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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 2023

Institutional positions in Mattel Inc as of Sep 30, 2023. 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
357
+43 vs. Q2 2023
Shares held
333.5M
−1.25M (−0.4%) vs. Q2 2023
Total value
$7.35B
+$810.5M (+12.4%) vs. Q2 2023
New holders
69
103 more added
Sold out
26
104 more reduced

5 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 2023: 357 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 2023: $7.35B
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 2023

Shares, value and share of portfolio for each institution holding Mattel Inc; share changes are against Q2 2023.

Institutions holding MAT in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Susquehanna International Group, LLP35,166$774.7K0.00%−397,176−91.9%Reduced
Engineers Gate Manager LP36,324$800.2K0.03%+36,324New
Mengis Capital Management, Inc.37,526$826.7K0.17%−1,300−3.3%Reduced
The PNC Financial Services Group, Inc.38,105$839.5K0.00%−845−2.2%Reduced
MAI Capital Management38,198$841.5K0.01%+74+0.2%Added
Verition Fund Management LLC38,386$845.6K0.01%+9,859+34.6%Added
Allianz Asset Management GmbH38,800$854.8K0.00%+38,800New
Pictet Asset Management Holding SA39,778$876.3K0.00%+39,778New
Gabelli Funds LLC40,000$881.2K0.01%00.0%Unchanged
Wexford Capital LP40,217$886.0K0.20%+40,217New
Krilogy Financial LLC40,987$902.9K0.08%−15,256−27.1%Reduced
Nicholas Investment Partners, LP42,039$926.1K0.07%+42,039New
State of Alaska, Department of Revenue42,079$927.0K0.01%−1,785−4.1%Reduced
Public Employees Retirement Association of Colorado42,965$947.0K0.00%−2,160−4.8%Reduced
Boothbay Fund Management, LLC43,460$957.4K0.03%+30,937+247.0%Added
LPL Financial LLC43,975$968.8K0.00%+5,943+15.6%Added
Gamco Investors, Inc. Et Al45,100$993.6K0.01%−1,300−2.8%Reduced
Xponance, Inc.45,618$1.00M0.01%+2,629+6.1%Added
Federated Hermes, Inc.47,963$1.06M0.00%−3,498−6.8%Reduced
STRS Ohio49,094$1.08M0.00%+49,094New
Game Creek Capital, LP50,000$1.10M0.73%+50,000New
Winton Group Ltd56,075$1.24M0.10%+44,894+401.5%Added
Regions Financial Corp56,099$1.24M0.01%+105+0.2%Added
Deutsche Bank AG57,729$1.27M0.00%+17,464+43.4%Added
Oak Family Advisors, LLC59,630$1.31M0.62%−1,968−3.2%Reduced
Walleye Trading LLC63,720$1.40M0.03%+43,268+211.6%Added
Handelsbanken Fonder AB64,100$1.41M0.01%+9,400+17.2%Added
Zurcher Kantonalbank (Zurich Cantonalbank)67,655$1.49M0.01%+9,298+15.9%Added
Diametric Capital, LP68,868$1.52M0.63%−26,746−28.0%Reduced
Two Sigma Investments, LP71,600$1.58M0.00%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys71,714$1.58M0.01%−99,385−58.1%Reduced
B. Metzler seel. Sohn & Co. AG72,400$1.59M0.02%00.0%Unchanged
New Mexico Educational Retirement Board72,400$1.59M0.07%00.0%Unchanged
HighTower Advisors, LLC74,066$1.63M0.00%+53,288+256.5%Added
Symmetry Investments LP74,597$1.64M0.48%+74,597New
Seven Eight Capital, LP75,114$1.65M0.19%+63,536+548.8%Added
Walleye Capital LLC75,790$1.67M0.02%+48,224+174.9%Added
Northwestern Mutual Investment Management Company, LLC78,542$1.73M0.05%−121−0.2%Reduced
Ameritas Investment Partners, Inc.79,424$1.75M0.07%−8,968−10.1%Reduced
Jump Financial, LLC79,500$1.75M0.07%+79,500New
Aquila Investment Management LLC80,000$1.76M1.62%00.0%Unchanged
Point72 Hong Kong Ltd81,500$1.80M0.50%+81,500New
State of Michigan Retirement System84,633$1.86M0.01%−2,600−3.0%Reduced
Concentric Capital Strategies, LP89,165$1.96M0.22%+89,165New
Thrivent Financial for Lutherans89,317$1.97M0.00%−2,686−2.9%Reduced
