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Amkor Technology
AMKR

Overview Fund Activity

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

Top Buyers

1
BlackRock
1
BlackRock
New York
$313M
2
EARNEST Partners
2
EARNEST Partners
Georgia
$92.9M
3
GAM
3
Gotham Asset Management
New York
$27.8M
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$74.5M
5
Millennium Management
5
Millennium Management
New York
$27.9M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$5.62M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$317M
3
Invesco
3
Invesco
Georgia
$11M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$27M
5
HF
5
HRT Financial
New York
$4.62M
Name Market Value Shares Shares
Change 		Shares
Change %
BHCM
176
Brevan Howard Capital Management
Jersey
$425K 20,264 -57,774 -74%
MWM
177
Mission Wealth Management
California
$422K 20,094 +24 +0.1%
Axa
178
Axa
France
$422K 20,083 -9,982 -33%
Fifth Third Bancorp
179
Fifth Third Bancorp
Ohio
$421K 20,063 +18,846 +1,549%
P
180
&Partners
Tennessee
$407K 19,340 +2,553 +15%
Teacher Retirement System of Texas
181
Teacher Retirement System of Texas
Texas
$392K 18,676 +2,451 +15%
II
182
Inspire Investing
Idaho
$390K 18,593 -495 -3%
SC
183
Savant Capital
Illinois
$390K 18,580 -28,525 -61%
UIA
184
Ulland Investment Advisors
Minnesota
$373K 17,760 +3,580 +25%
IMRF
185
Illinois Municipal Retirement Fund
Illinois
$369K 17,597 -73,036 -81%
CFO
186
Callan Family Office
Pennsylvania
$362K 17,248 +17,248 New
Ensign Peak Advisors
187
Ensign Peak Advisors
Utah
$362K 17,230 -12,700 -42%
HSBC Holdings
188
HSBC Holdings
United Kingdom
$361K 17,211 -16 -0.1%
Pictet Asset Management
189
Pictet Asset Management
Switzerland
$346K 16,473 +2,203 +15%
WHG
190
Westwood Holdings Group
Texas
$345K 16,450 -7,382 -31%
Bank of Montreal
191
Bank of Montreal
Ontario, Canada
$333K 15,886 -1,592 -9%
Walleye Capital
192
Walleye Capital
New York
$319K 15,194 +2,559 +20%
SFA
193
Sequoia Financial Advisors
Ohio
$311K 14,804 +14,804 New
Deutsche Bank
194
Deutsche Bank
Germany
$305K 14,547 -6,882 -32%
MAS
195
Meeder Advisory Services
Ohio
$302K 14,386 +14,386 New
IWC
196
Integrated Wealth Concepts
Massachusetts
$289K 13,757 +1,067 +8%
CIC
197
Chase Investment Counsel
Virginia
$285K 13,595 – –
Simplex Trading
198
Simplex Trading
Illinois
$284K 13,554 +13,554 New
PCA
199
Pallas Capital Advisors
Massachusetts
$283K 13,484 +3,081 +30%
TRCT
200
Tower Research Capital (TRC)
New York
$278K 13,221 +6,412 +94%
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