Companies / Mattel Inc /De/ / Activity
Activity — Mattel Inc /De/
145 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Add | Common stock | $53.95M | +3.7M +27311.39% | 3,726,579 1.30% of shares | high |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-49.18M | -2.5M -100.00% | 0 | medium |
| Q1 2026 as of | Fuller & Thaler Asset Management, Inc. 13F manager | Trim | Common stock | $-22.52M | -1.6M -48.47% | 1,648,138 0.58% of shares | medium |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Add | Common stock | $21.98M | +1.5M +63.80% | 3,883,399 1.36% of shares | medium |
| Q1 2026 as of | Hbk Investments L P 13F manager | New | Common stock | $18.89M | +1.3M | 1,300,000 0.46% of shares | medium |
| Q4 2025 as of | Norges Bank 13F manager | Trim | Common stock | $-17.06M | -860K -25.75% | 2,478,955 0.87% of shares | medium |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $9.70M | +668K +34.73% | 2,589,974 0.91% of shares | medium |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Trim | Common stock | $-9.34M | -673K -2.51% | 26,172,377 9.16% of shares | medium |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $8.24M | +567K +25.39% | 2,801,135 0.98% of shares | medium |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Add | Common stock | $7.84M | +539K +514.20% | 644,268 0.23% of shares | medium |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $7.46M | +518K +12.62% | 4,618,323 1.62% of shares | medium |
| Q1 2026 as of | Jupiter Asset Management Ltd 13F manager | New | Common stock | $7.22M | +497K | 496,831 0.17% of shares | medium |
| Q3 2025 as of | Barclays PLC 13F manager | Add | Common stock | $6.69M | +397K +173.16% | 626,968 0.22% of shares | medium |
| Q1 2026 as of | Capital Fund Management S.A. 13F manager | Add | Common stock | $5.61M | +386K +322.09% | 505,750 0.18% of shares | medium |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $5.55M | +382K +806.53% | 429,259 0.15% of shares | medium |
| Q2 2023 as of | Barclays PLC 13F manager | Add | Common stock | $3.16M | +162K +270.04% | 221,392 0.08% of shares | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Trim | Common stock | $-3.13M | -226K -79.32% | 58,838 0.02% of shares | low |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Trim | Common stock | $-2.93M | -201K -33.07% | 407,750 0.14% of shares | low |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $2.66M | +183K +3.05% | 6,174,146 2.16% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Add | Common stock | $2.66M | +134K +42.12% | 452,403 0.16% of shares | low |
| Q2 2026 as of | K.J. Harrison & Partners Inc 13F manager | Trim | Common stock | $-2.64M | -190K -78.51% | 52,000 0.02% of shares | low |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-2.61M | -161K -35.49% | 291,855 0.10% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $2.42M | +128K +67.20% | 318,316 0.11% of shares | low |
| Q4 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-2.38M | -120K -19.11% | 507,173 0.18% of shares | low |
| Q1 2026 as of | Lazard Asset Management LLC 13F manager | Add | Common stock | $2.29M | +157K +1031.89% | 172,580 0.06% of shares | low |
| Q4 2025 as of | Danske Bank A/S 13F manager | Trim | Common stock | $-2.07M | -104K -97.29% | 2,900 <0.01% of shares | low |
| Q3 2024 as of | Danske Bank A/S 13F manager | New | Common stock | $1.77M | +93K | 92,867 0.03% of shares | low |
| Q1 2026 as of | Weiss Asset Management LP 13F manager | New | Common stock | $1.54M | +106K | 106,100 0.04% of shares | low |
| Q1 2026 as of | Grantham, Mayo, Van Otterloo & Co. LLC 13F manager | Add | Common stock | $1.35M | +93K +66.33% | 233,425 0.08% of shares | low |
| Q1 2026 as of | Foyston, Gordon & Payne Inc 13F manager | New | Common stock | $1.28M | +88K | 88,157 0.03% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-1.27M | -65K -24.14% | 204,735 0.07% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Trim | Common stock | $-1.02M | -71K -3.50% | 1,946,260 0.68% of shares | low |
| Q1 2026 as of | CPPIB Crestone Peak Resources Canada Inc. 13F manager | Add | Common stock | $1.02M | +70K +38.12% | 254,000 0.09% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Add | Common stock | $1.01M | +69K +22.87% | 373,051 0.13% of shares | low |
| Q1 2026 as of | Prudential Financial Inc 13F manager | Add | Common stock | $949.0K | +65K +125.34% | 117,425 0.04% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-891.7K | -45K -100.00% | 0 | low |
| Q1 2026 as of | Great Lakes Advisors, LLC 13F manager | Trim | Common stock | $-874.5K | -60K -21.15% | 224,405 0.08% of shares | low |
| Q1 2026 as of | Cumberland Advisors Inc 13F manager | Exit | Common stock | $-853.1K | -43K -100.00% | 0 | low |
| Q3 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-683.2K | -31K -14.01% | 190,378 0.07% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Add | Common stock | $604.6K | +44K +142.77% | 74,067 0.03% of shares | low |
| Q1 2026 as of | Bridgewater Associates, LP 13F manager | New | Common stock | $600.4K | +41K | 41,323 0.01% of shares | low |
| Q1 2026 as of | Regions Financial Corp 13F manager | Add | Common stock | $545.6K | +38K +53.42% | 107,849 0.04% of shares | low |
| Q3 2025 as of | Sanctuary Advisors, LLC 13F manager | Trim | Common stock | $-543.5K | -32K -64.70% | 17,623 <0.01% of shares | low |
| Q2 2026 as of | State Street Corporation 13F manager | Trim | Common stock | $-494.3K | -36K -0.37% | 9,574,099 3.35% of shares | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-491.8K | -25K -1.46% | 1,670,772 0.58% of shares | low |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $488.8K | +25K +12.11% | 229,523 0.08% of shares | low |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Exit | Common stock | $-435.5K | -22K -100.00% | 0 | low |
| Q3 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-430.1K | -23K -7.74% | 269,280 0.09% of shares | low |
| Q1 2026 as of | Graham Capital Management, L.P. 13F manager | New | Common stock | $424.5K | +29K | 29,215 0.01% of shares | low |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $401.2K | +29K +1.12% | 2,618,879 0.92% of shares | low |