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 DH
| 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 |
|---|---|---|---|---|---|---|
| Nov 9, 2026 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Goldman Sachs & Co. LLC | 1.04M | 1.0% | SCHEDULE 13G/A ↗ |
| Nov 9, 2026 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | The Goldman Sachs Group, Inc. | 1.04M | 1.0% | SCHEDULE 13G/A ↗ |
| Oct 1, 2026 | SCHEDULE 13D/A (amended) | DH Definitive Healthcare Corp. | Advent International GPE IX-H Limited Partnership | 5.43M | 5.1% | SCHEDULE 13D/A ↗ |
| Oct 1, 2026 | SCHEDULE 13D/A (amended) | DH Definitive Healthcare Corp. | Advent International GPE IX Limited Partnership | 16.96M | 15.9% | SCHEDULE 13D/A ↗ |
| Oct 1, 2026 | SCHEDULE 13D/A (amended) | DH Definitive Healthcare Corp. | Advent International GP, LLC | 62.49M | 58.5% | SCHEDULE 13D/A ↗ |
| Oct 1, 2026 | SCHEDULE 13D/A (amended) | DH Definitive Healthcare Corp. | Advent International, L.P. | 62.49M | 58.5% | SCHEDULE 13D/A ↗ |
| Sep 2, 2026 | SCHEDULE 13D | DH Definitive Healthcare Corp. | Jason Ronald Krantz | 22.50M | 17.6% | SCHEDULE 13D ↗ |
| Sep 2, 2026 | SCHEDULE 13D | DH Definitive Healthcare Corp. | Advent International GPE IX-H Limited Partnership | 5.43M | 5.1% | SCHEDULE 13D ↗ |
| Sep 2, 2026 | SCHEDULE 13D | DH Definitive Healthcare Corp. | Advent International GPE IX Limited Partnership | 16.96M | 15.9% | SCHEDULE 13D ↗ |
| Sep 2, 2026 | SCHEDULE 13D | DH Definitive Healthcare Corp. | Advent International GP, LLC | 62.49M | 58.5% | SCHEDULE 13D ↗ |
| Sep 2, 2026 | SCHEDULE 13D | DH Definitive Healthcare Corp. | Advent International, L.P. | 62.49M | 58.5% | SCHEDULE 13D ↗ |
| May 14, 2026 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent International GPE IX-H Limited Partnership | 5.43M | 5.2% | SCHEDULE 13G/A ↗ |
| May 14, 2026 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent International GPE IX Limited Partnership | 16.96M | 16.2% | SCHEDULE 13G/A ↗ |
| May 14, 2026 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent International GP, LLC | 62.49M | 59.8% | SCHEDULE 13G/A ↗ |
| May 14, 2026 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent International, L.P. | 62.49M | 59.8% | SCHEDULE 13G/A ↗ |
| Feb 9, 2026 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Goldman Sachs & Co. LLC | 5.94M | 5.7% | SCHEDULE 13G/A ↗ |
| Feb 9, 2026 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | The Goldman Sachs Group, Inc. | 5.94M | 5.7% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Andrew Dodge | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Adam Katz | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Irenic Capital Evergreen Master Fund LP | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Irenic Capital Management LP | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Jason Ronald Krantz | 22.16M | 16.9% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Opportunities Master Limited Partnership | 3.62M | 3.4% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Opportunities GP LP | 3.62M | 3.4% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Opportunities GP LLC | 3.62M | 3.4% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Opportunities Management LLC | 3.62M | 3.4% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Technology Strategic Investors Limited Partnership | 30,542 | 0.0% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Partners AGT-C Limited Partnership | 317,329 | 0.3% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Partners AGT-A Limited Partnership | 27,373 | 0.0% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Partners AGT Limited Partnership | 31,561 | 0.0% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | AP AGT GP Limited Partnership | 406,805 | 0.4% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Technology-A SCSP | 1.89M | 1.8% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Technology GP S.a r.l. | 1.89M | 1.8% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Technology-D Limited Partnership | 1.93M | 1.8% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Technology-C Limited Partnership | 1.61M | 1.5% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Technology-B Limited Partnership | 2.97M | 2.8% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Technology Limited Partnership | 3.82M | 3.6% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Technology GP Limited Partnership | 10.33M | 9.6% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Global Technology LLC | 12.62M | 11.8% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Partners GPE IX-B Cayman Limited Partnership | 898,507 | 0.8% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Partners GPE IX-A Cayman Limited Partnership | 54,121 | 0.1% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Partners GPE IX-C Limited Partnership | 321,070 | 0.3% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Partners GPE IX-A Limited Partnership | 128,669 | 0.1% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent Partners GPE IX Limited Partnership | 55,642 | 0.1% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | AP GPE IX GP Limited Partnership | 1.46M | 1.4% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent International GPE IX Strategic Investors SCSp | 97,427 | 0.1% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent International GPE IX-E SCSp | 2.16M | 2.0% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent International GPE IX-D SCSp | 1.06M | 1.0% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | Advent International GPE IX-A SCSp | 4.99M | 4.6% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | DH Definitive Healthcare Corp. | GPE IX GP S.a r.l | 8.30M | 7.7% | SCHEDULE 13G/A ↗ |
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