OMNICOM GROUP INC OMC
COM · Common Stock · CUSIP 681919106 · ISIN US6819191064
US global media, marketing and corporate communications holding company
- SectorIndustrials
- IndustryServices-Advertising Agencies
- HeadquartersNew York, NY
- Founded1986
- Websiteomnicomgroup.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($103.2m this quarter). Holder counts are more reliable. Shares outstanding: 193.7m as of 2025-07-09, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $72.07. Options: 18 managers hold calls ($45.4m notional), 15 hold puts ($35.5m).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 769 |
| Q4 2022 | 818 |
| Q1 2023 | 875 |
| Q2 2023 | 875 |
| Q3 2023 | 849 |
| Q4 2023 | 882 |
| Q1 2024 | 886 |
| Q2 2024 | 911 |
| Q3 2024 | 945 |
| Q4 2024 | 960 |
| Q1 2025 | 987 |
| Q2 2025 | 946 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 365 | 450 |
| Q4 2023 | 362 | 429 |
| Q1 2024 | 396 | 422 |
| Q2 2024 | 445 | 373 |
| Q3 2024 | 451 | 401 |
| Q4 2024 | 427 | 436 |
| Q1 2025 | 497 | 414 |
| Q2 2025 | 457 | 481 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $91.0m | $56.8m | 0.62 |
| Q4 2024 | $82.9m | $30.2m | 0.36 |
| Q1 2025 | $50.7m | $15.9m | 0.31 |
| Q2 2025 | $45.4m | $35.5m | 0.78 |
Biggest buyers
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Added | +4.2m |
| JPMORGAN CHASE & CO | Added | +3.4m |
| VICTORY CAPITAL MANAGEMENT INC | Added | +1.5m |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Added | +1.3m |
| Point72 Asset Management, L.P. | Added | +1.1m |
| ROYAL BANK OF CANADA | Added | +1.0m |
| Qube Research & Technologies Ltd | New | +932.0k |
| MILLENNIUM MANAGEMENT LLC | Added | +887.0k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Added | +869.1k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +750.4k |
Biggest sellers
| STATE STREET CORP | Reduced | -2.0m |
| FIL Ltd | Reduced | -1.8m |
| Boston Partners | Reduced | -1.8m |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | -790.7k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Reduced | -777.7k |
| SONA ASSET MANAGEMENT (US) LLC | Sold out | -557.2k |
| HSBC HOLDINGS PLC | Reduced | -555.5k |
| AQR CAPITAL MANAGEMENT LLC | Reduced | -496.3k |
| KBC Group NV | Reduced | -389.8k |
| Zurcher Kantonalbank (Zurich Cantonalbank) | Reduced | -380.8k |
Biggest calls
| Twin Tree Management, LP | Reduced | $5.6m78.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $5.6m77.5k shares |
| CITADEL ADVISORS LLC | Reduced | $5.3m73.3k shares |
| K2 PRINCIPAL FUND, L.P. | New | $4.3m60.1k shares |
| Walleye Capital LLC | Added | $4.0m55.7k shares |
| CAPITAL FUND MANAGEMENT S.A. | New | $3.8m53.5k shares |
| Cubist Systematic Strategies, LLC | Added | $3.7m51.7k shares |
| JANE STREET GROUP, LLC | Added | $2.8m38.6k shares |
| Walleye Trading LLC | Added | $2.5m34.3k shares |
| SIMPLEX TRADING, LLC | Added | $2.3m31.9k shares |
Biggest puts
| CITADEL ADVISORS LLC | Added | $9.3m129.6k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $8.4m116.5k shares |
| SIMPLEX TRADING, LLC | Added | $4.0m55.3k shares |
| Walleye Capital LLC | Added | $3.9m54.5k shares |
| Walleye Trading LLC | Added | $2.2m31.1k shares |
| PEAK6 LLC | Added | $1.5m20.6k shares |
