Feeds › Ownership stakes (13D / 13G)
Ownership stakes (13D / 13G)
Investors who own more than 5% of a company, from activists (13D) to passive holders (13G).
About this data
- What it is
- An investor who owns more than 5% of a public company must say so. Investors who may try to influence the company, such as activists, file the longer Schedule 13D; passive holders file the shorter Schedule 13G.
- Who files it
- The investor, within days of crossing 5%, and again whenever the stake changes materially.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- 13G filings are far more common than 13D. A 13D usually means the investor intends to push for changes, so it tends to get more attention.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Filings per day, last 30 days
13D (activist) 13G (passive)
Latest ownership filings
Showing: since Oct 16, 2026 (set the dates above to see older items)
| Filed | ScheduleBoth report a stake of more than 5%. A 13D is filed by investors who may try to influence the company, such as activists; a 13G by passive holders. | Company | Investor | Shares | % of shares | Filing |
|---|---|---|---|---|---|---|
| Nov 13, 2026 | SCHEDULE 13G | AIRI Air Industries Group | Kramer Andrew Wolfram | 251,754 | 5.2% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G | LGVN Longeveron Inc. | Baggett Benjamin Matthew Wall | 250,000 | 7.7% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | NUR Nuran Wireless Inc. | Yeshivas Limudei Hashem Society | 937,602 | 6.6% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | NUR Nuran Wireless Inc. | Joseph Michael Posen | 1.06M | 7.4% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G | ATTO Attovia Therapeutics, Inc. | Alamar HoldCo, LLC | 3.23M | 7.1% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | Aditxt, Inc. | Shinkle Joshua Thomas | — | — | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | REKR Rekor Systems, Inc. | Church Pension Fund | 6.27M | 4.6% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G | Dimensional Fund Advisors LP | Tencap Wealth Coaching, LLC | 1.18M | 19.7% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | CKX CKX Lands, Inc. | Shao Fan Zhang | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | CKX CKX Lands, Inc. | 2757129 Ontario Incorporated | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | CKX CKX Lands, Inc. | Liu Yi Ming | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | Justin Turkat | 4.24M | 2.1% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | Jeffrey Smith | 2.99M | 1.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | Matthew Salloway | 1.25M | 0.6% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | Shigeki Saitoh | 2.99M | 1.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | SIP Global Opportunity Manager LLC | 1.25M | 0.6% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | SIP Global Tech Opportunity 4 LLC | 10,293 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | SIP Global Tech Opportunity 3 LLC | 232,710 | 0.1% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | SIP Global Tech Opportunity LLC | 1.00M | 0.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | SIP Global Tech Fund I, Inc. | 2.99M | 1.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | KDK Kodiak AI, Inc. | SIP Global Tech Fund I, L.P. | 2.99M | 1.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G | STDN Standard Nuclear, Inc. | ST-1014 Fund I, a series of Fundomo Syndicates, LP | 14.00M | 9.6% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G | STDN Standard Nuclear, Inc. | Corey L. Nobile | 19.88M | 13.6% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G | STDN Standard Nuclear, Inc. | Fundomo SN-002 GP, LLC | 2.03M | 1.4% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G | STDN Standard Nuclear, Inc. | Fundomo SN-001 GP, LLC | 3.85M | 2.6% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G | STDN Standard Nuclear, Inc. | Fundomo SN-002, LP | 2.03M | 1.4% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G | STDN Standard Nuclear, Inc. | Fundomo SN-001, LP | 3.85M | 2.6% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ABEO Abeona Therapeutics Inc. | Jacob Ma-Weaver | 5.10M | 7.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ABEO Abeona Therapeutics Inc. | Cable Car Capital, LP | 5.10M | 7.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ABEO Abeona Therapeutics Inc. | Funicular Funds, LP | 5.10M | 7.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | XHLD TEN Holdings, Inc. | V-Cube, Inc. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G | SANG Sangoma Technologies Corporation | XIB Asset Management Inc. | 1.70M | 5.1% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | Victory Portfolios II | Atlantic Family Wealth, LLC | 374,395 | 7.3% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | NXH Neighborhood Intelligence, Inc. | Sharon Rosen Revocable Trust | 1.88M | 1.7% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | NXH Neighborhood Intelligence, Inc. | Sharon Rosen | 3.85M | 3.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | NXH Neighborhood Intelligence, Inc. | Mitchell A. Rosen Revocable Trust | 1.88M | 1.7% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | NXH Neighborhood Intelligence, Inc. | Mitchell A. Rosen | 3.85M | 3.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | Polen Credit Opportunities Fund | Daniel A. Davidowitz Revocable Trust U/A dated 2/2/22 | 164,841 | 4.1% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ZSTK ZeroStack Corp. | Blockchain Builders, LLC | 276,271 | 1.3% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ZSTK ZeroStack Corp. | Gil Rosen | 276,271 | 1.3% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ZSTK ZeroStack Corp. | Blockchain Builders GP, LLC | 276,271 | 1.3% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ZSTK ZeroStack Corp. | Blockchain Builders Fund I, LP | 276,271 | 1.3% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ZSTK ZeroStack Corp. | Blockchain Builders, LLC | 225,989 | 9.3% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ZSTK ZeroStack Corp. | Gil Rosen | 225,989 | 9.3% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ZSTK ZeroStack Corp. | Blockchain Builders GP, LLC | 225,989 | 9.3% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G/A (amended) | ZSTK ZeroStack Corp. | Blockchain Builders Fund I, LP | 225,989 | 9.3% | SCHEDULE 13G/A ↗ |
| Nov 13, 2026 | SCHEDULE 13G | ZSTK ZeroStack Corp. | Blockchain Builders, LLC | 82,886 | 9.9% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G | ZSTK ZeroStack Corp. | Gil Rosen | 82,886 | 9.9% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G | ZSTK ZeroStack Corp. | Blockchain Builders GP, LLC | 82,886 | 9.9% | SCHEDULE 13G ↗ |
| Nov 13, 2026 | SCHEDULE 13G | ZSTK ZeroStack Corp. | Blockchain Builders Fund I, LP | 82,886 | 9.9% | SCHEDULE 13G ↗ |
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