Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value (DH)

Q: What does CUSIP 24477E103 represent in this 13F holders report?

CUSIP 24477E103 is the security identifier for DH - Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value used to aggregate holder disclosures.

Q: How many institutions held DH - Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value in Q1 2024?

140 institutional investors reported DH - Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value for Q1 2024. Use the holders table for investor-level position and value details.

CUSIP: 24477E103

Q1 2024 13F Holders as of 31 Mar 2024

Security type / class: Equity / Class A Common Stock, $0.001 par value
Total 13F shares: 114,517,287
Total 13F value: $924,031,994
Share change: -206,831
Put/Call ratio: 4.2%
SEC-reported price per share: $8.07
Number of holders: 140
Value change: -$3,597,464
Number of buys: 83
Number of sells: 57
Shares outstanding: 104,469,535

Security key

24477E103

Report period

Q1 2024

Institutions

140

Top holders

DH full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Definitive Healthcare Corp. SEC filings Definitive Healthcare Corp. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 24477E103

Newer quarter: Q2 2026

Recent filing periods:

Q2 2026

Ownership snapshot

Top reported holders of DH - Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

ADVENT INTERNATIONAL, L.P.

Disclosed value leader

ADVENT INTERNATIONAL, L.P.

Comparable rows

15/15

Latest evidence

31 Dec 2023

13F 3/4/5 Lead comparable stake: 60% Showing 1-6 of 15 holder rows.

Quick read

ADVENT INTERNATIONAL, L.P. leads the comparable SEC ownership view at 60%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens ADVENT INTERNATIONAL, L.P.'s linked filing trail.

Comparable ownership Top 5

ADVENT INTERNATIONAL, L.P. 60%

Conestoga Capital Advisors, LLC 5.3%

VANGUARD GROUP INC 4.3%

BlackRock Finance, Inc. 3.9%

BROWN ADVISORY INC 3.8%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
ADVENT INTERNATIONAL, L.P.	13F 3/4/5 Individual · Director, 10%+ Owner 13F 3/4/5	60%	$621,187,140 62,493,676 shares	—	31 Dec 2023
Conestoga Capital Advisors, LLC	13F Company 13F	5.3%	$54,880,102 5,521,137 shares	—	31 Dec 2023
VANGUARD GROUP INC	13F Company 13F	4.3%	$44,414,991 4,468,309 shares	—	31 Dec 2023
BlackRock Finance, Inc.	13F Company 13F	3.9%	$40,035,189 4,027,685 shares	—	31 Dec 2023
BROWN ADVISORY INC	13F Company 13F	3.8%	$39,131,582 3,936,779 shares	—	31 Dec 2023
BAMCO INC /NY/	13F Company 13F	3.3%	$34,705,222 3,491,471 shares	—	31 Dec 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2024

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

140

114,517,287

Rows available

140

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2024 vs Q1 2024 Across Filers

Q1 2024 holders

140

Q1 2024 holders

140

Holder diff

Investor	Q1 2024 Shares	Q1 2024 Shares	Share Diff	Share Chg %	Q1 2024 value	Q1 2024 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend