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Amkor Technology
AMKR
AMKR
455 hedge funds and large institutions have $4.5B invested in Amkor Technology in 2025 Q4 according to their latest regulatory filings, with 123 funds opening new positions, 122 increasing their positions, 156 reducing their positions, and 43 closing their positions.
New
Increased
Maintained
Reduced
Closed
186% more first-time investments, than exits
New positions opened: 123 | Existing positions closed: 43
133% more funds holding in top 10
Funds holding in top 10: 3 → 7 (+4)
101% more call options, than puts
Call options by funds: $202M | Put options by funds: $101M
46% more capital invested
Capital invested by funds: $3.08B → $4.5B (+$1.42B)
19% more funds holding
Funds holding: 383 → 455 (+72)
2.46% more ownership
Funds ownership: 43.59% → 46.06% (+2.5%)
22% less repeat investments, than reductions
Existing positions increased: 122 | Existing positions reduced: 156
Holders
455
Holders Change
+72
Holders Change %
+18.8%
% of All Funds
5.54%
Holding in Top 10
7
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+133.33%
% of All Funds
0.09%
New
123
Increased
122
Reduced
156
Closed
43
Calls
$202M
Puts
$101M
Net Calls
+$101M
Net Calls Change
+$95.9M
Top Buyers
Top Sellers
| 1 |
SIM
SW Investment Management
Telluride,
Colorado
|
-$44.5M |
| 2 |
LSV Asset Management
Chicago,
Illinois
|
-$41.3M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
-$35.3M |
| 4 |
BlackRock
New York
|
-$32.5M |
| 5 |
AQR Capital Management
Greenwich,
Connecticut
|
-$32.4M |