| CAPITAL FUND MANAGEMENT S.A. | New | $1.4m20.0k shares |
| Cubist Systematic Strategies, LLC | Added | $1.1m15.2k shares |
| IMC-Chicago, LLC | Added | $1.1m14.8k shares |
| JANE STREET GROUP, LLC | Added | $949.6k13.2k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| STATE STREET CORP 13G · institution -1.1 pts · filed 2026-08-07 | 8.6% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 8.2% |
Fell to 5% or below in the last year: VANGUARD PORTFOLIO MANAGEMENT LLC (4.7%, 2026-07-31; now reported by VANGUARD CAPITAL MANAGEMENT LLC), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 1 | $37.5k | — |
| Q4 2023 | 0 | — | 2 | $298.9k | — |
| Q1 2024 | 0 | — | 2 | $186.9k | — |
| Q2 2024 | 0 | — | 1 | $42.0k | — |
| Q3 2024 | 0 | — | 2 | $341.9k | — |
| Q4 2024 | 0 | — | 1 | $421.1k | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 1 | $120.7k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-05-30 | RICE LINDA JOHNSON Director | Sold | $120.7k1.6k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.03% of their portfolio | 23.8m $1.7bn | Added +344.7k |
| BlackRock, Inc. 0.03% of their portfolio | 20.4m $1.5bn | Added +36.5k |
| STATE STREET CORP 0.04% of their portfolio | 14.6m $1.1bn | Reduced -2.0m |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.18% of their portfolio | 7.9m $566.2m | Added +691.6k |
| JPMORGAN CHASE & CO 0.03% of their portfolio | 6.2m $447.0m | Added +3.4m |
| GEODE CAPITAL MANAGEMENT, LLC 0.03% of their portfolio | 5.3m $382.7m | Added +48.9k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 1.20% of their portfolio | 5.2m $371.4m | Added +4.2m |
| WELLINGTON MANAGEMENT GROUP LLP 0.06% of their portfolio | 4.8m $346.4m | Added +333.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.06% of their portfolio | 4.5m $324.8m | Added +1.3m |
| MORGAN STANLEY 0.02% of their portfolio | 4.2m $304.7m | Added +580.4k |
| Baird Financial Group, Inc. 0.52% of their portfolio | 4.1m $297.3m | Added +236.6k |
| Bank of New York Mellon Corp 0.05% of their portfolio | 3.8m $275.7m | Reduced -182.3k |
| FIL Ltd 0.22% of their portfolio | 3.6m $260.2m | Reduced -1.8m |
| GOLDMAN SACHS GROUP INC 0.04% of their portfolio | 3.5m $255.2m | Added +581.2k |
| Beutel, Goodman & Co Ltd. 1.37% of their portfolio | 3.3m $239.8m | Reduced -87.2k |
| Boston Partners 0.25% of their portfolio | 3.1m $223.3m | Reduced -1.8m |
| Capital Research Global Investors 0.04% of their portfolio | 2.9m $210.1m | Added +7.4k |
| DIMENSIONAL FUND ADVISORS LP 0.05% of their portfolio | 2.9m $205.8m | Reduced -320.3k |
| LAZARD ASSET MANAGEMENT LLC 0.28% of their portfolio | 2.8m $204.8m | Added +471.2k |
| Invesco Ltd. 0.03% of their portfolio | 2.6m $189.1m | Added +165.9k |
| Pacer Advisors, Inc. 0.47% of their portfolio | 2.6m $184.9m | Reduced -174.1k |
| FMR LLC 0.01% of their portfolio | 2.5m $179.5m | Added +25.1k |
| COOKE & BIELER LP 1.69% of their portfolio | 2.3m $168.7m | Reduced -45.6k |
| NORTHERN TRUST CORP 0.02% of their portfolio | 2.2m $160.4m | Reduced -70.0k |
| Amundi 0.05% of their portfolio | 1.9m $147.8m | Added +240.2k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.47% of their portfolio | 1.8m $127.8m | Added +869.1k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.03% of their portfolio | 1.7m $125.4m | Added +294.0k |
