2023 | 2y |
| Mawer Investment Management Ltd. | NSP Insperity, Inc. | 13G/A | 11.94% | Dec 31, 2023 | 2y |
| Hudson Bay Capital Management LP | MCAF Mountain Crest Acquisition Corp. IV Common Stock | 13G/A | 0% | Dec 31, 2023 | 2y |
| DONALD SMITH & CO., INC. | MHO M/I Homes, Inc. | 13G | 5.61% | Dec 31, 2023 | 2y |
| Owl Creek Asset Management, L.P. | TYGO Tigo Energy, Inc. | 13G/A | 0% | Dec 31, 2023 | 2y |
| Owl Creek Asset Management, L.P. | ONMD OneMedNet Corp | 13G/A | 0% | Dec 31, 2023 | 2y |
| Jie Liu | HLP Hongli Group Inc. | 13G | 60.76% | Dec 31, 2023 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | ARCT Arcturus Therapeutics Holdings Inc. | 13G/A | 4.94% | Dec 31, 2023 | 2y |
| Hudson Bay Capital Management LP | GHSI Guardion Health Sciences, Inc. Common Stock | 13G/A | 9.99% | Dec 31, 2023 | 2y |
| NUANCE INVESTMENTS, LLC | XRAY DENTSPLY SIRONA Inc. | 13G/A | 5.48% | Dec 31, 2023 | 2y |
| Mawer Investment Management Ltd. | GIB Cgi Inc | 13G/A | 4.78% | Dec 31, 2023 | 2y |
| Hudson Bay Capital Management LP | GDST Chi Special Acquisition Corp. | 13G/A | 4.91% | Dec 31, 2023 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | HMC Honda Motor Co Ltd | 13G/A | 4.9% | Dec 31, 2023 | 2y |
| Tucana Investment Holding Limited | JYD Jayud Global Logistics Ltd | 13G | 24.1% | Dec 31, 2023 | 2y |
| DONALD SMITH & CO., INC. | UVE Universal Insurance Holdings, Inc. | 13G | 5.83% | Dec 31, 2023 | 2y |
| Hudson Bay Capital Management LP | FEXD Fintech Ecosystem Development Corp. Class A Common Stock | 13G | 6.58% | Dec 31, 2023 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | SMFG Sumitomo Mitsui Financial Group, Inc. | 13G/A | 5.6% | Dec 31, 2023 | 2y |
| Space Summit Capital LLC | GLST Global Star Acquisition, Inc. Class A Common Stock | 13G/A | 0% | Dec 31, 2023 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | MFG Mizuho Financial Group Inc | 13G/A | 5.7% | Dec 31, 2023 | 2y |
| Espey Mfg. & Electronics Corp. Employee Retirement Plan & Trust | ESP Espey Mfg & Electronics Corp | 13G/A | 25% | Dec 31, 2023 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | NXDR Nextdoor Holdings, Inc. | 13G | 5.29% | Dec 31, 2023 | 2y |
| Savant Capital, LLC | ACSG American Century ETF Trust | 13G/A | 14.67% | Dec 31, 2023 | 2y |
| Van Wert Federal Savings Bank Employee Stock Ownership Plan Trust | VWFB VWF Bancorp, Inc. | 13G/A | 8% | Dec 31, 2023 | 2y |
| DONALD SMITH & CO., INC. | EGO Eldorado Gold Corp | 13G | 6.26% | Dec 31, 2023 | 2y |
| Ziff Davis, Inc. | CCSI Consensus Cloud Solutions, Inc. | 13G/A | 5.4% | Dec 31, 2023 | 2y |
| Cedrus LLC | AIRR First Trust Exchange-Traded Fund VI | 13G | 6.6% | Dec 31, 2023 | 2y |
| SPHERA FUNDS MANAGEMENT LTD. | INZY Inozyme Pharma, Inc. Common Stock | 13G/A | 2.53% | Dec 31, 2023 | 2y |
| ALPS ADVISORS INC | PAA Plains All American Pipeline LP | 13G/A | 8.66% | Dec 31, 2023 | 2y |
| Private Capital Management, LLC | AIOT Powerfleet, Inc. | 13G/A | 15.92% | Dec 31, 2023 | 2y |
| Briar Hall Management LLC | ITW Illinois Tool Works Inc | 13G/A | 8.7% | Dec 31, 2023 | 2y |
| Dapice Joshua J. | ANNA AleAnna, Inc. | 13G/A | 9% | Dec 31, 2023 | 2y |
| Robert J. Francescon | CCS Century Communities, Inc. | 13G/A | 5% | Dec 31, 2023 | 2y |
| Scott Kapnick | RNTX Rein Therapeutics, Inc. | 13G/A | 0% | Dec 31, 2023 | 2y |
| Octagon Capital Advisors LP | XLO Xilio Therapeutics, Inc. | 13G/A | 6.48% | Dec 31, 2023 | 2y |
| GIC Private Ltd | RGNX REGENXBIO Inc. | 13G/A | 2.37% | Dec 31, 2023 | 2y |
| Owl Creek Asset Management, L.P. | PRBM Parabellum Acquisition Corp. | 13G/A | 0% | Dec 31, 2023 | 2y |
| NUANCE INVESTMENTS, LLC | MWA Mueller Water Products, Inc. | 13G/A | 8.43% | Dec 31, 2023 | 2y |
| WuXi PharmaTech Healthcare Fund I L.P. | AMAM Ambrx Biopharma, Inc. Common Stock | 13G/A | 1.6% | Dec 31, 2023 | 2y |
| Sumitomo Mitsui Trust Group, Inc. | MUFG Mitsubishi Ufj Financial Group Inc | 13G/A | 4.9% | Dec 31, 2023 | 2y |
| ALPS ADVISORS INC | SPH Suburban Propane Partners LP | 13G | 16.78% | Dec 31, 2023 | 2y |
| Amir Adnani | GLDG GoldMining Inc. | 13G/A | 4.9% | Dec 31, 2023 | 2y |
| Schultz Michael K | CATX Perspective Therapeutics, Inc. | 13G/A | 5.9% | Dec 31, 2023 | 2y |
| Newport Trust Company, LLC | PSN Parsons Corp | 13G/A | 56.24% | Dec 31, 2023 | 2y |
| Shabtai Adlersberg | AUDC Audiocodes Ltd | 13G/A | 15% | Dec 31, 2023 | 2y |