Filing Flows › Disclosures › Activist and 5% stakes (13D / 13G)
Activist and 5% stakes (13D / 13G)
Snapshot of Nov 8, 2026 · open the live, interactive view →
400 companies with Schedule 13D or 13G filings since Jun 22, 2026: holders crossing 5% must file within days. A 13D (rather than the passive 13G) means the holder may seek to influence the company; 224 companies drew a new 13D, most at Bradbury Capital (4).
Companies400
With a new 13D224
Filings on file10,945
Largest stake100.0%
New activist (13D) stakes
| Ticker | Company | Filings | New 13D | Largest % | Filers | Last |
|---|---|---|---|---|---|---|
| BBCI | Bradbury Capital | 4 | 4 | 52.7% | LOO SEE YUEN, ONG MEI YOONG, TAN BENJAMIN HUA BOON | Oct 30, 2026 |
| SWRD | Stewards | 4 | 4 | 35.9% | Abele Charles Robert, Napolitano Vincent C, Quin Shaun Anthony | Sep 16, 2026 |
| RAKR | Rainmaker Worldwide | 7 | 4 | 19.7% | Moore Ryan Dennis, O'CONNOR MICHAEL JOHN, Skinner Michael A. | Oct 22, 2026 |
| TROO | Troops | 4 | 4 | 14.7% | JMD CORPORATE SERVICES Ltd, Lianteng Ltd, Prime Ocean Holdings Ltd | Oct 14, 2026 |
| ATER | Aterian | 4 | 3 | 95.7% | Chang Woei Jiann, Lazar David E., Michelle Chiam Sin Ling | Oct 2, 2026 |
| HOST | Host Digital | 4 | 3 | 38.9% | Graham Capital Management, L.P., Monje Alexander, Samra Harmol | Sep 24, 2026 |
| PNAQ | Pinnacle Acquisition | 8 | 3 | 27.8% | BARCLAYS PLC, Hudson Steven Kenneth, Linden Capital L.P. | Nov 6, 2026 |
| KPLT | Katapult Holdings | 8 | 3 | 26.8% | Advantage Insurance Inc., BasePoint Group Inc., Blumberg Capital III, L.P. | Oct 29, 2026 |
| HEPA | Hepion Pharmaceuticals | 7 | 3 | 26.2% | Appajosyula Sireesh, Gravitas Collective Corp., KI Holdings, Ltd. | Oct 26, 2026 |
| KLXE | KLX Energy Services Holdings | 4 | 3 | 21.3% | CastleKnight Master Fund LP, Cross Ocean Partners Management LP, STEEL PARTNERS HOLDINGS L.P. | Oct 6, 2026 |
| VIP | Vulcan Infrastructure and Power | 5 | 3 | 20.0% | Atlas Capital Resources (A9) LP, BRC Group Holdings, Inc., Conversant Capital LLC | Sep 17, 2026 |
| VDTA | Vertical Data | 4 | 3 | 18.7% | Creatura Christopher, Hamble International Inc., Nickel Jesse | Nov 2, 2026 |
| PUSA | Powerus | 6 | 3 | 16.8% | AUT HOLDINGS LLC, Fox Andrew Scott, Sinensky Michael | Oct 30, 2026 |
| GOW | GOWell Energy Technology | 3 | 2 | 74.0% | BLITZER MICHAEL, Hegro Well PTE. Ltd., Inflection Point Fund I, LP | Oct 2, 2026 |
| DH | Definitive Healthcare | 3 | 2 | 58.5% | ADVENT INTERNATIONAL, L.P., Krantz Jason Ronald | Oct 1, 2026 |
| ADBT | Advasa Holdings | 4 | 2 | 47.8% | Akimoto Tatsuya, Ito Taiji, Kosugi Asamitsu | Aug 28, 2026 |
| OPNW | OpenWorld | 7 | 2 | 47.2% | GELLER MARSHALL S, Hernandez Gerard Albert Palana, Shaw Matthew Ian | Nov 3, 2026 |
| SNSC | SunScout Holding | 3 | 2 | 27.5% | Cywinski Friedrich Edwin, Cywinski Marc | Aug 18, 2026 |
