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GSA CAPITAL PARTNERS LLP

Position in MAT — Mattel Inc /De/

CIK 1362033 LONDON, X0

Position in MAT

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$340,795
-$799,664 QoQ
Shares Held
24,553
-68.7% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#197
of 394 holders
Holding Since
Dec 2020
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MAT Over Time

Shares Held

Position Value (USD)

Position in Leisure

Consumer Cyclical · as of Jun 30, 2026

GSA CAPITAL PARTNERS LLP holds $4,191,061 across 8 Leisure names. MAT ranks #5 (8.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 MAT
Mattel Inc /De/
This page
24,553 $340,795

All Filings in MAT

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $340,795 24,553
2026-03-31 $1,140,459 78,490
2025-09-30 $616,533 36,633
2025-06-30 $246,263 12,488
2025-03-31 $1,531,550 78,824
2023-09-30 $289,606 13,146
2022-12-31 $299,212 16,772
2022-09-30 $377,474 19,930
2021-12-31 $545,920 25,321
2021-06-30 $2,994,417 148,976
2021-03-31 $2,194,646 110,173
2020-12-31 $1,874,409 107,416