430 hedge funds and large institutions have $5.17B invested in Mattel in 2025 Q3 according to their latest regulatory filings, with 67 funds opening new positions, 119 increasing their positions, 154 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

23% less repeat investments, than reductions

Existing positions increased: 119 | Existing positions reduced: 154

33% less funds holding in top 10

Funds holding in top 10: 64 (-2)

64% less call options, than puts

Call options by funds: $17.3M | Put options by funds: $47.3M

Holders
430
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17.3M
Puts
$47.3M
Net Calls
Net Calls Change

Top Buyers

1 +$64.6M
2 +$39M
3 +$26.1M
4
Squarepoint
Squarepoint
New York
+$18.8M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$17.2M
Name Holding Trade Value Shares
Change
Change in
Stake
QC
401
Quent Capital
New York
$690
MCM
402
Manchester Capital Management
Vermont
$674
ME
403
McIlrath & Eck
Washington
$656
HRC
404
Hoertkorn Richard Charles
$640
PWA
405
Physician Wealth Advisors
Utah
$590
SIS
406
Sound Income Strategies
Florida
$543
QWM
407
Quaker Wealth Management
New Jersey
$505
CH
408
Cromwell Holdings
Wyoming
$472
SC
409
SouthState Corp
Florida
$421
KSWA
410
Kathleen S. Wright Associates
Pennsylvania
$421
BIA
411
Bell Investment Advisors
California
$421
PMFA
412
Plante Moran Financial Advisors
Michigan
$404
Kayne Anderson Rudnick Investment Management
413
Kayne Anderson Rudnick Investment Management
California
$387
HIA
414
HFM Investment Advisors
New Jersey
$337
BHWM
415
Bay Harbor Wealth Management
Maryland
$336
ACA
416
American Capital Advisory
Idaho
$253
TIM
417
Tortoise Investment Management
New York
$252
TCM
418
Triumph Capital Management
Colorado
$252
AF
419
Advisornet Financial
Minnesota
$219
AF
420
Alerus Financial
North Dakota
$202
BGAI
421
Bruce G. Allen Investments
Colorado
$202
DCP
422
Distillate Capital Partners
Illinois
$185
FG
423
Fairman Group
Pennsylvania
$168
AUB
424
Atlantic Union Bankshares
Virginia
$68
WWM
425
Wolff Wiese Magana
California
$68