Security record · archived quarter
MAT
Mattel, Inc. · Consumer Cyclical · Leisure
120Tracked holders
-5Δ holders
174.76MShares held
$2.54BReported value
+5New positions
−11Exits
Momentum inputs (comparable managers):
holder breadth -4.0% ·
share flow -3.2% ·
net new positions -5.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| 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 | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | PRIMECAP Management ✦ | 29.70M | -0.4% | $431.51M | 0.3% | ▼ Trim | 8 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 27.32M | +1.8% | $396.99M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | Vanguard Capital Management Llc | 13.66M | — | $198.44M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Dimensional Fund Advisors Lp | 11.05M | +7.6% | $160.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Dimensional Fund Advisors Lp | 11.05M | +7.6% | $160.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 20 | Dimensional Fund Advisors Lp | 11.05M | +7.6% | $160.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Dimensional Fund Advisors Lp | 11.05M | +7.6% | $160.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | Dimensional Fund Advisors Lp | 11.05M | +7.6% | $160.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | State Street Global Advisors ✦ (passive) | 9.72M | +1.1% | $141.21M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 6.17M | +3.0% | $89.73M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 6.17M | +3.0% | $89.73M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 26 | T. Rowe Price ✦ | 6.09M | -6.7% | $88.52M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 27 | T. Rowe Price ✦ | 6.09M | -6.7% | $88.52M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 28 | Alyeska Investment Group, L.P. | 4.61M | +33.8% | $66.96M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 4.62M | +12.6% | $66.60M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 30 | AQR Capital Management ✦ | 4.62M | +12.6% | $66.60M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 31 | AQR Capital Management ✦ | 4.62M | +12.6% | $66.60M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 32 | AQR Capital Management ✦ | 4.62M | +12.6% | $66.60M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 33 | AQR Capital Management ✦ | 4.62M | +12.6% | $66.60M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 34 | D. E. Shaw & Co. ✦ | 3.88M | +63.8% | $56.43M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 35 | D. E. Shaw & Co. ✦ | 3.88M | +63.8% | $56.43M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 36 | Marshall Wace ✦ | 3.73M | +27311.4% | $54.15M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 37 | Marshall Wace ✦ | 3.73M | +27311.4% | $54.15M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 3.55M | -33.7% | $51.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Goldman Sachs Group ✦ | 3.54M | +37.8% | $51.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Goldman Sachs Group ✦ | 3.54M | +37.8% | $51.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | Goldman Sachs Group ✦ | 3.54M | +37.8% | $51.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Goldman Sachs Group ✦ | 3.54M | +37.8% | $51.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Charles Schwab Investment… | 3.37M | +3.6% | $49.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Millennium Management ✦ | 2.80M | +25.4% | $40.70M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 60 | Northern Trust Corp | 2.79M | +1.8% | $40.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Northern Trust Corp | 2.79M | +1.8% | $40.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Northern Trust Corp | 2.79M | +1.8% | $40.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Northern Trust Corp | 2.79M | +1.8% | $40.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | Northern Trust Corp | 2.79M | +1.8% | $40.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Northern Trust Corp | 2.79M | +1.8% | $40.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Northern Trust Corp | 2.79M | +1.8% | $40.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Victory Capital Management Inc | 2.59M | +34.7% | $37.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Squarepoint Ops LLC | 2.37M | -35.3% | $34.42M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 69 | UBS Group AG | 2.30M | +34.6% | $33.49M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | UBS Group AG | 2.30M | +34.6% | $33.49M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Point72 Asset Management ✦ | 2.22M | -48.8% | $32.27M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 72 | Sei Investments Co | 2.16M | +107.3% | $31.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Sei Investments Co | 2.16M | +107.3% | $31.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 76 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 78 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 79 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 80 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 81 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 82 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 83 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Bank of New York Mellon Corp | 1.95M | -3.5% | $28.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 85 | Bank Of America Corp /De/ | 1.91M | +14.6% | $27.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 86 | Bank Of America Corp /De/ | 1.91M | +14.6% | $27.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | Bank Of America Corp /De/ | 1.91M | +14.6% | $27.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 88 | Bank Of America Corp /De/ | 1.91M | +14.6% | $27.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 89 | Bank Of America Corp /De/ | 1.91M | +14.6% | $27.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | JPMorgan Chase ✦ | 1.40M | -44.9% | $19.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | JPMorgan Chase ✦ | 1.40M | -44.9% | $19.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | JPMorgan Chase ✦ | 1.40M | -44.9% | $19.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | JPMorgan Chase ✦ | 1.40M | -44.9% | $19.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | JPMorgan Chase ✦ | 1.40M | -44.9% | $19.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 95 | JPMorgan Chase ✦ | 1.40M | -44.9% | $19.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | JPMorgan Chase ✦ | 1.40M | -44.9% | $19.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | JPMorgan Chase ✦ | 1.40M | -44.9% | $19.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 98 | JPMorgan Chase ✦ | 1.40M | -44.9% | $19.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Quantinno Capital Management LP | 1.22M | -0.3% | $17.76M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 100 | Qube Research & Technologies Ltd | 1.16M | -11.4% | $16.84M | 0.0% | ▼ Trim | 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
| Franklin Resources Inc | $146.02M | was 0.0% |
| Massachusetts Financial… | $106.68M | was 0.0% |
| Norges Bank | $49.18M | was 0.0% |
| Jane Street Group, Llc | $9.51M | was 0.0% |
| Two Sigma Investments | $435,508 | was 0.0% |
| Simplex Trading, Llc | $351,108 | was 0.0% |
| Mariner, LLC | $315,146 | was 0.0% |
| MIRAE ASSET GLOBAL ETFS… | $165,446 | was 0.0% |
| Parallax Volatility Advisers… | $48,925 | was 0.0% |
| Mirae Asset Global… | $43,827 | was 0.0% |
| Kayne Anderson Rudnick… | $456 | 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.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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