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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.

Q2 2025 vs. Q1 2025

How the institutions holding Mattel Inc changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of MAT: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders4497435−7
Shares324.0M786.6K318.9M−4.37M (−1.4%)
Value$6.29B$15.3M$6.29B+$9.39M (+0.1%)

7 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (67)

Institutions that held Mattel Inc at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to MAT in Q2 2025
InstitutionSharesValue% of portfolio
Mane Global Capital Management LP2,871,121$56.6M2.58%
Alyeska Investment Group, L.P.1,905,904$37.6M0.13%
Marshall Wace, LLP1,252,479$24.7M0.03%
Readystate Asset Management LP279,444$5.51M0.23%
Brandywine Global Investment Management, LLC210,354$4.15M0.03%
Nomura Holdings Inc141,874$2.80M0.02%
Edmond de Rothschild Holding S.A.140,000$2.76M0.04%
Seizert Capital Partners, LLC122,063$2.41M0.11%
Diametric Capital, LP101,427$2.00M1.07%
Monimus Capital Management, LP83,405$1.64M1.32%
Algert Global LLC81,710$1.61M0.03%
CastleKnight Management LP60,800$1.20M0.08%
ExodusPoint Capital Management, LP52,743$1.04M0.01%
Jain Global LLC51,994$1.03M0.02%
Jupiter Asset Management Ltd49,505$976.2K0.01%
Hillsdale Investment Management Inc.36,800$725.7K0.03%
Wolverine Trading, LLC32,048$634.5K0.02%
Vident Advisory, LLC31,753$626.2K0.01%
AXA S.A.30,100$593.6K0.00%
Point72 Asia (Singapore) Pte. Ltd.28,959$571.1K0.10%
Aigen Investment Management, LP28,275$557.6K0.08%
Essential Partners LLC28,122$554.6K0.22%
CSM Advisors, LLC27,670$545.0K0.02%
Assenagon Asset Management S.A.27,479$541.9K0.00%
DRW Securities, LLC25,873$510.2K0.04%
Prudential PLC23,417$461.8K0.00%
Neuberger Berman Group LLC23,052$454.6K0.00%
Callan Family Office, LLC22,747$448.6K0.01%
Sherbrooke Park Advisers LLC22,236$438.5K0.19%
Grantham, Mayo, Van Otterloo & Co. LLC20,280$399.9K0.00%
Pure Financial Advisors, Inc.19,266$379.9K0.01%
Two Sigma Securities, LLC19,017$375.0K0.05%
Lingohr & Partner Asset Management GmbH18,600$367.0K0.67%
Atria Investments LLC17,829$351.6K0.00%
Cambria Investment Management, L.P.16,079$317.1K0.02%
State of Wyoming14,617$288.2K0.04%
Martingale Asset Management L P13,476$265.7K0.01%
Forum Financial Management, LP12,075$238.1K0.00%
EMC Capital Management11,430$225.0K0.12%
J.W. Cole Advisors, Inc.10,459$206.2K0.00%
Kera Capital Partners, Inc.10,340$203.9K0.04%
M&T Bank Corp10,253$202.5K0.00%
Clear Street Markets LLC7,800$153.8K0.06%
Rexford Capital Inc6,200$122.3K0.10%
Simplex Trading, LLC3,910$77.0K0.00%
Bryn Mawr Trust Co3,500$69.0K0.00%
BNP PARIBAS ASSET MANAGEMENT Holding S.A.3,177$63.0K0.00%
Employees Retirement System of Texas2,785$55.0K0.00%
Traub Capital Management LLC2,050$40.4K0.04%
Natixis1,559$30.7K0.00%
St Germain D J Co Inc696$13.7K0.00%
Ameritas Advisory Services, LLC457$9.01K0.00%
Twin Peaks Wealth Advisors, LLC98$1.76K0.00%
Fortitude Family Office, LLC72$1.42K0.00%
MV Capital Management, Inc.66$1.30K0.00%
Rialto Wealth Management, LLC55$1.08K0.00%
WealthTrak Capital Management LLC50$9860.00%
Manchester Capital Management LLC40$7890.00%
McIlrath & Eck, LLC39$7690.00%
Geneos Wealth Management Inc.35$6900.00%
Quaker Wealth Management, LLC30$5920.00%
American Capital Advisory, LLC26$5130.00%
Boreal Capital Management LLC19$3740.00%
Alerus Financial NA12$2370.00%
Distillate Capital Partners LLC8$1580.00%
Atlantic Union Bankshares Corp4$790.00%
Capital Advisors, Ltd. LLC14$00.00%

