Citadel Advisors’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
Q1 | $23.1M | Buy |
514,000
+87,900
| +21% | +$4.21M | ﹤0.01% | 2157 |
|
|
2025
Q4 | $16.8M | Buy |
426,100
+298,600
| +234% | +$10.6M | ﹤0.01% | 2573 |
|
|
2025
Q3 | $3.62M | Sell |
127,500
-25,100
| -16% | -$604K | ﹤0.01% | 4952 |
|
|
2025
Q2 | $3.2M | Sell |
152,600
-175,200
| -53% | -$3.23M | ﹤0.01% | 4873 |
|
|
2025
Q1 | $5.92M | Buy |
327,800
+281,700
| +611% | +$6.36M | ﹤0.01% | 3615 |
|
|
2024
Q4 | $1.18M | Sell |
46,100
-5,100
| -10% | -$140K | ﹤0.01% | 6672 |
|
|
2024
Q3 | $1.57M | Sell |
51,200
-91,100
| -64% | -$3.1M | ﹤0.01% | 5975 |
|
|
2024
Q2 | $5.69M | Buy |
142,300
+21,600
| +18% | +$715K | ﹤0.01% | 3547 |
|
|
2024
Q1 | $3.89M | Buy |
120,700
+7,200
| +6% | +$228K | ﹤0.01% | 4346 |
|
|
2023
Q4 | $3.78M | Sell |
113,500
-9,600
| -8% | -$252K | ﹤0.01% | 4238 |
|
|
2023
Q3 | $2.78M | Buy |
123,100
+1,800
| +1% | +$47.4K | ﹤0.01% | 4614 |
|
|
2023
Q2 | $3.61M | Sell |
121,300
-2,100
| -2% | -$51.1K | ﹤0.01% | 4154 |
|
|
2023
Q1 | $3.21M | Sell |
123,400
-64,800
| -34% | -$1.77M | ﹤0.01% | 4532 |
|
|
2022
Q4 | $4.51M | Buy |
188,200
+96,400
| +105% | +$2.23M | ﹤0.01% | 4026 |
|
|
2022
Q3 | $1.56M | Buy |
91,800
+4,600
| +5% | +$88.5K | ﹤0.01% | 6067 |
|
|
2022
Q2 | $1.48M | Sell |
87,200
-30,400
| -26% | -$578K | ﹤0.01% | 6155 |
|
|
2022
Q1 | $2.55M | Sell |
117,600
-37,100
| -24% | -$840K | ﹤0.01% | 5546 |
|
|
2021
Q4 | $3.83M | Buy |
154,700
+38,900
| +34% | +$905K | ﹤0.01% | 4843 |
|
|
2021
Q3 | $2.89M | Buy |
115,800
+27,600
| +31% | +$704K | ﹤0.01% | 5455 |
|
|
2021
Q2 | $2.09M | Sell |
88,200
-48,900
| -36% | -$1.09M | ﹤0.01% | 6515 |
|
|
2021
Q1 | $3.25M | Buy |
137,100
+106,900
| +354% | +$2.19M | ﹤0.01% | 5246 |
|
|
2020
Q4 | $455K | Sell |
30,200
-42,500
| -58% | -$579K | ﹤0.01% | 8319 |
|
|
2020
Q3 | $814K | Buy |
72,700
+39,600
| +120% | +$490K | ﹤0.01% | 6396 |
|
|
2020
Q2 | $407K | Sell |
33,100
-36,000
| -52% | -$372K | ﹤0.01% | 7428 |
|
|
2020
Q1 | $538K | Buy |
69,100
+26,900
| +64% | +$292K | ﹤0.01% | 6347 |
|
|
2019
Q4 | $549K | Buy |
42,200
+7,700
| +22% | +$91.9K | ﹤0.01% | 6663 |
|
|
2019
Q3 | $314K | Buy |
34,500
+3,600
| +12% | +$30.9K | ﹤0.01% | 7482 |
|
|
2019
Q2 | $231K | Buy |
30,900
+9,800
| +46% | +$76.7K | ﹤0.01% | 7982 |
|
|
2019
Q1 | $180K | Buy |
21,100
+5,400
| +34% | +$44.7K | ﹤0.01% | 8279 |
|
|
2018
Q4 | $103K | Buy |
+15,700
| New | +$104K | ﹤0.01% | 8226 |
|
|
2018
Q3 | – | Sell |
-13,100
| Closed | -$113K | – | 9162 |
|
|
2018
Q2 | $113K | Sell |
13,100
-2,300
| -15% | -$21K | ﹤0.01% | 8186 |
|
|
2018
