STGW
Stagwell Inc. · Communication Services · Advertising Agencies
Momentum inputs (comparable managers):
holder breadth +25.0% ·
share flow +3.1% ·
net new positions +20.0%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 20.88K | $182,891 | n/a | n/a |
| Q2 2026 | 76 | 0 | 69.08M | $511.95M | +5 | −6 |
| Q1 2026 | 80 | +1 | 73.45M | $461.64M | +6 | −5 |
| Q4 2025 | 79 | 0 | 71.01M | $347.63M | +2 | −2 |
| Q3 2025 | 15 | +3 | 32.51M | $183.02M | +4 | −1 |
| Q2 2025 | 9 | -4 | 20.09M | $90.40M | +1 | −5 |
| Q1 2025 | 10 | +2 | 5.21M | $31.54M | +3 | −1 |
| Q4 2024 | 8 | +3 | 4.98M | $32.79M | +3 | n/a |
| Q3 2024 | 4 | +2 | 2.80M | $19.64M | +2 | n/a |
| Q2 2024 | 2 | n/a | 2.71M | $18.48M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 7.87M | -1.1% | $44.30M | 0.0% | ▼ Trim | 2 | SEC ↗ ×10 |
| 2 | Goldman Sachs Group ✦ | 7.56M | n/a | $42.57M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 3 | The Vanguard Group ✦ (passive) | 6.50M | -3.3% | $36.60M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 4 | JPMorgan Chase ✦ | 3.47M | n/a | $19.55M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 5 | Geode Capital Management ✦ (passive) | 2.91M | +2.1% | $16.39M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 6 | State Street Global Advisors ✦ (passive) | 2.23M | +0.8% | $12.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | Two Sigma Investments ✦ | 431.82K | New | $2.43M | 0.0% | New | 1 | SEC ↗ |
| 8 | Morgan Stanley ✦ | 398.32K | n/a | $2.24M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 9 | Marshall Wace ✦ | 320.27K | New | $1.80M | 0.0% | New | 1 | SEC ↗ ×2 |
| 10 | Renaissance Technologies ✦ | 304.80K | +2550.4% | $1.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 266.16K | +324.2% | $1.50M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 12 | T. Rowe Price ✦ | 102.81K | +3.4% | $579,000 | 0.0% | ▲ Add | 6 | SEC ↗ |
| 13 | Citadel Advisors ✦ | 95.54K | New | $537,879 | 0.0% | New | 1 | SEC ↗ ×2 |
| 14 | D. E. Shaw & Co. ✦ | 24.79K | New | $139,573 | 0.0% | New | 1 | SEC ↗ ×2 |
| 15 | Fidelity (FMR) ✦ | 22.81K | +28.4% | $128,418 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Two Sigma Investments | $2.43M | 0.0% |
| Marshall Wace | $1.80M | 0.0% |
| Citadel Advisors | $537,879 | 0.0% |
| D. E. Shaw & Co. | $139,573 | 0.0% |
Exited
| Millennium Management | $685,332 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 180 holders, 100.94M shares, $629.55M 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.