Acadian Asset Management’s United Microelectronic UMC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $72.9M | Buy |
8,124,199
+5,826,613
| +254% | +$56.8M | 0.1% | 174 |
|
|
2025
Q4 | $18M | Buy |
2,297,586
+2,270,065
| +8,248% | +$17.2M | 0.03% | 352 |
|
|
2025
Q3 | $208K | Sell |
27,521
-287,472
| -91% | -$2.04M | ﹤0.01% | 1394 |
|
|
2025
Q2 | $2.41M | Buy |
314,993
+152,601
| +94% | +$1.13M | 0.01% | 777 |
|
|
2025
Q1 | $1.16M | Sell |
162,392
-1,321,166
| -89% | -$8.42M | ﹤0.01% | 894 |
|
|
2024
Q4 | $9.62M | Sell |
1,483,558
-5,842,501
| -80% | -$41.8M | 0.03% | 368 |
|
|
2024
Q3 | $61.7M | Buy |
7,326,059
+6,886,294
| +1,566% | +$57.6M | 0.19% | 134 |
|
|
2024
Q2 | $3.85M | Buy |
439,765
+234,606
| +114% | +$1.93M | 0.01% | 573 |
|
|
2024
Q1 | $1.66M | Buy |
205,159
+188,133
| +1,105% | +$1.5M | 0.01% | 705 |
|
|
2023
Q4 | $143K | Sell |
17,026
-44,538
| -72% | -$339K | ﹤0.01% | 1295 |
|
|
2023
Q3 | $434K | Sell |
61,564
-363,025
| -86% | -$2.63M | ﹤0.01% | 1039 |
|
|
2023
Q2 | $3.35M | Sell |
424,589
-137,157
| -24% | -$1.13M | 0.01% | 555 |
|
|
2023
Q1 | $4.92M | Buy |
561,746
+470,957
| +519% | +$3.82M | 0.02% | 458 |
|
|
2022
Q4 | $592K | Sell |
90,789
-171,694
| -65% | -$1.14M | ﹤0.01% | 988 |
|
|
2022
Q3 | $1.46M | Sell |
262,483
-438,333
| -63% | -$2.89M | 0.01% | 708 |
|
|
2022
Q2 | $4.74M | Sell |
700,816
-339,228
| -33% | -$2.78M | 0.02% | 425 |
|
|
2022
Q1 | $9.48M | Sell |
1,040,044
-953,378
| -48% | -$9.45M | 0.04% | 327 |
|
|
2021
Q4 | $23.3M | Sell |
1,993,422
-1,018,751
| -34% | -$11.3M | 0.09% | 196 |
|
|
2021
Q3 | $34.4M | Buy |
3,012,173
+247,209
| +9% | +$2.65M | 0.13% | 145 |
|
|
2021
Q2 | $26.1M | Sell |
2,764,964
-3,015,462
| -52% | -$28.3M | 0.1% | 192 |
|
|
2021
Q1 | $52.7M | Buy |
5,780,426
+17,638
| +0.3% | +$163K | 0.2% | 117 |
|
|
2020
Q4 | $48.6M | Sell |
5,762,788
-1,882,736
| -25% | -$12.3M | 0.19% | 110 |
|
|
2020
Q3 | $36.6M | Sell |
7,645,524
-398,145
| -5% | -$1.48M | 0.15% | 138 |
|
|
2020
Q2 | $21.2M | Sell |
8,043,669
-174,503
| -2% | -$439K | 0.09% | 205 |
|
|
2020
Q1 | $17.8M | Sell |
8,218,172
-76,528
| -0.9% | -$193K | 0.1% | 184 |
|
|
2019
Q4 | $22.2M | Sell |
8,294,700
-19,363
| -0.2% | -$46.8K | 0.1% | 189 |
|
|
2019
Q3 | $17.4M | Hold |
8,314,063
| – | – | 0.07% | 236 |
|
|
2019
Q2 | $18.4M | Sell |
8,314,063
-309,311
| -4% | -$632K | 0.09% | 199 |
|
|
2019
Q1 | $16.2M | Sell |
8,623,374
-3,303,644
| -28% | -$6.09M | 0.07% | 219 |
|
|
2018
Q4 | $21.4M | Sell |
11,927,018
-5,971,041
| -33% | -$11.5M | 0.11% | 177 |
|
|
2018
Q3 | $46.2M | Sell |
17,898,059
-19,827
| -0.1% | -$54.1K | 0.19% | 122 |
|
|
2018
Q2 | $50.5M | Sell |
17,917,886
-962,368
| -5% | -$2.63M | 0.22% | 106 |
|
|
2018
Q1 | $48.9M | Sell |
18,880,254
-804,139
| -4% | -$1.99M | 0.21% | 107 |
|
|
2017
Q4 | $47M | Sell |
19,684,393
-270,958
| -1% | -$691K | 0.2% | 114 |
|
|
2017
Q3 | $49.9M | Buy |
19,955,351
+383,195
| +2% | +$938K | 0.22% | 110 |
|
|
2017
Q2 | $47.8M | Buy |
19,572,156
+3,909,952
| +25% | +$7.86M | 0.22% | 112 |
|
|
2017
Q1 | $30.2M | Sell |
15,662,204
-2,970,885
| -16% | -$5.65M | 0.14% | 153 |
|
|
2016
Q4 | $32.6M | Sell |
18,633,089
-2,064,322
| -10% | -$3.78M | 0.16% | 140 |
|
|
2016
Q3 | $38.3M | Sell |
20,697,411
-1,176,531
| -5% | -$2.25M | 0.19% | 129 |
|
|
2016
Q2 | $43.5M | Sell |
21,873,942
-314,768
| -1% | -$605K | 0.22% | 125 |
|
|
2016
Q1 | $46.2M | Sell |
22,188,710
-204,695
| -0.9% | -$400K | 0.23% | 120 |
|
|
2015
Q4 | $42.1M | Sell |
22,393,405
-214,056
| -0.9% | -$401K | 0.22% | 126 |
|
|
2015
Q3 | $36.6M | Sell |
22,607,461
-577,478
| -2% | -$1.03M | 0.2% | 133 |
|
|
2015
Q2 | $47.5M | Sell |
23,184,939
-42,885
| -0.2% | -$96.5K | 0.23% | 114 |
|
|
2015
Q1 | $56.7M | Sell |
23,227,824
-74,425
| -0.3% | -$182K | 0.26% | 105 |
|
|
2014
Q4 | $52.9M | Sell |
23,302,249
-274,547
| -1% | -$584K | 0.24% | 118 |
|
|
2014
Q3 | $46.9M | Sell |
23,576,796
-783,391
| -3% | -$1.76M | 0.23% | 131 |
|
|
2014
Q2 | $58.7M | Sell |
24,360,187
-75,937
| -0.3% | -$169K | 0.29% | 94 |
|
|
2014
Q1 | $50.8M | Sell |
24,436,124
-1,027,633
| -4% | -$2.09M | 0.27% | 94 |
|
|
2013
Q4 | $51.9M | Sell |
25,463,757
-553,323
| -2% | -$1.12M | 0.29% | 84 |
|
|
2013
Q3 | $53.6M | Sell |
26,017,080
-284,714
| -1% | -$595K | 0.35% | 74 |
|
|
2013
Q2 | $61.3M | Buy |
+26,301,794
| New | +$53.4M | 0.43% | 65 |
|
Other funds holding UMC
VCM