| VICTORY CAPITAL MANAGEMENT INC 0.08% of their portfolio | 1.7m $123.1m | Added +1.5m |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 1.7m $119.9m | Added +377.5k |
| PRINCIPAL FINANCIAL GROUP INC 0.06% of their portfolio | 1.6m $113.8m | Added +57.7k |
| ENVESTNET ASSET MANAGEMENT INC 0.03% of their portfolio | 1.6m $113.6m | Added +118.6k |
| Point72 Asset Management, L.P. 0.25% of their portfolio | 1.5m $107.1m | Added +1.1m |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 1.5m $104.9m | Added +1.0m |
| AMERICAN CENTURY COMPANIES INC 0.06% of their portfolio | 1.4m $103.1m | Added +113.3k |
| Legal & General Group Plc 0.02% of their portfolio | 1.4m $99.5m | Added +111.8k |
| RENAISSANCE TECHNOLOGIES LLC 0.12% of their portfolio | 1.3m $91.9m | Added +750.4k |
| MILLENNIUM MANAGEMENT LLC 0.08% of their portfolio | 1.3m $91.0m | Added +887.0k |
| DEUTSCHE BANK AG\ 0.03% of their portfolio | 1.1m $79.0m | Reduced -40.7k |
| Cullen Capital Management, LLC 0.89% of their portfolio | 1.1m $78.0m | Added +73.5k |
| CRAWFORD INVESTMENT COUNSEL INC 1.33% of their portfolio | 1.1m $76.2m | Added +35.0k |
| BARCLAYS PLC 0.03% of their portfolio | 1.1m $75.7m | Added +25.4k |
| UBS Group AG 0.01% of their portfolio | 968.2k $69.7m | Added +251.3k |
| Qube Research & Technologies Ltd 0.09% of their portfolio | 932.0k $67.0m | New |
| HSBC HOLDINGS PLC 0.04% of their portfolio | 888.7k $63.9m | Reduced -555.5k |
| RAYMOND JAMES FINANCIAL INC 0.02% of their portfolio | 862.9k $62.1m | Reduced -38.0k |
| CITADEL ADVISORS LLC 0.05% of their portfolio | 820.4k $59.0m | Reduced -214.6k |
| BNP PARIBAS FINANCIAL MARKETS 0.04% of their portfolio | 793.6k $57.1m | Added +129.1k |
| FIRST TRUST ADVISORS LP 0.05% of their portfolio | 786.0k $56.5m | Added +106.8k |
| Balyasny Asset Management L.P. 0.12% of their portfolio | 748.4k $53.8m | Reduced -315.0k |
| BRANDES INVESTMENT PARTNERS, LP 0.47% of their portfolio | 717.9k $51.6m | Added +14.3k |
| California Public Employees Retirement System 0.03% of their portfolio | 715.4k $51.5m | Reduced -127.2k |
| Junto Capital Management LP 1.09% of their portfolio | 714.5k $51.4m | New |
| Epoch Investment Partners, Inc. 0.26% of their portfolio | 690.5k $49.7m | Added +32.5k |
| ASSETMARK, INC 0.11% of their portfolio | 665.2k $47.9m | Added +119.0k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 655.6k $47.2m | Added +1.2k |
| Artisan Partners Limited Partnership 0.07% of their portfolio | 642.6k $46.2m | Reduced -2.2k |
| MARSHALL WACE, LLP 0.05% of their portfolio | 591.7k $42.6m | Reduced -240.1k |
| Swiss National Bank 0.03% of their portfolio | 591.2k $42.5m | Added +37.2k |
| AQR CAPITAL MANAGEMENT LLC 0.03% of their portfolio | 590.5k $42.1m | Reduced -496.3k |
| J. Goldman & Co LP 1.33% of their portfolio | 587.6k $42.3m | New |
| Sumitomo Mitsui Trust Group, Inc. 0.02% of their portfolio | 538.4k $38.7m | Added +21.7k |
| BANK OF MONTREAL /CAN/ 0.02% of their portfolio | 518.9k $37.3m | Reduced -86.3k |
| Nuveen, LLC 0.01% of their portfolio | 517.7k $37.2m | Added +90.9k |
