A detailed history of Castle Knight Management LP transactions in Mattel Inc stock. As of the latest transaction made, Castle Knight Management LP holds 412,600 shares of MAT stock, worth $7.98 Million. This represents 0.15% of its overall portfolio holdings.

Number of Shares
412,600
Previous 60,800 578.62%
Holding current value
$7.98 Million
Previous $1.2 Million 479.63%
% of portfolio
0.15%
Previous 0.04%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

BUY
$16.66 - $20.55 $5.86 Million - $7.23 Million
351,800 Added 578.62%
412,600 $6.94 Million
Q2 2025

Aug 14, 2025

BUY
$14.55 - $20.12 $884,640 - $1.22 Million
60,800 New
60,800 $1.2 Million

Others Institutions Holding MAT

About MATTEL INC


  • Ticker MAT
  • Exchange NASDAQ
  • Sector Consumer Cyclical
  • Industry Leisure
  • Shares Outstandng 353,252,992
  • Market Cap $6.83B
  • Description
  • Mattel, Inc., a children's entertainment company, designs and produces toys and consumer products worldwide. The company operates through North America, International, and American Girl segments. It offers dolls and accessories, as well as content, gaming, and lifestyle products for children under the Barbie, Monster High, American Girl, Polly P...
More about MAT
Track This Portfolio

Track Castle Knight Management LP Portfolio

Follow Castle Knight Management LP and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Castle Knight Management LP, based on Form 13F filings with the SEC.

News

Stay updated on Castle Knight Management LP with notifications on news.