TWO SIGMA SECURITIES, LLC
Broker-DealerPosition in OMC — Omnicom Group Inc.
CIK 1450144
NEW YORK, NY
Position in OMC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,400,355
+$1,972,784 QoQ
Shares Held
31,873
+501.9% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.44%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2022
11 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 Sep 30, 2024CallValue
$361,865
CallShares
3,500
PutValue
$0
PutShares
0
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, 2026TWO SIGMA SECURITIES, LLC holds $5,698,868 across 10 Advertising Agencies names. OMC ranks #1 (42.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | OMC |
Omnicom Group Inc.
This page
|
31,873 | $2,400,355 | |
| 2 | TTD |
Trade Desk, Inc.
|
105,674 | $2,397,743 | |
| 3 | ZD |
Ziff Davis, Inc.
|
10,313 | $432,733 | |
| 4 | CCO |
Clear Channel Outdoor Holdings, Inc.
|
63,669 | $150,895 | |
| 5 | MGNI |
Magnite, Inc.
|
12,031 | $142,928 | |
| 6 | NCMI |
National CineMedia, Inc.
|
21,668 | $66,087 | |
| 7 | EEX |
Emerald Holding, Inc.
|
11,499 | $51,860 | |
| 8 | CDLX |
Cardlytics, Inc.
|
31,624 | $33,205 |
All Filings in OMC
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,400,355 | 31,873 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $427,571 | 5,295 | Shares | Sole | 2026-02-17 | |
| 2025-06-30 | $476,170 | 6,619 | Shares | Sole | 2025-08-14 | |
| 2024-09-30 | $361,865 | 3,500 | Call | Sole | 2024-11-14 | |
| 2024-03-31 | $406,392 | 4,200 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $441,201 | 5,100 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $1,094,856 | 14,700 | Call | Sole | 2023-11-14 | |
| 2023-09-30 | $1,161,888 | 15,600 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $537,894 | 7,222 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $418,660 | 4,400 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $333,025 | 3,500 | Call | Sole | 2023-08-14 | |
| 2022-12-31 | $252,867 | 3,100 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $315,450 | 5,000 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $343,588 | 5,446 | Shares | Sole | 2022-11-14 | |
| 2022-09-30 | $422,703 | 6,700 | Call | Sole | 2022-11-14 | |
| 2022-06-30 | $235,357 | 3,700 | Call | Sole | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||