Security key
24477E103
Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value (DH)
CUSIP: 24477E103
Q1 2025 13F Holders as of 31 Mar 2025
- Security type / class
- Equity / Class A Common Stock, $0.001 par value
- Total 13F shares
- 102,223,415
- Total 13F value
- $295,430,701
- Share change
- -2,814,975
- Put/Call ratio
- 58%
- SEC-reported price per share
- $2.89
- Number of holders
- 135
- Value change
- -$19,223,412
- Number of buys
- 70
- Number of sells
- 65
- Shares outstanding
- 104,469,535
Holder snapshot
7 signals
Show 1 more signal
Security identity
1 source field
Report period
Q1 2025
Institutions
135
Top holders
10
DH full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2025
Previous quarter: Q4 2024
Definitive Healthcare Corp. SEC filings
Definitive Healthcare Corp. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 24477E103
Recent filing periods:
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
Jason Ronald Krantz
Disclosed value leader
ADVENT INTERNATIONAL, L.P.
Comparable rows
15/15
Latest evidence
31 Mar 2025
13D/G
13F
3/4/5
Lead comparable stake: 17%
13D/G row: Jason Ronald Krantz
Showing 1-6 of 15 holder rows.
Quick read
Jason Ronald Krantz leads the comparable SEC ownership view at 17%.
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.
Comparable ownership
Top 5
Jason Ronald Krantz
17%
MASSACHUSETTS FINANCIAL SERVICES ...
4.3%
ADVENT INTERNATIONAL, L.P.
60%
Irenic Capital Management LP
6.7%
VANGUARD GROUP INC
4.5%
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 |
|---|---|---|---|---|---|
| Jason Ronald Krantz |
13D/G
|
17%
|
$61,381,713
22,159,463 shares
|
$0 | 31 Mar 2025 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
13D/G
Company · Massachusetts Financial Services Company
|
4.3%
from 13D/G
|
$20,396,898
4,962,749 shares
|
— | 31 Dec 2024 |
| ADVENT INTERNATIONAL, L.P. |
3/4/5
13F
Director, 10%+ Owner · Company
|
60%
from 13F
|
$562,443,084
62,493,676 shares
|
— | 22 Nov 2021 |
| Irenic Capital Management LP |
13F
Company
|
6.7%
|
$28,783,127
7,003,194 shares
|
— | 31 Dec 2024 |
| VANGUARD GROUP INC |
13F
Company
|
4.5%
|
$19,307,399
4,697,664 shares
|
— | 31 Dec 2024 |
| BlackRock, Inc. |
13F
Company
|
4.1%
|
$17,491,474
4,255,833 shares
|
— | 31 Dec 2024 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
135
Shares
102,223,415
Rows available
135
| 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 2025 vs Q4 2024 Across Filers
Q4 2024 holders
127
Q1 2025 holders
135
Holder diff
8
| Investor | Q4 2024 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q4 2024 value | Q1 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend