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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 %
MIM
101
MetLife Investment Management
New Jersey
$1.14M 62,985 -954 -1%
BCM
102
Bridgeway Capital Management
Texas
$1.09M 60,600 -22,000 -27%
Franklin Resources
103
Franklin Resources
California
$1.07M 59,343 -14,105 -19%
SG Americas Securities
104
SG Americas Securities
New York
$1.07M 59,266 +40,676 +219%
MOACM
105
Mutual of America Capital Management
New York
$1.05M 58,391 -1,537 -3%
NAM
106
Nissay Asset Management
Japan
$1.05M 58,097 +5,250 +10%
WG
107
Winton Group
United Kingdom
$1.03M 56,979 +24,883 +78%
Ohio Public Employees Retirement System (OPERS)
108
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.01M 56,156 -6,227 -10%
Holocene Advisors
109
Holocene Advisors
New York
$1.01M 55,978 +55,978 New
SAM
110
Silvercrest Asset Management
New York
$969K 53,635 +53,635 New
M&T Bank
111
M&T Bank
New York
$954K 52,816 +14,236 +37%
AB
112
Amalgamated Bank
New York
$953K 52,768 -1,304 -2%
Treasurer of the State of North Carolina
113
Treasurer of the State of North Carolina
North Carolina
$932K 51,580 +2,010 +4%
VRS
114
Virginia Retirement Systems
Virginia
$929K 51,424 +51,424 New
Janus Henderson Group
115
Janus Henderson Group
United Kingdom
$923K 50,423 – –
State Board of Administration of Florida Retirement System
116
State Board of Administration of Florida Retirement System
Florida
$914K 50,591 – –
GT
117
Glenmede Trust
Pennsylvania
$853K 47,258 -3,996 -8%
SC
118
Savant Capital
Illinois
$851K 47,105 +47,105 New
Corient Private Wealth
119
Corient Private Wealth
Florida
$840K 46,505 -12,172 -21%
AC
120
AXQ Capital
New Jersey
$837K 46,353 +46,353 New
FDCDDQ
121
Federation des caisses Desjardins du Quebec
Quebec, Canada
$818K 45,307 -6,590 -13%
Twin Tree Management
122
Twin Tree Management
Texas
$780K 43,211 +37,457 +651%
State of Tennessee, Department of Treasury
123
State of Tennessee, Department of Treasury
Tennessee
$778K 43,094 – –
LPL Financial
124
LPL Financial
California
$775K 42,938 -21,816 -34%
SRL
125
Scientech Research LLC
New Jersey
$774K 42,877 +42,877 New
3 4
5
6 7