MAT
Mattel, Inc. · Consumer Cyclical · Leisure
Momentum inputs (comparable managers):
holder breadth +6.7% ·
share flow -1.3% ·
net new positions +6.2%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 113 | -5 | 172.76M | $2.40B | +3 | −7 |
| Q1 2026 | 120 | -5 | 174.76M | $2.54B | +5 | −11 |
| Q4 2025 | 126 | 0 | 199.80M | $3.96B | +1 | — |
| Q3 2025 | 20 | 0 | 135.94M | $2.29B | — | −1 |
| Q2 2025 | 18 | 0 | 137.67M | $2.71B | +1 | −1 |
| Q1 2025 | 15 | -1 | 79.82M | $1.55B | — | −1 |
| Q4 2024 | 16 | +1 | 75.44M | $1.34B | +2 | −1 |
| Q3 2024 | 14 | -2 | 65.59M | $1.25B | — | −2 |
| Q2 2024 | 16 | — | 69.57M | $1.13B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | PRIMECAP Management ✦ | 36.51M | -3.6% | $647.36M | 0.5% | ▼ Trim | 3 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 11.21M | -2.3% | $198.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 11.21M | -2.3% | $198.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 10.86M | — | $192.58M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 5.89M | -3.9% | $104.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 5.89M | -3.9% | $104.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | Norges Bank ✦ (passive) | 3.10M | -16.5% | $54.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | Arrowstreet Capital ✦ | 2.13M | +34.4% | $37.76M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | Point72 Asset Management ✦ | 1.97M | +24.4% | $34.90M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 1.49M | +94.8% | $26.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 1.49M | +94.8% | $26.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 1.49M | +94.8% | $26.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 1.49M | +94.8% | $26.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | D. E. Shaw & Co. ✦ | 952.26K | +3.7% | $16.88M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | D. E. Shaw & Co. ✦ | 952.26K | +3.7% | $16.88M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | Millennium Management ✦ | 529.94K | +10.1% | $9.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | Wellington Management ✦ | 317.07K | New | $5.62M | 0.0% | New | 1 | SEC ↗ |
| 18 | Wellington Management ✦ | 317.07K | New | $5.62M | 0.0% | New | 1 | SEC ↗ |
| 19 | Renaissance Technologies ✦ | 140.37K | New | $2.49M | 0.0% | New | 1 | SEC ↗ |
| 20 | Citadel Advisors ✦ | 117.01K | -57.0% | $2.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | Gotham Asset Management ✦ | 84.34K | -62.9% | $1.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | Two Sigma Investments ✦ | 83.83K | +34.7% | $1.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | GAMCO Investors ✦ | 46.70K | 0.0% | $827,991 | 0.0% | Held | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Wellington Management | $5.62M | 0.0% |
| Wellington Management | $5.62M | 0.0% |
| Renaissance Technologies | $2.49M | 0.0% |
Exited
| Adage Capital Partners | $8.46M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 422 holders, 298.05M shares, $4.12B 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.