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Amkor Technology

339 hedge funds and large institutions have $2.36B invested in Amkor Technology in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 136 increasing their positions, 117 reducing their positions, and 50 closing their positions.

Holders
339
Holders Change
-4
Holders Change %
-1.17%
% of All Funds
4.55%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
54
Increased
136
Reduced
117
Closed
50
Calls
$16.8M
Puts
$159M
Net Calls
-$142M
Net Calls Change
-$31.1M
Name Market Value Shares Shares
Change
Shares
Change %
PTC
351
Petrus Trust Company
Texas
-37,074 Closed
KCM
352
Kennedy Capital Management
Missouri
-35,857 Closed
IMC Chicago
353
IMC Chicago
Illinois
-33,345 Closed
PEAK6
354
PEAK6
Illinois
-32,717 Closed
OTL
355
Oak Thistle LLC
New York
-32,231 Closed
DTL
356
Dynamic Technology Lab
Singapore
-29,566 Closed
DT
357
Diversified Trust
Tennessee
-27,184 Closed
Wolverine Trading
358
Wolverine Trading
Illinois
-25,284 Closed
BCM
359
Bayesian Capital Management
New York
-23,480 Closed
IIM
360
INTECH Investment Management
Florida
-22,772 Closed
Allspring Global Investments
361
Allspring Global Investments
North Carolina
-22,260 Closed
OSAM
362
O'Shaughnessy Asset Management
Connecticut
-19,570 Closed
EAM
363
Eventide Asset Management
Massachusetts
-19,568 Closed
CL
364
CSS LLC
Illinois
-19,093 Closed
GCP
365
GSA Capital Partners
United Kingdom
-15,867 Closed
1C
366
111 Capital
France
-15,828 Closed
CAU
367
Caxton Associates (UK)
-14,978 Closed
VF
368
Virtu Financial
New York
-14,978 Closed
PWH
369
Priebe Wealth Holdings
Minnesota
-14,800 Closed
QC
370
Quantessence Capital
New York
-14,400 Closed
AIM
371
Aigen Investment Management
New York
-12,992 Closed
OQS
372
Occudo Quantitative Strategies
Florida
-12,706 Closed
MF
373
Magnetar Financial
Illinois
-10,922 Closed
SC
374
SummitTX Capital
Texas
-10,883 Closed
HW
375
Hancock Whitney
Mississippi
-10,210 Closed