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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.

13F holders, Q3 2024

Institutional positions in Mattel Inc as of Sep 30, 2024. 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
380
−6 vs. Q2 2024
Shares held
323.3M
+18.3M (+6.0%) vs. Q2 2024
Total value
$6.16B
+$1.20B (+24.2%) vs. Q2 2024
New holders
47
104 more added
Sold out
53
143 more reduced

4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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.

Institutional holdersQ3 2024: 380 institutions
Q1 2021: 325 institutionsQ2 2021: 327 institutionsQ3 2021: 340 institutionsQ4 2021: 358 institutionsQ1 2022: 383 institutionsQ2 2022: 377 institutionsQ3 2022: 375 institutionsQ4 2022: 359 institutionsQ1 2023: 336 institutionsQ2 2023: 319 institutionsQ3 2023: 357 institutionsQ4 2023: 376 institutionsQ1 2024: 384 institutionsQ2 2024: 390 institutionsQ3 2024: 380 institutionsQ4 2024: 421 institutionsQ1 2025: 449 institutionsQ2 2025: 435 institutionsQ3 2025: 439 institutionsQ4 2025: 442 institutionsQ1 2026: 430 institutionsQ2 2026: 404 institutions
Value heldQ3 2024: $6.16B
Q1 2021: $6.69BQ2 2021: $6.92BQ3 2021: $6.50BQ4 2021: $7.56BQ1 2022: $7.72BQ2 2022: $7.83BQ3 2022: $6.57BQ4 2022: $6.22BQ1 2023: $6.31BQ2 2023: $6.54BQ3 2023: $7.35BQ4 2023: $6.31BQ1 2024: $6.59BQ2 2024: $5.48BQ3 2024: $6.16BQ4 2024: $5.85BQ1 2025: $6.29BQ2 2025: $6.29BQ3 2025: $5.18BQ4 2025: $6.17BQ1 2026: $4.35BQ2 2026: $4.23B
Institutions holding MAT and their total value by quarter
QuarterHoldersValue
Q2 2026404$4.23B
Q1 2026430$4.35B
Q4 2025442$6.17B
Q3 2025439$5.18B
Q2 2025435$6.29B
Q1 2025449$6.29B
Q4 2024421$5.85B
Q3 2024380$6.16B
Q2 2024390$5.48B
Q1 2024384$6.59B
Q4 2023376$6.31B
Q3 2023357$7.35B
Q2 2023319$6.54B
Q1 2023336$6.31B
Q4 2022359$6.22B
Q3 2022375$6.57B
Q2 2022377$7.83B
Q1 2022383$7.72B
Q4 2021358$7.56B
Q3 2021340$6.50B
Q2 2021327$6.92B
Q1 2021325$6.69B

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Mattel Inc; share changes are against Q2 2024.