Sold out (74)

Institutions that held Mattel Inc at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of MAT in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Capital International Investors1,981,000$38.5M
Cubist Systematic Strategies, LLC684,415$13.3M
HRT Financial LP633,881$12.3M
Corebridge Financial, Inc.372,130$7.23M
Fieldview Capital Management, LLC332,594$6.46M
Ruffer LLP275,609$5.35M
BI Asset Management Fondsmaeglerselskab A/S229,319$4.46M
Castleark Management LLC216,430$4.21M
Aquatic Capital Management LLC159,457$3.10M
Amundi154,084$2.55M
Agf Management Ltd125,921$2.45M
Caisse de Depot Et Placement du Quebec123,800$2.41M
Renaissance Technologies LLC98,500$1.91M
Oak Thistle LLC91,857$1.78M
TrimTabs Asset Management, LLC76,116$1.48M
Centiva Capital, LP75,949$1.48M
Alberta Investment Management Corp72,100$1.40M
Caxton Associates LLP69,145$1.34M
Connor, Clark & Lunn Investment Management Ltd.64,970$1.26M
Bayesian Capital Management, LP50,900$989.0K
Private Client Services, LLC44,672$868.0K
Bayforest Capital Ltd37,300$724.7K
IMC-Chicago, LLC32,478$631.0K
FORA Capital, LLC29,286$569.0K
Integrated Wealth Concepts LLC28,483$553.4K
Merit Financial Group, LLC27,507$534.5K
Keybank National Association26,546$515.8K
Headlands Technologies LLC25,946$504.1K
Inceptionr LLC24,509$476.2K
Cambridge Investment Research Advisors, Inc.24,451$475.0K
Allianz Asset Management GmbH23,400$454.7K
United Services Automobile Association21,599$416.9K
Arkadios Wealth Advisors19,044$370.0K
Virtu Financial LLC18,568$361.0K
MSA Advisors, LLC17,950$348.8K
Oxford Asset Management LLP17,663$343.2K
Aster Capital Management (DIFC) Ltd15,607$332.4K
Capula Management Ltd16,456$319.7K
Mengis Capital Management, Inc.15,976$310.4K
MML Investors Services, LLC15,876$308.0K
Bank of Nova Scotia14,506$281.8K
Aaron Wealth Advisors13,535$263.0K
Advisory Services Network, LLC13,393$260.2K
FourThought Financial Partners, LLC12,690$246.6K
Clear Harbor Asset Management, LLC12,688$246.5K
Polymer Capital Management (US) LLC12,449$241.9K
Qsemble Capital Management, LP11,152$216.7K
Quarry LP10,504$204.1K
Independent Financial Group, LLC10,133$196.9K
XTX Topco Ltd10,025$194.8K
HM Payson & Co8,000$155.4K
Coldstream Capital Management Inc6,019$117.0K
Canada Pension Plan Investment Board4,900$95.2K
V-Square Quantitative Management LLC1,546$30.0K
Atlantic Trust, LLC519$10.1K
Mather Group, LLC.420$8.15K
NCP Inc.400$7.77K
West Paces Advisors Inc.224$4.35K
Continuum Advisory, LLC193$3.75K
Motco135$2.62K
Abound Financial, LLC112$2.18K
CNB Bank88$1.71K
Highline Wealth Partners LLC71$1.38K
DecisionPoint Financial, LLC70$1.36K
Sachetta, LLC69$1.34K
Global Financial Private Client, LLC68$1.32K
Trivant Custom Portfolio Group, LLC50$972
West Oak Capital, LLC20$400
Smallwood Wealth Investment Management, LLC20$388
Blume Capital Management, Inc.10$195
Laurel Wealth Advisors LLC10$195
Creative Financial Designs Inc10$194
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main10$194
IAG Wealth Partners, LLC10$194

Not filed for Q2 2025 yet (7)

Institutions that held Mattel Inc at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MAT in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Kodai Capital Management LP723,624$14.1M
Foundry Partners, LLC26,990$524.4K
Orion Portfolio Solutions, LLC17,644$342.8K
CAPROCK Group, Inc.14,983$291.1K
Credit Agricole S A2,347$45.6K
Lindbrook Capital, LLC1,049$20.4K
Sandy Spring Bank4$78