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
- 442
- +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
- 127 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 | 430 | $4.35B |
| Q4 2025 | 442 | $6.17B |
| Q3 2025 | 439 | $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 | 376 | $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 |
|---|---|---|---|---|---|
| CSS LLC | 72,032 | $1.43M | 0.08% | −10,895−13.1% | Reduced |
| New Mexico Educational Retirement Board | 72,400 | $1.44M | 0.04% | 00.0% | Unchanged |
| Cetera Investment Advisers | 72,620 | $1.44M | 0.00% | +328+0.5% | Added |
| Entropy Technologies, LP | 73,026 | $1.45M | 0.08% | +73,026 | New |
| State of Michigan Retirement System | 73,433 | $1.46M | 0.01% | −3,300−4.3% | Reduced |
| Brinker Capital Investments, LLC | 76,944 | $1.53M | 0.01% | −2,510−3.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 77,775 | $1.54M | 0.01% | −4,917−5.9% | Reduced |
| 44 Wealth Management LLC | 78,756 | $1.56M | 0.52% | −726−0.9% | Reduced |
| State of Alaska, Department of Revenue | 81,149 | $1.61M | 0.02% | −4,070−4.8% | Reduced |
| Louisiana State Employees Retirement System | 86,000 | $1.71M | 0.03% | −3,700−4.1% | Reduced |
| Uhlmann Price Securities, LLC | 86,190 | $1.71M | 1.01% | +75+0.1% | Added |
| Arizona State Retirement System | 89,599 | $1.78M | 0.01% | −5,925−6.2% | Reduced |
| Caption Management, LLC | 90,000 | $1.79M | 0.08% | +90,000 | New |
| Intech Investment Management LLC | 98,295 | $1.95M | 0.02% | −256,103−72.3% | Reduced |
| Public Employees Retirement System of Ohio | 100,498 | $1.99M | 0.01% | +188+0.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 100,898 | $2.00M | 0.00% | +3,392+3.5% | Added |
| Robeco Institutional Asset Management B.V. | 100,958 | $2.00M | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 101,400 | $2.01M | 0.01% | −12,800−11.2% | Reduced |
| Yousif Capital Management, LLC | 99,592 | $2.05M | 0.02% | −6,254−5.9% | Reduced |
| Nomura Asset Management International Inc. | 103,800 | $2.06M | 0.00% | +103,800 | New |
| Arrowstreet Capital, Limited Partnership | 104,895 | $2.08M | 0.00% | −1,018,615−90.7% | Reduced |
| Teachers Retirement System of the State of Kentucky | 106,940 | $2.12M | 0.02% | 00.0% | Unchanged |
| Kestra Investment Management, LLC | 107,157 | $2.13M | 0.05% | +10,147+10.5% | Added |
| Russell Investments Group, Ltd. | 109,323 | $2.17M | 0.00% | −1,555−1.4% | Reduced |
| Amundi | 110,043 | $2.18M | 0.00% | −79,979−42.1% | Reduced |
| State of New Jersey Common Pension Fund D | 115,217 | $2.29M | 0.01% | −4,483−3.7% | Reduced |
| Capital Fund Management S.A. | 119,820 | $2.38M | 0.02% | +73,003+155.9% | Added |
| Susquehanna International Group, LLP | 119,826 | $2.38M | 0.00% | −20,202−14.4% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 123,209 | $2.44M | 0.01% | −199,274−61.8% | Reduced |
| Holocene Advisors, LP | 125,148 | $2.48M | 0.01% | −15,309−10.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 128,445 | $2.55M | 0.02% | −13,014−9.2% | Reduced |
| Mutual of America Capital Management LLC | 129,347 | $2.57M | 0.03% | −19,454−13.1% | Reduced |
| Treasurer of the State of North Carolina | 129,492 | $2.57M | 0.01% | −14,874−10.3% | Reduced |
| Hantz Financial Services, Inc. | 129,940 | $2.58M | 0.04% | −10,306−7.3% | Reduced |
| Voya Investment Management LLC | 131,626 | $2.61M | 0.00% | +1,312+1.0% | Added |
| Stratos Wealth Advisors, LLC | 134,142 | $2.66M | 0.13% | +14,035+11.7% | Added |
| Cerity Partners LLC | 136,512 | $2.71M | 0.00% | +13,005+10.5% | Added |
| State of Tennessee, Treasury Department | 131,194 | $2.74M | 0.01% | −5,619−4.1% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 140,339 | $2.78M | 0.01% | +80,260+133.6% | Added |
| Janus Henderson Group PLC | 140,774 | $2.79M | 0.00% | +7,085+5.3% | Added |
| Amalgamated Bank | 141,682 | $2.81M | 0.02% | −6,375−4.3% | Reduced |
| New York State Common Retirement Fund | 143,560 | $2.85M | 0.00% | −10,000−6.5% | Reduced |
| SG Americas Securities, LLC | 149,833 | $2.97M | 0.00% | +14,052+10.3% | Added |
| MetLife Investment Management | 151,838 | $3.01M | 0.01% | −13,748−8.3% | Reduced |
| Quantbot Technologies LP | 156,497 | $3.10M | 0.10% | +121,841+351.6% | Added |
| Edmond de Rothschild Holding S.A. | 160,000 | $3.17M | 0.05% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 171,698 | $3.41M | 0.15% | +171,698 | New |
