Definitive HealthcareDH
13F holders, Q2 2026 (June 30)99holders −20
17new positions
35sold out
5famous investors
$0.83avg. 13F price*
At the end of Q2 2026, 99 institutions reported holding Definitive Healthcare Corp. (DH) in their 13F filings, down 20 from Q1 2026. 17 opened new positions and 35 sold out. The largest holders were Advent International, L.P. ($51.9M), Goldman Sachs Group Inc. ($5.0M) and D. E. Shaw & Co. ($1.6M). 5 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Definitive Healthcare Corp.
- CUSIP
- 24477E103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 17 | $2.2M |
| Exits | 35 | $1.7M |
All 13F filers, Q1 2026 → Q2 2026: 4,356,823 shares bought and 6,455,893 shares sold, net −2,099,070 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 99 holders
| Advent International, L.P. | 0.29% | No change | 62,493,676 | $51.9M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -1.4% | 5,959,143 | $5.0M |
| D. E. Shaw & Co. | 0.00% | Reduce -6.0% | 1,973,193 | $1.6M |
| Vanguard Capital Management LLC | 0.00% | Reduce -2.0% | 1,829,463 | $1.5M |
| Kennedy Capital Management LLC | 0.03% | New | 1,737,044 | $1.4M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -12.8% | 1,453,209 | $1.2M |
| BlackRock, Inc. | 0.00% | Reduce -52.8% | 1,408,621 | $1.2M |
| AQR Capital Management | 0.00% | Add +28.1% | 899,132 | $747K |
| Geode Capital Management, LLC | 0.00% | Reduce -53.3% | 550,753 | $458K |
| Gsa Capital Partners LLP | 0.03% | Add +56.7% | 525,896 | $437K |
| Renaissance Technologies | 0.00% | Add +2.7% | 525,040 | $436K |
| Two Sigma Investments, LP | 0.00% | Add +118.0% | 509,328 | $423K |
| Jacobs Levy Equity Management, Inc. | 0.00% | Add +57.9% | 472,710 | $393K |
| Corient Private Wealth LP | 0.00% | New | 454,486 | $378K |
| Acadian Asset Management LLC | 0.00% | Add +120.7% | 448,629 | $368K |
| Arrowstreet Capital, Limited Partnership | 0.00% | Reduce -5.8% | 404,124 | $336K |
| Squarepoint Ops LLC | 0.00% | Add +46.5% | 351,575 | $292K |
| Barclays PLC | 0.00% | Reduce -0.9% | 323,670 | $269K |
| Millennium Management | 0.00% | Reduce -53.3% | 275,896 | $229K |
| Pinnacle Wealth Management Advisory Group, LLC | 0.01% | Add +0.0% | 260,037 | $216K |
| Pinnacle Associates Ltd. | 0.00% | Add +0.0% | 260,037 | $216K |
| Morgan Stanley | 0.00% | Reduce -40.1% | 254,149 | $211K |
| Vanguard Fiduciary Trust Co. | 0.00% | Reduce -3.9% | 250,545 | $208K |
| State Street Corp. | 0.00% | Reduce -71.8% | 241,671 | $201K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -19.1% | 201,901 | $168K |
| Sei Investments Co. | 0.00% | New | 181,535 | $151K |
| Citadel Advisors | 0.00% | Reduce -61.6% | 166,291 | $138K |
| Tocqueville Asset Management L.P. | 0.00% | No change | 165,000 | $137K |
| Marshall Wace, LLP | 0.00% | Add +123.0% | 163,981 | $136K |
| XTX Topco Ltd | 0.00% | Add +475.9% | 135,370 | $112K |
| Invesco Ltd. | 0.00% | Reduce -11.4% | 107,729 | $90K |
| Northern Trust Corp. | 0.00% | Reduce -76.1% | 104,327 | $87K |
| Ieq Capital, LLC | 0.00% | Add +83.9% | 101,240 | $84K |
| Bridgeway Capital Management, LLC | 0.00% | Add +113.1% | 94,200 | $78K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -0.1% | 93,078 | $77K |
| Bank of New York Mellon Corp | 0.00% | Reduce -58.2% | 81,487 | $68K |
| Williams & Novak, LLC | 0.04% | Add +155.8% | 78,610 | $65K |
| Citigroup Inc. | 0.00% | Add +3926.4% | 77,267 | $64K |
| Jane Street Group, LLC | 0.00% | Add +68.2% | 69,344 | $58K |
| Flywheel Private Wealth LLC | 0.03% | No change | 67,743 | $56K |
| Baker Tilly Wealth Management, LLC | 0.01% | No change | 60,080 | $50K |
| Vanguard Portfolio Management LLC | 0.00% | Reduce -81.0% | 54,611 | $45K |
| Valeo Financial Advisors, LLC | 0.00% | No change | 51,582 | $43K |
