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
EB
376
Eastern Bank
Massachusetts
$1.68K
TF
377
Tompkins Financial
New York
$1.68K
MAFA
378
MJT & Associates Financial Advisory
Minnesota
$1.68K
CFFP
379
Center for Financial Planning
Michigan
$1.63K
FWA
380
Flagship Wealth Advisors
Massachusetts
$1.63K
PTC
381
Private Trust Company
Ohio
$1.46K
VCM
382
Versant Capital Management
Arizona
$1.45K
FC
383
Financial Consulate
Maryland
$1.41K
EWP
384
Elevation Wealth Partners
California
$1.36K
FFO
385
Fortitude Family Office
Arizona
$1.21K
DWA
386
Delos Wealth Advisors
Texas
$1.06K
MEG
387
Millstone Evans Group
Colorado
$1.06K
RWM
388
Rialto Wealth Management
New York
$1.01K
PMAM
389
Picton Mahoney Asset Management
Ontario, Canada
$1K
CCM
390
Cloud Capital Management
Washington
$1K
DPW
391
DiNuzzo Private Wealth
Pennsylvania
$970
RTL
392
Red Tortoise LLC
Georgia
$959
ASN
393
Advisory Services Network
Georgia
$892
TFA
394
Transamerica Financial Advisors
Florida
$892
WT
395
Whittier Trust
California
$885
AIM
396
Anchor Investment Management
South Carolina
$842
HWA
397
HHM Wealth Advisors
Tennessee
$842
SIC
398
SJS Investment Consulting
Ohio
$775
VWM
399
Vermillion Wealth Management
Minnesota
$774
CIBC Private Wealth Group
400
CIBC Private Wealth Group
Georgia
$690