OMNICOM GROUP INC (OMC): Institutional Ownership
Hedge funds and institutional managers reporting a position in OMC · Communication Services. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
28
13F filers
Aggregate Value
$346.5M
Across holders
Last Price
$73.09
2026-06-26
Sector
Communication Services
GICS
Holder activity10 new5 added13 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 1.21M | $91.5M | 26.4% | 0.0% | Added | +$88.4M | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 732K | $59.1M | 17.1% | 0.1% | New | — | Q4 2025 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 377K | $28.4M | 8.2% | 0.1% | Reduced | $-15.6M | Q1 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 302K | $24.6M | 7.1% | 0.0% | New | — | Q3 2025 |
| Grantham, Mayo, Van Otterloo & Co. LLC CIK 0001352662 | Institutional Manager | 311K | $23.5M | 6.8% | 0.1% | Added | +$1.6M | Q1 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 282K | $21.2M | 6.1% | 0.0% | Reduced | $-1.1M | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 242K | $18.2M | 5.3% | 0.1% | Reduced | $-32.2M | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 200K | $15.1M | 4.3% | 0.0% | Reduced | $-23.7M | Q1 2026 |
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 180K | $13.5M | 3.9% | 0.1% | Reduced | $-2.6M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 116K | $9.4M | 2.7% | 0.0% | Reduced | $-85.0M | Q4 2025 |
| MOORE CAPITAL MANAGEMENT, LP CIK 0001448574 | Hedge Fund | 112K | $9.0M | 2.6% | 0.1% | New | — | Q4 2025 |
| First Eagle Investment Management, LLC CIK 0001325447 | Institutional Manager | 106K | $8.0M | 2.3% | 0.0% | Reduced | $-464.1M | Q1 2026 |
| ELEMENT CAPITAL MANAGEMENT LLC CIK 0001535630 | Hedge Fund | 100K | $7.5M | 2.2% | 0.7% | New | — | Q1 2026 |
| HARRIS ASSOCIATES L P CIK 0000813917 | Institutional Manager | 61K | $5.0M | 1.4% | 0.0% | New | — | Q4 2025 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 53K | $4.3M | 1.2% | 0.0% | New | — | Q4 2025 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 43K | $3.2M | 0.9% | 0.0% | New | — | Q1 2026 |
| CAXTON ASSOCIATES LLP CIK 0002051323 | Hedge Fund | 16K | $1.3M | 0.4% | 0.0% | New | — | Q4 2025 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 17K | $1.3M | 0.4% | 0.0% | Added | +$482K | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 6K | $482K | 0.1% | 0.0% | Added | +$83K | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 5K | $403K | 0.1% | 0.0% | Reduced | $-61.0M | Q1 2026 |
Added
Hedge Fund
$91.5M· 26.4% of total· 0.0% port· 1.21M sh· +$88.4M QoQ· Q1 2026
New
Hedge Fund
$59.1M· 17.1% of total· 0.1% port· 732K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$28.4M· 8.2% of total· 0.1% port· 377K sh· $-15.6M QoQ· Q1 2026
New
Hedge Fund
$24.6M· 7.1% of total· 0.0% port· 302K sh· — QoQ· Q3 2025
Added
Institutional Manager
$23.5M· 6.8% of total· 0.1% port· 311K sh· +$1.6M QoQ· Q1 2026
Reduced
Hedge Fund
$21.2M· 6.1% of total· 0.0% port· 282K sh· $-1.1M QoQ· Q1 2026
Reduced
Hedge Fund
$18.2M· 5.3% of total· 0.1% port· 242K sh· $-32.2M QoQ· Q1 2026
Reduced
Hedge Fund
$15.1M· 4.3% of total· 0.0% port· 200K sh· $-23.7M QoQ· Q1 2026
Reduced
Institutional Manager
$13.5M· 3.9% of total· 0.1% port· 180K sh· $-2.6M QoQ· Q1 2026
Reduced
Hedge Fund
$9.4M· 2.7% of total· 0.0% port· 116K sh· $-85.0M QoQ· Q4 2025
New
Hedge Fund
$9.0M· 2.6% of total· 0.1% port· 112K sh· — QoQ· Q4 2025
Reduced
Institutional Manager
$8.0M· 2.3% of total· 0.0% port· 106K sh· $-464.1M QoQ· Q1 2026
New
Hedge Fund
$7.5M· 2.2% of total· 0.7% port· 100K sh· — QoQ· Q1 2026
New
Institutional Manager
$5.0M· 1.4% of total· 0.0% port· 61K sh· — QoQ· Q4 2025
New
Hedge Fund
$4.3M· 1.2% of total· 0.0% port· 53K sh· — QoQ· Q4 2025
New
Hedge Fund
$3.2M· 0.9% of total· 0.0% port· 43K sh· — QoQ· Q1 2026
New
Hedge Fund
$1.3M· 0.4% of total· 0.0% port· 16K sh· — QoQ· Q4 2025
Added
Hedge Fund
$1.3M· 0.4% of total· 0.0% port· 17K sh· +$482K QoQ· Q1 2026
Added
Hedge Fund
$482K· 0.1% of total· 0.0% port· 6K sh· +$83K QoQ· Q1 2026
Reduced
Hedge Fund
$403K· 0.1% of total· 0.0% port· 5K sh· $-61.0M QoQ· Q1 2026
Reduced
Hedge Fund
$384K· 0.1% of total· 0.0% port· 5K sh· $-174K QoQ· Q1 2026
New
Hedge Fund
$309K· 0.1% of total· 0.0% port· 4K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$271K· 0.1% of total· 0.0% port· 4K sh· $-94K QoQ· Q1 2026
Reduced
Institutional Manager
$220K· 0.1% of total· 0.0% port· 3K sh· $-74.6M QoQ· Q1 2026
New
Hedge Fund
$213K· 0.1% of total· 0.0% port· 3K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$126K· 0.0% of total· 0.0% port· 2K sh· $-1.5M QoQ· Q1 2026
Added
Hedge Fund
$38K· 0.0% of total· 0.0% port· 504 sh· +$21K QoQ· Q1 2026
Reduced
Hedge Fund
$5K· 0.0% of total· 0.0% port· 73 sh· $-275.4M QoQ· Q1 2026
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