Entropy Technologies, LP

SEC CIK: 0001976151
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

MAT holding history

Mattel Inc in every 13F filed by Entropy Technologies, LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MAT overview All 13F holders of MAT Full Q2 2026 holdings

Shares (Q2 2026): 14,407
Value: $200.0K
% of portfolio: <0.1%
Quarters held: 3; Since Q4 2025

Holdings of MAT by Entropy Technologies, LP, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	14,407	$200.0K	<0.1%	−59,884−80.6%	Reduced	Holders
Q1 2026	74,291	$1.08M	<0.1%	+1,265+1.7%	Added	Holders
Q4 2025	73,026	$1.45M	0.1%	+73,026	New	Holders