Q1 | $156K | Sell |
15,400
-2,900
| -16% | -$30.2K | ﹤0.01% | 7514 |
|
|
2017
Q4 | $184K | Sell |
18,300
-3,300
| -15% | -$35.3K | ﹤0.01% | 7166 |
|
|
2017
Q3 | $228K | Sell |
21,600
-9,800
| -31% | -$93.8K | ﹤0.01% | 6494 |
|
|
2017
Q2 | $307K | Buy |
31,400
+2,500
| +9% | +$28.3K | ﹤0.01% | 5868 |
|
|
2017
Q1 | $335K | Sell |
28,900
-47,300
| -62% | -$488K | ﹤0.01% | 5716 |
|
|
2016
Q4 | $804K | Buy |
76,200
+30,500
| +67% | +$325K | ﹤0.01% | 4179 |
|
|
2016
Q3 | $444K | Sell |
45,700
-6,500
| -12% | -$52.1K | ﹤0.01% | 5036 |
|
|
2016
Q2 | $300K | Buy |
52,200
+30,400
| +139% | +$177K | ﹤0.01% | 5223 |
|
|
2016
Q1 | $128K | Sell |
21,800
-1,300
| -6% | -$7.06K | ﹤0.01% | 5912 |
|
|
2015
Q4 | $140K | Buy |
23,100
+7,400
| +47% | +$44.8K | ﹤0.01% | 6285 |
|
|
2015
Q3 | $70K | Sell |
15,700
-9,400
| -37% | -$46.2K | ﹤0.01% | 7297 |
|
|
2015
Q2 | $150K | Sell |
25,100
-5,800
| -19% | -$41.8K | ﹤0.01% | 6660 |
|
|
2015
Q1 | $273K | Buy |
30,900
+15,700
| +103% | +$128K | ﹤0.01% | 5784 |
|
|
2014
Q4 | $108K | Sell |
15,200
-22,800
| -60% | -$158K | ﹤0.01% | 6579 |
|
|
2014
Q3 | $320K | Sell |
38,000
-50,300
| -57% | -$497K | ﹤0.01% | 5189 |
|
|
2014
Q2 | $987K | Buy |
88,300
+81,300
| +1,161% | +$750K | ﹤0.01% | 3501 |
|
|
2014
Q1 | $48K | Buy |
7,000
+3,000
| +75% | +$17.5K | ﹤0.01% | 6803 |
|
|
2013
Q4 | $25K | Buy |
+4,000
| New | +$21.3K | ﹤0.01% | 6343 |
|
|
2013
Q3 | – | Sell |
-6,000
| Closed | -$25K | – | 6698 |
|
|
2013
Q2 | $25K | Buy |
+6,000
| New | +$25.3K | ﹤0.01% | 5968 |
|
Other funds holding AMKR
VPM
VCM
Citadel Advisors's AMKR Position: Q1 2026 in Review
Citadel Advisors reduced its Amkor Technology (AMKR) stake by 79% in Q1 2026, selling an estimated $35.3M and leaving 195,841 shares worth $8.82M. The position accounts for ﹤0.01% of the portfolio, ranked #3434.
Citadel Advisors first reported a position in AMKR in Q2 2013 and has held it in 52 quarters since. The position peaked at $36.8M in Q4 2025. 527 funds tracked by Wall St. Rank hold AMKR as of Q1 2026.
- Citadel Advisors held 195,841 shares of Amkor Technology worth $8.82M as of Q1 2026.
- Citadel Advisors sold 736,870 Amkor Technology shares in Q1 2026, an estimated $35.3M.
- Amkor Technology made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #3434 holding.
- Citadel Advisors first reported a position in Amkor Technology in Q2 2013 and has held it in 52 quarters since.
- Citadel Advisors's Amkor Technology position peaked at $36.8M in Q4 2025.
- 527 funds tracked by Wall St. Rank held Amkor Technology as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.