| Jump Financial, LLC 0.44% of their portfolio | 504.2k $36.3m | Added +485.0k |
| Schonfeld Strategic Advisors LLC 0.27% of their portfolio | 489.0k $35.2m | Added +326.6k |
| Clark Capital Management Group, Inc. 0.24% of their portfolio | 481.9k $34.7m | Added +10.7k |
| CONNING INC. 1.18% of their portfolio | 477.9k $34.4m | Added +48.5k |
| Bridgewater Associates, LP 0.14% of their portfolio | 470.8k $33.9m | Added +65.9k |
| VAUGHAN DAVID INVESTMENTS LLC/IL 0.75% of their portfolio | 465.4k $33.5m | Added +14.7k |
| Glenmede Investment Management, LP 0.16% of their portfolio | 445.7k $32.1m | First filing |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 0.29% of their portfolio | 416.7k $30.0m | Added +237.2k |
| RHUMBLINE ADVISERS 0.03% of their portfolio | 415.8k $29.9m | Reduced -33.1k |
| RWC Asset Management LLP 1.54% of their portfolio | 404.9k $29.1m | Reduced -21.6k |
| AXA S.A. 0.08% of their portfolio | 404.2k $29.1m | Added +245.3k |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.17% of their portfolio | 402.0k $28.9m | Added +6.7k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.02% of their portfolio | 382.2k $27.5m | Added +32.0k |
| Russell Investments Group, Ltd. 0.03% of their portfolio | 381.6k $27.4m | Reduced -131.2k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.03% of their portfolio | 378.9k $27.3m | Added +44.6k |
| Gotham Asset Management, LLC 0.16% of their portfolio | 378.7k $27.2m | Added +124.8k |
| M&T Bank Corp 0.09% of their portfolio | 374.8k $27.0m | Reduced -26.1k |
| Grantham, Mayo, Van Otterloo & Co. LLC 0.08% of their portfolio | 368.9k $26.5m | Added +40.0k |
| DEPRINCE RACE & ZOLLO INC 0.55% of their portfolio | 364.8k $26.2m | Added +46.7k |
| SEI INVESTMENTS CO 0.03% of their portfolio | 361.3k $26.0m | Added +19.7k |
| Cubist Systematic Strategies, LLC 0.28% of their portfolio | 358.0k $25.8m | Added +156.0k |
| Pictet Asset Management Holding SA 0.03% of their portfolio | 343.6k $24.7m | Added +18.1k |
| ALPS ADVISORS INC 0.14% of their portfolio | 338.2k $24.3m | Added +39.4k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 333.2k $24.0m | Reduced -315.0k |
| NEUBERGER BERMAN GROUP LLC 0.02% of their portfolio | 307.0k $22.1m | Reduced -34.9k |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 306.8k $22.1m | Added +162.7k |
| CANADA LIFE ASSURANCE Co 0.03% of their portfolio | 306.4k $22.1m | Added +2.3k |
| D. E. Shaw & Co., Inc. 0.02% of their portfolio | 289.0k $20.8m | Added +74.7k |
| AEGON ASSET MANAGEMENT UK Plc 0.26% of their portfolio | 286.5k $20.6m | Reduced -199.8k |
| CITIGROUP INC 0.01% of their portfolio | 279.6k $20.1m | Reduced -151.2k |
| TD Asset Management Inc 0.02% of their portfolio | 278.8k $20.1m | Reduced -17.1k |
| First Horizon Advisors, Inc. 0.52% of their portfolio | 276.9k $19.9m | Added +27.9k |
| AE Wealth Management LLC 0.14% of their portfolio | 270.0k $19.4m | Added +45.0k |
| LPL Financial LLC 0.01% of their portfolio | 267.4k $19.2m | Added +45.9k |
| Andra AP-fonden 0.27% of their portfolio | 264.9k $19.1m | Reduced -1.8k |
| Welch & Forbes LLC 0.24% of their portfolio | 264.5k $19.0m | Reduced -8.0k |
| HighTower Advisors, LLC 0.02% of their portfolio | 259.0k $18.6m | Reduced -52.4k |