Teacher Retirement System of Texas’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
$392K Buy
18,676
+2,451
+15% +$51.4K ﹤0.01% 1671
2025
Q1
$293K Buy
+16,225
New +$293K ﹤0.01% 1752
2024
Q4
Sell
-39,603
Closed -$1.21M 1551
2024
Q3
$1.21M Sell
39,603
-1,580
-4% -$48.4K 0.01% 915
2024
Q2
$1.65M Buy
41,183
+17,867
+77% +$715K 0.01% 716
2024
Q1
$752K Sell
23,316
-10,771
-32% -$347K ﹤0.01% 1109
2023
Q4
$1.13M Sell
34,087
-5,478
-14% -$182K 0.01% 914
2023
Q3
$894K Sell
39,565
-615
-2% -$13.9K 0.01% 1110
2023
Q2
$1.2M Sell
40,180
-11,320
-22% -$337K 0.01% 952
2023
Q1
$1.34M Sell
51,500
-7,103
-12% -$185K 0.01% 979
2022
Q4
$1.41M Sell
58,603
-27,348
-32% -$656K 0.01% 916
2022
Q3
$1.47M Buy
85,951
+67,211
+359% +$1.15M 0.01% 906
2022
Q2
$318K Sell
18,740
-3,859
-17% -$65.5K ﹤0.01% 1406
2022
Q1
$491K Buy
22,599
+1,688
+8% +$36.7K ﹤0.01% 1416
2021
Q4
$518K Buy
20,911
+3,265
+19% +$80.9K ﹤0.01% 1458
2021
Q3
$440K Buy
17,646
+3,333
+23% +$83.1K ﹤0.01% 1433
2021
Q2
$339K Buy
14,313
+2,137
+18% +$50.6K ﹤0.01% 1515
2021
Q1
$289K Buy
+12,176
New +$289K ﹤0.01% 1455
2018
Q4
Sell
-12,691
Closed -$94K 595
2018
Q3
$94K Sell
12,691
-9,166
-42% -$67.9K ﹤0.01% 1517
2018
Q2
$188K Sell
21,857
-1,984
-8% -$17.1K ﹤0.01% 1794
2018
Q1
$242K Sell
23,841
-13,270
-36% -$135K ﹤0.01% 1657
2017
Q4
$373K Buy
+37,111
New +$373K ﹤0.01% 1697
2016
Q4
Sell
-11,601
Closed -$113K 1051
2016
Q3
$113K Sell
11,601
-3,438
-23% -$33.5K ﹤0.01% 1349
2016
Q2
$86K Buy
15,039
+1,997
+15% +$11.4K ﹤0.01% 1932
2016
Q1
$77K Buy
13,042
+3,151
+32% +$18.6K ﹤0.01% 1906
2015
Q4
$60K Sell
9,891
-3,205
-24% -$19.4K ﹤0.01% 1935
2015
Q3
$59K Buy
13,096
+8,977
+218% +$40.4K ﹤0.01% 2031
2015
Q2
$25K Sell
4,119
-196
-5% -$1.19K ﹤0.01% 1963
2015
Q1
$38K Buy
4,315
+6
+0.1% +$53 ﹤0.01% 1609
2014
Q4
$31K Sell
4,309
-361
-8% -$2.6K ﹤0.01% 1645
2014
Q3
$39K Sell
4,670
-28
-0.6% -$234 ﹤0.01% 1435
2014
Q2
$53K Buy
4,698
+1,492
+47% +$16.8K ﹤0.01% 1359
2014
Q1
$22K Sell
3,206
-47
-1% -$323 ﹤0.01% 1693
2013
Q4
$20K Sell
3,253
-5,638
-63% -$34.7K ﹤0.01% 1764
2013
Q3
$38K Buy
8,891
+4,210
+90% +$18K ﹤0.01% 2257
2013
Q2
$20K Buy
+4,681
New +$20K ﹤0.01% 2214