Definitive Healthcare
DH · NASDAQ
$1.13+$0.03 (+2.73%)TodayMarket closed ·
Prev close $1.10
Who owns DH
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 55.9% of DH’s shares.
- Advent International L.P.43.5%
- Goldman Sachs & Co. LLC4.1%
- D. E. Shaw & Co., L.P.1.4%
- Vanguard Capital Management, LLC1.3%
- Next 6 largest institutions5.6%
- All other shareholders44.1%
| Holder | Shares | % of shares |
|---|---|---|
| Advent International L.P. | 62.49M | 43.47% |
| Goldman Sachs & Co. LLC | 5.92M | 4.12% |
| D. E. Shaw & Co., L.P. | 1.97M | 1.37% |
| Vanguard Capital Management, LLC | 1.83M | 1.27% |
| Kennedy Capital Management LLC | 1.74M | 1.21% |
| Dimensional Fund Advisors, L.P. | 1.45M | 1.01% |
| Spectrum Equity Management, Inc. | 1.44M | 1.00% |
| BlackRock Institutional Trust Company, N.A. | 1.38M | 0.96% |
| Krantz (Jason Ronald) | 1.20M | 0.83% |
| AQR Capital Management, LLC | 899.13K | 0.63% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 1.33M | 0.92% |
| Inspire Small/Mid Cap ESG ETF | 907.05K | 0.63% |
| iShares US Small-Cap Equity Factor ETF | 561.31K | 0.39% |
| Vanguard Extended Market Index Fund | 477.67K | 0.33% |
| DFA US Small Cap Portfolio | 430.84K | 0.30% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of DH in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Heller Casey | Tax withholding | 12.54K | $11.74K |
| Paris Jonathan | Tax withholding | 7.73K | $7.24K |
| Heller Casey | Tax withholding | 41.09K | $37.08K |
| Krantz Jason Ronald | Tax withholding | 12.17K | $8.30K |
| Heller Casey | Tax withholding | 1.88K | $1.28K |
| Coop Kevin | Tax withholding | 37.59K | $30.07K |
| Paris Jonathan | Tax withholding | 30.59K | $24.47K |
| Hamood Samuel A | Award | 189.19K | — |
| Chilukuri Sastry | Award | 189.19K | — |
| Stephenson Scott G | Award | 189.19K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 1.68M
- Days to cover
- 1.43
- % of shares outstanding
- 1.17%
- Average daily volume
- 1.17M
- Change since last report
- −8.0%
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