MATTEL INC (MAT): Institutional Ownership
Hedge funds and institutional managers reporting a position in MAT · Consumer Discretionary. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
24
13F filers
Aggregate Value
$708.3M
Across holders
Last Price
$13.98
2026-06-26
Sector
Consumer Discretionary
GICS
Holder activity5 new10 added9 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| PRIMECAP MANAGEMENT CO/CA/ CIK 0000763212 | Institutional Manager | 29.70M | $431.5M | 60.9% | 0.3% | Reduced | $-1.5M | Q1 2026 |
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ CIK 0000807985 | Hedge Fund | 11.21M | $162.9M | 23.0% | 8.0% | Added | +$162.6M | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 1.13M | $22.3M | 3.1% | 0.0% | New | — | Q2 2025 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 1.16M | $16.8M | 2.4% | 0.0% | Reduced | $-2.2M | Q1 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 802K | $11.7M | 1.6% | 0.0% | Added | +$10.7M | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 728K | $10.6M | 1.5% | 0.0% | Added | +$10.4M | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 621K | $9.0M | 1.3% | 0.0% | Added | +$5.7M | Q1 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 444K | $8.5M | 1.2% | 0.0% | New | — | Q3 2024 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 555K | $8.1M | 1.1% | 0.1% | Reduced | $-7.3M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 309K | $6.1M | 0.9% | 0.0% | New | — | Q4 2025 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 362K | $5.3M | 0.7% | 0.0% | Added | +$5.1M | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 245K | $3.6M | 0.5% | 0.0% | Added | +$1.7M | Q1 2026 |
| Grantham, Mayo, Van Otterloo & Co. LLC CIK 0001352662 | Institutional Manager | 233K | $3.4M | 0.5% | 0.0% | Added | +$1.4M | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 167K | $2.4M | 0.3% | 0.0% | Added | +$1.9M | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 139K | $2.0M | 0.3% | 0.0% | Added | +$1.8M | Q1 2026 |
| CAXTON ASSOCIATES LLP CIK 0002051323 | Hedge Fund | 69K | $1.3M | 0.2% | 0.0% | New | — | Q1 2025 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 50K | $723K | 0.1% | 0.0% | Reduced | $-4.9M | Q1 2026 |
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 47K | $683K | 0.1% | 0.0% | Added | +$6K | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 41K | $600K | 0.1% | 0.0% | New | — | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 22K | $436K | 0.1% | 0.0% | Reduced | $-77K | Q4 2025 |
Reduced
Institutional Manager
$431.5M· 60.9% of total· 0.3% port· 29.70M sh· $-1.5M QoQ· Q1 2026
Added
Hedge Fund
$162.9M· 23.0% of total· 8.0% port· 11.21M sh· +$162.6M QoQ· Q1 2026
New
Hedge Fund
$22.3M· 3.1% of total· 0.0% port· 1.13M sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$16.8M· 2.4% of total· 0.0% port· 1.16M sh· $-2.2M QoQ· Q1 2026
Added
Hedge Fund
$11.7M· 1.6% of total· 0.0% port· 802K sh· +$10.7M QoQ· Q1 2026
Added
Hedge Fund
$10.6M· 1.5% of total· 0.0% port· 728K sh· +$10.4M QoQ· Q1 2026
Added
Hedge Fund
$9.0M· 1.3% of total· 0.0% port· 621K sh· +$5.7M QoQ· Q1 2026
New
Hedge Fund
$8.5M· 1.2% of total· 0.0% port· 444K sh· — QoQ· Q3 2024
Reduced
Hedge Fund
$8.1M· 1.1% of total· 0.1% port· 555K sh· $-7.3M QoQ· Q1 2026
New
Hedge Fund
$6.1M· 0.9% of total· 0.0% port· 309K sh· — QoQ· Q4 2025
Added
Hedge Fund
$5.3M· 0.7% of total· 0.0% port· 362K sh· +$5.1M QoQ· Q1 2026
Added
Hedge Fund
$3.6M· 0.5% of total· 0.0% port· 245K sh· +$1.7M QoQ· Q1 2026
Added
Institutional Manager
$3.4M· 0.5% of total· 0.0% port· 233K sh· +$1.4M QoQ· Q1 2026
Added
Hedge Fund
$2.4M· 0.3% of total· 0.0% port· 167K sh· +$1.9M QoQ· Q1 2026
Added
Hedge Fund
$2.0M· 0.3% of total· 0.0% port· 139K sh· +$1.8M QoQ· Q1 2026
New
Hedge Fund
$1.3M· 0.2% of total· 0.0% port· 69K sh· — QoQ· Q1 2025
Reduced
Hedge Fund
$723K· 0.1% of total· 0.0% port· 50K sh· $-4.9M QoQ· Q1 2026
Added
Institutional Manager
$683K· 0.1% of total· 0.0% port· 47K sh· +$6K QoQ· Q1 2026
New
Hedge Fund
$600K· 0.1% of total· 0.0% port· 41K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$436K· 0.1% of total· 0.0% port· 22K sh· $-77K QoQ· Q4 2025
Reduced
Institutional Manager
$305K· 0.0% of total· 0.0% port· 21K sh· $-174.5M QoQ· Q1 2026
Reduced
Hedge Fund
$35K· 0.0% of total· 0.0% port· 2K sh· $-177K QoQ· Q1 2026
Reduced
Hedge Fund
$9K· 0.0% of total· 0.0% port· 588 sh· $-4.9M QoQ· Q1 2026
Reduced
Hedge Fund
$8K· 0.0% of total· 0.0% port· 579 sh· $-7K QoQ· Q1 2026
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