Institutions holding MAT in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Great West Life Assurance Co187,809$3.57M0.01%+7,639+4.2%Added
Janus Henderson Group PLC188,841$3.59M0.00%−5,364−2.8%Reduced
Engineers Gate Manager LP188,753$3.60M0.07%−56,348−23.0%Reduced
SEI Investments Co194,637$3.71M0.00%−320.0%Reduced
Verition Fund Management LLC222,095$4.23M0.03%+182,526+461.3%Added
Teacher Retirement System of Texas226,179$4.31M0.02%+68,598+43.5%Added
Gotham Asset Management, LLC227,037$4.33M0.04%−567,519−71.4%Reduced
State of Wisconsin Investment Board236,061$4.50M0.01%−12,801−5.1%Reduced
Voya Investment Management LLC241,558$4.60M0.00%−129,779−34.9%Reduced
Comerica Bank261,680$4.99M0.02%−6,444−2.4%Reduced
Canada Pension Plan Investment Board267,821$5.10M0.00%−59,200−18.1%Reduced
Barclays PLC269,280$5.13M0.00%−22,575−7.7%Reduced
Citadel Advisors LLC272,153$5.18M0.01%+248,434+1,047.4%Added
Quantedge Capital Pte Ltd288,000$5.49M1.64%+275,600+2,222.6%Added
Citigroup Inc291,983$5.56M0.01%+238,884+449.9%Added
Alyeska Investment Group, L.P.308,960$5.89M0.03%−875,281−73.9%Reduced
California State Teachers Retirement System325,270$6.20M0.01%−18,796−5.5%Reduced
New York State Teachers Retirement System343,864$6.55M0.01%−2,518−0.7%Reduced
Ameriprise Financial Inc349,281$6.65M0.00%−28,566−7.6%Reduced
State Board of Administration of Florida Retirement System350,715$6.68M0.01%00.0%Unchanged
Prudential Financial Inc362,829$6.91M0.01%+186,770+106.1%Added
Empowered Funds, LLC390,992$7.45M0.12%−36,820−8.6%Reduced
Corebridge Financial, Inc.401,935$7.66M0.04%−33,296−7.7%Reduced
Retirement Systems of Alabama412,897$7.87M0.03%−11,806−2.8%Reduced
EVR Research LP415,000$7.91M2.00%+25,000+6.4%Added
Adage Capital Partners GP, L.L.C.443,994$8.46M0.01%+193,994+77.6%Added
Alliancebernstein L.P.452,085$8.61M0.00%−278,729−38.1%Reduced
Thompson Siegel & Walmsley LLC472,308$9.00M0.14%+472,308New
Millennium Management LLC481,240$9.17M0.01%−1,975,514−80.4%Reduced
Bank of Montreal488,180$9.29M0.00%−76,058−13.5%Reduced
Barington Capital Group, L.P.575,100$11.0M11.59%−19,900−3.3%Reduced
Invesco Ltd.597,399$11.4M0.00%−916,135−60.5%Reduced
First Trust Advisors LP615,665$11.7M0.01%+344,526+127.1%Added
California Public Employees Retirement System623,488$11.9M0.01%+11,976+2.0%Added
Manufacturers Life Insurance Company, The626,913$11.9M0.01%−11,898−1.9%Reduced
Swiss National Bank671,700$12.8M0.01%−23,100−3.3%Reduced
Legal & General Group Plc690,441$13.2M0.00%−3,479−0.5%Reduced
Capital Fund Management S.A.736,737$14.0M0.16%−157,398−17.6%Reduced
AQR Capital Management LLC766,465$14.6M0.02%−333,262−30.3%Reduced
UBS Asset Management Americas Inc767,847$14.6M0.00%−166,439−17.8%Reduced
Principal Financial Group Inc787,022$15.0M0.01%−358,736−31.3%Reduced
JPMorgan Chase & Co802,169$15.3M0.00%−271,585−25.3%Reduced
Edmond de Rothschild Holding S.A.910,000$17.3M0.28%+80,000+9.6%Added
Rhumbline Advisers910,602$17.3M0.02%−24,675−2.6%Reduced
D. E. Shaw & Co., Inc.918,214$17.5M0.02%−1,250,426−57.7%Reduced
UBS Oconnor LLC969,029$18.5M0.46%00.0%Unchanged
UBS Group AG1,021,730$19.5M0.01%−18,178−1.7%Reduced
Qube Research & Technologies Ltd1,031,373$19.6M0.04%−2,017,906−66.2%Reduced
Schonfeld Strategic Advisors LLC1,032,967$19.7M0.16%−639,600−38.2%Reduced
