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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
EIG
1
EdgePoint Investment Group
Ontario, Canada
$805M +$83M +4,665,541 +13%
Primecap Management
2
Primecap Management
California
$655M -$34.4M -1,932,410 -5%
Vanguard Group
3
Vanguard Group
Pennsylvania
$643M +$3M +168,738 +0.5%
BlackRock
4
BlackRock
New York
$569M -$15.5M -871,937 -3%
AI
5
Ariel Investments
Illinois
$280M +$6.45M +362,671 +3%
State Street
6
State Street
Massachusetts
$211M -$8.1M -455,219 -4%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$180M +$18.3M +1,026,291 +13%
FCM
8
Frontier Capital Management
Massachusetts
$177M +$995K +55,916 +0.6%
T. Rowe Price Associates
9
T. Rowe Price Associates
Maryland
$174M -$19.8M -1,110,515 -11%
Franklin Resources
10
Franklin Resources
California
$150M -$37.7M -2,121,067 -22%
SAM
11
Southeastern Asset Management
Tennessee
$142M +$6.79M +381,331 +6%
Fuller & Thaler Asset Management
12
Fuller & Thaler Asset Management
California
$141M +$9.31M +523,287 +8%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$118M -$4.54M -254,837 -4%
AQR Capital Management
14
AQR Capital Management
Connecticut
$114M -$26.3M -1,474,930 -20%
LSV Asset Management
15
LSV Asset Management
Illinois
$112M +$18.3M +1,026,496 +22%
Massachusetts Financial Services
16
Massachusetts Financial Services
Massachusetts
$111M +$7.5M +421,580 +8%
Morgan Stanley
17
Morgan Stanley
New York
$94.5M +$37.8M +2,124,429 +80%
Charles Schwab
18
Charles Schwab
California
$75.4M -$6.57M -369,137 -9%
Goldman Sachs
19
Goldman Sachs
New York
$73.5M -$7.57M -425,290 -10%
Northern Trust
20
Northern Trust
Illinois
$57.5M -$6.98M -392,106 -12%
MGCM
21
Mane Global Capital Management
New York
$56.6M +$51.1M +2,871,121 New
Norges Bank
22
Norges Bank
Norway
$55.7M -$9.2M -516,661 -15%
Invesco
23
Invesco
Georgia
$55.1M -$10.8M -605,701 -18%
Bank of America
24
Bank of America
North Carolina
$49.7M +$2.71M +152,034 +6%
HAI
25
Hennessy Advisors Inc
California
$48.6M -$4.84M -271,900 -10%

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.