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434 hedge funds and large institutions have $6.29B invested in Mattel in 2025 Q2 according to their latest regulatory filings, with 67 funds opening new positions, 120 increasing their positions, 163 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed

11% more call options, than puts

Call options by funds: $31.7M | Put options by funds: $28.6M

0% more capital invested

Capital invested by funds: $6.29B → $6.29B (+$934K)

9% less first-time investments, than exits

New positions opened: 67 | Existing positions closed: 74

1.59% less ownership

Funds ownership: 100.34%98.75% (-1.6%)

3% less funds holding

Funds holding: 448434 (-14)

17% less funds holding in top 10

Funds holding in top 10: 65 (-1)

26% less repeat investments, than reductions

Existing positions increased: 120 | Existing positions reduced: 163

Holders
434
Holders Change
-14
Holders Change %
-3.13%
% of All Funds
5.71%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.07%
New
67
Increased
120
Reduced
163
Closed
74
Calls
$31.7M
Puts
$28.6M
Net Calls
+$3.01M
Net Calls Change
-$2.74M
Name Holding Trade Value Shares
Change
Change in
Stake
CM
151
CastleKnight Management
New York
$1.2M +$1.08M +60,800 New
DK
152
DJE Kapital
Germany
$1.2M
Deutsche Bank
153
Deutsche Bank
Germany
$1.19M +$193K +10,862 +22%
Raymond James Financial
154
Raymond James Financial
Florida
$1.17M +$173K +9,746 +20%
OAM
155
OP Asset Management
$1.15M +$315K +17,708 +43%
Wealth Enhancement Advisory Services
156
Wealth Enhancement Advisory Services
Minnesota
$1.14M -$368K -20,705 -27%
Susquehanna International Group
157
Susquehanna International Group
Pennsylvania
$1.13M -$3.97M -222,861 -80%
BCI
158
Brinker Capital Investments
Pennsylvania
$1.12M +$694K +38,993 +221%
PFS
159
Prospera Financial Services
Texas
$1.06M +$553K +31,078 +139%
ECM
160
ExodusPoint Capital Management
New York
$1.04M +$939K +52,743 New
Man Group
161
Man Group
United Kingdom
$1.03M +$511K +28,690 +121%
JG
162
Jain Global
New York
$1.03M +$925K +51,994 New
Cetera Investment Advisers
163
Cetera Investment Advisers
Illinois
$1.02M +$523K +29,399 +131%
EF
164
Empowered Funds
Pennsylvania
$1.02M -$6M -337,261 -87%
Pictet Asset Management
165
Pictet Asset Management
Switzerland
$1.01M -$6.28K -353 -0.7%
SA
166
Sanctuary Advisors
Indiana
$984K -$71.9K -4,039 -7%
JAM
167
Jupiter Asset Management
United Kingdom
$976K +$881K +49,505 New
Mariner
168
Mariner
Kansas
$950K +$264K +14,861 +45%
GI
169
GAMCO Investors
Connecticut
$919K -$110K -6,200 -12%
Walleye Capital
170
Walleye Capital
New York
$910K +$707K +39,716 +619%
SEI Investments
171
SEI Investments
Pennsylvania
$902K -$69.1K -3,884 -8%
VIM
172
Vinva Investment Management
Australia
$871K -$127K -7,152 -20%
PCM
173
Prelude Capital Management
New York
$812K +$104K +5,854 +17%
CL
174
CSS LLC
Illinois
$794K +$216K +12,140 +43%
GF
175
Gabelli Funds
New York
$789K

MAT Hedge Fund Activity: Q2 2025 in Review

434 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Mattel (MAT) for Q2 2025, worth a combined $6.29B — up 0.01% from $6.29B a quarter earlier.

Sellers outnumbered buyers: 74 funds closed out of MAT and 67 opened new positions — a net loss of 7 holders — while 163 trimmed existing stakes and 120 added.

The largest buyer was EdgePoint Investment Group, adding an estimated $83M. The largest seller was Victory Capital Management, cutting an estimated $81.2M.

  • 434 institutional investors held Mattel (MAT) as of Q2 2025, down from 448 in Q1 2025.
  • Funds reported $6.29B of Mattel stock for Q2 2025, up 0.01% quarter-over-quarter.
  • 67 funds opened new Mattel positions in Q2 2025 and 74 closed out, a net change of -7 holders.
  • The largest Mattel buyer in Q2 2025 was EdgePoint Investment Group, an estimated $83M added.
  • The largest Mattel seller in Q2 2025 was Victory Capital Management, an estimated $81.2M sold.

Based on aggregated 13F filings for Q2 2025.