GAGNON SECURITIES LLC
Broker-DealerPosition in DV — DoubleVerify Holdings, Inc.
CIK 1125725
New York, NY
Position in DV
as of Jun 30, 2026
· filed Aug 5, 2026
Position Value
$5,672,875
+$1,032,486 QoQ
Shares Held
523,328
+7.1% QoQ
Ownership
0.338%
of shares outstanding
% of Portfolio
1.12%
of 13F equity value
Holder Rank
#48
of 315 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in DV Over Time
Shares Held
Position Value (USD)
Position in Advertising Agencies
Communication Services · as of Jun 30, 2026GAGNON SECURITIES LLC holds $5,672,875 across 1 Advertising Agencies name. DV ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DV |
DoubleVerify Holdings, Inc.
This page
|
523,328 | $5,672,875 |
All Filings in DV
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11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,672,875 | 523,328 | Shares | Sole | 2026-08-05 | |
| 2026-03-31 | $4,640,389 | 488,462 | Shares | Sole | 2026-04-22 | |
| 2025-12-31 | $5,624,636 | 491,664 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $8,145,405 | 679,917 | Shares | Sole | 2025-11-03 | |
| 2025-06-30 | $5,464,050 | 365,000 | Shares | Sole | 2025-07-23 | |
| 2025-03-31 | $1,281,247 | 95,830 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $2,380,138 | 123,901 | Shares | Sole | 2025-01-24 | |
| 2024-09-30 | $3,303,267 | 196,156 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $3,827,607 | 196,590 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,024,392 | 86,018 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $3,125,306 | 84,973 | Shares | Sole | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||