438 hedge funds and large institutions have $5.18B invested in Mattel in 2025 Q3 according to their latest regulatory filings, with 65 funds opening new positions, 120 increasing their positions, 158 reducing their positions, and 56 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: $ → $

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

24% less repeat investments, than reductions

Existing positions increased: 120 | Existing positions reduced: 158

64% less call options, than puts

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

Holders
438
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 +$70M
2 +$42.3M
3 +$28.2M
4
Squarepoint
Squarepoint
New York
+$20.3M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$18.6M
Name Holding Trade Value Shares
Change
Change in
Stake
WT
401
Whittier Trust
California
$885
HWA
402
HHM Wealth Advisors
Tennessee
$842
AIM
403
Anchor Investment Management
South Carolina
$842
SIC
404
SJS Investment Consulting
Ohio
$775
VWM
405
Vermillion Wealth Management
Minnesota
$774
CIBC Private Wealth Group
406
CIBC Private Wealth Group
Georgia
$690
QC
407
Quent Capital
New York
$690
MCM
408
Manchester Capital Management
Vermont
$674
ME
409
McIlrath & Eck
Washington
$656
HRC
410
Hoertkorn Richard Charles
$640
PWA
411
Physician Wealth Advisors
Utah
$590
SIS
412
Sound Income Strategies
Florida
$543
QWM
413
Quaker Wealth Management
New Jersey
$505
CH
414
Cromwell Holdings
Wyoming
$472
SC
415
SouthState Corp
Florida
$421
KSWA
416
Kathleen S. Wright Associates
Pennsylvania
$421
BIA
417
Bell Investment Advisors
California
$421
PMFA
418
Plante Moran Financial Advisors
Michigan
$404
Kayne Anderson Rudnick Investment Management
419
Kayne Anderson Rudnick Investment Management
California
$387
HIA
420
HFM Investment Advisors
New Jersey
$337
BHWM
421
Bay Harbor Wealth Management
Maryland
$336
BCM
422
Boreal Capital Management
Florida
$320
ACA
423
American Capital Advisory
Idaho
$253
TIM
424
Tortoise Investment Management
New York
$252
AF
425
Advisornet Financial
Minnesota
$219