MAT — MATTEL INC

Ownership history in MQS Management LLC  ·  5 quarters on record

This page tracks every 13F SEC filing in which MQS Management LLC reported a position in MATTEL INC (MAT). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.52% (2024 Q1)
Avg. % of fund
0.28%
First filed
2021 Q4
Last filed
2025 Q3
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 12,969 -12,880 -49.8% 0.13% $218K $16.83
2024 Q2 REDUCED 25,849 -20,017 -43.6% 0.25% $420K $16.26
2024 Q1 ADDED 45,866 +28,710 +167.3% 0.52% $909K $19.81
2023 Q4 ADDED 17,156 +7,870 +84.8% 0.18% $324K $18.88
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% of Fund (quarterly)    MAT price (monthly, adj. close)

Other funds also holding MAT

As of 2025 Q4 — sorted by position size

SERENITY CAPITAL MANAGEMENT PTE. LTD. 3Y 12.56% Simcoe Capital Management, LLC 3Y 7Y 9.37% EdgePoint Investment Group Inc. 3Y 7Y 7.71% SOUTHEASTERN ASSET MANAGEMENT INC/TN/ 3Y 7Y 7.57% HS Management Partners, LLC 3Y 7Y 2.89% ARIEL INVESTMENTS, LLC 3Y 7Y 2.69% OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 3Y 7Y 2.25% Patient Capital Management, LLC 3Y 2.14% Galvin, Gaustad & Stein, LLC 3Y 1.95% FRONTIER CAPITAL MANAGEMENT CO LLC 3Y 7Y 0.89%
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