NASDAQ: DH
Definitive Healthcare Corp Stock Ownership - Who owns Definitive Healthcare?

Insider buying vs selling

Have Definitive Healthcare Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Casey HellerChief Financial Officer2025-10-018,300$3.56
$29.55kSell
Kevin CoopChief Executive Officer2025-10-0137,593$3.56
$133.83kSell
Jason Ronald KrantzDirector2025-09-144,093$4.15
$16.99kSell
Casey HellerChief Financial Officer2025-08-011,244$3.74
$4.65kSell
Jason Ronald KrantzDirector2025-08-0118,796$3.74
$70.30kSell
Kate Marie ShamsuddinCHIEF OPERATING OFFICER2025-08-014,741$3.74
$17.73kSell
Kevin CoopChief Executive Officer2025-07-01116,750$4.05
$472.84kSell
Kate Marie ShamsuddinCHIEF OPERATING OFFICER2025-06-141,012$3.65
$3.69kSell
Jason Ronald KrantzDirector2025-06-144,093$3.65
$14.94kSell
Jason Ronald KrantzDirector2025-05-0118,795$2.75
$51.69kSell

1 of 4

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Net Insider Buy/Sell (L12M) Ownership

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DH Shareholders

What type of owners hold Definitive Healthcare Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Advent International LP43.86%62,493,676$179.36MInstitution
Advent International Corp43.86%62,493,676$179.36MInsider
Advent International GP LLC43.86%62,493,676$179.36MInsider
Christopher Egan43.86%62,493,676$179.36MInsider
Lauren Young43.86%62,493,676$179.36MInsider
Sea VII Management LLC21.05%29,994,021$86.08MInsider
Goldman Sachs Group Inc6.14%8,742,267$25.09MInstitution
Kevin Coop2.52%3,584,788$10.29MInsider
Blackrock Inc2.19%3,115,568$8.94MInstitution
Vanguard Group Inc2.05%2,924,608$8.39MInstitution

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DH vs Health Information Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
DH25.05%74.95%Net SellingNet Selling
OPRX50.44%49.56%Net BuyingNet Selling
CARL0.00%54.33%Net BuyingNet Buying
TALK54.25%33.52%Net SellingNet Selling
SPOK29.09%70.91%Net SellingNet Selling

Definitive Healthcare Stock Ownership FAQ

Who owns Definitive Healthcare?

Definitive Healthcare (NASDAQ: DH) is owned by 68.76% institutional shareholders, 205.72% Definitive Healthcare insiders, and 0.00% retail investors. Advent International Corp is the largest individual Definitive Healthcare shareholder, owning 62.49M shares representing 43.86% of the company. Advent International Corp's Definitive Healthcare shares are currently valued at $179.36M.

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