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 BORR
| 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 15, 2026 | SCHEDULE 13D/A (amended) | BORR Borr Drilling Limited | Tor Olav Troim | 40.12M | 13.1% | SCHEDULE 13D/A ↗ |
| Oct 15, 2026 | SCHEDULE 13D/A (amended) | BORR Borr Drilling Limited | Drew Holdings Ltd. | 40.12M | 13.1% | SCHEDULE 13D/A ↗ |
| Oct 13, 2026 | SCHEDULE 13D | BORR Borr Drilling Limited | Tor Olav Troim | 37.37M | 12.2% | SCHEDULE 13D ↗ |
| Oct 13, 2026 | SCHEDULE 13D | BORR Borr Drilling Limited | Drew Holdings Ltd. | 37.37M | 12.2% | SCHEDULE 13D ↗ |
| Aug 17, 2026 | SCHEDULE 13G | BORR Borr Drilling Limited | Cobas Asset Management, Sgiic, S.A. | 31.33M | 10.2% | SCHEDULE 13G ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | Granular Capital Ltd | — | — | SCHEDULE 13G/A ↗ |
| Aug 5, 2026 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | Drew Holdings Ltd. | 27.19M | 8.8% | SCHEDULE 13G/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | Drew Holdings Ltd. | 25.12M | 8.2% | SCHEDULE 13G/A ↗ |
| Nov 25, 2025 | SCHEDULE 13G | BORR Borr Drilling Limited | Azvalor Asset Management Sgiic SA | 28.61M | 10.0% | SCHEDULE 13G ↗ |
| Oct 22, 2025 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | Drew Holdings Ltd. | 22.62M | 7.9% | SCHEDULE 13G/A ↗ |
| Oct 17, 2025 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | BlackRock, Inc. | 12.65M | 4.4% | SCHEDULE 13G/A ↗ |
| Aug 13, 2025 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | Capital International Investors | 2.92M | 1.2% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | Orbis Investment Management Ltd | 9.75M | 3.9% | SCHEDULE 13G/A ↗ |
| Mar 10, 2025 | SCHEDULE 13G | BORR Borr Drilling Limited | Cobas Asset Management, Sgiic, S.A. | 12.57M | 5.1% | SCHEDULE 13G ↗ |
| Feb 14, 2025 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | Orbis Investment Management Limited | 14.35M | 5.4% | SCHEDULE 13G/A ↗ |
| Feb 7, 2025 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | Folketrygdfondet | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 5, 2025 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | BlackRock, Inc. | 14.24M | 5.4% | SCHEDULE 13G/A ↗ |
| Feb 4, 2025 | SCHEDULE 13G/A (amended) | BORR Borr Drilling Limited | Drew Holdings Ltd. | 17.74M | 6.7% | SCHEDULE 13G/A ↗ |
18 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:31 PM EST.
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