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 |
|---|---|---|---|---|---|
| CX Institutional | 3,503 | $51.0K | 0.00% | −390,214−99.1% | Reduced |
| Bryn Mawr Trust Co | 3,510 | $51.0K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 3,490 | $50.0K | 0.00% | +274+8.5% | Added |
| True Wealth Design, LLC | 3,281 | $47.7K | 0.01% | +292+9.8% | Added |
| Allworth Financial LP | 3,099 | $45.0K | 0.00% | −1,083−25.9% | Reduced |
| Rakuten Securities, Inc. | 3,000 | $43.6K | 0.02% | +3,000 | New |
| TD Private Client Wealth LLC | 2,812 | $40.9K | 0.00% | −2,315−45.2% | Reduced |
| Delta Asset Management LLC | 2,679 | $38.9K | 0.00% | +75+2.9% | Added |
| Ronald Blue Trust, Inc. | 2,344 | $34.1K | 0.00% | −1,601−40.6% | Reduced |
| Harbour Investments, Inc. | 2,200 | $32.0K | 0.00% | +1,608+271.6% | Added |
| Parallel Advisors, LLC | 2,182 | $31.7K | 0.00% | +551+33.8% | Added |
| SJS Investment Consulting Inc. | 1,744 | $25.3K | 0.00% | +1,687+2,959.6% | Added |
| Farther Finance Advisors, LLC | 1,739 | $25.3K | 0.00% | −284−14.0% | Reduced |
| IFP Advisors, Inc | 1,433 | $20.8K | 0.00% | −74−4.9% | Reduced |
| Caldwell Sutter Capital, Inc. | 1,345 | $19.5K | 0.01% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 1,298 | $18.9K | 0.00% | −354−21.4% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,290 | $18.7K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 1,192 | $17.3K | 0.00% | −2,049−63.2% | Reduced |
| Bogart Wealth, LLC | 1,100 | $16.0K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1,099 | $16.0K | 0.00% | +1,099 | New |
| First Horizon Corp | 1,000 | $14.5K | 0.00% | 00.0% | Unchanged |
| ZRC Wealth Management, LLC | 906 | $13.2K | 0.00% | +837+1,213.0% | Added |
| Root Financial Partners, LLC | 775 | $11.3K | 0.00% | −223−22.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 771 | $11.2K | 0.00% | +92+13.5% | Added |
| St Germain D J Co Inc | 696 | $10.1K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 684 | $10.0K | 0.01% | −367−34.9% | Reduced |
| CoreCap Advisors, LLC | 680 | $9.88K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 651 | $9.46K | 0.00% | −127−16.3% | Reduced |
| Danske Bank A/S | 600 | $8.72K | 0.00% | −2,300−79.3% | Reduced |
| Tanglewood Legacy Advisors, LLC | 600 | $8.72K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 579 | $8.41K | 0.00% | −451−43.8% | Reduced |
| SRS Capital Advisors, Inc. | 559 | $8.12K | 0.00% | −850−60.3% | Reduced |
| Larson Financial Group LLC | 499 | $7.25K | 0.00% | −582−53.8% | Reduced |
| Parkside Financial Bank & Trust | 496 | $7.21K | 0.00% | −194−28.1% | Reduced |
| Global X Japan Co., Ltd. | 489 | $7.11K | 0.00% | −587−54.6% | Reduced |
| SBI Securities Co., Ltd. | 467 | $6.79K | 0.00% | −421−47.4% | Reduced |
| Boyd Watterson Asset Management LLC | 464 | $6.74K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 392 | $5.77K | 0.00% | −116−22.8% | Reduced |
| Ares Financial Consulting, LLC | 389 | $5.66K | 0.00% | +389 | New |
| Aventura Private Wealth, LLC | 350 | $5.09K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 280 | $4.07K | 0.00% | −12−4.1% | Reduced |
| GWM Advisors LLC | 280 | $4.07K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 270 | $3.92K | 0.00% | +270 | New |
| Hilton Head Capital Partners, LLC | 250 | $3.63K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 243 | $3.53K | 0.00% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 233 | $3.38K | 0.00% | +233 | New |
| Transamerica Financial Advisors, Inc. | 214 | $3.11K | 0.00% | +105+96.3% | Added |
| BFSG, LLC | 207 | $3.01K | 0.00% | 00.0% | Unchanged |
