DoubleVerify Holdings, Inc.
US ˙ NYSE

SecurityDV / DoubleVerify Holdings, Inc.
InstitutionTocqueville Asset Management L.p.
Latest Disclosed Ownership480,500 shares
Latest Disclosed Value $ 4,564,750
Tocqueville Asset Management L.p. reports 16.51% decrease in ownership of DV / DoubleVerify Holdings, Inc.

On May 12, 2026 - Tocqueville Asset Management L.p. filed a 13F-HR form disclosing ownership of 480,500 shares of DoubleVerify Holdings, Inc. (US:DV) valued at $4,564,750 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 575,500 shares of DoubleVerify Holdings, Inc.. This represents a change in shares of -16.51% during the quarter. The current value of the position is $4,925,125 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F DOUBLEVERIFY HLDGS COM 25862V105 480,500 -95,000 -16.51 4,565 -30.67 0.0677
2026-02-12 2025-12-31 13F DOUBLEVERIFY HLDGS COM 25862V105 575,500 355,000 161.00 6,584 149.26 0.0960
2025-11-13 2025-09-30 13F DOUBLEVERIFY HLDGS COM 25862V105 220,500 38,500 21.15 2,642 -3.05 0.0384
2025-08-12 2025-06-30 13F DOUBLEVERIFY HLDGS COM 25862V105 182,000 87,000 91.58 2,725 114.49 0.0415
2025-05-13 2025-03-31 13F DOUBLEVERIFY HLDGS COM 25862V105 95,000 95,000 1,270 0.0207
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.