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, Q1 2026
Institutional positions in Mattel Inc as of Mar 31, 2026. 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
- 430
- −2 vs. Q4 2025
- Shares held
- 299.6M
- +23.0M (+8.3%) vs. Q4 2025
- Total value
- $4.35B
- −$1.13B (−20.6%) vs. Q4 2025
- New holders
- 72
- 139 more added
- Sold out
- 74
- 138 more reduced
10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Mattel Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Commerce Bank | 28,365 | $412.1K | 0.00% | +500+1.8% | Added |
| Thompson Investment Management, Inc. | 28,230 | $410.2K | 0.05% | +16,050+131.8% | Added |
| Mirabella Financial Services LLP | 27,989 | $406.7K | 0.04% | +27,989 | New |
| CSM Advisors, LLC | 27,963 | $406.0K | 0.01% | −9,310−25.0% | Reduced |
| Sivia Capital Partners, LLC | 27,238 | $395.8K | 0.08% | +27,238 | New |
| Quadrature Capital Ltd | 27,164 | $394.7K | 0.00% | +27,164 | New |
| The PNC Financial Services Group, Inc. | 26,298 | $382.1K | 0.00% | +350+1.3% | Added |
| Envestnet Portfolio Solutions, Inc. | 25,786 | $374.7K | 0.00% | +3,036+13.3% | Added |
| Neuberger Berman Group LLC | 25,527 | $370.9K | 0.00% | +145+0.6% | Added |
| DnB Asset Management AS | 25,322 | $367.9K | 0.00% | +25,322 | New |
| Stifel Financial Corp | 24,911 | $362.0K | 0.00% | −808−3.1% | Reduced |
| Federated Hermes, Inc. | 24,706 | $359.0K | 0.00% | −286−1.1% | Reduced |
| Securian Asset Management, Inc | 22,909 | $332.9K | 0.01% | +259+1.1% | Added |
| Crossmark Global Holdings, Inc. | 22,669 | $329.4K | 0.00% | −310−1.3% | Reduced |
| Jump Financial, LLC | 22,478 | $326.6K | 0.00% | +3,124+16.1% | Added |
| Mercer Global Advisors Inc | 21,779 | $316.5K | 0.00% | −18,291−45.6% | Reduced |
| Mackenzie Financial Corp | 21,720 | $315.6K | 0.00% | +6,025+38.4% | Added |
| HSBC Holdings PLC | 21,654 | $314.4K | 0.00% | 00.0% | Unchanged |
| Miracle Mile Advisors, LLC | 21,629 | $314.3K | 0.00% | −387−1.8% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 21,375 | $310.6K | 0.01% | +635+3.1% | Added |
| Teacher Retirement System of Texas | 21,272 | $309.1K | 0.00% | −156,523−88.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 21,015 | $305.3K | 0.00% | −6,576−23.8% | Reduced |
| Institute for Wealth Management, LLC. | 20,759 | $301.6K | 0.03% | 00.0% | Unchanged |
| Calamos Advisors LLC | 19,837 | $288.2K | 0.00% | +19,837 | New |
| Calamos Wealth Management LLC | 19,837 | $288.2K | 0.01% | +19,837 | New |
| Colony Group, LLC | 19,795 | $287.6K | 0.00% | −34,778−63.7% | Reduced |
| Landscape Capital Management, L.L.C. | 19,545 | $284.0K | 0.02% | +19,545 | New |
| Cullen/Frost Bankers, Inc. | 19,500 | $283.3K | 0.00% | +11,150+133.5% | Added |
| Pure Financial Advisors, Inc. | 19,439 | $282.4K | 0.00% | −504−2.5% | Reduced |
| Swiss Life Asset Management Ltd | 19,162 | $278.4K | 0.00% | +3,851+25.2% | Added |
| Diametric Capital, LP | 19,089 | $277.4K | 0.07% | +19,089 | New |
| Ensign Peak Advisors, Inc | 18,646 | $270.9K | 0.00% | 00.0% | Unchanged |
| Brighton Jones LLC | 18,631 | $270.7K | 0.01% | +18,631 | New |
| Advisor Group Holdings, Inc. | 18,399 | $267.3K | 0.00% | −1,890−9.3% | Reduced |
| Private Advisor Group, LLC | 17,301 | $251.4K | 0.00% | −235−1.3% | Reduced |
| O'Shaughnessy Asset Management, LLC | 17,168 | $249.5K | 0.00% | −7,667−30.9% | Reduced |
| EP Wealth Advisors, LLC | 16,838 | $244.7K | 0.00% | −6,103−26.6% | Reduced |
| Impact Investors, Inc | 16,675 | $242.3K | 0.17% | +16,675 | New |
| Captrust Financial Advisors | 16,545 | $240.4K | 0.00% | −3,558−17.7% | Reduced |
| Essential Partners LLC | 16,460 | $239.2K | 0.08% | −10,476−38.9% | Reduced |
| Utah Retirement Systems | 16,394 | $238.2K | 0.00% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 15,816 | $229.8K | 0.00% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 15,598 | $226.6K | 0.01% | +2,407+18.2% | Added |
| HighTower Advisors, LLC | 15,577 | $226.3K | 0.00% | −7,095−31.3% | Reduced |
| Moors & Cabot, Inc. | 15,380 | $223.5K | 0.01% | −7,308−32.2% | Reduced |
| Pathstone Holdings, LLC | 15,075 | $219.0K | 0.00% | −11,799−43.9% | Reduced |
