OMC
Omnicom Group Inc. · Communication Services · Advertising Agencies
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 161 | +3 | 229.19M | $16.73B | +8 | −4 |
| Q1 2026 | 160 | -5 | 245.61M | $18.52B | +3 | −9 |
| Q4 2025 | 164 | -2 | 265.08M | $21.44B | +2 | −3 |
| Q3 2025 | 22 | +1 | 101.25M | $8.26B | +2 | −2 |
| Q2 2025 | 19 | +1 | 79.18M | $5.71B | +1 | — |
| Q1 2025 | 15 | +1 | 32.20M | $2.68B | +2 | −1 |
| Q4 2024 | 14 | +1 | 32.63M | $2.82B | +1 | — |
| Q3 2024 | 12 | -2 | 17.92M | $1.85B | +1 | −3 |
| Q2 2024 | 14 | — | 22.26M | $2.00B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Wellington Management ✦ | 12.48M | — | $1.12B | 0.2% | n/c | 1 | SEC ↗ ×9 |
| 2 | Geode Capital Management ✦ (passive) | 5.03M | — | $450.21M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 3 | Citadel Advisors ✦ | 2.02M | — | $180.89M | 0.2% | n/c | 1 | SEC ↗ ×2 |
| 4 | Millennium Management ✦ | 768.33K | — | $68.92M | 0.1% | n/c | 1 | SEC ↗ |
| 5 | Point72 Asset Management ✦ | 651.32K | — | $58.42M | 0.2% | n/c | 1 | SEC ↗ |
| 6 | T. Rowe Price ✦ | 567.85K | — | $50.94M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 7 | Norges Bank ✦ (passive) | 232.55K | — | $20.86M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Adage Capital Partners ✦ | 187.88K | — | $16.85M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Gotham Asset Management ✦ | 142.11K | — | $12.75M | 0.2% | n/c | 1 | SEC ↗ |
| 10 | Bridgewater Associates ✦ | 124.28K | — | $11.15M | 0.1% | n/c | 1 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 22.37K | — | $1.99M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 12 | Renaissance Technologies ✦ | 17.90K | — | $1.61M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Two Sigma Investments ✦ | 14.51K | — | $1.30M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Arrowstreet Capital ✦ | 12.84K | — | $1.15M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,115 holders, 292.15M shares, $21.38B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 1.39K sh · $122,891
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology