MATTEL INC (MAT) — Hedge Fund Ownership Q1 2026
MAT
- MATTEL INC (MAT) is held by 2 of 84 tracked hedge funds, with Longleaf Partners / Southeastern Asset Management (9%) and Ariel Investments (2%) holding the largest stakes, indicating limited hedge fund interest relative to peers.
- The biggest increases in MAT holdings came from Longleaf Partners / Southeastern Asset Management (+49%) and Ariel Investments (+8%), highlighting conviction.
- 1 hedge fund exited MAT, led by Patient Capital Management (2%).
- Overall, hedge funds increased exposure to MATTEL INC (MAT) by +10% vs the prior quarter and +15% vs prior year.
| # | Fund | % of Portfolio † | Shares † | Shares vs Prior Quarter † | Shares vs Prior Year † | Aggregate Value † | Reported Price * | Option |
|---|---|---|---|---|---|---|---|---|
| 1 |
Longleaf Partners / Southeastern Asset Management
|
9.16% | 12.8M | +49.49% | +87.34% | $186.2M | $14.53 | — |
| 2 |
Ariel Investments
|
2.21% | 13.6M | +8.26% | -2.10% | $197.1M | $14.53 | — |
| — |
Patient Capital Management Samantha McLemore
|
— | — | EXITED | — | — | — | — |
| 2 | Total | — | 26.4M | +10.39% | +14.65% | $383.3M | — | — |
* Reported price is not an actual purchase or sale price. It is the price as of the last portfolio date.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.