Mattel Inc
MAT- Exchange
- Nasdaq
- Industry
- Dolls & Stuffed Toys
- SEC CIK
- 0000063276
In the last 90 days, Mattel Inc insiders filed 0 open-market purchases and 1 sale; 404 institutions reported holding it in 13F filings for Q2 2026, worth $4.23B in total; Southeastern Asset Management (Longleaf) is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in Mattel Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 443
- +14 vs. Q3 2025
- Shares held
- 311.0M
- +4.01M (+1.3%) vs. Q3 2025
- Total value
- $6.17B
- +$992.4M (+19.2%) vs. Q3 2025
- New holders
- 75
- 128 more added
- Sold out
- 61
- 157 more reduced
11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MAT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 404 | $4.23B |
| Q1 2026 | 433 | $4.35B |
| Q4 2025 | 443 | $6.17B |
| Q3 2025 | 440 | $5.18B |
| Q2 2025 | 435 | $6.29B |
| Q1 2025 | 449 | $6.29B |
| Q4 2024 | 421 | $5.85B |
| Q3 2024 | 380 | $6.16B |
| Q2 2024 | 390 | $5.48B |
| Q1 2024 | 384 | $6.59B |
| Q4 2023 | 377 | $6.31B |
| Q3 2023 | 357 | $7.35B |
| Q2 2023 | 319 | $6.54B |
| Q1 2023 | 336 | $6.31B |
| Q4 2022 | 359 | $6.22B |
| Q3 2022 | 375 | $6.57B |
| Q2 2022 | 377 | $7.83B |
| Q1 2022 | 383 | $7.72B |
| Q4 2021 | 358 | $7.56B |
| Q3 2021 | 340 | $6.50B |
| Q2 2021 | 327 | $6.92B |
| Q1 2021 | 325 | $6.69B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Mattel Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EdgePoint Investment Group Inc. | 47,341,242 | $939.3M | 7.71% | +2,678,482+6.0% | Added |
| Vanguard Group Inc | 30,521,569 | $605.5M | 0.01% | −1,799,896−5.6% | Reduced |
| Primecap Management Co | 29,804,075 | $591.3M | 0.45% | −1,550,072−4.9% | Reduced |
| BlackRock, Inc. | 26,845,433 | $532.6M | 0.01% | −1,539,609−5.4% | Reduced |
| Ariel Investments, LLC | 12,532,133 | $248.6M | 2.69% | −1,228,337−8.9% | Reduced |
| Dimensional Fund Advisors LP | 10,269,743 | $203.8M | 0.04% | +752,146+7.9% | Added |
| State Street Corp | 9,609,711 | $190.7M | 0.01% | −395,469−4.0% | Reduced |
| Southeastern Asset Management IncSuperinvestorSoutheastern Asset Management (Longleaf) | 8,570,328 | $170.0M | 7.57% | +409,032+5.0% | Added |
| Franklin Resources Inc | 7,359,655 | $146.0M | 0.04% | −95,975−1.3% | Reduced |
| Price T Rowe Associates Inc | 6,528,281 | $129.5M | 0.01% | −1,228,455−15.8% | Reduced |
| LSV Asset Management | 6,126,432 | $121.5M | 0.27% | +108,622+1.8% | Added |
| Geode Capital Management, LLC | 5,991,201 | $118.9M | 0.01% | −122,444−2.0% | Reduced |
| Massachusetts Financial Services Co | 5,377,254 | $106.7M | 0.03% | −402,188−7.0% | Reduced |
| Morgan Stanley | 5,350,290 | $106.1M | 0.01% | +703,806+15.1% | Added |
| Point72 Asset Management, L.P. | 4,341,454 | $86.1M | 0.14% | +4,297,594+9,798.4% | Added |
| Frontier Capital Management Co LLC | 4,215,431 | $83.6M | 0.89% | −771,964−15.5% | Reduced |
| AQR Capital Management LLC | 4,100,673 | $81.4M | 0.04% | +449,958+12.3% | Added |
| Squarepoint Ops LLC | 3,663,464 | $72.7M | 0.15% | +1,504,576+69.7% | Added |
| Alyeska Investment Group, L.P. | 3,445,360 | $68.4M | 0.19% | +2,524,123+274.0% | Added |
| Charles Schwab Investment Management Inc | 3,256,518 | $64.6M | 0.01% | −371,352−10.2% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 3,198,276 | $63.5M | 0.21% | −5,759−0.2% | Reduced |
