Joel Greenblatt’s Amkor Technology AMKR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $70.4M | Sell |
816,161
-257,109
| -24% | -$18.3M | 0.16% | 75 |
|
|
2026
Q1 | $48.3M | Sell |
1,073,270
-119,382
| -10% | -$5.72M | 0.15% | 122 |
|
|
2025
Q4 | $47.1M | Sell |
1,192,652
-221,067
| -16% | -$7.87M | 0.17% | 78 |
|
|
2025
Q3 | $40.1M | Buy |
1,413,719
+90,388
| +7% | +$2.18M | 0.17% | 67 |
|
|
2025
Q2 | $27.8M | Buy |
1,323,331
+1,184,631
| +854% | +$21.9M | 0.17% | 93 |
|
|
2025
Q1 | $2.5M | Sell |
138,700
-11,791
| -8% | -$266K | 0.02% | 727 |
|
|
2024
Q4 | $3.87M | Sell |
150,491
-23,093
| -13% | -$635K | 0.04% | 573 |
|
|
2024
Q3 | $5.31M | Buy |
173,584
+133,399
| +332% | +$4.54M | 0.05% | 469 |
|
|
2024
Q2 | $1.61M | Sell |
40,185
-4,512
| -10% | -$149K | 0.02% | 751 |
|
|
2024
Q1 | $1.44M | Buy |
44,697
+25,462
| +132% | +$807K | 0.02% | 743 |
|
|
2023
Q4 | $640K | Sell |
19,235
-838
| -4% | -$22K | 0.01% | 917 |
|
|
2023
Q3 | $454K | Sell |
20,073
-17,339
| -46% | -$457K | 0.01% | 989 |
|
|
2023
Q2 | $1.11M | Buy |
37,412
+19,726
| +112% | +$480K | 0.02% | 738 |
|
|
2023
Q1 | $460K | Sell |
17,686
-457
| -3% | -$12.5K | 0.01% | 997 |
|
|
2022
Q4 | $435K | Sell |
18,143
-42,574
| -70% | -$986K | 0.01% | 932 |
|
|
2022
Q3 | $1.03M | Buy |
60,717
+41,205
| +211% | +$793K | 0.03% | 636 |
|
|
2022
Q2 | $331K | Buy |
19,512
+6,358
| +48% | +$121K | 0.01% | 903 |
|
|
2022
Q1 | $286K | Buy |
13,154
+2,558
| +24% | +$57.9K | 0.01% | 960 |
|
|
2021
Q4 | $263K | Sell |
10,596
-2,737
| -21% | -$63.7K | 0.01% | 990 |
|
|
2021
Q3 | $333K | Sell |
13,333
-13,976
| -51% | -$357K | 0.01% | 783 |
|
|
2021
Q2 | $646K | Sell |
27,309
-30,527
| -53% | -$679K | 0.03% | 613 |
|
|
2021
Q1 | $1.37M | Sell |
57,836
-95,776
| -62% | -$1.96M | 0.06% | 382 |
|
|
2020
Q4 | $2.32M | Sell |
153,612
-97,985
| -39% | -$1.33M | 0.08% | 314 |
|
|
2020
Q3 | $2.82M | Buy |
251,597
+14,676
| +6% | +$182K | 0.09% | 291 |
|
|
2020
Q2 | $2.92M | Sell |
236,921
-34,218
| -13% | -$353K | 0.09% | 287 |
|
|
2020
Q1 | $2.11M | Buy |
271,139
+93,626
| +53% | +$1.02M | 0.06% | 401 |
|
|
2019
Q4 | $2.31M | Sell |
177,513
-55,884
| -24% | -$667K | 0.04% | 432 |
|
|
2019
Q3 | $2.12M | Sell |
233,397
-49,443
| -17% | -$424K | 0.04% | 446 |
|
|
2019
Q2 | $2.11M | Sell |
282,840
-224,159
| -44% | -$1.75M | 0.03% | 491 |
|
|
2019
Q1 | $4.33M | Buy |
506,999
+215,222
| +74% | +$1.78M | 0.06% | 367 |
|
|
2018
Q4 | $1.91M | Buy |
+291,777
| New | +$1.92M | 0.03% | 505 |
|
|
2018
Q3 | – | Sell |
-35,551
| Closed | -$305K | – | 921 |
|
|
2018
Q2 | $305K | Sell |
35,551
-126,030
| -78% | -$1.15M | ﹤0.01% | 776 |
|
|
2018
Q1 | $1.64M | Buy |
+161,581
| New | +$1.68M | 0.02% | 538 |
|
|
2017
Q3 | – | Sell |
-674,787
| Closed | -$6.59M | – | 908 |
|
|
2017
Q2 | $6.59M | Sell |
674,787
-331,574
| -33% | -$3.75M | 0.09% | 312 |
|
|
2017
Q1 | $11.7M | Buy |
1,006,361
+891,625
| +777% | +$9.2M | 0.15% | 234 |
|
|
2016
Q4 | $1.21M | Buy |
+114,736
| New | +$1.22M | 0.02% | 586 |
|
|
2016
Q1 | – | Sell |
-1,753,173
| Closed | -$10.7M | – | 957 |
|
|
2015
Q4 | $10.7M | Buy |
1,753,173
+906,603
| +107% | +$5.49M | 0.12% | 276 |
|
|
2015
Q3 | $3.8M | Buy |
+846,570
| New | +$4.16M | 0.04% | 457 |
|
|
2014
Q4 | – | Sell |
-112,135
| Closed | -$943K | – | 944 |
|
|
2014
Q3 | $943K | Buy |
112,135
+32,595
| +41% | +$322K | 0.01% | 636 |
|
|
2014
Q2 | $889K | Buy |
+79,540
| New | +$734K | 0.01% | 669 |
|
|
2014
Q1 | – | Sell |
-200,435
| Closed | -$1.23M | – | 1002 |
|
|
2013
Q4 | $1.23M | Buy |
+200,435
| New | +$1.07M | 0.03% | 591 |
|
|
2013
Q3 | – | Sell |
-10,360
| Closed | -$44K | – | 888 |
|
|
2013
Q2 | $44K | Buy |
+10,360
| New | +$43.7K | ﹤0.01% | 839 |
|
Other funds holding AMKR
Joel Greenblatt's AMKR Position: Q2 2026 in Review
Joel Greenblatt reduced its Amkor Technology (AMKR) stake by 24% in Q2 2026, selling an estimated $18.3M and leaving 816,161 shares worth $70.4M. The position accounts for 0.16% of the portfolio, ranked #75.
Joel Greenblatt first reported a position in AMKR in Q2 2013 and has held it in 42 quarters since. 642 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.
- Joel Greenblatt held 816,161 shares of Amkor Technology worth $70.4M as of Q2 2026.
- Joel Greenblatt sold 257,109 Amkor Technology shares in Q2 2026, an estimated $18.3M.
- Amkor Technology made up 0.16% of Joel Greenblatt's portfolio in Q2 2026, its #75 holding.
- Joel Greenblatt first reported a position in Amkor Technology in Q2 2013 and has held it in 42 quarters since.
- 642 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.
Based on Gotham Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.