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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 RPD
| 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 |
|---|---|---|---|---|---|---|
| Jul 31, 2026 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | Vanguard Portfolio Management | 4.41M | 6.6% | SCHEDULE 13G/A ↗ |
| Apr 29, 2026 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | Vanguard Portfolio Management | 5.48M | 8.3% | SCHEDULE 13G/A ↗ |
| Mar 30, 2026 | SCHEDULE 13D/A (amended) | RPD Rapid7, Inc. | JANA Partners Management, LP | 6.76M | 10.3% | SCHEDULE 13D/A ↗ |
| Mar 27, 2026 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | The Vanguard Group | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Jan 30, 2026 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | The Vanguard Group | 9.27M | 14.2% | SCHEDULE 13G/A ↗ |
| Oct 17, 2025 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | BlackRock, Inc. | 5.91M | 9.1% | SCHEDULE 13G/A ↗ |
| Aug 13, 2025 | SCHEDULE 13D/A (amended) | RPD Rapid7, Inc. | Jana Partners Management, LP | 6.52M | 10.1% | SCHEDULE 13D/A ↗ |
| Jul 29, 2025 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | UBS Group AG | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Jul 29, 2025 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | The Vanguard Group | 8.02M | 12.5% | SCHEDULE 13G/A ↗ |
| May 12, 2025 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | Abigail P. Johnson | 1.02M | 1.6% | SCHEDULE 13G/A ↗ |
| May 12, 2025 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | FMR LLC | 1.02M | 1.6% | SCHEDULE 13G/A ↗ |
| May 1, 2025 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | UBS Group AG | 3.35M | 5.2% | SCHEDULE 13G/A ↗ |
| Apr 21, 2025 | SCHEDULE 13D/A (amended) | RPD Rapid7, Inc. | Jana Partners Management, LP | 5.12M | 8.0% | SCHEDULE 13D/A ↗ |
| Apr 10, 2025 | SCHEDULE 13D/A (amended) | RPD Rapid7, Inc. | JANA Partners Management, LP | 4.94M | 7.7% | SCHEDULE 13D/A ↗ |
| Mar 24, 2025 | SCHEDULE 13D/A (amended) | RPD Rapid7, Inc. | JANA Partners Management, LP | 3.87M | 6.0% | SCHEDULE 13D/A ↗ |
| Mar 13, 2025 | SCHEDULE 13D/A (amended) | RPD Rapid7, Inc. | Chad Kinzelberg | 3,000 | 0.0% | SCHEDULE 13D/A ↗ |
| Mar 13, 2025 | SCHEDULE 13D/A (amended) | RPD Rapid7, Inc. | Robert Bradshaw Henske | 1,500 | 0.0% | SCHEDULE 13D/A ↗ |
| Mar 13, 2025 | SCHEDULE 13D/A (amended) | RPD Rapid7, Inc. | Michael Joseph Burns | 3,000 | 0.0% | SCHEDULE 13D/A ↗ |
| Mar 13, 2025 | SCHEDULE 13D/A (amended) | RPD Rapid7, Inc. | Jana Partners Management, LP | 3.69M | 5.8% | SCHEDULE 13D/A ↗ |
| Feb 14, 2025 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | Steven A. Cohen | 1.50M | 2.4% | SCHEDULE 13G/A ↗ |
| Feb 14, 2025 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | Point72 Capital Advisors, Inc. | 1.50M | 2.4% | SCHEDULE 13G/A ↗ |
| Feb 14, 2025 | SCHEDULE 13G/A (amended) | RPD Rapid7, Inc. | Point72 Asset Management, L.P. | 1.50M | 2.4% | SCHEDULE 13G/A ↗ |
22 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:01 PM EST.
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