427 hedge funds and large institutions have $5.17B invested in Mattel in 2025 Q3 according to their latest regulatory filings, with 66 funds opening new positions, 118 increasing their positions, 153 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:

less funds holding

Funds holding:

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

23% less repeat investments, than reductions

Existing positions increased: 118 | Existing positions reduced: 153

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
427
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
AW
351
Avion Wealth
Texas
$3K
SL
352
Salomon & Ludwin
Virginia
$3K
SAM
353
Smartleaf Asset Management
Massachusetts
$2.88K
MPWT
354
MassMutual Private Wealth & Trust
Connecticut
$2.84K
WTC
355
WhitTier Trust Company
Nevada
$2.76K
HIA
356
Harbor Investment Advisory
Maryland
$2.56K
CCM
357
Chilton Capital Management
Texas
$2.52K
BC
358
Broadwater Capital
Massachusetts
$2.52K
CWM
359
Crowley Wealth Management
Delaware
$2.52K
HWA
360
Heartwood Wealth Advisors
Virginia
$2.52K
AssetMark Inc
361
AssetMark Inc
California
$2.41K
LI
362
LRI Investments
Florida
$2.36K
WTA
363
Washington Trust Advisors
Massachusetts
$2.24K
S
364
Sachetta
Massachusetts
$2.1K
JWA
365
JFS Wealth Advisors
Pennsylvania
$2.07K
CMP
366
Coston McIsaac & Partners
Maine
$2K
RIL
367
Rothschild Investment LLC
Illinois
$1.75K
NS
368
NBC Securities
Alabama
$1.73K
PWMG
369
Private Wealth Management Group
New Jersey
$1.7K
PAM
370
Parvin Asset Management
South Dakota
$1.68K
HNW
371
High Note Wealth
Minnesota
$1.68K
EB
372
Eastern Bank
Massachusetts
$1.68K
TF
373
Tompkins Financial
New York
$1.68K
FP
374
Financial Perspectives
Minnesota
$1.68K
MAFA
375
MJT & Associates Financial Advisory
Minnesota
$1.68K