| Patient Capital Management, LLC | 2,794,343 | $55.4M | 2.14% | +695,081+33.1% | Added |
| Northern Trust Corp | 2,745,024 | $54.5M | 0.01% | −113,200−4.0% | Reduced |
| Simcoe Capital Management, LLC | 2,641,210 | $52.4M | 9.37% | +321,315+13.9% | Added |
| Goldman Sachs Group Inc | 2,572,070 | $51.0M | 0.01% | −243,675−8.7% | Reduced |
| JPMorgan Chase & Co | 2,545,089 | $50.5M | 0.00% | +1,151,260+82.6% | Added |
| Norges Bank | 2,478,955 | $49.2M | 0.01% | +2,478,955 | New |
| Serenity Capital Management Pte. Ltd. | 2,385,643 | $47.3M | 12.56% | +2,385,643 | New |
| D. E. Shaw & Co., Inc. | 2,370,862 | $47.0M | 0.04% | −168,293−6.6% | Reduced |
| Millennium Management LLC | 2,233,985 | $44.3M | 0.03% | +649,350+41.0% | Added |
| Ranmore Fund Management Ltd | 2,200,000 | $43.6M | 7.49% | +100,000+4.8% | Added |
| Bank of New York Mellon Corp | 2,016,784 | $40.0M | 0.01% | −112,764−5.3% | Reduced |
| Victory Capital Management Inc | 1,922,310 | $38.1M | 0.02% | −122,664−6.0% | Reduced |
| UBS Group AG | 1,712,950 | $34.0M | 0.01% | −919,807−34.9% | Reduced |
| Bank of America Corp | 1,670,772 | $33.1M | 0.00% | −24,790−1.5% | Reduced |
| J. Goldman & Co LP | 1,571,873 | $31.2M | 1.21% | +1,142,895+266.4% | Added |
| Qube Research & Technologies Ltd | 1,308,055 | $26.0M | 0.04% | +483,102+58.6% | Added |
| Galvin, Gaustad & Stein, LLC | 1,262,220 | $25.0M | 1.96% | +15,314+1.2% | Added |
| Quantinno Capital Management LP | 1,226,237 | $24.3M | 0.05% | +964,328+368.2% | Added |
| American Century Companies Inc | 1,109,925 | $22.0M | 0.01% | −38,045−3.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 1,057,846 | $21.0M | 0.11% | +905,648+595.0% | Added |
| SEI Investments Co | 1,041,679 | $20.7M | 0.02% | +974,292+1,445.8% | Added |
| UBS Oconnor LLC | 973,829 | $19.3M | 0.52% | +30,600+3.2% | Added |
| King Luther Capital Management Corp | 968,915 | $19.2M | 0.08% | +22,675+2.4% | Added |
| Invesco Ltd. | 875,928 | $17.4M | 0.00% | −2,236,261−71.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 810,970 | $16.3M | 0.03% | +543,640+203.4% | Added |
| Rhumbline Advisers | 810,122 | $16.1M | 0.01% | −59,471−6.8% | Reduced |
| Voloridge Investment Management, LLC | 684,472 | $13.6M | 0.05% | +589,855+623.4% | Added |
| HS Management Partners, LLC | 683,200 | $13.6M | 2.89% | −579,975−45.9% | Reduced |
| Principal Financial Group Inc | 668,749 | $13.3M | 0.01% | −47,209−6.6% | Reduced |
| UBS Asset Management Americas Inc | 648,245 | $12.9M | 0.00% | −150,572−18.8% | Reduced |
| Swiss National Bank | 635,300 | $12.6M | 0.01% | +9,200+1.5% | Added |
| Citadel Advisors LLC | 615,987 | $12.2M | 0.01% | +73,315+13.5% | Added |
| First Trust Advisors LP | 609,240 | $12.1M | 0.01% | +195,645+47.3% | Added |
| California Public Employees Retirement System | 594,613 | $11.8M | 0.01% | −19,541−3.2% | Reduced |
| Hancock Whitney Corp | 560,417 | $11.1M | 0.20% | −1,556−0.3% | Reduced |
| Nuveen, LLC | 559,481 | $11.1M | 0.00% | −5,081−0.9% | Reduced |
| Barclays PLC | 507,173 | $10.1M | 0.00% | −119,795−19.1% | Reduced |
| Legal & General Group Plc | 494,468 | $9.81M | 0.00% | −145,178−22.7% | Reduced |
| Manufacturers Life Insurance Company, The | 480,321 | $9.57M | 0.01% | −29,142−5.7% | Reduced |
