Vanguard Group’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
$113M Sell
14,825,471
-886,713
-6% -$6.78M ﹤0.01% 1774
2025
Q1
$112M Sell
15,712,184
-235,570
-1% -$1.68M ﹤0.01% 1748
2024
Q4
$104M Buy
15,947,754
+750,472
+5% +$4.87M ﹤0.01% 1856
2024
Q3
$128M Sell
15,197,282
-20,508
-0.1% -$173K ﹤0.01% 1759
2024
Q2
$133M Sell
15,217,790
-121,224
-0.8% -$1.06M ﹤0.01% 1707
2024
Q1
$124M Sell
15,339,014
-529,799
-3% -$4.29M ﹤0.01% 1757
2023
Q4
$134M Buy
15,868,813
+434,018
+3% +$3.67M ﹤0.01% 1705
2023
Q3
$109M Sell
15,434,795
-111,823
-0.7% -$789K ﹤0.01% 1760
2023
Q2
$123M Sell
15,546,618
-346,702
-2% -$2.74M ﹤0.01% 1739
2023
Q1
$139M Buy
15,893,320
+781,307
+5% +$6.84M ﹤0.01% 1645
2022
Q4
$98.7M Sell
15,112,013
-839,337
-5% -$5.48M ﹤0.01% 1814
2022
Q3
$88.8M Sell
15,951,350
-452,562
-3% -$2.52M ﹤0.01% 1861
2022
Q2
$111M Buy
16,403,912
+38,735
+0.2% +$262K ﹤0.01% 1756
2022
Q1
$149M Sell
16,365,177
-1,473,025
-8% -$13.4M ﹤0.01% 1731
2021
Q4
$209M Sell
17,838,202
-106,253
-0.6% -$1.24M ﹤0.01% 1577
2021
Q3
$205M Buy
17,944,455
+111,849
+0.6% +$1.28M 0.01% 1591
2021
Q2
$169M Sell
17,832,606
-1,291,075
-7% -$12.2M ﹤0.01% 1725
2021
Q1
$174M Sell
19,123,681
-1,772,295
-8% -$16.1M ﹤0.01% 1655
2020
Q4
$176M Sell
20,895,976
-457,153
-2% -$3.85M 0.01% 1531
2020
Q3
$102M Sell
21,353,129
-922,824
-4% -$4.42M ﹤0.01% 1679
2020
Q2
$58.8M Sell
22,275,953
-2,733,943
-11% -$7.22M ﹤0.01% 1929
2020
Q1
$54.3M Sell
25,009,896
-1,006,372
-4% -$2.18M ﹤0.01% 1839
2019
Q4
$69.7M Sell
26,016,268
-1,486,714
-5% -$3.98M ﹤0.01% 1940
2019
Q3
$57.5M Sell
27,502,982
-1,381,325
-5% -$2.89M ﹤0.01% 2007
2019
Q2
$63.8M Sell
28,884,307
-2,591,217
-8% -$5.73M ﹤0.01% 1977
2019
Q1
$59.2M Buy
31,475,524
+330,122
+1% +$621K ﹤0.01% 2006
2018
Q4
$55.8M Buy
31,145,402
+1,318,096
+4% +$2.36M ﹤0.01% 1973
2018
Q3
$77M Sell
29,827,306
-1,843,207
-6% -$4.76M ﹤0.01% 1926
2018
Q2
$89.3M Sell
31,670,513
-2,037,903
-6% -$5.75M ﹤0.01% 1840
2018
Q1
$87.3M Sell
33,708,416
-148,455
-0.4% -$384K ﹤0.01% 1787
2017
Q4
$80.9M Sell
33,856,871
-1,036,662
-3% -$2.48M ﹤0.01% 1827
2017
Q3
$87.2M Buy
34,893,533
+923,295
+3% +$2.31M ﹤0.01% 1781
2017
Q2
$82.9M Buy
33,970,238
+1,258,346
+4% +$3.07M ﹤0.01% 1773
2017
Q1
$63.1M Buy
32,711,892
+1,306,206
+4% +$2.52M ﹤0.01% 1886
2016
Q4
$55M Buy
31,405,686
+2,163,746
+7% +$3.79M ﹤0.01% 1926
2016
Q3
$54.1M Buy
29,241,940
+1,041,353
+4% +$1.93M ﹤0.01% 1893
2016
Q2
$56.1M Buy
28,200,587
+1,103,516
+4% +$2.2M ﹤0.01% 1848
2016
Q1
$56.4M Sell
27,097,071
-2,345,672
-8% -$4.88M ﹤0.01% 1813
2015
Q4
$55.4M Sell
29,442,743
-466,144
-2% -$876K ﹤0.01% 1835
2015
Q3
$48.5M Sell
29,908,887
-2,667,109
-8% -$4.32M ﹤0.01% 1888
2015
Q2
$66.8M Sell
32,575,996
-875,326
-3% -$1.79M ﹤0.01% 1780
2015
Q1
$81.6M Sell
33,451,322
-1,016,342
-3% -$2.48M 0.01% 1644
2014
Q4
$78.2M Buy
34,467,664
+870,261
+3% +$1.98M 0.01% 1576
2014
Q3
$66.9M Buy
33,597,403
+1,355,608
+4% +$2.7M 0.01% 1634
2014
Q2
$77.7M Buy
32,241,795
+1,305,514
+4% +$3.15M 0.01% 1580
2014
Q1
$64.3M Sell
30,936,281
-1,862,373
-6% -$3.87M 0.01% 1657
2013
Q4
$66.9M Sell
32,798,654
-2,464,920
-7% -$5.03M 0.01% 1596
2013
Q3
$72.6M Sell
35,263,574
-582,398
-2% -$1.2M 0.01% 1457
2013
Q2
$83.5M Buy
+35,845,972
New +$83.5M 0.01% 1290