Weiss Asset Management LP

Position in DV — DoubleVerify Holdings, Inc.

CIK 1357550 BOSTON, MA

Position in DV

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$521,772

-$996,299 QoQ

Shares Held

48,134

-69.9% QoQ

Ownership

0.031%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#144

of 308 holders

Holding Since

Sep 2024

5 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Communication Services · as of Jun 30, 2026

Weiss Asset Management LP holds $8,130,488 across 4 Advertising Agencies names. DV ranks #4 (6.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TTD	Trade Desk, Inc.	268,460	$4,853,756
2	OMC	Omnicom Group Inc.	27,933	$2,034,360
3	LFTO	Liftoff Mobile, Inc.	30,000	$720,600
4	DV	DoubleVerify Holdings, Inc. This page	48,134	$521,772

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$521,772	48,134	-69.9%	Shares	Defined	2026-08-14
2026-03-31	$1,518,071	159,797	-22.2%	Shares	Defined	2026-05-15
2025-12-31	$2,349,959	205,416	+6.6%	Shares	Defined	2026-02-17
2025-09-30	$2,308,066	192,660	+86.9%	Shares	Defined	2025-11-14
2024-09-30	$1,736,204	103,100	—	Shares	Defined	2024-11-14
No filing history on record for this holder in this stock.