| CFO4Life Group, LLC | 14,696 | $213.5K | 0.03% | +78+0.5% | Added |
| US Bancorp | 14,404 | $209.3K | 0.00% | −3,533−19.7% | Reduced |
| Kera Capital Partners, Inc. | 13,919 | $202.2K | 0.02% | −4,764−25.5% | Reduced |
| Westmount Partners, LLC | 13,637 | $198.1K | 0.05% | 00.0% | Unchanged |
| Everence Capital Management Inc | 13,656 | $198.0K | 0.01% | +13,656 | New |
| MML Investors Services, LLC | 13,592 | $197.5K | 0.00% | −2,211−14.0% | Reduced |
| JustInvest LLC | 13,424 | $195.1K | 0.00% | −3,264−19.6% | Reduced |
| ProShare Advisors LLC | 12,466 | $181.1K | 0.00% | +20.0% | Added |
| Fifth Third Wealth Advisors LLC | 11,973 | $174.0K | 0.01% | +486+4.2% | Added |
| Cambria Investment Management, L.P. | 11,768 | $171.0K | 0.01% | −3,591−23.4% | Reduced |
| Prelude Capital Management, LLC | 11,633 | $169.0K | 0.01% | +663+6.0% | Added |
| Claret Asset Management Corp | 11,568 | $168.0K | 0.02% | +20.0% | Added |
| Credit Agricole S A | 11,330 | $164.6K | 0.00% | +11,330 | New |
| CIBC Asset Management Inc | 11,230 | $163.2K | 0.00% | 00.0% | Unchanged |
| Inceptionr LLC | 11,226 | $163.1K | 0.04% | +11,226 | New |
| Sargent Investment Group, LLC | 11,225 | $163.1K | 0.02% | −3,220−22.3% | Reduced |
| Teza Capital Management LLC | 11,123 | $161.6K | 0.59% | +11,123 | New |
| State of Wyoming | 10,891 | $158.2K | 0.02% | +10,891 | New |
| Scientech Research LLC | 10,878 | $158.1K | 0.13% | +10,878 | New |
| Morningstar Investment Management LLC | 10,647 | $154.7K | 0.01% | +10,647 | New |
| Concurrent Investment Advisors, LLC | 10,493 | $152.5K | 0.00% | +10,493 | New |
| Gallacher Capital Management LLC | 10,420 | $151.4K | 0.06% | +10,420 | New |
| Sterling Capital Management LLC | 10,369 | $150.7K | 0.00% | −7,915−43.3% | Reduced |
| Evolve Private Wealth, LLC | 10,280 | $149.4K | 0.01% | −2,725−21.0% | Reduced |
| Shelton Capital Management | 10,259 | $149.1K | 0.00% | 00.0% | Unchanged |
| SEB Asset Management AB | 10,173 | $147.8K | 0.00% | +10,173 | New |
| Investors Research Corp | 10,000 | $145.3K | 0.03% | −20,592−67.3% | Reduced |
| Hara Capital LLC | 10,000 | $145.3K | 0.07% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 9,939 | $144.4K | 0.00% | −2,944−22.9% | Reduced |
| KBC Group NV | 9,701 | $141.0K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 9,604 | $139.5K | 0.01% | +3,731+63.5% | Added |
| MAI Capital Management | 9,175 | $133.3K | 0.00% | +83+0.9% | Added |
| Group One Trading, L.P. | 8,667 | $125.9K | 0.00% | +8,667 | New |
| North Star Investment Management Corp. | 8,326 | $121.0K | 0.01% | 00.0% | Unchanged |
| Eurizon Capital SGR S.p.A. | 7,815 | $111.2K | 0.00% | +420+5.7% | Added |
| Versant Capital Management, Inc | 7,440 | $108.1K | 0.01% | +1,875+33.7% | Added |
| STRS Ohio | 7,392 | $107.4K | 0.00% | −11−0.1% | Reduced |
| Quadrant Capital Group LLC | 6,871 | $99.8K | 0.00% | −11,491−62.6% | Reduced |
| GAMMA Investing LLC | 6,859 | $99.7K | 0.00% | −2,485−26.6% | Reduced |
| Jones Financial Companies LLLP | 6,923 | $99.0K | 0.00% | −148−2.1% | Reduced |
| Vestcor Inc | 6,448 | $94.0K | 0.00% | −13,842−68.2% | Reduced |
| Rexford Capital Inc | 6,100 | $88.6K | 0.06% | −100−1.6% | Reduced |
| Allianz SE | 6,100 | $88.6K | 0.00% | 00.0% | Unchanged |
| Kelly Lawrence W & Associates Inc | 5,800 | $84.3K | 0.02% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 5,810 | $84.0K | 0.00% | −124,130−95.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 5,624 | $81.7K | 0.00% | +1,200+27.1% | Added |
| Nomura Asset Management Co Ltd | 5,100 | $74.1K | 0.00% | +2,600+104.0% | Added |
| Walleye Trading LLC | 4,947 | $71.9K | 0.00% | +4,947 | New |
| Northwestern Mutual Wealth Management Co | 4,780 | $69.5K | 0.00% | +302+6.7% | Added |
| Rothschild Investment LLC | 4,748 | $69.0K | 0.00% | +3,762+381.5% | Added |
| EverSource Wealth Advisors, LLC | 4,620 | $67.1K | 0.00% | −1,960−29.8% | Reduced |
| National Bank of Canada | 3,976 | $57.7K | 0.00% | +1,748+78.5% | Added |
| DekaBank Deutsche Girozentrale | 3,885 | $56.0K | 0.00% | 00.0% | Unchanged |
| McMillan Office, Inc. | 3,582 | $52.0K | 0.01% | 00.0% | Unchanged |