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 |
|---|---|---|---|---|---|
| Siu Hiu Ki Jamie | BMHL Bluemount Holdings Ltd | 13G | 16.2% | Sep 1, 2026 | 2mo |
| Jason Ronald Krantz | DH Definitive Healthcare Corp. | 13D | 17.6% | Sep 1, 2026 | 2mo |
| PICTET ASSET MANAGEMENT SA | ESTC Elastic N.V. | 13D/A | 4.9% | Sep 1, 2026 | 2mo |
| TELEPHONE & DATA SYSTEMS INC /DE/ | AD Array Digital Infrastructure, Inc. | 13D/A | 81.9% | Sep 1, 2026 | 2mo |
| MEITAV INVESTMENT HOUSE LTD | WILCF G Willi Food International Ltd | 13G/A | 16.5% | Aug 31, 2026 | 2mo |
| Brookstone Capital Management | AAPR Innovator ETFs Trust | 13G/A | 0.88% | Aug 31, 2026 | 2mo |
| Brookstone Capital Management | AAPR Innovator ETFs Trust | 13G | 23.15% | Aug 31, 2026 | 2mo |
| 3i, LP | VBIO Valion Bio, Inc. | 13D/A | 9.9% | Aug 31, 2026 | 2mo |
| Brookstone Capital Management | BAPR Sageworth Trust Co | 13G/A | 0.89% | Aug 31, 2026 | 2mo |
| PZENA INVESTMENT MANAGEMENT LLC | GLOB Globant S.A. | 13G/A | 12.9% | Aug 31, 2026 | 2mo |
| RONALD N. TUTOR | TPC Tutor Perini Corp | 13D/A | 8.2% | Aug 31, 2026 | 2mo |
| Brookstone Capital Management | BAPR Sageworth Trust Co | 13G/A | 20.62% | Aug 31, 2026 | 2mo |
| Brookstone Capital Management | ACII Innovator Index Autocallable Income Strategy ETF | 13G/A | 17.73% | Aug 31, 2026 | 2mo |
| Brookstone Capital Management | AAPR Innovator ETFs Trust | 13G/A | 3.57% | Aug 31, 2026 | 2mo |
| RTW INVESTMENTS, LP | ALUR Allurion Technologies, Inc. | 13D/A | 9.9% | Aug 31, 2026 | 2mo |
| Carvana Group, LLC | ROOT Root, Inc. | 13D/A | 5.4% | Aug 31, 2026 | 2mo |
| Saba Capital Management, L.P. | ECAT BlackRock ESG Capital Allocation Term Trust | 13D/A | 13.67% | Aug 31, 2026 | 2mo |
| Nikolaus Senn | RCT RedCloud Holdings plc | 13D/A | 13.52% | Aug 27, 2026 | 2mo |
| NYDIG IHC LLC | BTGO Bitgo Holdings, Inc. | 13G | 5.46% | Aug 27, 2026 | 2mo |
| 22NW, LP | TBCH Turtle Beach Corp | 13G | 7.29% | Aug 27, 2026 | 2mo |
| Christina Byland | RCT RedCloud Holdings plc | 13D/A | 38.39% | Aug 27, 2026 | 2mo |
| L1 Capital Global Opportunities Master Fund, Ltd. | AXNX Axonex AI Group Ltd | 13G | 9.99% | Aug 27, 2026 | 2mo |
| Commodore Capital LP | JTTT JATT III Acquisition Corp | 13G | 5.2% | Aug 26, 2026 | 2mo |
| Davidson Kempner Capital Management LP | GRML Greenland Mines Ltd | 13G | 8.32% | Aug 26, 2026 | 2mo |
| White Lion Capital, LLC | GCTK Glucotrack, Inc. | 13G | 9.99% | Aug 26, 2026 | 2mo |
| Deep Track Capital, LP | JTTT JATT III Acquisition Corp | 13G | 5.83% | Aug 26, 2026 | 2mo |
| GREAT POINT PARTNERS LLC | JTTT JATT III Acquisition Corp | 13G | 5.83% | Aug 26, 2026 | 2mo |
| Greenhouse Funds LLLP | VYX NCR Voyix Corp | 13G/A | 18.5% | Aug 26, 2026 | 2mo |
| HURT CLINT | PNRG Primeenergy Resources Corp | 13D/A | 5.2% | Aug 25, 2026 | 2mo |
| Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD | TATT Tat Technologies Ltd | 13G | 6.25% | Aug 24, 2026 | 2mo |
| Puple AI Inc. | ZSTK ZeroStack Corp. | 13G | 8.3% | Aug 19, 2026 | 2mo |
| Taylor Mark Andrew | CDT CDT Equity Inc. | 13G | 9.6% | Jul 30, 2026 | 2mo |
| Corvus Capital Ltd. | CDT CDT Equity Inc. | 13D/A | 43.7% | Jul 30, 2026 | 2mo |
| TCW GROUP INC | ARAY Accuray Inc | 13D/A | 18.7% | Jul 29, 2026 | 2mo |
| Ocho Investments LLC | TBRG TruBridge, Inc. | 13D/A | 0% | Jul 9, 2026 | 2mo |
| Campalier, S.A. de C.V. | BWMX Betterware De Mexico, S.A.P.I. De C.V | 13D/A | 51.36% | Jun 2, 2026 | 2mo |
| Robert A. Ortenzio | CON Concentra Group Holdings Parent, Inc. | 13D/A | 5.2% | Sep 1, 2026 | 2mo |
| Amit Agarwal | BTMD biote Corp. | 13G/A | 7.61% | Sep 1, 2026 | 2mo |
| Advent International, L.P. | NCSM NCS Multistage Holdings, Inc. | 13G/A | 0% | Sep 1, 2026 | 2mo |
| KCM Capital Inc | NUAI New ERA Energy & Digital, Inc. | 13G | 5.1% | Aug 31, 2026 | 2mo |
| Divisadero Street Capital Management, LP | RSI Rush Street Interactive, Inc. | 13G | 6.2% | Aug 31, 2026 | 2mo |
| ATG Capital Opportunities Fund LP | EMPD Empery Digital Inc. | 13D/A | 16.3% | Aug 28, 2026 | 2mo |
| South32 Limited | TMQ Trilogy Metals Inc. | 13G/A | 6.01% | Aug 28, 2026 | 2mo |
| Squadron Capital LLC | KIDS Orthopediatrics Corp | 13D/A | 25% | Aug 28, 2026 | 2mo |
| MMCAP International Inc. SPC | RNAQ Rainier Acquisition Corp | 13G | 5.2% | Aug 28, 2026 | 2mo |
| Millennium Management LLC | FBIO Fortress Biotech, Inc. | 13G | 5.3% | Aug 26, 2026 | 2mo |
| L1 Capital Global Opportunities Master Fund, Ltd. | ZNB Zeta Network Group | 13G/A | 9.99% | Aug 14, 2026 | 2mo |
| Helikon Investments Ltd | NEWP New Pacific Metals Corp | 13G/A | 10.68% | Jul 31, 2026 | 2mo |
| Meridian Prosperous Limited | UPC Universe Pharmaceuticals INC | 13G | 9.96% | Jul 30, 2026 | 2mo |
| Whitmore Limited | UPC Universe Pharmaceuticals INC | 13G | 9.97% | Jul 27, 2026 | 2mo |