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: ticker ASPC
| 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 |
|---|---|---|---|---|---|---|
| Feb 12, 2026 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Mizuho Financial Group, Inc. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 12, 2026 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Bmo Nesbitt Burns Inc. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 12, 2026 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Bank of Montreal Holding Inc. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 12, 2026 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Bank of Montreal | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 11, 2026 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Berkley Insurance Company | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 11, 2026 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | W. R. Berkley Corporation | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 6, 2026 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Antonio Ruiz-Gimenez | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 6, 2026 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Kerry Propper | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 6, 2026 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Atw SPAC Management LLC | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 14, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Ari Glass | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 14, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Boothbay Absolute Return Strategies, LP | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 14, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Boothbay Fund Management LLC | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Antonio Ruiz-Gimenez | 490,000 | 7.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Kerry Propper | 490,000 | 7.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Atw SPAC Management LLC | 389,100 | 5.9% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Bmo Nesbitt Burns Inc. | 340,000 | 5.2% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Bank of Montreal Holding Inc. | 340,000 | 5.2% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Bank of Montreal | 340,000 | 5.2% | SCHEDULE 13G/A ↗ |
| Nov 10, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Berkley Insurance Company | 615,149 | 9.4% | SCHEDULE 13G/A ↗ |
| Nov 10, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | W. R. Berkley Corporation | 615,149 | 9.4% | SCHEDULE 13G/A ↗ |
| Nov 4, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Lawrence M. Feis | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 4, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Feis Equities LLC | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Oct 31, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Robert R. Bellick | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Oct 31, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Christopher L. Gust | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Oct 31, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Wolverine Holdings, L.P. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Oct 31, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Wolverine Trading Partners, Inc. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Oct 31, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Wolverine Asset Management LLC | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Aug 13, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Mizuho Financial Group, Inc. | 576,300 | 8.8% | SCHEDULE 13G/A ↗ |
| Aug 8, 2025 | SCHEDULE 13G | ASPC A SPAC III Acquisition Corp. | Berkley Insurance Company | 515,570 | 7.9% | SCHEDULE 13G ↗ |
| Aug 8, 2025 | SCHEDULE 13G | ASPC A SPAC III Acquisition Corp. | W. R. Berkley Corporation | 515,570 | 7.9% | SCHEDULE 13G ↗ |
| Jul 11, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Robert R. Bellick | 583,560 | 8.9% | SCHEDULE 13G/A ↗ |
| Jul 11, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Christopher L. Gust | 583,560 | 8.9% | SCHEDULE 13G/A ↗ |
| Jul 11, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Wolverine Holdings, L.P. | 583,560 | 8.9% | SCHEDULE 13G/A ↗ |
| Jul 11, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Wolverine Trading Partners, Inc. | 583,560 | 8.9% | SCHEDULE 13G/A ↗ |
| Jul 11, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Wolverine Asset Management LLC | 583,560 | 8.9% | SCHEDULE 13G/A ↗ |
| May 13, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Mizuho Financial Group, Inc. | 575,561 | 8.8% | SCHEDULE 13G/A ↗ |
| May 12, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Toronto Dominion Bank | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 12, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | TD Group US Holdings LLC | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 12, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Toronto Dominion Holdings USA Inc | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 12, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | TD Securities (USA) LLC | 9,756 | 0.1% | SCHEDULE 13G/A ↗ |
| May 8, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Bmo Nesbitt Burns Inc. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 8, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Bank of Montreal Holding Inc. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 8, 2025 | SCHEDULE 13G/A (amended) | ASPC A SPAC III Acquisition Corp. | Bank of Montreal | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 8, 2025 | SCHEDULE 13G | ASPC A SPAC III Acquisition Corp. | Bmo Nesbitt Burns Inc. | 340,000 | 5.2% | SCHEDULE 13G ↗ |
| May 8, 2025 | SCHEDULE 13G | ASPC A SPAC III Acquisition Corp. | Bank of Montreal Holding Inc. | 340,000 | 5.2% | SCHEDULE 13G ↗ |
| May 8, 2025 | SCHEDULE 13G | ASPC A SPAC III Acquisition Corp. | Bank of Montreal | 340,000 | 5.2% | SCHEDULE 13G ↗ |
| May 1, 2025 | SCHEDULE 13G | ASPC A SPAC III Acquisition Corp. | Robert R. Bellick | 493,936 | 7.5% | SCHEDULE 13G ↗ |
| May 1, 2025 | SCHEDULE 13G | ASPC A SPAC III Acquisition Corp. | Christopher L. Gust | 493,936 | 7.5% | SCHEDULE 13G ↗ |
| May 1, 2025 | SCHEDULE 13G | ASPC A SPAC III Acquisition Corp. | Wolverine Holdings, L.P. | 493,936 | 7.5% | SCHEDULE 13G ↗ |
| May 1, 2025 | SCHEDULE 13G | ASPC A SPAC III Acquisition Corp. | Wolverine Trading Partners, Inc. | 493,936 | 7.5% | SCHEDULE 13G ↗ |
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