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Amkor Technology

343 hedge funds and large institutions have $2.37B invested in Amkor Technology in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 138 increasing their positions, 119 reducing their positions, and 50 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

8% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 50

0% more funds holding

Funds holding: 343343 (0)

91% less call options, than puts

Call options by funds: $21.5M | Put options by funds: $230M

Holders
343
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
$21.5M
Puts
$230M
Net Calls
Net Calls Change

Top Buyers

1 +$78.5M
2 +$43.9M
3 +$24.9M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$20.7M
5
Millennium Management
Millennium Management
New York
+$19.6M

Top Sellers

1 -$62.1M
2 -$19.6M
3 -$17.6M
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$11.2M
5
HF
HRT Financial
New York
-$10.9M
Name Holding Trade Value Shares
Change
Change in
Stake
CWM
326
CarsonAllaria Wealth Management
Illinois
$693
BFS
327
Bare Financial Services
Pennsylvania
$672
BIA
328
Bell Investment Advisors
California
$651
S
329
Sachetta
Massachusetts
$630
CPG
330
Cornerstone Planning Group
New Jersey
$554
AWM
331
Activest Wealth Management
Florida
$462
IAS
332
IMA Advisory Services
Colorado
$336
TPCW
333
TD Private Client Wealth
New York
$273
ACA
334
American Capital Advisory
Idaho
$273
JWA
335
JFS Wealth Advisors
Pennsylvania
$231
GC
336
Garde Capital
Washington
$210
BHWM
337
Bay Harbor Wealth Management
Maryland
$167
HIA
338
HFM Investment Advisors
New Jersey
$147
GWSG
339
GPS Wealth Strategies Group
Colorado
$147
CFD
340
Creative Financial Designs
Indiana
$105
CIAM
341
Caitong International Asset Management
Hong Kong
$63
PWM
342
Parkworth Wealth Management
California
$63
First Eagle Investment Management
343
First Eagle Investment Management
New York
Focus Partners Wealth
344
Focus Partners Wealth
Massachusetts
QT
345
Quantbot Technologies
New York
CF
346
Corebridge Financial
Texas
CCM
347
Cinctive Capital Management
New York
AIMCA
348
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
DKCM
349
Davidson Kempner Capital Management
New York
Parallax Volatility Advisers
350
Parallax Volatility Advisers
California