| SSM | Sono Group N.V. | 5 | 2 | 21.5% | Alpine Fox Capital LLC, Anson Funds Management LP, Bambino 255 V V UG haftungsbeschrankt | Oct 13, 2026 |
| KRSA | Korsana Biosciences | 8 | 2 | 20.0% | ADAR1 Capital Management, LLC, BALYASNY ASSET MANAGEMENT L.P., FMR LLC | Oct 15, 2026 |
| TRXB | TRex Bio | 4 | 2 | 19.9% | ELI LILLY & Co, Johnson & Johnson Innovation - JJDC, Inc., PFIZER INC | Oct 16, 2026 |
| BRVE | Braveheart Bio | 5 | 2 | 17.2% | AH Bio Fund IV, L.P., FMR LLC, Frazier Life Sciences Public Fund, L.P. | Nov 5, 2026 |
| SSTI | Soundthinking | 4 | 2 | 17.0% | Kopion Asset Management, LLC, LAUDER GARY M, Transom Capital Public Fund, LP | Oct 2, 2026 |
| NIPG | NIP Group | 2 | 2 | 15.2% | Seventh Hokage Management Ltd, Tang Heng | Nov 6, 2026 |
| ADRX | ADARx Pharmaceuticals | 4 | 2 | 14.0% | BCLS Fund III Investments, LP, LAV Biosciences Fund V, L.P., ORBIMED ADVISORS LLC | Oct 16, 2026 |
| BLSM | BlossomHill Therapeutics | 4 | 2 | 11.8% | Cormorant Asset Management, LP, ORBIMED ADVISORS LLC, PERCEPTIVE ADVISORS LLC | Aug 18, 2026 |
| SLE | Super League Enterprise | 3 | 2 | 9.9% | Evo Fund, eSports Now LLC | Sep 30, 2026 |
| MBRX | Moleculin Biotech | 3 | 2 | 9.9% | CVI Investments, Inc., Foster Jonathan P., KLEMP WALTER V | Aug 25, 2026 |
| MITI | Mitesco | 2 | 2 | 8.8% | Leath Mack Rimmer Jr., Valania Brian | Oct 6, 2026 |
| DIN | Dine Brands Global | 4 | 2 | 6.9% | Arkhouse Management Co. LP, BANK OF AMERICA CORP /DE/, Cobblers Cove Capital LP | Nov 6, 2026 |
Largest stakes
| Ticker | Company | Filings | New 13D | Largest % | Filers | Last |
|---|---|---|---|---|---|---|
| CHR | Cheer Holding | 3 | 1 | 100.0% | Brueckner Frank Ulrich, Lioness Ltd, Zhang Bing | Sep 23, 2026 |
| NPHC | Nutra Pharma | 1 | 1 | 100.0% | Pure Raw Supplies, LLC | Sep 1, 2026 |
| BFLY | Butterfly Network | 4 | 0 | 100.0% | FMR LLC, GLENVIEW CAPITAL MANAGEMENT, LLC, Hood River Capital Management LLC | Nov 5, 2026 |
| PNI | PIMCO New York Municipal Income Fund II | 3 | 0 | 100.0% | BANK OF AMERICA CORP /DE/, JPMorgan Chase Bank, N.A. | Nov 3, 2026 |
| JCSE | JE Cleantech Holdings Limited | 2 | 0 | 100.0% | Hong Bee Yin | Sep 16, 2026 |
| ATER | Aterian | 4 | 3 | 95.7% | Chang Woei Jiann, Lazar David E., Michelle Chiam Sin Ling | Oct 2, 2026 |
| TGE | The Generation Essentials | 1 | 1 | 95.7% | AMTD Group Inc. | Nov 6, 2026 |
| ESYN | Enersyn Global | 3 | 1 | 94.8% | Chan Heng Fai Ambrose, Liu Ming Hui | Oct 29, 2026 |
| HEPS | D-Market Electronic Services & Trading | 2 | 0 | 93.5% | Joint Stock Co Kaspi.kz | Sep 15, 2026 |
| TVGN | Tevogen | 3 | 0 | 91.1% | Desai Kirti, Saadi Ryan H. | Nov 4, 2026 |
| DPU | Nexpu | 1 | 1 | 90.7% | Xu Ruilin | Oct 9, 2026 |
| RYM | Rythm | 2 | 0 | 89.9% | RSLGH, LLC | Sep 3, 2026 |
| SAIQ | WISeSat.Space Holdings | 2 | 1 | 88.5% | WISeQey Corp. | Oct 14, 2026 |
| OMTK | Omnitek Engineering | 1 | 1 | 85.2% | Hard Rock Holdco LLC | Oct 9, 2026 |