American Century Companies Inc1,140,786$21.7M0.01%−684,193−37.5%Reduced
Nuveen Asset Management, LLC1,156,593$22.0M0.01%−79,798−6.5%Reduced
Bank of America Corp1,266,678$24.1M0.00%+110,873+9.6%Added
Point72 Asset Management, L.P.1,582,369$30.1M0.11%+558,213+54.5%Added
Arrowstreet Capital, Limited Partnership1,584,399$30.2M0.03%+247,704+18.5%Added
Morgan Stanley1,658,709$31.6M0.00%−7,795−0.5%Reduced
Capital Research Global Investors2,000,000$38.1M0.01%−700,000−25.9%Reduced
HS Management Partners, LLC2,115,575$40.3M2.59%−185,125−8.0%Reduced
LSV Asset Management2,280,600$43.4M0.09%+278,200+13.9%Added
Goldman Sachs Group Inc2,394,223$45.6M0.01%−1,205,551−33.5%Reduced
Patient Capital Management, LLC2,536,645$48.3M2.37%−29,426−1.1%Reduced
Northern Trust Corp2,541,574$48.4M0.01%−100,467−3.8%Reduced
Bank of New York Mellon Corp2,549,147$48.6M0.01%−366,209−12.6%Reduced
Norges Bank3,708,361$70.6M0.01%−169,451−4.4%Reduced
Charles Schwab Investment Management Inc4,263,611$81.2M0.02%+114,305+2.8%Added
Geode Capital Management, LLC6,134,691$116.9M0.01%+17,309+0.3%Added
Dimensional Fund Advisors LP6,219,905$118.5M0.03%+425,767+7.3%Added
Massachusetts Financial Services Co6,291,976$119.9M0.04%+27,204+0.4%Added
Victory Capital Management Inc6,389,751$121.7M0.12%−174,029−2.7%Reduced
Frontier Capital Management Co LLC7,901,515$150.5M1.42%−89,809−1.1%Reduced
Southeastern Asset Management IncSuperinvestorSoutheastern Asset Management (Longleaf)7,990,324$152.2M7.18%−218,184−2.7%Reduced
Franklin Resources Inc9,352,223$176.8M0.05%+4,270,162+84.0%Added
Pacer Advisors, Inc.9,602,114$182.9M0.39%−1,393,120−12.7%Reduced
State Street Corp10,517,270$200.4M0.01%+318,125+3.1%Added
Price T Rowe Associates Inc11,475,276$218.6M0.03%−132,679−1.1%Reduced
Ariel Investments, LLC14,808,162$282.1M2.88%−9,848−0.1%Reduced
Capital International Investors20,387,507$388.4M0.07%+1,149,745+6.0%Added
BlackRock, Inc.29,603,050$563.9M0.01%+29,603,050New
Vanguard Group Inc32,778,405$624.4M0.01%−604,095−1.8%Reduced
Primecap Management Co37,891,101$721.8M0.53%−637,081−1.7%Reduced
EdgePoint Investment Group Inc.40,190,519$765.6M6.04%−362,536−0.9%Reduced
Trexquant Investment LP0$00.00%−434,119−100.0%Sold out
Pearl River Capital, LLC0$00.00%−169,951−100.0%Sold out
Marshall Wace, LLP0$00.00%−162,131−100.0%Sold out
Teza Capital Management LLC0$00.00%−99,051−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−97,109−100.0%Sold out
Seven Eight Capital, LP0$00.00%−93,147−100.0%Sold out
Private Client Services, LLC0$00.00%−78,893−100.0%Sold out
Sherbrooke Park Advisers LLC0$00.00%−75,770−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−67,496−100.0%Sold out
Toroso Investments, LLC0$00.00%−67,375−100.0%Sold out
Varma Mutual Pension Insurance Co0$00.00%−66,700−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−64,500−100.0%Sold out
Petrus Trust Company, LTA0$00.00%−57,647−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−54,022−100.0%Sold out
Aigen Investment Management, LP0$00.00%−36,765−100.0%Sold out
Vident Advisory, LLC0$00.00%−36,074−100.0%Sold out
Algert Global LLC0$00.00%−35,574−100.0%Sold out
MQS Management LLC0$00.00%−25,849−100.0%Sold out
Capula Management Ltd0$00.00%−22,185−100.0%Sold out
Qsemble Capital Management, LP0$00.00%−21,741−100.0%Sold out