| Broadwater Capital Management LLC | 150 | $2.98K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 200 | $2.91K | 0.00% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 200 | $2.91K | 0.00% | 00.0% | Unchanged |
| Kennebec Savings Bank | 197 | $2.86K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 152 | $2.21K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 151 | $2.19K | 0.00% | +34+29.1% | Added |
| Chilton Capital Management LLC | 150 | $2.18K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 140 | $2.03K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Coston, McIsaac & Partners | 148 | $2.00K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 136 | $1.98K | 0.00% | +95+231.7% | Added |
| Washington Trust Advisors, Inc. | 133 | $1.93K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 132 | $1.92K | 0.00% | −22−14.3% | Reduced |
| Flagship Wealth Advisors, LLC | 97 | $1.91K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 128 | $1.86K | 0.00% | +128 | New |
| JFS Wealth Advisors, LLC | 121 | $1.76K | 0.00% | −123−50.4% | Reduced |
| Bokf, NA | 115 | $1.67K | 0.00% | +115 | New |
| Abound Financial, LLC | 112 | $1.63K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 106 | $1.50K | 0.00% | −544−83.7% | Reduced |
| NBC Securities, Inc. | 102 | $1.49K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 100 | $1.45K | 0.00% | −1−1.0% | Reduced |
| Tompkins Financial Corp | 100 | $1.45K | 0.00% | 00.0% | Unchanged |
| Eastern Bank | 100 | $1.45K | 0.00% | 00.0% | Unchanged |
| High Note Wealth, LLC | 100 | $1.45K | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 100 | $1.45K | 0.00% | 00.0% | Unchanged |
| Parvin Asset Management, LLC | 100 | $1.45K | 0.00% | 00.0% | Unchanged |
| MJT & Associates Financial Advisory Group, Inc. | 100 | $1.45K | 0.00% | 00.0% | Unchanged |
| Center for Financial Planning, Inc. | 97 | $1.41K | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 96 | $1.40K | 0.00% | +86+860.0% | Added |
| Clearstead Advisors, LLC | 95 | $1.38K | 0.00% | −838−89.8% | Reduced |
| Rialto Wealth Management, LLC | 84 | $1.22K | 0.00% | +18+27.3% | Added |
| Vermillion Wealth Management, Inc. | 72 | $1.05K | 0.00% | +26+56.5% | Added |
| Pinnacle Wealth Planning Services, Inc. | 71 | $1.03K | 0.00% | +8+12.7% | Added |
| Brown Brothers Harriman & Co | 65 | $944 | 0.00% | 00.0% | Unchanged |
| Millstone Evans Group, LLC | 63 | $915 | 0.00% | 00.0% | Unchanged |
| N.E.W. Advisory Services LLC | 62 | $901 | 0.00% | +62 | New |
| Picton Mahoney Asset Management | 61 | $886 | 0.00% | −38,365−99.8% | Reduced |
| Red Tortoise LLC | 57 | $828 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 51 | $741 | 0.00% | −98−65.8% | Reduced |
| Anchor Investment Management, LLC | 50 | $727 | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 50 | $727 | 0.00% | 00.0% | Unchanged |
| Mountain Hill Investment Partners Corp. | 50 | $727 | 0.00% | +50 | New |
| Whittier Trust Co | 49 | $711 | 0.00% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 48 | $697 | 0.00% | +20+71.4% | Added |
| Salomon & Ludwin, LLC | 47 | $675 | 0.00% | −119−71.7% | Reduced |
| Dunhill Financial, LLC | 44 | $647 | 0.00% | +38+633.3% | Added |
| DiNuzzo Private Wealth, Inc. | 44 | $640 | 0.00% | −11−20.0% | Reduced |
| Strategic Wealth Partners, Ltd. | 40 | $581 | 0.00% | 00.0% | Unchanged |
| Purpose Unlimited Inc. | 40 | $581 | 0.00% | +40 | New |
| Financial Consulate, Inc | 39 | $567 | 0.00% | −15−27.8% | Reduced |
| McIlrath & Eck, LLC | 39 | $567 | 0.00% | +39 | New |
| Hoertkorn Richard Charles | 38 | $552 | 0.00% | 00.0% | Unchanged |