Definitive Healthcare
121 hedge funds and large institutions have $259M invested in Definitive Healthcare in 2025 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 28 increasing their positions, 52 reducing their positions, and 28 closing their positions.
New
Increased
Maintained
Reduced
Closed
more funds holding in top 10
Funds holding in top 10: →
less ownership
Funds ownership: →
less funds holding
Funds holding: →
less first-time investments, than exits
New positions opened: | Existing positions closed:
33% less capital invested
Capital invested by funds: $388M → $259M (-$129M)
46% less repeat investments, than reductions
Existing positions increased: 28 | Existing positions reduced: 52
Holders
121
Holding in Top 10
1
Calls
$40K
Puts
–
Top Buyers
| 1 | +$805K | |
| 2 | +$731K | |
| 3 | +$662K | |
| 4 |
Millennium Management
New York
|
+$643K |
| 5 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$541K |
Top Sellers
| 1 | -$8.7M | |
| 2 | -$3.79M | |
| 3 | -$2.08M | |
| 4 |
Corient Private Wealth
Miami,
Florida
|
-$1.83M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$1.43M |