Cunning Capital Partners, LP89,700$1.98M1.30%+89,700Added
Teacher Retirement System of Texas90,108$1.99M0.01%+17,043+23.3%Added
Cumberland Advisors Inc98,300$2.17M0.96%00.0%Unchanged
Oregon Public Employees Retirement Fund99,325$2.19M0.03%−2,900−2.8%Reduced
Weiss Multi-Strategy Advisers LLC99,694$2.20M0.05%+99,694New
Crown Advisors Management, Inc.100,000$2.20M1.57%+100,000New
Louisiana State Employees Retirement System100,300$2.21M0.05%−3,100−3.0%Reduced
Arizona State Retirement System100,783$2.22M0.02%+1,371+1.4%Added
Millennium Management LLC101,356$2.23M0.00%−249,851−71.1%Reduced
Group One Trading, L.P.107,502$2.37M0.09%+56,212+109.6%Added
Illinois Municipal Retirement Fund111,801$2.46M0.05%00.0%Unchanged
Ensign Peak Advisors, Inc113,610$2.50M0.01%−4,730−4.0%Reduced
Wells Fargo & Company119,001$2.62M0.00%+21,552+22.1%Added
State of Tennessee, Treasury Department120,000$2.64M0.01%−9,223−7.1%Reduced
Teachers Retirement System of the State of Kentucky120,780$2.66M0.03%+58,385+93.6%Added
Carlson Capital L P125,000$2.75M0.22%−425,000−77.3%Reduced
Intrinsic Edge Capital Management LLC130,000$2.86M0.35%+130,000New
Quinn Opportunity Partners LLC139,055$3.06M0.40%00.0%Unchanged
Gotham Asset Management, LLC140,984$3.11M0.06%−4,203−2.9%Reduced
Assenagon Asset Management S.A.141,931$3.13M0.01%+141,931New
SG Americas Securities, LLC142,816$3.15M0.04%+129,627+982.8%Added
Comerica Bank143,003$3.15M0.02%+143,003New
Stifel Financial Corp146,494$3.23M0.00%+90,539+161.8%Added
Public Employees Retirement System of Ohio146,835$3.23M0.01%−15,885−9.8%Reduced
Sargent Investment Group, LLC151,435$3.34M0.80%−3,770−2.4%Reduced
Treasurer of the State of North Carolina154,594$3.41M0.02%+780+0.5%Added
Yousif Capital Management, LLC165,139$3.64M0.05%−9,450−5.4%Reduced
Voya Investment Management LLC165,818$3.65M0.00%−34,365−17.2%Reduced
Great West Life Assurance Co169,478$3.73M0.01%−25,503−13.1%Reduced
Janus Henderson Group PLC183,043$4.03M0.00%+19,117+11.7%Added
GTS Securities LLC185,718$4.09M0.09%+131,884+245.0%Added
State of New Jersey Common Pension Fund D189,116$4.17M0.02%−7,208−3.7%Reduced
Barclays PLC190,378$4.19M0.00%−31,014−14.0%Reduced
BNP Paribas Arbitrage, SA193,030$4.25M0.01%−4,127−2.1%Reduced
SEI Investments Co198,252$4.37M0.01%−17,251−8.0%Reduced
MetLife Investment Management202,912$4.47M0.03%−9,172−4.3%Reduced
Hantz Financial Services, Inc.208,680$4.60M0.12%+115,165+123.2%Added
EVR Research LP215,000$4.74M1.25%+5,000+2.4%Added
Amalgamated Bank224,963$4.96M0.04%−5,568−2.4%Reduced
Mutual of America Capital Management LLC230,192$5.07M0.06%−26,023−10.2%Reduced
UBS Group AG250,781$5.52M0.00%+193,871+340.7%Added
First Trust Advisors LP263,420$5.80M0.01%−247,889−48.5%Reduced
Man Group plc–$5.91M0.02%––
Royal Bank of Canada274,182$6.04M0.00%+33,024+13.7%Added
Brahman Capital Corp.279,177$6.15M2.24%+279,177New
Trexquant Investment LP287,342$6.33M0.16%+206,729+256.4%Added
State of Wisconsin Investment Board298,391$6.57M0.02%+13,966+4.9%Added
Texas Permanent School Fund300,633$6.62M0.06%−10,888−3.5%Reduced
New York State Common Retirement Fund303,200$6.68M0.01%−53,260−14.9%Reduced
Bank of America Corp306,219$6.75M0.00%−41,569−12.0%Reduced
State Board of Administration of Florida Retirement System350,715$7.73M0.02%+500+0.1%Added
Credit Suisse AG354,923$7.82M0.01%−3,786−1.1%Reduced
California State Teachers Retirement System391,368$8.62M0.01%−38,203−8.9%Reduced
New York State Teachers Retirement System393,266$8.66M0.02%−6,049−1.5%Reduced
Capital Fund Management S.A.398,233$8.77M0.12%−24,310−5.8%Reduced