D.E. Shaw & Co’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
$3.66M Sell
477,789
-208,459
-30% -$1.59M ﹤0.01% 1591
2025
Q1
$4.91M Buy
686,248
+68,495
+11% +$490K ﹤0.01% 1355
2024
Q4
$4.01M Buy
+617,753
New +$4.01M ﹤0.01% 1425
2024
Q1
Sell
-109,416
Closed -$926K 3417
2023
Q4
$926K Sell
109,416
-834,251
-88% -$7.06M ﹤0.01% 2102
2023
Q3
$6.66M Buy
943,667
+917,293
+3,478% +$6.48M 0.01% 1025
2023
Q2
$208K Sell
26,374
-211,763
-89% -$1.67M ﹤0.01% 2599
2023
Q1
$2.09M Sell
238,137
-3,162,972
-93% -$27.7M ﹤0.01% 1837
2022
Q4
$22.2M Buy
3,401,109
+3,353,766
+7,084% +$21.9M 0.02% 551
2022
Q3
$264K Buy
+47,343
New +$264K ﹤0.01% 3117
2021
Q2
Sell
-50,896
Closed -$464K 3776
2021
Q1
$464K Buy
50,896
+31,814
+167% +$290K ﹤0.01% 2522
2020
Q4
$161K Buy
+19,082
New +$161K ﹤0.01% 2596
2020
Q3
Sell
-297,322
Closed -$785K 2793
2020
Q2
$785K Sell
297,322
-174,420
-37% -$461K ﹤0.01% 1991
2020
Q1
$1.02M Buy
471,742
+32,102
+7% +$69.7K ﹤0.01% 1837
2019
Q4
$1.18M Sell
439,640
-6,276
-1% -$16.8K ﹤0.01% 1843
2019
Q3
$932K Sell
445,916
-201,875
-31% -$422K ﹤0.01% 1879
2019
Q2
$1.43M Buy
647,791
+39,631
+7% +$87.5K ﹤0.01% 1754
2019
Q1
$1.14M Buy
608,160
+54,734
+10% +$103K ﹤0.01% 1797
2018
Q4
$990K Buy
553,426
+464,772
+524% +$831K ﹤0.01% 1850
2018
Q3
$229K Sell
88,654
-284,629
-76% -$735K ﹤0.01% 2339
2018
Q2
$1.05M Sell
373,283
-64,842
-15% -$183K ﹤0.01% 1883
2018
Q1
$1.14M Sell
438,125
-33,729
-7% -$87.4K ﹤0.01% 1750
2017
Q4
$1.13M Buy
471,854
+59,589
+14% +$142K ﹤0.01% 1781
2017
Q3
$1.03M Sell
412,265
-127,198
-24% -$318K ﹤0.01% 1774
2017
Q2
$1.32M Sell
539,463
-355,485
-40% -$867K ﹤0.01% 1614
2017
Q1
$1.73M Buy
894,948
+47,060
+6% +$90.8K ﹤0.01% 1445
2016
Q4
$1.48M Buy
847,888
+28,405
+3% +$49.7K ﹤0.01% 1585
2016
Q3
$1.52M Buy
819,483
+106,382
+15% +$197K ﹤0.01% 1517
2016
Q2
$1.42M Sell
713,101
-68,886
-9% -$137K ﹤0.01% 1619
2016
Q1
$1.63M Sell
781,987
-20,469
-3% -$42.6K ﹤0.01% 1498
2015
Q4
$1.51M Buy
802,456
+9,231
+1% +$17.4K ﹤0.01% 1556
2015
Q3
$1.29M Sell
793,225
-234,535
-23% -$380K ﹤0.01% 1598
2015
Q2
$2.11M Sell
1,027,760
-13,736
-1% -$28.2K ﹤0.01% 1469
2015
Q1
$2.54M Buy
1,041,496
+134,386
+15% +$328K ﹤0.01% 1250
2014
Q4
$2.06M Buy
907,110
+86,570
+11% +$197K ﹤0.01% 1341
2014
Q3
$1.63M Buy
820,540
+20,539
+3% +$40.9K ﹤0.01% 1322
2014
Q2
$1.93M Buy
800,001
+628,454
+366% +$1.51M ﹤0.01% 1257
2014
Q1
$357K Buy
171,547
+95,926
+127% +$200K ﹤0.01% 1986
2013
Q4
$154K Sell
75,621
-122,326
-62% -$249K ﹤0.01% 2345
2013
Q3
$408K Buy
197,947
+106,086
+115% +$219K ﹤0.01% 1971
2013
Q2
$214K Buy
+91,861
New +$214K ﹤0.01% 2155