Citadel Advisors’s United Microelectronic UMC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$4.54M Sell
592,879
-2,011,139
-77% -$15.4M ﹤0.01% 2016
2025
Q1
$18.6M Sell
2,604,018
-21,933
-0.8% -$157K ﹤0.01% 927
2024
Q4
$17M Buy
2,625,951
+1,366,605
+109% +$8.87M ﹤0.01% 1018
2024
Q3
$10.6M Buy
1,259,346
+537,329
+74% +$4.52M ﹤0.01% 1216
2024
Q2
$6.32M Buy
+722,017
New +$6.32M ﹤0.01% 1504
2024
Q1
Sell
-13,524
Closed -$114K 6846
2023
Q4
$114K Sell
13,524
-109,039
-89% -$922K ﹤0.01% 4828
2023
Q3
$865K Buy
122,563
+97,381
+387% +$688K ﹤0.01% 3191
2023
Q2
$199K Sell
25,182
-843,012
-97% -$6.65M ﹤0.01% 4463
2023
Q1
$7.61M Buy
868,194
+674,216
+348% +$5.91M ﹤0.01% 1491
2022
Q4
$1.27M Sell
193,978
-217,300
-53% -$1.42M ﹤0.01% 2993
2022
Q3
$2.29M Buy
411,278
+295,532
+255% +$1.65M ﹤0.01% 2605
2022
Q2
$784K Sell
115,746
-28,257
-20% -$191K ﹤0.01% 3668
2022
Q1
$1.31M Sell
144,003
-4,412
-3% -$40.2K ﹤0.01% 3460
2021
Q4
$1.74M Sell
148,415
-565,048
-79% -$6.61M ﹤0.01% 3209
2021
Q3
$8.16M Sell
713,463
-123,008
-15% -$1.41M ﹤0.01% 1624
2021
Q2
$7.91M Sell
836,471
-364,495
-30% -$3.44M ﹤0.01% 1666
2021
Q1
$10.9M Buy
1,200,966
+975,998
+434% +$8.89M ﹤0.01% 1371
2020
Q4
$1.9M Sell
224,968
-109,661
-33% -$924K ﹤0.01% 2613
2020
Q3
$1.6M Buy
334,629
+212,685
+174% +$1.02M ﹤0.01% 2484
2020
Q2
$322K Buy
121,944
+54,574
+81% +$144K ﹤0.01% 3758
2020
Q1
$146K Sell
67,370
-204,574
-75% -$443K ﹤0.01% 4211
2019
Q4
$729K Buy
271,944
+29,103
+12% +$78K ﹤0.01% 3275
2019
Q3
$508K Buy
242,841
+67,124
+38% +$140K ﹤0.01% 3455
2019
Q2
$388K Buy
175,717
+6,084
+4% +$13.4K ﹤0.01% 3705
2019
Q1
$319K Sell
169,633
-6,990
-4% -$13.1K ﹤0.01% 3684
2018
Q4
$316K Buy
176,623
+21,588
+14% +$38.6K ﹤0.01% 3552
2018
Q3
$400K Buy
155,035
+14,980
+11% +$38.6K ﹤0.01% 3302
2018
Q2
$395K Buy
140,055
+53,347
+62% +$150K ﹤0.01% 3268
2018
Q1
$225K Sell
86,708
-7,744
-8% -$20.1K ﹤0.01% 3407
2017
Q4
$226K Sell
94,452
-164,836
-64% -$394K ﹤0.01% 3321
2017
Q3
$648K Buy
259,288
+243,964
+1,592% +$610K ﹤0.01% 2549
2017
Q2
$37K Sell
15,324
-43,062
-74% -$104K ﹤0.01% 3426
2017
Q1
$113K Buy
58,386
+29,814
+104% +$57.7K ﹤0.01% 3303
2016
Q4
$50K Sell
28,572
-32,207
-53% -$56.4K ﹤0.01% 3312
2016
Q3
$112K Buy
60,779
+27,915
+85% +$51.4K ﹤0.01% 3178
2016
Q2
$65K Sell
32,864
-6,714
-17% -$13.3K ﹤0.01% 3023
2016
Q1
$82K Buy
+39,578
New +$82K ﹤0.01% 2922
2014
Q3
Sell
-28,451
Closed -$69K 3739
2014
Q2
$69K Sell
28,451
-73,014
-72% -$177K ﹤0.01% 3061
2014
Q1
$211K Buy
101,465
+76,411
+305% +$159K ﹤0.01% 2818
2013
Q4
$51K Sell
25,054
-153,676
-86% -$313K ﹤0.01% 2754
2013
Q3
$368K Buy
178,730
+3,050
+2% +$6.28K ﹤0.01% 2036
2013
Q2
$409K Buy
+175,680
New +$409K ﹤0.01% 2009