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
Assenagon Asset Management
451
Assenagon Asset Management
Luxembourg
Janney Montgomery Scott
452
Janney Montgomery Scott
Pennsylvania
DS
453
DRW Securities
Illinois
PI
454
PineBridge Investments
New York
EMPI
455
Elo Mutual Pension Insurance
Finland
Natixis Advisors
456
Natixis Advisors
Massachusetts
TSS
457
Two Sigma Securities
New York
PCA
458
Pallas Capital Advisors
Massachusetts
AA
459
ALPS Advisors
Colorado
AI
460
Atria Investments
North Carolina
JCIA
461
Jackson Creek Investment Advisors
Colorado
FPAS
462
Focus Partners Advisor Solutions
Missouri
AIM
463
Alhambra Investment Management
Florida
Focus Partners Wealth
464
Focus Partners Wealth
Massachusetts
MAM
465
Martingale Asset Management
Massachusetts
ECM
466
Everence Capital Management
Indiana
P
467
&Partners
Tennessee
Commonwealth Equity Services
468
Commonwealth Equity Services
Massachusetts
KCP
469
Kera Capital Partners
California
M&T Bank
470
M&T Bank
New York
PAM
471
Panagora Asset Management
Massachusetts
BIG
472
Brooklyn Investment Group
New York
TCM
473
Traub Capital Management
Massachusetts
WTFG
474
Wood Tarver Financial Group
Idaho
AAS
475
Ameritas Advisory Services
Nebraska