Latest Period
Q2 2026
Security Snapshot
Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value (DH) Institutional Ownership
CUSIP: 24477E103
13F Institutional Holders and Ownership History from Q3 2021 to Q2 2026
Institutions Reporting
98
Shares (Excl. Options)
86,679,252
Price
$0.83
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- Security type / class
- Equity / Class A Common Stock, $0.001 par value
- Symbol
- DH on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 86,679,252
- Total 13F value
- $72,013,701
- Portfolio coverage rank
- 0%
- Share change
- -1,950,980
- Value change
- -$2,070,199
- Number of holders
- 98
- Shares outstanding
- 127,829,420
- SEC-reported price per share
- $0.71
- Insider filing price
- $0.71
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- DH - Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value is tracked under CUSIP 24477E103.
- 98 institutions reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 115 to 98 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $109,056,630 to $72,013,701.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 98 institutions filings for Q2 2026.
Security key
24477E103
Latest holder period
Q2 2026
13F holders
98
13D/G owners
4
CIK / CUSIP context first
Open Q2 2026 holders
DH full holder history
Definitive Healthcare Corp. SEC filings
Definitive Healthcare Corp. company facts
Definitive Healthcare Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 24477E103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
DH
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| ADVENT INTERNATIONAL, L.P. | 59% | -2.1% | $44,370,510 | 62,493,676 | 0% | Advent International, L.P. | 01 Sep 2026 | |
| Krantz Jason Ronald | 18% | +4.1% | $15,973,564 | +$240,346 | 22,497,978 | +1.5% | Jason Ronald Krantz | 01 Sep 2026 |
| GOLDMAN SACHS GROUP INC | 5.7% | -25% | $17,036,128 | -$7,967,014 | 5,935,933 | -32% | THE GOLDMAN SACHS GROUP, INC. | 31 Dec 2025 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 4.3% | $13,746,815 | 4,962,749 | Massachusetts Financial Services Company | 31 Dec 2024 |
As of 30 Jun 2026, 98 institutional investors reported holding 86,679,252 shares of Definitive Healthcare Corp. - Class A Common Stock, $0.001 par value (DH). This represents 68% of the company’s total 127,829,420 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
66%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Advent International, L.P. | 49% | 62,493,676 | 0% | 0.29% | $51,925,996 |
| GOLDMAN SACHS GROUP INC | 4.7% | 5,959,143 | -1.4% | 0% | $4,951,452 |
| D. E. Shaw & Co., Inc. | 1.5% | 1,973,193 | -6% | 0% | $1,639,527 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4% | 1,829,463 | -2% | 0% | $1,520,284 |
| KENNEDY CAPITAL MANAGEMENT LLC | 1.4% | 1,737,044 | 0.03% | $1,443,310 | |
| DIMENSIONAL FUND ADVISORS LP | 1.1% | 1,453,209 | -13% | 0% | $1,206,548 |
| BlackRock, Inc. | 1.1% | 1,408,621 | -53% | 0% | $1,170,423 |
| AQR CAPITAL MANAGEMENT LLC | 0.7% | 899,132 | +28% | 0% | $747,087 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.43% | 550,753 | -53% | 0% | $457,944 |
| GSA CAPITAL PARTNERS LLP | 0.41% | 525,896 | +57% | 0.03% | $437,000 |
| RENAISSANCE TECHNOLOGIES LLC | 0.41% | 525,040 | +2.7% | 0% | $436,256 |
| TWO SIGMA INVESTMENTS, LP | 0.4% | 509,328 | +118% | 0% | $423,201 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 0.37% | 472,710 | +58% | 0% | $392,775 |
| Corient Private Wealth LP | 0.36% | 454,486 | 0% | $377,633 | |
| ACADIAN ASSET MANAGEMENT LLC | 0.35% | 448,629 | +121% | 0% | $368,000 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.32% | 404,124 | -5.8% | 0% | $335,787 |
| Squarepoint Ops LLC | 0.28% | 351,575 | +47% | 0% | $292,124 |
| BARCLAYS PLC | 0.25% | 323,670 | -0.86% | 0% | $268,938 |
| MILLENNIUM MANAGEMENT LLC | 0.22% | 275,896 | -53% | 0% | $229,242 |
| Pinnacle Wealth Management Advisory Group, LLC | 0.2% | 260,037 | +0.01% | 0.01% | $216,065 |
| PINNACLE ASSOCIATES LTD | 0.2% | 260,037 | +0.01% | 0% | $216,065 |
| MORGAN STANLEY | 0.2% | 254,149 | -40% | 0% | $211,172 |
| VANGUARD FIDUCIARY TRUST CO | 0.2% | 250,545 | -3.9% | 0% | $208,203 |
| STATE STREET CORP | 0.19% | 241,671 | -72% | 0% | $200,804 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.16% | 201,901 | -19% | 0% | $167,760 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
20
Latest
Q2 2026
Rows shown
1-20 of 20
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 86,679,252 | $72,013,701 | -$2,070,199 | $0.83 | 98 |
| 2026 Q1 | 88,676,460 | $109,056,630 | -$2,555,651 | $1.23 | 115 |
| 2025 Q4 | 89,761,105 | $258,787,944 | -$20,096,988 | $2.87 | 121 |
| 2025 Q3 | 95,523,041 | $387,775,693 | -$9,933,364 | $4.06 | 126 |
| 2025 Q2 | 97,972,684 | $382,095,091 | -$10,879,378 | $3.90 | 120 |
| 2025 Q1 | 102,223,415 | $295,430,701 | -$19,223,412 | $2.89 | 135 |
| 2024 Q4 | 105,002,680 | $431,561,963 | -$4,204,709 | $4.11 | 127 |
| 2024 Q3 | 105,482,311 | $471,507,498 | -$38,682,283 | $4.47 | 123 |
| 2024 Q2 | 112,234,896 | $612,700,742 | -$45,797,075 | $5.46 | 141 |
| 2024 Q1 | 114,517,287 | $924,031,994 | -$3,597,464 | $8.07 | 140 |
| 2023 Q4 | 114,820,420 | $1,141,311,429 | -$35,980,176 | $9.94 | 136 |
| 2023 Q3 | 118,669,856 | $948,162,108 | +$8,152,353 | $7.99 | 129 |
| 2023 Q2 | 117,350,923 | $1,290,775,978 | +$47,553,075 | $11.00 | 134 |
| 2023 Q1 | 113,324,502 | $1,170,641,715 | +$50,921,386 | $10.33 | 139 |
| 2022 Q4 | 108,510,002 | $1,192,966,935 | +$5,165,920 | $10.99 | 131 |
| 2022 Q3 | 108,840,769 | $1,691,286,496 | +$41,279,273 | $15.54 | 117 |
| 2022 Q2 | 104,223,018 | $2,390,143,225 | +$129,457,966 | $22.93 | 112 |
| 2022 Q1 | 98,638,271 | $2,431,387,918 | +$31,628,129 | $24.65 | 89 |
| 2021 Q4 | 96,994,684 | $2,650,863,189 | +$260,081,912 | $27.33 | 89 |
| 2021 Q3 | 83,307,058 | $3,568,038,000 | +$3,568,037,991 | $42.83 | 76 |