| Jane Street Group, LLC | 479,254 | $9.51M | 0.01% | −291,918−37.9% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 420,174 | $8.35M | 0.01% | +51,638+14.0% | Added |
| Ameriprise Financial Inc | 416,542 | $8.26M | 0.00% | −133,049−24.2% | Reduced |
| Alliancebernstein L.P. | 404,831 | $8.03M | 0.00% | −3,632−0.9% | Reduced |
| CX Institutional | 393,717 | $7.81M | 0.23% | +21,735+5.8% | Added |
| Bank of Montreal | 392,497 | $7.79M | 0.00% | +5,488+1.4% | Added |
| Verition Fund Management LLC | 387,341 | $7.68M | 0.04% | −756,905−66.1% | Reduced |
| Van Eck Associates Corp | 383,413 | $7.61M | 0.01% | −10,627−2.7% | Reduced |
| Retirement Systems of Alabama | 373,011 | $7.40M | 0.02% | −16,547−4.2% | Reduced |
| Envestnet Asset Management Inc | 364,393 | $7.23M | 0.00% | −81,433−18.3% | Reduced |
| State Board of Administration of Florida Retirement System | 351,005 | $6.96M | 0.01% | −18,123−4.9% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 349,880 | $6.94M | 0.02% | −3,700−1.0% | Reduced |
| CastleKnight Management LP | 346,500 | $6.87M | 0.39% | −66,100−16.0% | Reduced |
| Man Group plc | 338,095 | $6.71M | 0.01% | +58,662+21.0% | Added |
| New York State Teachers Retirement System | 327,041 | $6.49M | 0.01% | +9,076+2.9% | Added |
| ExodusPoint Capital Management, LP | 309,044 | $6.13M | 0.07% | +309,044 | New |
| California State Teachers Retirement System | 303,622 | $6.02M | 0.01% | −1,032−0.3% | Reduced |
| Brandywine Global Investment Management, LLC | 301,030 | $5.97M | 0.04% | +58,762+24.3% | Added |
| Thompson Siegel & Walmsley LLC | 287,800 | $5.71M | 0.10% | −247,506−46.2% | Reduced |
| Great Lakes Advisors, LLC | 284,588 | $5.65M | 0.05% | −34,181−10.7% | Reduced |
| Deutsche Bank AG | 284,568 | $5.65M | 0.00% | +220,777+346.1% | Added |
| Engineers Gate Manager LP | 262,259 | $5.20M | 0.06% | +196,586+299.3% | Added |
| AE Wealth Management LLC | 249,391 | $4.95M | 0.03% | +249,391 | New |
| K.J. Harrison & Partners Inc | 242,000 | $4.80M | 0.64% | +225,000+1,323.5% | Added |
| Illinois Municipal Retirement Fund | 241,574 | $4.79M | 0.06% | −20,770−7.9% | Reduced |
| Comerica Bank | 228,279 | $4.53M | 0.02% | −37,458−14.1% | Reduced |
| Tudor Investment Corp Et Al | 227,609 | $4.52M | 0.02% | +21,886+10.6% | Added |
| III Capital Management | 210,000 | $4.17M | 0.92% | +10,000+5.0% | Added |
| State of Wisconsin Investment Board | 197,825 | $3.92M | 0.01% | +31,552+19.0% | Added |
| Canada Pension Plan Investment Board | 183,900 | $3.65M | 0.00% | −15,700−7.9% | Reduced |
| Teacher Retirement System of Texas | 177,795 | $3.53M | 0.01% | +52,649+42.1% | Added |
| Great West Life Assurance Co | 175,998 | $3.49M | 0.01% | −47,279−21.2% | Reduced |
| Thrivent Financial for Lutherans | 173,526 | $3.44M | 0.01% | −9,811−5.4% | Reduced |
| New Age Alpha Advisors, LLC | 171,698 | $3.41M | 0.15% | +171,698 | New |
| Edmond de Rothschild Holding S.A. | 160,000 | $3.17M | 0.05% | 00.0% | Unchanged |
| Quantbot Technologies LP | 156,497 | $3.10M | 0.10% | +121,841+351.6% | Added |
| MetLife Investment Management | 151,838 | $3.01M | 0.01% | −13,748−8.3% | Reduced |
| SG Americas Securities, LLC | 149,833 | $2.97M | 0.00% | +14,052+10.3% | Added |
| New York State Common Retirement Fund | 143,560 | $2.85M | 0.00% | −10,000−6.5% | Reduced |
| Amalgamated Bank | 141,682 | $2.81M | 0.02% | −6,375−4.3% | Reduced |