Definitive Healthcare Corp.
DH- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001861795
No open-market purchases or sales by Definitive Healthcare Corp. insiders were filed in the last 90 days; 101 institutions reported holding it in 13F filings for Q2 2026, worth $72.8M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Definitive Healthcare Corp. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 129
- +7 vs. Q2 2025
- Shares held
- 95.5M
- −2.47M (−2.5%) vs. Q2 2025
- Total value
- $387.8M
- +$5.61M (+1.5%) vs. Q2 2025
- New holders
- 25
- 24 more added
- Sold out
- 18
- 57 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 101 | $72.8M |
| Q1 2026 | 121 | $110.0M |
| Q4 2025 | 124 | $260.8M |
| Q3 2025 | 129 | $387.8M |
| Q2 2025 | 122 | $382.2M |
| Q1 2025 | 136 | $295.4M |
| Q4 2024 | 128 | $431.6M |
| Q3 2024 | 125 | $474.6M |
| Q2 2024 | 144 | $612.9M |
| Q1 2024 | 143 | $929.4M |
| Q4 2023 | 138 | $1.14B |
| Q3 2023 | 134 | $948.4M |
| Q2 2023 | 137 | $1.29B |
| Q1 2023 | 145 | $1.17B |
| Q4 2022 | 137 | $1.19B |
| Q3 2022 | 124 | $1.69B |
| Q2 2022 | 117 | $2.39B |
| Q1 2022 | 95 | $2.43B |
| Q4 2021 | 92 | $2.65B |
| Q3 2021 | 76 | $3.57B |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Definitive Healthcare Corp.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pinnacle Associates Ltd | 130,000 | $527.8K | 0.01% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 130,000 | $527.8K | 0.04% | 00.0% | Unchanged |
| Verition Fund Management LLC | 148,743 | $603.9K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 200,511 | $814.1K | 0.00% | +5,049+2.6% | Added |
| Tocqueville Asset Management L.P. | 215,000 | $872.9K | 0.01% | 00.0% | Unchanged |
| Clark Estates Inc | 239,630 | $972.9K | 0.22% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 255,240 | $1.04M | 0.00% | −105,806−29.3% | Reduced |
| Citigroup Inc | 289,087 | $1.17M | 0.00% | +159,179+122.5% | Added |
| Jane Street Group, LLC | 323,792 | $1.31M | 0.00% | −4,618−1.4% | Reduced |
| Charles Schwab Investment Management Inc | 374,531 | $1.52M | 0.00% | −27,553−6.9% | Reduced |
| UBS Group AG | 376,909 | $1.53M | 0.00% | −99,431−20.9% | Reduced |
| Bank of America Corp | 410,878 | $1.67M | 0.00% | −358,519−46.6% | Reduced |
| CI Private Wealth, LLC | 450,017 | $1.83M | 0.00% | +450,017 | New |
| Northern Trust Corp | 490,867 | $1.99M | 0.00% | +145,398+42.1% | Added |
| AQR Capital Management LLC | 593,382 | $2.41M | 0.00% | −71,662−10.8% | Reduced |
| Renaissance Technologies LLC | 670,240 | $2.72M | 0.00% | −33,191−4.7% | Reduced |
| New York State Common Retirement Fund | 766,433 | $3.11M | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,057,647 | $4.30M | 0.00% | −72,248−6.4% | Reduced |
| State Street Corp | 1,172,713 | $4.76M | 0.00% | −15,932−1.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 1,216,007 | $4.94M | 0.00% | +127,055+11.7% | Added |
| Morgan Stanley | 1,399,794 | $5.68M | 0.00% | −152,391−9.8% | Reduced |
| D. E. Shaw & Co., Inc. | 1,803,959 | $7.32M | 0.01% | +394,860+28.0% | Added |
| Dimensional Fund Advisors LP | 2,073,197 | $8.42M | 0.00% | +33,612+1.6% | Added |
| Palisade Capital Management LLC | 2,142,782 | $8.70M | 0.24% | −40,361−1.8% | Reduced |
| Vanguard Group Inc | 2,770,782 | $11.2M | 0.00% | −153,826−5.3% | Reduced |
| BlackRock, Inc. | 3,123,380 | $12.7M | 0.00% | +7,812+0.3% | Added |
| Goldman Sachs Group Inc | 7,309,792 | $29.7M | 0.00% | −1,432,475−16.4% | Reduced |
| Advent International Corp | 62,493,676 | $253.7M | 5.11% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 906 | – | – | −12−1.3% | Reduced |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −333,091−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −147,960−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −73,923−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −72,241−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −41,196−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −36,224−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −24,763−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −22,187−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −21,673−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −14,100−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −13,542−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −13,110−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −12,910−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −8,294−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −7,844−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −2,463−100.0% | Sold out |
| C M Bidwell & Associates Ltd | 0 | $0 | 0.00% | −1,341−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |