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448 hedge funds and large institutions have $6.29B invested in Mattel in 2025 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 152 increasing their positions, 120 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

87% more call options, than puts

Call options by funds: $12.4M | Put options by funds: $6.61M

60% more first-time investments, than exits

New positions opened: 83 | Existing positions closed: 52

27% more repeat investments, than reductions

Existing positions increased: 152 | Existing positions reduced: 120

8% more capital invested

Capital invested by funds: $5.85B → $6.29B (+$447M)

6% more funds holding

Funds holding: 421448 (+27)

2.49% more ownership

Funds ownership: 97.85%100.34% (+2.5%)

0% more funds holding in top 10

Funds holding in top 10: 66 (0)

Holders
448
Holders Change
+27
Holders Change %
+6.41%
% of All Funds
6.01%
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.08%
New
83
Increased
152
Reduced
120
Closed
52
Calls
$12.4M
Puts
$6.61M
Net Calls
+$5.75M
Net Calls Change
-$11.7M
Name Holding Trade Value Shares
Change
Change in
Stake
PWM
426
Parkworth Wealth Management
California
$330
HNB
427
Huntington National Bank
Ohio
$291 -$3.87K -195 -93%
BGAI
428
Bruce G. Allen Investments
Colorado
$291
TIM
429
Tortoise Investment Management
New York
$291
LWANC
430
Laurel Wealth Advisors (North Carolina)
North Carolina
$195
PWMG
431
Prestige Wealth Management Group
New Jersey
$195
SIC
432
Salem Investment Counselors
North Carolina
$195
BCM
433
Blume Capital Management
California
$195 +$198 +10 New
DZ Bank
434
DZ Bank
Germany
$194
BHWM
435
Bay Harbor Wealth Management
Maryland
$194 +$198 +10 New
CFD
436
Creative Financial Designs
Indiana
$194 +$198 +10 New
IWP
437
IAG Wealth Partners
Wisconsin
$194 +$198 +10 New
FG
438
Fairman Group
Pennsylvania
$177
HIA
439
HFM Investment Advisors
New Jersey
$175 +$179 +9 New
CWP
440
Clark Wealth Partners
Illinois
$117
PWA
441
Principia Wealth Advisory
Texas
$95 +$119 +6 New
SSB
442
Sandy Spring Bank
Maryland
$78
WWM
443
Wolff Wiese Magana
California
$78
PS
444
Principal Securities
Iowa
$71
AF
445
Advisornet Financial
Minnesota
$58 -$357 -18 -86%
MSG
446
Main Street Group
Virginia
$20 -$4.17K -210 -100%
GWSA
447
Global Wealth Strategies & Associates
Colorado
$4
WOC
448
West Oak Capital
California
$4
Capital Research Global Investors
449
Capital Research Global Investors
California
-$35.5M -2,000,000 Closed
EDRH
450
Edmond de Rothschild Holding
Switzerland
-$13.8M -780,000 Closed

MAT Hedge Fund Activity: Q1 2025 in Review

448 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Mattel (MAT) for Q1 2025, worth a combined $6.29B — up 7.7% from $5.85B a quarter earlier.

Buyers outnumbered sellers: 83 funds opened new MAT positions and 52 closed out — a net gain of 31 holders — while 152 added to existing stakes and 120 trimmed.

The largest buyer was AQR Capital Management, adding an estimated $114M. The largest seller was EdgePoint Investment Group, cutting an estimated $199M.

  • 448 institutional investors held Mattel (MAT) as of Q1 2025, up from 421 in Q4 2024.
  • Funds reported $6.29B of Mattel stock for Q1 2025, up 7.7% quarter-over-quarter.
  • 83 funds opened new Mattel positions in Q1 2025 and 52 closed out, a net change of +31 holders.
  • The largest Mattel buyer in Q1 2025 was AQR Capital Management, an estimated $114M added.
  • The largest Mattel seller in Q1 2025 was EdgePoint Investment Group, an estimated $199M sold.

Based on aggregated 13F filings for Q1 2025.