Millennium Management’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
$450K Sell
58,780
-7,834,768
-99% -$59.9M ﹤0.01% 3407
2025
Q1
$56.4M Sell
7,893,548
-6,435,845
-45% -$46M 0.03% 457
2024
Q4
$93M Buy
14,329,393
+13,880,446
+3,092% +$90.1M 0.05% 290
2024
Q3
$3.78M Sell
448,947
-306,079
-41% -$2.58M ﹤0.01% 2159
2024
Q2
$6.61M Sell
755,026
-1,602,308
-68% -$14M ﹤0.01% 1744
2024
Q1
$19.1M Buy
2,357,334
+1,328,716
+129% +$10.7M 0.01% 1091
2023
Q4
$8.7M Buy
1,028,618
+896,139
+676% +$7.58M ﹤0.01% 1569
2023
Q3
$935K Buy
+132,479
New +$935K ﹤0.01% 2945
2023
Q2
Sell
-363,601
Closed -$1.88M 4777
2023
Q1
$1.88M Buy
363,601
+222,509
+158% +$1.15M ﹤0.01% 2587
2022
Q4
$921K Sell
141,092
-2,307,412
-94% -$15.1M ﹤0.01% 3230
2022
Q3
$13.6M Buy
2,448,504
+448,891
+22% +$2.5M 0.01% 1252
2022
Q2
$13.5M Sell
1,999,613
-120,652
-6% -$817K 0.01% 1233
2022
Q1
$19.3M Buy
2,120,265
+1,458,943
+221% +$13.3M 0.01% 1007
2021
Q4
$7.74M Sell
661,322
-492,021
-43% -$5.76M ﹤0.01% 1831
2021
Q3
$13.2M Buy
+1,153,343
New +$13.2M 0.01% 1228
2021
Q2
Sell
-356,532
Closed -$3.25M 5366
2021
Q1
$3.25M Buy
356,532
+325,928
+1,065% +$2.97M ﹤0.01% 2455
2020
Q4
$258K Sell
30,604
-875,607
-97% -$7.38M ﹤0.01% 3607
2020
Q3
$4.34K Buy
906,211
+773,266
+582% +$3.7K 0.01% 1531
2020
Q2
$351K Buy
132,945
+92,728
+231% +$245K ﹤0.01% 2903
2020
Q1
$87K Sell
40,217
-1,072,873
-96% -$2.32M ﹤0.01% 2899
2019
Q4
$2.98M Buy
1,113,090
+121,579
+12% +$326K ﹤0.01% 1890
2019
Q3
$2.07M Buy
991,511
+697,755
+238% +$1.46M ﹤0.01% 1976
2019
Q2
$649K Sell
293,756
-981,989
-77% -$2.17M ﹤0.01% 2600
2019
Q1
$2.4M Sell
1,275,745
-644,967
-34% -$1.21M ﹤0.01% 1935
2018
Q4
$3.44M Buy
1,920,712
+1,121,267
+140% +$2.01M 0.01% 1641
2018
Q3
$2.06M Sell
799,445
-62,111
-7% -$160K ﹤0.01% 2123
2018
Q2
$2.43M Sell
861,556
-727,783
-46% -$2.05M ﹤0.01% 2007
2018
Q1
$4.12M Buy
1,589,339
+1,253,697
+374% +$3.25M 0.01% 1797
2017
Q4
$802K Buy
+335,642
New +$802K ﹤0.01% 2621
2017
Q3
Sell
-569,461
Closed -$1.39M 3532
2017
Q2
$1.39M Sell
569,461
-265,701
-32% -$648K ﹤0.01% 2073
2017
Q1
$1.61M Buy
835,162
+200,416
+32% +$387K ﹤0.01% 1935
2016
Q4
$1.11M Sell
634,746
-687,383
-52% -$1.2M ﹤0.01% 2009
2016
Q3
$2.45M Buy
+1,322,129
New +$2.45M ﹤0.01% 1676
2016
Q2
Sell
-97,493
Closed -$203K 3280
2016
Q1
$203K Buy
97,493
+64,989
+200% +$135K ﹤0.01% 2710
2015
Q4
$61K Sell
32,504
-445,579
-93% -$836K ﹤0.01% 3085
2015
Q3
$774K Sell
478,083
-397,517
-45% -$644K ﹤0.01% 2236
2015
Q2
$1.8M Buy
875,600
+650,372
+289% +$1.33M ﹤0.01% 1830
2015
Q1
$550K Buy
225,228
+41,937
+23% +$102K ﹤0.01% 2438
2014
Q4
$416K Sell
183,291
-162,933
-47% -$370K ﹤0.01% 2650
2014
Q3
$689K Buy
+346,224
New +$689K ﹤0.01% 2160
2014
Q2
Sell
-40,034
Closed -$83K 3065
2014
Q1
$83K Sell
40,034
-4,427
-10% -$9.18K ﹤0.01% 2565
2013
Q4
$91K Buy
+44,461
New +$91K ﹤0.01% 2572