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Amkor Technology
AMKR

Overview Fund Activity

343 hedge funds and large institutions have $1.95B invested in Amkor Technology in 2025 Q1 according to their latest regulatory filings, with 68 funds opening new positions, 141 increasing their positions, 93 reducing their positions, and 51 closing their positions.

Holders
343
Holders Change
+13
Holders Change %
+3.94%
% of All Funds
4.66%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
68
Increased
141
Reduced
93
Closed
51
Calls
$25.2M
Puts
$136M
Net Calls
-$111M
Net Calls Change
+$48.9M

Top Buyers

1
SIM
1
SW Investment Management
Colorado
$47.9M
2
UIA
2
UG Investment Advisers
Taiwan
$21.1M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$24.7M
4
Voloridge Investment Management
4
Voloridge Investment Management
Florida
$20.4M
5
Invesco
5
Invesco
Georgia
$24.6M

Top Sellers

1
Pacer Advisors
1
Pacer Advisors
Pennsylvania
$939
2
First Trust Advisors
2
First Trust Advisors
Illinois
$23.2M
3
CVA
3
Ceredex Value Advisors
Florida
$0
4
Norges Bank
4
Norges Bank
Norway
$0
5
WHG
5
Westwood Holdings Group
Texas
$430K
Name Market Value Shares Shares
Change 		Shares
Change %
Focus Partners Wealth
51
Focus Partners Wealth
Massachusetts
$5.48M 303,549 +55,156 +22%
Russell Investments Group
52
Russell Investments Group
United Kingdom
$5.16M 285,820 +112,465 +65%
Universal-Beteiligungs- und Servicegesellschaft
53
Universal-Beteiligungs- und Servicegesellschaft
Germany
$5.08M 281,028 -43,774 -13%
BNP Paribas Financial Markets
54
BNP Paribas Financial Markets
France
$5.05M 279,502 +231,566 +483%
NL
55
Nuveen LLC
North Carolina
$4.81M 266,523 +266,523 New
Raymond James Financial
56
Raymond James Financial
Florida
$4.8M 265,826 +45,255 +21%
SOADOR
57
State of Alaska Department of Revenue
Alaska
$4.77M 264,227 +34,115 +15%
RR
58
Robotti Robert
$4.46M 246,827 +30,990 +14%
Massachusetts Financial Services
59
Massachusetts Financial Services
Massachusetts
$4.46M 246,687 +63,615 +35%
Citadel Advisors
60
Citadel Advisors
Florida
$4.4M 243,721 +6,569 +3%
Cerity Partners
61
Cerity Partners
New York
$4.32M 239,308 +49,820 +26%
Swiss National Bank
62
Swiss National Bank
Switzerland
$3.88M 215,000 -3,100 -1%
Group One Trading
63
Group One Trading
Illinois
$3.83M 211,846 +211,846 New
Squarepoint
64
Squarepoint
New York
$3.51M 194,396 -478,914 -71%
Ameriprise
65
Ameriprise
Minnesota
$3.37M 186,314 +50,862 +38%
Legal & General Group
66
Legal & General Group
United Kingdom
$3.28M 181,600 +5,246 +3%
Susquehanna International Group
67
Susquehanna International Group
Pennsylvania
$3.14M 173,943 +123,395 +244%
Citigroup
68
Citigroup
New York
$3.01M 166,671 +32,895 +25%
Allianz Asset Management
69
Allianz Asset Management
Germany
$2.92M 161,744 -138,976 -46%
GAM
70
Gotham Asset Management
New York
$2.5M 138,700 -11,791 -8%
QT
71
Quantbot Technologies
New York
$2.5M 138,287 +138,287 New
Retirement Systems of Alabama
72
Retirement Systems of Alabama
Alabama
$2.49M 138,083 +136 +0.1%
Two Sigma Investments
73
Two Sigma Investments
New York
$2.45M 135,609 +135,609 New
TPSF
74
Texas Permanent School Fund
Texas
$2.3M 131,848 +131,848 New
CF
75
Corebridge Financial
Texas
$2.26M 125,306 -3,062 -2%
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3
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