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DH · NASDAQ · Medical - Healthcare Information Services

Definitive Healthcare

Combines healthcare data and workflow tools for commercial teams.

$0.8200
After-hours close+0.02 (+2.21%)
At close$0.8023(−1.49%)

Breakdown13F · Form 4

Institutions 84.15%88.80M sharesInsiders 10.96%11.57M sharesOther 4.89%5.15M shares

Shares outstanding 105.52M · Float 29.70M · 28.1% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Advent International, L.P.62.49M59.82%13GMay 14, 2026
Jason Ronald Krantz22.16M16.90%13GMay 15, 2025
Goldman Sachs Group Inc6.04M5.73%13FMay 15, 2026
Kevin Coop · director, officer: Chief Executive Officer4.98M4.71%Form 4Jul 6, 2026
BlackRock, Inc.2.99M2.83%13FMay 13, 2026

Institutions13F, as of Mar 31, 2026

117 holders · 88.80M shares · 25 new positions · 65 increased · 33 reduced · 29 closed

HolderShares% outstandingChg q/qFiled
Advent International Corp/MA62.49M59.22%0May 15, 2026
Goldman Sachs Group Inc6.04M5.73%+101.9KMay 15, 2026
BlackRock, Inc.2.99M2.83%+80.9KMay 13, 2026
D. E. Shaw & Co., Inc.2.10M1.99%+31.9KMay 15, 2026
Vanguard Capital Management LLC1.87M1.77%+1.87MnewMay 15, 2026
Dimensional Fund Advisors LP1.67M1.58%−251.4KMay 7, 2026
Geode Capital Management, LLC1.18M1.12%+206.7KMay 15, 2026
State Street Corp856.2K0.81%−122.5KMay 15, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Advent International, L.P.59.82%62.49M13GMay 14, 2026
Jason Ronald Krantz16.90%22.16M13GMay 15, 2025
The Goldman Sachs Group, Inc.5.70%5.94M13GFeb 9, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Kevin Coopdirector, officer: Chief Executive Officer4.98M4.71%Jul 6, 2026
Casey Hellerofficer: Chief Financial Officer1.84M1.74%Aug 4, 2026
Jason Ronald Krantzdirector, 10 percent owner, other: EXECUTIVE CHAIRMAN1.19M1.13%Aug 4, 2026
Jonathan Parisofficer: Chief Legal Officer872.3K0.83%Jul 6, 2026
Kate Marie Shamsuddinofficer: CHIEF OPERATING OFFICER694.1K0.66%Aug 5, 2025
Richard Douglas Boothofficer: CHIEF FINANCIAL OFFICER652.6K0.62%May 5, 2025
Sastry Chilukuridirector316.0K0.30%Jun 8, 2026
Scott G. Stephensondirector313.3K0.30%Jun 8, 2026
Kathleen A. Wintersdirector309.0K0.29%Jun 8, 2026
Samuel A. Hamooddirector289.4K0.27%Jun 9, 2026

14 people have not refiled in the last 18 months (294.01M shares), so they are not in the figure above

Latest trades

No open-market trades in the last 12 months.

CongressHouse and Senate disclosures

Not reported.