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 ACNT
| 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 |
|---|---|---|---|---|---|---|
| Oct 28, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Asset Management LLC | 898,105 | 9.9% | SCHEDULE 13G/A ↗ |
| Oct 28, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | William Mueller | 898,105 | 9.9% | SCHEDULE 13G/A ↗ |
| Oct 28, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Capital GP LLC | 898,105 | 9.9% | SCHEDULE 13G/A ↗ |
| Oct 28, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Opportunity Fund LP | 278,413 | 3.1% | SCHEDULE 13G/A ↗ |
| Oct 28, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Partners LP | 619,692 | 6.9% | SCHEDULE 13G/A ↗ |
| Jul 27, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | BlackRock, Inc. | 161,979 | 1.8% | SCHEDULE 13G/A ↗ |
| Apr 6, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Asset Management LLC | 886,769 | 9.6% | SCHEDULE 13G/A ↗ |
| Apr 6, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | William Mueller | 886,769 | 9.6% | SCHEDULE 13G/A ↗ |
| Apr 6, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Capital GP LLC | 886,769 | 9.6% | SCHEDULE 13G/A ↗ |
| Apr 6, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Opportunity Fund LP | 385,923 | 4.2% | SCHEDULE 13G/A ↗ |
| Apr 6, 2026 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Partners LP | 500,846 | 5.4% | SCHEDULE 13G/A ↗ |
| Nov 17, 2025 | SCHEDULE 13G | ACNT Ascent Industries Co. | Barry M. Kitt | 500,000 | 5.3% | SCHEDULE 13G ↗ |
| Nov 17, 2025 | SCHEDULE 13G | ACNT Ascent Industries Co. | Pinnacle Family Office Investments, L.P., a Texas limited partnership 27-1405464 | 500,000 | 5.3% | SCHEDULE 13G ↗ |
| Oct 23, 2025 | SCHEDULE 13D/A (amended) | ACNT Ascent Industries Co. | Martin Christopher Ross | 385,328 | 4.1% | SCHEDULE 13D/A ↗ |
| Oct 23, 2025 | SCHEDULE 13D/A (amended) | ACNT Ascent Industries Co. | Jumana Capital Investments LLC | 385,328 | 4.1% | SCHEDULE 13D/A ↗ |
| Aug 13, 2025 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Bradley Louis Radoff | 350,000 | 3.7% | SCHEDULE 13G/A ↗ |
| Aug 13, 2025 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Radoff Family Foundation | 60,000 | 0.6% | SCHEDULE 13G/A ↗ |
| Jul 29, 2025 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Asset Management LLC | 800,000 | 8.4% | SCHEDULE 13G/A ↗ |
| Jul 29, 2025 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | William Mueller | 800,000 | 8.4% | SCHEDULE 13G/A ↗ |
| Jul 29, 2025 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Capital GP LLC | 800,000 | 8.4% | SCHEDULE 13G/A ↗ |
| Jul 29, 2025 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Opportunity Fund LP | 400,970 | 4.2% | SCHEDULE 13G/A ↗ |
| Jul 29, 2025 | SCHEDULE 13G/A (amended) | ACNT Ascent Industries Co. | Mink Brook Partners LP | 399,030 | 4.2% | SCHEDULE 13G/A ↗ |
| Jul 17, 2025 | SCHEDULE 13G | ACNT Ascent Industries Co. | BlackRock, Inc. | 493,882 | 5.2% | SCHEDULE 13G ↗ |
| Jun 6, 2025 | SCHEDULE 13D | ACNT Ascent Industries Co. | Martin Christopher Ross | 521,819 | 5.5% | SCHEDULE 13D ↗ |
| Jun 6, 2025 | SCHEDULE 13D | ACNT Ascent Industries Co. | Jumana Capital Investments LLC | 521,819 | 5.5% | SCHEDULE 13D ↗ |
25 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:54 PM EST.
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