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 |
|---|---|---|---|---|---|
| ORBIMED ADVISORS LLC | AVBP ArriVent BioPharma, Inc. | 13D/A | 5.8% | Oct 6, 2026 | 38d |
| D. E. Shaw & Co., L.P. | GOSS Gossamer Bio, Inc. | 13D/A | 6% | Oct 6, 2026 | 38d |
| Al Shams Investments LTD | BHR Braemar Hotels & Resorts Inc. | 13D/A | 9.48% | Oct 6, 2026 | 38d |
| Hess Investments North Dakota LLC | HESM Hess Midstream LP | 13D/A | 38% | Oct 6, 2026 | 38d |
| CANYON CAPITAL ADVISORS LLC | CBL Cbl & Associates Properties Inc | 13D/A | 19.7% | Oct 6, 2026 | 38d |
| William S. Fisher | GAP Gap Inc | 13D/A | 13.5% | Oct 6, 2026 | 38d |
| Rui Zhang | AGMH Agm Group Holdings, Inc. | 13D/A | 81.48% | Oct 5, 2026 | 38d |
| Bay Pond Partners, L.P. | CUBI Customers Bancorp, Inc. | 13G | 5.1% | Oct 2, 2026 | 38d |
| Anders Hove | KPTI Karyopharm Therapeutics Inc. | 13G/A | 4.5% | Oct 2, 2026 | 38d |
| JANE STREET GROUP, LLC | WHLR Wheeler Real Estate Investment Trust, Inc. | 13G | 6.4% | Oct 2, 2026 | 38d |
| Karnavati Holdings, Inc. | FEAM 5E Advanced Materials, Inc. | 13D | 12.4% | Oct 1, 2026 | 38d |
| Encompass Capital Advisors LLC | SOC Sable Offshore Corp. | 13G/A | 6.29% | Oct 1, 2026 | 38d |
| ASP Isotopes Inc. | NDRA ENDRA Life Sciences Inc. | 13D | 15.1% | Oct 1, 2026 | 38d |
| AUT Holdings LLC | PUSA Powerus Corp | 13G | 16.77% | Oct 1, 2026 | 38d |
| Andrew Fox | PUSA Powerus Corp | 13D | 14.2% | Oct 1, 2026 | 38d |
| TBG AG | ESE Esco Technologies Inc | 13D | 16.4% | Oct 1, 2026 | 38d |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | YHNAF YHN Acquisition I Ltd | 13G/A | 0% | Sep 30, 2026 | 38d |
| Ami Sagy | OPHI CollPlant Biotechnologies Ltd | 13D/A | 5.7% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | ORRF Orrstown Financial Services Inc | 13G | 5.1% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | DINO HF Sinclair Corp | 13G/A | 4.1% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | ACHC Acadia Healthcare Company, Inc. | 13G | 5% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | AOUT American Outdoor Brands, Inc. | 13G/A | 5.5% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | STRA Strategic Education, Inc. | 13G/A | 6.6% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | GLIBA Liberty Capital Corp | 13G | 5.2% | Sep 30, 2026 | 38d |
| MILLENNIUM MANAGEMENT LLC | VTVT vTv Therapeutics Inc. | 13G/A | 8.7% | Sep 30, 2026 | 38d |
| Ami Sagy | OPHI CollPlant Biotechnologies Ltd | 13G | 5.7% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | ADT ADT Inc. | 13G/A | 6.4% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | NWPX NWPX Infrastructure, Inc. | 13G/A | 5.7% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | KOP Koppers Holdings Inc. | 13G/A | 6.7% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | MDU Mdu Resources Group Inc | 13G | 5.1% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | AHCO AdaptHealth Corp. | 13G/A | 4.7% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | MQ Marqeta, Inc. | 13G/A | 2% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | CIVB Civista Bancshares, Inc. | 13G | 5.3% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | ADIG Adi Global Distribution Inc. | 13G | 5.1% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | CALM Cal-Maine Foods Inc | 13G/A | 6.3% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | ALOT AstroNova, Inc. | 13G/A | 0% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | LRN Stride, Inc. | 13G | 5% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | BJRI BJs RESTAURANTS INC | 13G/A | 4.6% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | SON Sonoco Products Co | 13G | 5.4% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | COLM Columbia Sportswear Co | 13G | 5.2% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | HHH Howard Hughes Holdings Inc. | 13G | 5.1% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | TMHC Taylor Morrison Home Corp | 13G/A | 0% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | LCII Lci Industries | 13G/A | 6.4% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | OSPN OneSpan Inc. | 13G | 5.2% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | HFWA Heritage Financial Corp | 13G | 5.5% | Sep 30, 2026 | 38d |
| EdgePoint Investment Group Inc. | AQN Algonquin Power & Utilities Corp. | 13G/A | 2.01% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | STEL Stellar Bancorp, Inc. | 13G/A | 0% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | NBHC National Bank Holdings Corp | 13G | 5.5% | Sep 30, 2026 | 38d |
| Millennium Management LLC | COLL Collegium Pharmaceutical, Inc | 13G/A | 7.4% | Sep 30, 2026 | 38d |
| DIMENSIONAL FUND ADVISORS LP | NFBK Northfield Bancorp, Inc. | 13G/A | 0% | Sep 30, 2026 | 38d |