| AGMH | AGM Group Holdings | 2 | 1 | 81.5% | Zhang Rui Katherine | Oct 8, 2026 |
| CISS | C3is | 9 | 0 | 80.5% | Alta Partners LLC, Ascent Partners Fund LLC, HORNE TIMOTHY P | Nov 6, 2026 |
| BSAA | Best SPAC I Acquisition | 3 | 1 | 80.0% | Chen Yun, MIZUHO FINANCIAL GROUP INC, Tsang Claudius | Sep 29, 2026 |
| BFNH | Bioforce Nanosciences Holdings | 1 | 1 | 79.6% | Nexus Capital Investments, Inc. | Sep 4, 2026 |
| PML | PIMCO Municipal Income Fund II | 2 | 0 | 79.5% | BANK OF AMERICA CORP /DE/ | Nov 3, 2026 |
| PCQ | PIMCO California Municipal Income Fund | 3 | 0 | 79.4% | BANK OF AMERICA CORP /DE/, JPMorgan Chase Bank, N.A. | Nov 3, 2026 |
Latest original 13D filings
| Filed | Company | Holder | Percent | Filing |
|---|---|---|---|---|
| Nov 6, 2026 | Silvia | Noor Shain | 5.6% | SEC |
| Nov 6, 2026 | NIP Group | Seventh Hokage Management Ltd | 15.2% | SEC |
| Nov 6, 2026 | NIP Group | Tang Heng | 9.4% | SEC |
| Nov 6, 2026 | Visium Technologies | Adler Bo Niclas | 48.8% | SEC |
| Nov 6, 2026 | Bambusa Therapeutics | RA CAPITAL MANAGEMENT, L.P. | 14.6% | SEC |
| Nov 6, 2026 | The Generation Essentials | AMTD Group Inc. | 95.7% | SEC |
| Nov 6, 2026 | Cadeler | BW Altor Pte. Ltd. | 30.8% | SEC |
| Nov 6, 2026 | Gauzy | Manieu Alexandre Weinstein | 50.0% | SEC |
| Nov 6, 2026 | Aifu | Zhang Zack | 56.1% | SEC |
| Nov 6, 2026 | X Financial | Mangrove Coast Investment Ltd | 48.0% | SEC |
| Nov 6, 2026 | Aspen Neuroscience | ORBIMED ADVISORS LLC | 12.3% | SEC |
| Nov 6, 2026 | Braskem SA | HELU CARLOS SLIM | 4.0% | SEC |
| Nov 5, 2026 | Stark Focus Group | MJG Polo LLC | 45.2% | SEC |
| Nov 5, 2026 | Third Point Private Capital Income Fund | Third Point LLC | 100.0% | SEC |
| Nov 4, 2026 | SDR Drone | Strickland Paul | 2.7% | SEC |
| Nov 4, 2026 | cbdMD | Akretive Holdings LLC | 15.9% | SEC |
| Nov 4, 2026 | MSC Income Fund | Main Street Capital CORP | 5.0% | SEC |
| Nov 4, 2026 | Bhav Acquisition Corp II | BHAV Partners II LLC | 28.2% | SEC |
| Nov 4, 2026 | Peraso | Nant Capital, LLC | 20.0% | SEC |
| Nov 4, 2026 | Invesco Senior Income Trust | Saba Capital Management, L.P. | 5.2% | SEC |
| Nov 4, 2026 | Constitution Capital Access Fund, LLC | Universities Superannuation Scheme Ltd as sole corporate trustee for Universities Superannuation Scheme | 63.6% | SEC |
| Nov 3, 2026 | Penguin Solutions | SK hynix Inc. | 9.1% | SEC |
| Nov 3, 2026 | SPACCircle Acquisition | SPACCIRCLE SPONSOR LLC | 34.5% | SEC |
| Nov 3, 2026 | ADM Tronics Unlimited | WASSON GREGORY D | 21.6% | SEC |
| Nov 2, 2026 | Vertical Data | Soni Deven | 18.7% | SEC |
Day by day: today’s new 13D stakes.
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Read automatically from SEC EDGAR (13F, Form 4, Form 144, Schedule 13D/G, 8-K, XBRL), House and Senate disclosures, FINRA and exchange data; errors are possible. Not investment advice.