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 Q4 2023?

136 institutional investors reported DH - Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value for Q4 2023. Use the holders table for investor-level position and value details.

CUSIP: 24477E103

Q4 2023 13F Holders as of 31 Dec 2023

Security type / class: Equity / Class A Common Stock, $0.001 par value
Total 13F shares: 114,820,420
Total 13F value: $1,141,311,429
Share change: -3,888,703
Put/Call ratio: 19%
SEC-reported price per share: $9.94
Number of holders: 136
Value change: -$35,980,176
Number of buys: 68
Number of sells: 62
Shares outstanding: 104,469,535

Security key

24477E103

Report period

Q4 2023

Institutions

136

Top holders

DH full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2024 Previous quarter: Q3 2023 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: Q1 2024 Previous quarter: Q3 2023

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024

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

30 Sep 2023

3/4/5 13F 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%

JPMORGAN CHASE & CO 4.9%

Conestoga Capital Advisors, LLC 4.7%

VANGUARD GROUP INC 4.1%

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.	3/4/5 13F Director, 10%+ Owner · Individual 3/4/5 13F	60% from 13F	$562,443,084 62,493,676 shares	—	22 Nov 2021
JPMORGAN CHASE & CO	13F Company 13F	4.9%	$40,521,045 5,071,470 shares	—	30 Sep 2023
Conestoga Capital Advisors, LLC	13F Company 13F	4.7%	$39,357,597 4,925,857 shares	—	30 Sep 2023
VANGUARD GROUP INC	13F Company 13F	4.1%	$34,609,028 4,331,543 shares	—	30 Sep 2023
BROWN ADVISORY INC	13F Company 13F	3.8%	$31,704,248 3,967,991 shares	—	30 Sep 2023
BlackRock Finance, Inc.	13F Company 13F	3.6%	$30,010,790 3,756,044 shares	—	30 Sep 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 Q4 2023

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

Institutions

136

114,820,420

Rows available

136

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 Q4 2023 vs Q3 2023 Across Filers

Q3 2023 holders

129

Q4 2023 holders

136

Holder diff

Investor	Q3 2023 Shares	Q4 2023 Shares	Share Diff	Share Chg %	Q3 2023 value	Q4 2023 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend