4 institutions reported holding $108,391 of DEFINITIVE HEALTHCARE CORP CLASS A COM (DH) in SEC 13F filings for 2026-06-30. Largest institutional holders: Williams & Novak, LLC ($65,317), Valeo Financial Advisors, LLC ($42,859), GAMMA Investing LLC ($215), Hennion & Walsh Asset Management, Inc. ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Williams & Novak, LLC | $65,317 | 78,610 | Added |
| 2 | Valeo Financial Advisors, LLC | $42,859 | 51,582 | Hold |
| 3 | GAMMA Investing LLC | $215 | 259 | Trimmed |
| 4 | Hennion & Walsh Asset Management, Inc. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30