| Jain Global LLC | 0.00% | New | 48,773 | $41K |
| UBS Group AG | 0.00% | Reduce -37.2% | 48,717 | $40K |
| Russell Investments Group, Ltd. | 0.00% | Add +1.6% | 42,191 | $35K |
| Blair William & Co. | 0.00% | New | 40,220 | $33K |
| Mariner, LLC | 0.00% | Add +162.0% | 39,937 | $33K |
| Balyasny Asset Management L.P. | 0.00% | New | 38,492 | $32K |
| FMR LLC | 0.00% | Add +48.0% | 37,666 | $31K |
| Ameriprise Financial Inc. | 0.00% | Reduce -0.3% | 31,326 | $26K |
| EP Wealth Advisors, LLC | 0.00% | Add +19.7% | 30,152 | $25K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +107.5% | 29,253 | $24K |
| Mercer Global Advisors Inc. | 0.00% | Add +135.1% | 26,887 | $22K |
| Stifel Financial Corp. | 0.00% | Reduce -84.0% | 26,306 | $22K |
| Engineers Gate Manager LP | 0.00% | Reduce -33.4% | 24,625 | $20K |
| Cerity Partners LLC | 0.00% | New | 19,425 | $16K |
| Bank of America Corp. | 0.00% | Reduce -61.2% | 17,678 | $15K |
| Occudo Quantitative Strategies LP | 0.00% | Reduce -30.4% | 16,505 | $14K |
| Vanguard Global Advisers, LLC | 0.00% | Reduce -82.5% | 16,300 | $14K |
| Captrust Financial Advisors | 0.00% | New | 15,804 | $13K |
| OVERSEA-CHINESE BANKING Corp Ltd | 0.00% | New | 15,459 | $13K |
| Abel Hall, LLC | 0.00% | Add +3.7% | 15,165 | $13K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 15,000 | $12K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 14,928 | $12K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -61.9% | 14,139 | $12K |
| Rhumbline Advisers | 0.00% | Reduce -72.9% | 14,075 | $12K |
| Arax Advisory Partners | 0.00% | Add +66300.0% | 13,944 | $12K |
| JMN Financial LLC | 0.01% | New | 12,994 | $11K |
| Creative Planning | 0.00% | New | 12,797 | $11K |
| Ariadne Wealth Management, LP | 0.00% | New | 12,590 | $10K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Reduce -39.1% | 11,869 | $10K |
| Meeder Asset Management Inc. | 0.00% | Add +66.8% | 11,674 | $10K |
| JPMorgan Chase & Co. | 0.00% | Add +1.9% | 12,702 | $9K |
| State of Alaska, Department of Revenue | 0.00% | No change | 11,433 | $8K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -54.1% | 5,841 | $5K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -72.4% | 2,381 | $2K |
| Osaic Holdings, Inc. | 0.00% | No change | 2,360 | $2K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +68.4% | 2,028 | $2K |
| Royal Bank of Canada | 0.00% | Add +121.5% | 784 | $1K |
| Essential Partners LLC | 0.00% | Add +7.9% | 735 | $611 |
| SBI Securities Co., Ltd. | 0.00% | Add +38.4% | 696 | $578 |
| Nisa Investment Advisors, LLC | 0.00% | Add +96.6% | 584 | $485 |
| Rothschild Investment LLC | 0.00% | Add +425.0% | 567 | $471 |
| Farther Finance Advisors, LLC | 0.00% | Add +68.5% | 492 | $398 |
| Optiver Holding B.V. | 0.00% | No change | 316 | $263 |
| Fifth Third Bancorp | 0.00% | Reduce -14.3% | 269 | $223 |
| GAMMA Investing LLC | 0.00% | Reduce -19.3% | 259 | $215 |
| True Wealth Design, LLC | 0.00% | Reduce -27.4% | 246 | $205 |
| BNP Paribas Financial Markets | 0.00% | Reduce -96.5% | 231 | $192 |
| IFP Advisors, Inc | 0.00% | Add +34.6% | 175 | $145 |
| Fortitude Family Office, LLC | 0.00% | New | 69 | $57 |
| Basecamp Wealth Advisors LLC | 0.00% | Add +2600.0% | 54 | $45 |
| SJS Investment Consulting Inc. | 0.00% | Add +1333.3% | 43 | $36 |
| Wealth Enhancement Trust Services, Inc. | 0.00% | New | 23 | $19 |
| JPL Wealth Management, LLC | 0.00% | New | 9 | $8 |
| Huntington National Bank | 0.00% | No change | 1 | $1 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 1 | $1 |
| Wells Fargo & Company | 0.00% | Reduce -100.0% | 1 | $0 |
"% of holder's portfolio" is DH's weight in each manager's 13F, not the share of Definitive Healthcare Corp. the manager owns.