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Equibles

Walleye Trading LLC

Position in OMC — Omnicom Group Inc.

CIK 1388391 NEW YORK, NY
Back to OMC Full portfolio

Position in OMC

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$3,013,454
+$2,449,012 QoQ
Shares Held
40,014
+472.4% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in OMC Over Time

Shares Held

Position Value (USD)

Derivatives in OMC

reported options exposure · as of Mar 31, 2026
CallValue
$3,562,163
CallShares
47,300
PutValue
$10,791,923
PutShares
143,300

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

Walleye Trading LLC holds $8,837,823 across 4 Advertising Agencies names. OMC ranks #2 (34.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TTD
Trade Desk, Inc.
 155,208 $3,521,669
2 OMC
Omnicom Group Inc.
This page 		40,014 $3,013,454
3 MGNI
Magnite, Inc.
 179,394 $2,131,200
4 CRTO
Criteo S.A.
 9,565 $171,500

All Filings in OMC

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,562,163 47,300
2026-03-31 $10,791,923 143,300
2026-03-31 $3,013,454 40,014
2025-12-31 $564,442 6,990
2025-12-31 $1,711,900 21,200
2025-12-31 $1,203,175 14,900
2025-09-30 $3,465,025 42,500
2025-09-30 $1,182,185 14,500
2025-06-30 $2,467,542 34,300
2025-06-30 $2,237,334 31,100
2025-03-31 $45,600 550
2025-03-31 $1,102,703 13,300
2025-03-31 $530,624 6,400
2024-12-31 $2,779,092 32,300
2024-12-31 $103,248 1,200
2024-09-30 $11,073,069 107,100
2024-09-30 $3,008,649 29,100
2024-06-30 $1,381,380 15,400
2024-06-30 $6,754,410 75,300
2024-03-31 $1,325,612 13,700
2024-03-31 $354,818 3,667
2024-03-31 $2,428,676 25,100
2023-12-31 $519,060 6,000
2023-12-31 $2,470,812 28,561
2023-12-31 $5,640,452 65,200
2023-09-30 $1,556,632 20,900
2023-09-30 $1,325,744 17,800
2023-09-30 $298,962 4,014
2023-06-30 $3,891,635 40,900
2023-06-30 $2,483,415 26,100
2023-03-31 $641,512 6,800
2023-03-31 $148,679 1,576
2023-03-31 $735,852 7,800
2022-12-31 $4,094,814 50,200
2022-12-31 $6,517,443 79,900
2022-09-30 $5,085,054 80,600
2022-09-30 $3,350,079 53,100
2022-09-30 $1,977,303 31,341
2022-06-30 $1,456,669 22,900
2022-06-30 $760,457 11,955
2022-06-30 $2,951,504 46,400
2022-03-31 $517,768 6,100
2022-03-31 $959,144 11,300
2021-12-31 $1,751,153 23,900
2021-12-31 $316,233 4,316
2021-12-31 $3,560,922 48,600
2021-09-30 $2,220,681 30,647
2021-09-30 $28,984 400
2021-09-30 $4,072,252 56,200
2021-06-30 $927,884 11,600

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