OMC
Omnicom Group Inc. · Communication Services · Advertising Agencies
Momentum inputs (comparable managers):
holder breadth +7.1% ·
share flow -1.3% ·
net new positions +6.7%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| 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 | State Street Global Advisors ✦ (passive) | 16.59M | +14.2% | $1.39B | 0.1% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 5.29M | +2.7% | $437.45M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 3 | Wellington Management ✦ | 4.48M | -58.3% | $371.59M | 0.1% | ▼ Trim | 4 | SEC ↗ ×6 |
| 4 | AQR Capital Management ✦ | 1.09M | +1836.5% | $89.11M | 0.1% | ▲ Add | 4 | SEC ↗ ×6 |
| 5 | Citadel Advisors ✦ | 1.04M | +279.3% | $85.81M | 0.1% | ▲ Add | 4 | SEC ↗ ×2 |
| 6 | Marshall Wace ✦ | 831.85K | +2273.9% | $68.97M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 7 | T. Rowe Price ✦ | 648.16K | +12.1% | $53.74M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 8 | Renaissance Technologies ✦ | 526.53K | New | $43.66M | 0.1% | New | 1 | SEC ↗ |
| 9 | Bridgewater Associates ✦ | 404.94K | +76.4% | $33.57M | 0.2% | ▲ Add | 4 | SEC ↗ |
| 10 | Millennium Management ✦ | 378.14K | -15.1% | $31.35M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | Point72 Asset Management ✦ | 348.44K | New | $28.89M | 0.1% | New | 1 | SEC ↗ |
| 12 | Gotham Asset Management ✦ | 253.96K | +11.0% | $21.06M | 0.2% | ▲ Add | 4 | SEC ↗ |
| 13 | D. E. Shaw & Co. ✦ | 214.24K | +432.2% | $17.76M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Norges Bank ✦ (passive) | 81.07K | -69.9% | $6.72M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | Two Sigma Investments ✦ | 32.14K | +174.7% | $2.66M | 0.0% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $43.66M | 0.1% |
| Point72 Asset Management | $28.89M | 0.1% |
Exited
| Adage Capital Partners | $2.70M | was 0.0% |
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