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
Kate Marie ShamsuddinCHIEF OPERATING OFFICER2025-08-014,741$3.74
$17.73kSell
Jason Ronald KrantzDirector2025-08-0118,796$3.74
$70.30kSell
Casey HellerChief Financial Officer2025-08-011,244$3.74
$4.65kSell
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
Richard Douglas BoothCHIEF FINANCIAL OFFICER2025-05-017,873$2.75
$21.65kSell
Kate Marie ShamsuddinCHIEF OPERATING OFFICER2025-05-014,595$2.75
$12.64kSell
Richard Douglas BoothCHIEF FINANCIAL OFFICER2025-03-14963$2.59
$2.49kSell

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
Lauren Young43.86%62,493,676$237.48MInsider
Advent International GP LLC43.86%62,493,676$237.48MInsider
Advent International Corp43.86%62,493,676$237.48MInsider
Christopher Egan43.86%62,493,676$237.48MInsider
Sea VII Management LLC21.05%29,994,021$113.98MInsider
Kevin Coop2.54%3,622,381$13.77MInsider
Blackrock Inc2.19%3,115,568$11.84MInstitution
Vanguard Group Inc2.05%2,924,608$11.11MInstitution
Dimensional Fund Advisors LP1.43%2,039,585$7.75MInstitution
Jason Ronald Krantz1.08%1,533,473$5.83MInsider

1 of 3

DH vs Health Information Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
DH5.09%94.91%Net SellingNet Selling
WEAV20.91%79.09%Net SellingNet Selling
SY6.44%0.00%
NUTX0.06%99.94%Net Buying
TALK29.79%33.52%Net SellingNet Selling

Definitive Healthcare Stock Ownership FAQ

Who owns Definitive Healthcare?

Definitive Healthcare (NASDAQ: DH) is owned by 11.03% institutional shareholders, 205.76% Definitive Healthcare insiders, and 0.00% retail investors. Lauren Young is the largest individual Definitive Healthcare shareholder, owning 62.49M shares representing 43.86% of the company. Lauren Young's Definitive Healthcare shares are currently valued at $237.48M.

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