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 ARCL
| 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 |
|---|---|---|---|---|---|---|
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | ARCL ARC Group Acquisition I Corp | Frederick V. Fortmiller, Jr. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | ARCL ARC Group Acquisition I Corp | Harraden Circle Investments, LLC | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Aristeia Capital, L.L.C. | 1.00M | 7.8% | SCHEDULE 13G ↗ |
| Aug 14, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Highbridge Capital Management, LLC | 1.15M | 9.0% | SCHEDULE 13G ↗ |
| Aug 13, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Antonio Ruiz-Gimenez | 1.03M | 8.1% | SCHEDULE 13G ↗ |
| Aug 13, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Kerry Propper | 1.03M | 8.1% | SCHEDULE 13G ↗ |
| Aug 13, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Atw SPAC Management LLC | 835,000 | 6.5% | SCHEDULE 13G ↗ |
| May 11, 2026 | SCHEDULE 13G/A (amended) | ARCL ARC Group Acquisition I Corp | Lawrence M. Feis | 599,859 | 5.0% | SCHEDULE 13G/A ↗ |
| May 11, 2026 | SCHEDULE 13G/A (amended) | ARCL ARC Group Acquisition I Corp | Feis Equities LLC | 599,859 | 5.0% | SCHEDULE 13G/A ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Lawrence M. Feis | 743,647 | 6.2% | SCHEDULE 13G ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Feis Equities LLC | 743,647 | 6.2% | SCHEDULE 13G ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Frederick V. Fortmiller, Jr. | 1.03M | 8.1% | SCHEDULE 13G ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Harraden Circle Concentrated, LP | 65,007 | 0.5% | SCHEDULE 13G ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Harraden Circle Strategic Investments, LP | 163,970 | 1.3% | SCHEDULE 13G ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Harraden Circle Special Opportunities, LP | 203,208 | 1.6% | SCHEDULE 13G ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Harraden Circle Investors, LP | 602,815 | 4.7% | SCHEDULE 13G ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Harraden Circle Investors GP, LLC | 1.03M | 8.1% | SCHEDULE 13G ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Harraden Circle Investors GP, LP | 1.03M | 8.1% | SCHEDULE 13G ↗ |
| May 7, 2026 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Harraden Circle Investments, LLC | 1.03M | 8.1% | SCHEDULE 13G ↗ |
| Nov 14, 2025 | SCHEDULE 13G | ARCL ARC Group Acquisition I Corp | Aristeia Capital, L.L.C. | 1.80M | 6.2% | SCHEDULE 13G ↗ |
20 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:43 PM EST.
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