438 hedge funds and large institutions have $6.19B invested in Mattel in 2025 Q4 according to their latest regulatory filings, with 74 funds opening new positions, 125 increasing their positions, 157 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

0% more funds holding

Funds holding: 437438 (+1)

12% less call options, than puts

Call options by funds: $31.4M | Put options by funds: $35.7M

20% less repeat investments, than reductions

Existing positions increased: 125 | Existing positions reduced: 157

Holders
438
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$31.4M
Puts
$35.7M
Net Calls
Net Calls Change

Top Buyers

1 +$83M
2 +$51.7M
3 +$48.8M
4
SCMS
Serenity Capital Management (Singapore)
Singapore
+$46.1M
5
Squarepoint
Squarepoint
New York
+$29.1M

Top Sellers

1 -$43.2M
2 -$34.8M
3 -$29.9M
4
BlackRock
BlackRock
New York
-$29.7M
5
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$29.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Walleye Capital
326
Walleye Capital
New York
$20.7K
AA
327
Ancora Advisors
Ohio
$20.4K
FHC
328
First Horizon Corporation
Tennessee
$19.8K
RFP
329
Root Financial Partners
California
$19.8K
RIL
330
Rothschild Investment LLC
Illinois
$19.6K
CA
331
Clearstead Advisors
Ohio
$18.5K
SS
332
SBI Securities
Japan
$17.6K
S
333
SignatureFD
Georgia
$15.4K
DJSG
334
D.J. St. Germain
Massachusetts
$13.8K
PFBT
335
Parkside Financial Bank & Trust
Missouri
$13.7K
CA
336
CoreCap Advisors
Michigan
$13.5K
CIBC Private Wealth Group
337
CIBC Private Wealth Group
Georgia
$13.5K
SPIA
338
Steward Partners Investment Advisory
New York
$13.5K
SAM
339
Smartleaf Asset Management
Massachusetts
$13K
TLA
340
Tanglewood Legacy Advisors
Texas
$11.9K
HI
341
Harbour Investments
Wisconsin
$11.7K
CPG
342
Cornerstone Planning Group
New Jersey
$10.3K
BWAM
343
Boyd Watterson Asset Management
Ohio
$9.21K
NI
344
NCP Inc
California
$7.94K
T. Rowe Price Investment Management
345
T. Rowe Price Investment Management
Maryland
$7K
APW
346
Aventura Private Wealth
Florida
$6.94K
SAG
347
SageView Advisory Group
California
$6.94K
Rockefeller Capital Management
348
Rockefeller Capital Management
New York
$6.09K
FMII
349
Farmers & Merchants Investments Inc
Nebraska
$5.79K
EW
350
Elyxium Wealth
California
$5.79K