Marshall Wace’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
Sell
-662,824
Closed -$4.74M 3033
2025
Q1
$4.74M Sell
662,824
-2,712,444
-80% -$19.4M 0.01% 1013
2024
Q4
$21.9M Sell
3,375,268
-4,455,625
-57% -$28.9M 0.03% 470
2024
Q3
$65.9M Buy
7,830,893
+2,582,666
+49% +$21.7M 0.08% 209
2024
Q2
$46M Buy
5,248,227
+4,577,177
+682% +$40.1M 0.06% 264
2024
Q1
$5.43M Buy
671,050
+608,122
+966% +$4.92M 0.01% 857
2023
Q4
$532K Buy
+62,928
New +$532K ﹤0.01% 1417
2023
Q3
Sell
-57,900
Closed -$457K 2341
2023
Q2
$457K Buy
+57,900
New +$457K ﹤0.01% 1616
2023
Q1
Sell
-710,577
Closed -$4.64M 2608
2022
Q4
$4.64M Sell
710,577
-308,596
-30% -$2.02M 0.01% 1050
2022
Q3
$5.68M Sell
1,019,173
-2,128,968
-68% -$11.9M 0.01% 1124
2022
Q2
$21.3M Buy
3,148,141
+964,471
+44% +$6.53M 0.04% 395
2022
Q1
$19.9M Buy
2,183,670
+2,178,129
+39,309% +$19.9M 0.04% 462
2021
Q4
$65K Buy
+5,541
New +$65K ﹤0.01% 2792
2020
Q2
Sell
-47,848
Closed -$104K 1928
2020
Q1
$104K Buy
+47,848
New +$104K ﹤0.01% 1298
2019
Q4
Sell
-173,075
Closed -$362K 2016
2019
Q3
$362K Buy
+173,075
New +$362K ﹤0.01% 1126