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
California Public Employees Retirement System
51
California Public Employees Retirement System
California
$8.62M
American Century Companies
52
American Century Companies
Missouri
$8.58M
N
53
Nuveen
North Carolina
$8.54M
LS
54
Livforsakringsbolaget Skandia
Sweden
$8.29M
GGS
55
Galvin Gaustad & Stein
Arizona
$8.11M
SSA
56
Schonfeld Strategic Advisors
New York
$8.06M
AllianceBernstein
57
AllianceBernstein
Tennessee
$7.89M
HW
58
Hancock Whitney
Mississippi
$7.87M
Corient Private Wealth
59
Corient Private Wealth
Florida
$7.81M
WG
60
Winton Group
United Kingdom
$7.41M
Capital Fund Management (CFM)
61
Capital Fund Management (CFM)
France
$7.35M
JAM
62
Jupiter Asset Management
United Kingdom
$7.22M
Citadel Advisors
63
Citadel Advisors
Florida
$6.8M
Man Group
64
Man Group
United Kingdom
$6.47M
Manulife (Manufacturers Life Insurance)
65
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$6.31M
BNP Paribas Financial Markets
66
BNP Paribas Financial Markets
France
$6.24M
Legal & General Group
67
Legal & General Group
United Kingdom
$5.96M
First Trust Advisors
68
First Trust Advisors
Illinois
$5.92M
TI
69
Trexquant Investment
Connecticut
$5.77M
Barclays
70
Barclays
United Kingdom
$5.65M
Retirement Systems of Alabama
71
Retirement Systems of Alabama
Alabama
$5.54M
Universal-Beteiligungs- und Servicegesellschaft
72
Universal-Beteiligungs- und Servicegesellschaft
Germany
$5.51M
Hotchkis & Wiley Capital Management
73
Hotchkis & Wiley Capital Management
California
$5.47M
Jacobs Levy Equity Management
74
Jacobs Levy Equity Management
New Jersey
$5.44M
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$5.42M