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Equibles

CITADEL ADVISORS LLC

Position in DV — DoubleVerify Holdings, Inc.

CIK 1423053 MIAMI, FL
Back to DV Full portfolio

Position in DV

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$14,949,029
-$1,912,649 QoQ
Shares Held
1,573,582
+6.8% QoQ
Ownership
1.03%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
20 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in DV Over Time

Shares Held

Position Value (USD)

Derivatives in DV

reported options exposure · as of Mar 31, 2026
CallValue
$1,122,900
CallShares
118,200
PutValue
$195,700
PutShares
20,600

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Advertising Agencies

Communication Services · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $267,768,309 across 22 Advertising Agencies names. DV ranks #4 (5.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 OMC
Omnicom Group Inc.
 1,245,356 $93,787,759
2 TTD
Trade Desk, Inc.
 3,369,706 $76,458,629
3 APP
AppLovin Corp
 133,261 $53,037,878
4 DV
DoubleVerify Holdings, Inc.
This page 		1,573,582 $14,949,029
5 MGNI
Magnite, Inc.
 1,052,908 $12,508,546
6 WPP
WPP plc
 283,401 $4,406,885
7 ZD
Ziff Davis, Inc.
 72,480 $3,041,260
8 CCO
Clear Channel Outdoor Holdings, Inc.
 1,213,449 $2,875,874

All Filings in DV

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $195,700 20,600
2026-03-31 $1,122,900 118,200
2026-03-31 $14,949,029 1,573,582
2025-12-31 $16,861,678 1,473,923
2025-12-31 $300,872 26,300
2025-12-31 $1,645,072 143,800
2025-09-30 $668,484 55,800
2025-09-30 $17,499,796 1,460,751
2025-09-30 $536,704 44,800
2025-06-30 $1,124,247 75,100
2025-06-30 $5,653,420 377,650
2025-06-30 $1,652,688 110,400
2025-03-31 $244,015 18,251
2025-03-31 $505,386 37,800
2025-03-31 $1,337,000 100,000
2024-12-31 $5,296,658 275,724
2024-12-31 $2,353,225 122,500
2024-12-31 $5,223,199 271,900
2024-09-30 $1,225,952 72,800
2024-09-30 $5,745,808 341,200
2024-09-30 $13,455,631 799,028
2024-06-30 $8,870,532 455,600
2024-06-30 $33,887,495 1,740,498
2024-06-30 $3,777,180 194,000
2024-03-31 $10,449,552 297,200
2024-03-31 $109,312 3,109
2024-03-31 $8,283,696 235,600
2023-12-31 $5,667,798 154,100
2023-12-31 $8,249,754 224,300
2023-12-31 $10,940,394 297,455
2023-09-30 $4,818,580 172,400
2023-09-30 $4,818,580 172,400
2023-09-30 $4,828,893 172,769
2023-06-30 $8,706,404 223,700
2023-06-30 $6,250,552 160,600
2023-03-31 $12,991,665 430,901
2023-03-31 $1,824,075 60,500
2023-03-31 $1,266,300 42,000
2022-12-31 $96,624 4,400
2022-12-31 $1,005,768 45,800
2022-12-31 $27,135,993 1,235,701
2022-09-30 $218,800 8,000
2022-09-30 $4,094,295 149,700
2022-09-30 $19,295,779 705,513
2022-06-30 $22,985,271 1,013,907
2022-03-31 $16,543,661 657,277
2022-03-31 $236,598 9,400
2021-12-31 $43,493,066 1,306,883
2021-12-31 $951,808 28,600
2021-09-30 $570,472 16,700

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