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 OPEN
| 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 13, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Morgan Stanley Investment Management Inc. | 111.15M | 11.5% | SCHEDULE 13G/A ↗ |
| Aug 13, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Morgan Stanley | 111.63M | 11.5% | SCHEDULE 13G/A ↗ |
| Jul 29, 2026 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | BlackRock, Inc. | 68.48M | 7.1% | SCHEDULE 13G ↗ |
| Apr 29, 2026 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | Vanguard Portfolio Management | 70.07M | 7.3% | SCHEDULE 13G ↗ |
| Apr 8, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Morgan Stanley Investment Management Inc. | 97.66M | 10.2% | SCHEDULE 13G/A ↗ |
| Apr 8, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Morgan Stanley | 97.87M | 10.2% | SCHEDULE 13G/A ↗ |
| Mar 27, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | The Vanguard Group | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | David E. Shaw | 20.85M | 2.2% | SCHEDULE 13G/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | D. E. Shaw Valence Portfolios, L.L.C. | 14.64M | 1.5% | SCHEDULE 13G/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | D. E. Shaw & Co., L.L.C. | 20.53M | 2.1% | SCHEDULE 13G/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | D. E. Shaw & Co., L.P. | 20.85M | 2.2% | SCHEDULE 13G/A ↗ |
| Feb 12, 2026 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | Morgan Stanley Investment Management Inc. | 50.36M | 5.3% | SCHEDULE 13G ↗ |
| Feb 12, 2026 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | Morgan Stanley | 50.56M | 5.3% | SCHEDULE 13G ↗ |
| Feb 4, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Singapore Pte. Ltd | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 4, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Global Trading, LLC | 12.72M | 1.3% | SCHEDULE 13G/A ↗ |
| Feb 4, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Options, LLC | 12.77M | 1.3% | SCHEDULE 13G/A ↗ |
| Feb 4, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Capital, LLC | 3.16M | 0.3% | SCHEDULE 13G/A ↗ |
| Feb 4, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Group, LLC | 28.65M | 3.0% | SCHEDULE 13G/A ↗ |
| Jan 30, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Goldman Sachs & Co. LLC | 2.64M | 0.3% | SCHEDULE 13G/A ↗ |
| Jan 30, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | The Goldman Sachs Group, Inc. | 2.64M | 0.3% | SCHEDULE 13G/A ↗ |
| Jan 7, 2026 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | The Vanguard Group | 110.92M | 11.6% | SCHEDULE 13G/A ↗ |
| Nov 20, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | David E. Shaw | 60.88M | 6.4% | SCHEDULE 13G ↗ |
| Nov 20, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | D. E. Shaw Valence Portfolios, L.L.C. | 52.55M | 5.5% | SCHEDULE 13G ↗ |
| Nov 20, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | D. E. Shaw & Co., L.L.C. | 60.67M | 6.4% | SCHEDULE 13G ↗ |
| Nov 20, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | D. E. Shaw & Co., L.P. | 60.88M | 6.4% | SCHEDULE 13G ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Singapore Pte. Ltd | 1,266 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Global Trading, LLC | 15.35M | 2.0% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Options, LLC | 24.05M | 3.1% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Capital, LLC | 3.70M | 0.5% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Jane Street Group, LLC | 43.10M | 5.5% | SCHEDULE 13G/A ↗ |
| Nov 10, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | Goldman Sachs & Co. LLC | 38.56M | 5.1% | SCHEDULE 13G ↗ |
| Nov 10, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | The Goldman Sachs Group, Inc. | 38.56M | 5.1% | SCHEDULE 13G ↗ |
| Sep 24, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | Jane Street Singapore Pte. Ltd | 901 | 0.0% | SCHEDULE 13G ↗ |
| Sep 24, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | Jane Street Global Trading, LLC | 17.21M | 2.3% | SCHEDULE 13G ↗ |
| Sep 24, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | Jane Street Options, LLC | 23.64M | 3.2% | SCHEDULE 13G ↗ |
| Sep 24, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | Jane Street Capital, LLC | 3.18M | 0.4% | SCHEDULE 13G ↗ |
| Sep 24, 2025 | SCHEDULE 13G | OPEN Opendoor Technologies Inc | Jane Street Group, LLC | 44.03M | 5.9% | SCHEDULE 13G ↗ |
| Sep 24, 2025 | SCHEDULE 13D/A (amended) | OPEN Opendoor Technologies Inc | Len Blavatnik | 17.64M | 2.4% | SCHEDULE 13D/A ↗ |
| Sep 24, 2025 | SCHEDULE 13D/A (amended) | OPEN Opendoor Technologies Inc | AI LiquidRE LLC | 17.64M | 2.4% | SCHEDULE 13D/A ↗ |
| Sep 24, 2025 | SCHEDULE 13D/A (amended) | OPEN Opendoor Technologies Inc | Access Industries Management, LLC | 17.64M | 2.4% | SCHEDULE 13D/A ↗ |
| Sep 16, 2025 | SCHEDULE 13D/A (amended) | OPEN Opendoor Technologies Inc | Len Blavatnik | 42.72M | 5.8% | SCHEDULE 13D/A ↗ |
| Sep 16, 2025 | SCHEDULE 13D/A (amended) | OPEN Opendoor Technologies Inc | AI LiquidRE LLC | 42.65M | 5.8% | SCHEDULE 13D/A ↗ |
| Sep 16, 2025 | SCHEDULE 13D/A (amended) | OPEN Opendoor Technologies Inc | Access Industries Management, LLC | 42.72M | 5.8% | SCHEDULE 13D/A ↗ |
| Jul 29, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | The Vanguard Group | 66.41M | 9.1% | SCHEDULE 13G/A ↗ |
| Jul 17, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | BlackRock, Inc. | 12.10M | 1.7% | SCHEDULE 13G/A ↗ |
| Jul 14, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Context Partners Master Fund, L.P. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Jul 14, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Charles E. Carnegie | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Jul 14, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | William D. Fertig | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Jul 14, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Michael S. Rosen | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Jul 14, 2025 | SCHEDULE 13G/A (amended) | OPEN Opendoor Technologies Inc | Context Capital Management, LLC | 0 | 0.0% | SCHEDULE 13G/A ↗ |
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