MAT
Mattel, Inc. · Consumer Cyclical · Leisure
Momentum inputs (comparable managers):
holder breadth -12.5% ·
share flow -5.7% ·
net new positions -14.3%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 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 ✦ | 37.89M | -1.6% | $721.83M | 0.5% | ▼ Trim | 2 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 11.48M | -1.1% | $218.61M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 11.48M | -1.1% | $218.61M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 6.13M | +0.3% | $116.90M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 6.13M | +0.3% | $116.90M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Norges Bank ✦ (passive) | 3.71M | -4.4% | $70.64M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | Arrowstreet Capital ✦ | 1.58M | +18.5% | $30.18M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Point72 Asset Management ✦ | 1.58M | +54.5% | $30.14M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 918.21K | -57.7% | $17.49M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 766.47K | -30.3% | $14.58M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 766.47K | -30.3% | $14.58M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | Millennium Management ✦ | 481.24K | -80.4% | $9.17M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 13 | Adage Capital Partners ✦ | 443.99K | +77.6% | $8.46M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | Citadel Advisors ✦ | 272.15K | +1047.4% | $5.18M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | Citadel Advisors ✦ | 272.15K | +1047.4% | $5.18M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Gotham Asset Management ✦ | 227.04K | -71.4% | $4.33M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | Two Sigma Investments ✦ | 62.25K | -10.2% | $1.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | GAMCO Investors ✦ | 46.70K | +9.4% | $889,635 | 0.0% | ▲ Add | 2 | 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
| Marshall Wace | $2.64M | was 0.0% |
| Fisher Asset Management | $170,583 | 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.