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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
CFO
301
CVA Family Office
Colorado
$2.92K
MCM
302
MV Capital Management
Maryland
$2.77K
Pacer Advisors
303
Pacer Advisors
Pennsylvania
$2.75K
FFO
304
Fortitude Family Office
Arizona
$2.56K
BGAI
305
Bruce G. Allen Investments
Colorado
$2.35K
OP
306
ORG Partners
Indiana
$2.15K
PWMG
307
Private Wealth Management Group
New Jersey
$2.06K
KG
308
Kilter Group
New York
$1.81K
FMII
309
Farmers & Merchants Investments Inc
Nebraska
$1.7K
TWC
310
TD Waterhouse Canada
Ontario, Canada
$1.67K
CTC
311
Central Trust Company
Missouri
$1.62K
MCM
312
MAI Capital Management
Ohio
$1.55K
BF
313
BOK Financial
Oklahoma
$1.51K
SC
314
SouthState Corp
Florida
$1.32K
PWA
315
Physician Wealth Advisors
Utah
$1.3K
BWL
316
Bogart Wealth LLC
Virginia
$1.26K
AF
317
Advisornet Financial
Minnesota
$1.26K
CIBC Private Wealth Group
318
CIBC Private Wealth Group
Georgia
$1.05K
AW
319
Avion Wealth
Texas
$1K
PWMG
320
Prestige Wealth Management Group
New Jersey
$966
Kayne Anderson Rudnick Investment Management
321
Kayne Anderson Rudnick Investment Management
California
$840
RWM
322
Rialto Wealth Management
New York
$798
RA
323
Rise Advisors
New York
$771
PWA
324
Principia Wealth Advisory
Texas
$735
DPW
325
DiNuzzo Private Wealth
Pennsylvania
$693