Ohio Public Employees Retirement System (OPERS)’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
$1.21M Buy
57,430
+1,274
+2% +$26.7K ﹤0.01% 1285
2025
Q1
$1.01M Sell
56,156
-6,227
-10% -$112K ﹤0.01% 1310
2024
Q4
$1.6M Buy
+62,383
New +$1.6M 0.01% 1222
2024
Q3
Sell
-71,486
Closed -$2.86M 2213
2024
Q2
$2.86M Buy
71,486
+41,699
+140% +$1.67M 0.01% 841
2024
Q1
$960K Buy
29,787
+22,003
+283% +$709K ﹤0.01% 1139
2023
Q4
$259K Buy
7,784
+210
+3% +$6.99K ﹤0.01% 1347
2023
Q3
$171K Sell
7,574
-121
-2% -$2.73K ﹤0.01% 1381
2023
Q2
$229K Sell
7,695
-232
-3% -$6.9K ﹤0.01% 1368
2023
Q1
$206K Buy
7,927
+455
+6% +$11.8K ﹤0.01% 1389
2022
Q4
$179K Sell
7,472
-9,170
-55% -$220K ﹤0.01% 1410
2022
Q3
$284K Sell
16,642
-1,096
-6% -$18.7K ﹤0.01% 1408
2022
Q2
$301K Sell
17,738
-63,294
-78% -$1.07M ﹤0.01% 1416
2022
Q1
$1.76M Sell
81,032
-117,358
-59% -$2.55M 0.01% 1138
2021
Q4
$4.92M Buy
198,390
+36,772
+23% +$912K 0.02% 757
2021
Q3
$4.03M Sell
161,618
-25,555
-14% -$638K 0.01% 866
2021
Q2
$4.43M Sell
187,173
-24,710
-12% -$585K 0.02% 808
2021
Q1
$5.02M Sell
211,883
-11,092
-5% -$263K 0.02% 693
2020
Q4
$3.36M Sell
222,975
-46,152
-17% -$696K 0.02% 813
2020
Q3
$3.01M Buy
269,127
+105,578
+65% +$1.18M 0.02% 709
2020
Q2
$2.01M Sell
163,549
-2,518
-2% -$31K 0.01% 911
2020
Q1
$1.29M Buy
166,067
+142,380
+601% +$1.11M 0.01% 979
2019
Q4
$308K Sell
23,687
-68,683
-74% -$893K ﹤0.01% 1330
2019
Q3
$841K Sell
92,370
-92,940
-50% -$846K ﹤0.01% 1222
2019
Q2
$1.38M Buy
185,310
+999
+0.5% +$7.45K 0.01% 1092
2019
Q1
$1.57M Buy
184,311
+76,942
+72% +$657K 0.01% 1068
2018
Q4
$704K Buy
107,369
+1,489
+1% +$9.76K ﹤0.01% 1227
2018
Q3
$782K Buy
105,880
+865
+0.8% +$6.39K ﹤0.01% 1311
2018
Q2
$902K Buy
105,015
+1,612
+2% +$13.8K ﹤0.01% 1302
2018
Q1
$1.05M Sell
103,403
-3,849
-4% -$39K 0.01% 1237
2017
Q4
$1.08M Buy
107,252
+463
+0.4% +$4.65K 0.01% 1240
2017
Q3
$1.13M Buy
106,789
+325
+0.3% +$3.43K 0.01% 1210
2017
Q2
$1.04M Sell
106,464
-1,284
-1% -$12.5K 0.01% 1199
2017
Q1
$1.25M Buy
107,748
+11,095
+11% +$129K 0.01% 1117
2016
Q4
$976K Sell
96,653
-942
-1% -$9.51K 0.01% 1181
2016
Q3
$949K Sell
97,595
-8,297
-8% -$80.7K 0.01% 1173
2016
Q2
$609K Buy
105,892
+5,032
+5% +$28.9K ﹤0.01% 1223
2016
Q1
$594K Buy
100,860
+85,551
+559% +$504K ﹤0.01% 1205
2015
Q4
$93K Sell
15,309
-3,157
-17% -$19.2K ﹤0.01% 1572
2015
Q3
$83K Buy
18,466
+3,124
+20% +$14K ﹤0.01% 1676
2015
Q2
$92K Buy
15,342
+2,973
+24% +$17.8K ﹤0.01% 1624
2015
Q1
$109K Sell
12,369
-1,697
-12% -$15K ﹤0.01% 1578
2014
Q4
$100K Sell
14,066
-1,341
-9% -$9.53K ﹤0.01% 1591
2014
Q3
$130K Sell
15,407
-10,314
-40% -$87K ﹤0.01% 1535
2014
Q2
$288K Sell
25,721
-2,673
-9% -$29.9K ﹤0.01% 1414
2014
Q1
$195K Sell
28,394
-9,612
-25% -$66K ﹤0.01% 1490
2013
Q4
$233K Buy
38,006
+18,063
+91% +$111K ﹤0.01% 1485
2013
Q3
$86K Buy
+19,943
New +$86K ﹤0.01% 1636