Magnetar Financial’s Amkor Technology AMKR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-10,922
Closed -$197K 883
2025
Q1
$197K Buy
+10,922
New +$197K ﹤0.01% 671
2024
Q3
Sell
-5,311
Closed -$213K 517
2024
Q2
$213K Buy
+5,311
New +$213K ﹤0.01% 447
2019
Q2
Sell
-79,915
Closed -$682K 437
2019
Q1
$682K Buy
79,915
+57,094
+250% +$487K 0.02% 208
2018
Q4
$150K Buy
22,821
+3,391
+17% +$22.3K ﹤0.01% 253
2018
Q3
$144K Buy
19,430
+1,409
+8% +$10.4K ﹤0.01% 482
2018
Q2
$155K Buy
18,021
+7,736
+75% +$66.5K ﹤0.01% 466
2018
Q1
$104K Sell
10,285
-5,566
-35% -$56.3K ﹤0.01% 533
2017
Q4
$159K Buy
15,851
+1,589
+11% +$15.9K ﹤0.01% 651
2017
Q3
$150K Buy
+14,262
New +$150K ﹤0.01% 670
2016
Q2
Sell
-59,693
Closed -$352K 346
2016
Q1
$352K Sell
59,693
-3,594
-6% -$21.2K 0.01% 233
2015
Q4
$385K Sell
63,287
-39,784
-39% -$242K ﹤0.01% 215
2015
Q3
$463K Buy
103,071
+32,282
+46% +$145K 0.01% 195
2015
Q2
$423K Buy
+70,789
New +$423K 0.01% 288