423 hedge funds and large institutions have $4.36B invested in Mattel in 2026 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 137 increasing their positions, 137 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

30% less capital invested

Capital invested by funds: $6.19B → $4.36B (-$1.83B)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

57% less call options, than puts

Call options by funds: $13.8M | Put options by funds: $31.9M

Holders
423
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$13.8M
Puts
$31.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
HIA
351
Harbor Investment Advisory
Maryland
$2.21K
FFO
352
Fortitude Family Office
Arizona
$2.19K
CCM
353
Chilton Capital Management
Texas
$2.18K
LI
354
LRI Investments
Florida
$2.03K
AW
355
Avion Wealth
Texas
$2K
CMP
356
Coston McIsaac & Partners
Maine
$2K
QC
357
Quent Capital
New York
$1.98K
WTA
358
Washington Trust Advisors
Massachusetts
$1.93K
MPWT
359
MassMutual Private Wealth & Trust
Connecticut
$1.92K
CFO
360
CVA Family Office
Colorado
$1.86K
JWA
361
JFS Wealth Advisors
Pennsylvania
$1.76K
BF
362
BOK Financial
Oklahoma
$1.67K
AF
363
Abound Financial
California
$1.63K
SAM
364
Smartleaf Asset Management
Massachusetts
$1.5K
NS
365
NBC Securities
Alabama
$1.49K
PWMG
366
Private Wealth Management Group
New Jersey
$1.45K
HNW
367
High Note Wealth
Minnesota
$1.45K
FP
368
Financial Perspectives
Minnesota
$1.45K
TF
369
Tompkins Financial
New York
$1.45K
EB
370
Eastern Bank
Massachusetts
$1.45K
MAFA
371
MJT & Associates Financial Advisory
Minnesota
$1.45K
PAM
372
Parvin Asset Management
South Dakota
$1.45K
CFFP
373
Center for Financial Planning
Michigan
$1.41K
RF
374
Rossby Financial
Florida
$1.4K
CA
375
Clearstead Advisors
Ohio
$1.38K