DoubleVerify Holdings, Inc. (DV) ownership: Top institutional holder: BlackRock, Inc. ($183.85M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 19352552.00 | $183.85M | 2026-03-31 |
| Providence Equity Partners L.L.C. | 18290908.00 | $173.76M | 2026-03-31 |
| VANGUARD GROUP INC | 14776618.00 | $169.04M | 2025-12-31 |
| BlackRock Fund Advisors | 3628878.00 | $113.22M | 2016-12-31 |
| AQR CAPITAL MANAGEMENT LLC | 11679243.00 | $110.95M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7555876.00 | $71.78M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6385110.00 | $60.66M | 2026-03-31 |
| MACKENZIE FINANCIAL CORP | 5790370.00 | $55.01M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.