| Thrivent Financial for Lutherans | 173,526 | $3.44M | 0.01% | −9,811−5.4% | Reduced |
| Great West Life Assurance Co | 175,998 | $3.49M | 0.01% | −47,279−21.2% | Reduced |
| Teacher Retirement System of Texas | 177,795 | $3.53M | 0.01% | +52,649+42.1% | Added |
| Canada Pension Plan Investment Board | 183,900 | $3.65M | 0.00% | −15,700−7.9% | Reduced |
| State of Wisconsin Investment Board | 197,825 | $3.92M | 0.01% | +31,552+19.0% | Added |
| III Capital Management | 210,000 | $4.17M | 0.92% | +10,000+5.0% | Added |
| Tudor Investment Corp Et Al | 227,609 | $4.52M | 0.02% | +21,886+10.6% | Added |
| Comerica Bank | 228,279 | $4.53M | 0.02% | −37,458−14.1% | Reduced |
| Illinois Municipal Retirement Fund | 241,574 | $4.79M | 0.06% | −20,770−7.9% | Reduced |
| K.J. Harrison & Partners Inc | 242,000 | $4.80M | 0.64% | +225,000+1,323.5% | Added |
| AE Wealth Management LLC | 249,391 | $4.95M | 0.03% | +249,391 | New |
| Engineers Gate Manager LP | 262,259 | $5.20M | 0.06% | +196,586+299.3% | Added |
| Deutsche Bank AG | 284,568 | $5.65M | 0.00% | +220,777+346.1% | Added |
| Great Lakes Advisors, LLC | 284,588 | $5.65M | 0.05% | −34,181−10.7% | Reduced |
| Thompson Siegel & Walmsley LLC | 287,800 | $5.71M | 0.10% | −247,506−46.2% | Reduced |
| Brandywine Global Investment Management, LLC | 301,030 | $5.97M | 0.04% | +58,762+24.3% | Added |
| California State Teachers Retirement System | 303,622 | $6.02M | 0.01% | −1,032−0.3% | Reduced |
| ExodusPoint Capital Management, LP | 309,044 | $6.13M | 0.07% | +309,044 | New |
| New York State Teachers Retirement System | 327,041 | $6.49M | 0.01% | +9,076+2.9% | Added |
| Man Group plc | 338,095 | $6.71M | 0.01% | +58,662+21.0% | Added |
| CastleKnight Management LP | 346,500 | $6.87M | 0.39% | −66,100−16.0% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 349,880 | $6.94M | 0.02% | −3,700−1.0% | Reduced |
| State Board of Administration of Florida Retirement System | 351,005 | $6.96M | 0.01% | −18,123−4.9% | Reduced |
| Envestnet Asset Management Inc | 364,393 | $7.23M | 0.00% | −81,433−18.3% | Reduced |
| Retirement Systems of Alabama | 373,011 | $7.40M | 0.02% | −16,547−4.2% | Reduced |
| Van Eck Associates Corp | 383,413 | $7.61M | 0.01% | −10,627−2.7% | Reduced |
| Verition Fund Management LLC | 387,341 | $7.68M | 0.04% | −756,905−66.1% | Reduced |
| Bank of Montreal | 392,497 | $7.79M | 0.00% | +5,488+1.4% | Added |
| CX Institutional | 393,717 | $7.81M | 0.23% | +21,735+5.8% | Added |
| Alliancebernstein L.P. | 404,831 | $8.03M | 0.00% | −3,632−0.9% | Reduced |
| Ameriprise Financial Inc | 416,542 | $8.26M | 0.00% | −133,049−24.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 420,174 | $8.35M | 0.01% | +51,638+14.0% | Added |
| Jane Street Group, LLC | 479,254 | $9.51M | 0.01% | −291,918−37.9% | Reduced |
| Manufacturers Life Insurance Company, The | 480,321 | $9.57M | 0.01% | −29,142−5.7% | Reduced |
| Legal & General Group Plc | 494,468 | $9.81M | 0.00% | −145,178−22.7% | Reduced |
| Barclays PLC | 507,173 | $10.1M | 0.00% | −119,795−19.1% | Reduced |
| Nuveen, LLC | 559,481 | $11.1M | 0.00% | −5,081−0.9% | Reduced |
| Hancock Whitney Corp | 560,417 | $11.1M | 0.20% | −1,556−0.3% | Reduced |
| California Public Employees Retirement System | 594,613 | $11.8M | 0.01% | −19,541−3.2% | Reduced |
| First Trust Advisors LP | 609,240 | $12.1M | 0.01% | +195,645+47.3% | Added |
| Citadel Advisors LLC | 615,987 | $12.2M | 0.01% | +73,315+13.5% | Added |
| Swiss National Bank | 635,300 | $12.6M | 0.01% | +9,200+1.5% | Added |
| UBS Asset Management Americas Inc | 648,245 | $12.9M | 0.00% | −150,572−18.8% | Reduced |
| Principal Financial Group Inc | 668,749 | $13.3M | 0.01% | −47,209−6.6% | Reduced |
| HS Management Partners, LLC | 683,200 | $13.6M | 2.89% | −579,975−45.9% | Reduced |
| Voloridge Investment Management, LLC | 684,472 | $13.6M | 0.05% | +589,855+623.4% | Added |
| Rhumbline Advisers | 810,122 | $16.1M | 0.01% | −59,471−6.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 810,970 | $16.3M | 0.03% | +543,640+203.4% | Added |
| Invesco Ltd. | 875,928 | $17.4M | 0.00% | −2,236,261−71.9% | Reduced |
| King Luther Capital Management Corp | 968,915 | $19.2M | 0.08% | +22,675+2.4% | Added |
| UBS Oconnor LLC | 973,829 | $19.3M | 0.52% | +30,600+3.2% | Added |
| SEI Investments Co | 1,041,679 | $20.7M | 0.02% | +974,292+1,445.8% | Added |
| Schonfeld Strategic Advisors LLC | 1,057,846 | $21.0M | 0.11% | +905,648+595.0% | Added |