NYSE:UMC
United Microelectronics Corporation (UMC)
- Stock
Institutional trades
Institutional Ownership
Current holdings institutionals
| Filer | Shares | Latest Filing Date | Previously owned | Change | Share-Type | Market Value |
|---|---|---|---|---|---|---|
19.12M | 2021-05-14 | 20.90M | -1.77M | Shares | 174.22M | |
14.13M | 2021-05-13 | 18.20M | -4.07M | Shares | 128.75M | |
7.56M | 2021-02-05 | 8.12M | -554.87K | Shares | 63.77M | |
7.36M | 2021-05-07 | 426 | 7.36M | Shares | 67.05M | |
5.78M | 2021-05-11 | 5.76M | 17.64K | Shares | 52.66M | |
5.78M | 2021-05-12 | 5.45M | 331.11K | Shares | 52.63M | |
5.38M | 2021-05-14 | 19.70K | 5.36M | Shares | 49.03M | |
4.26M | 2023-08-11 | 3.33M | 933.49K | Shares | 33.61M | |
4.24M | 2021-05-17 | 4.65M | -415.15K | Shares | 38.59M | |
3.47M | 2021-07-09 | 3.18M | 299.43K | Shares | 31.65M | |
1.89M | 2021-05-14 | 2.33M | -442.81K | Shares | 17.23M | |
1.47M | 2021-05-10 | 1.24M | 229.94K | Shares | 13.18M | |
1.39M | 2021-05-17 | 599.61K | 785.57K | Shares | 12.62M | |
1.04M | 2021-05-17 | 953.97K | 82.57K | Shares | 9.44M | |
1.02M | 2021-05-17 | 0 | 1.02M | PUT | 9.29M | |
916.73K | 2021-05-12 | 136.80K | 779.93K | Shares | 8.35M | |
887.90K | 2021-05-14 | 0 | 887.90K | PUT | 8.09M | |
820.18K | 2021-05-14 | 758.36K | 61.82K | Shares | 7.47M | |
750.01K | 2021-08-16 | 750.01K | 0 | Shares | 6.83M | |
672.21K | 2021-05-12 | 293.28K | 378.93K | Shares | 6.13M | |
599.90K | 2021-05-14 | 865.50K | -265.60K | Shares | 5.46M | |
575.14K | 2021-05-12 | 566.98K | 8.16K | Shares | 5.24M | |
524.56K | 2021-05-17 | 654.56K | -130K | Shares | 4.62M | |
502.52K | 2021-05-18 | 51.83K | 450.70K | Shares | 4.58M | |
474.70K | 2021-05-13 | 599.44K | -124.74K | Shares | 4.33M | |
444.08K | 2021-05-10 | 454.37K | -10.29K | Shares | 4.05M | |
378.95K | 2021-05-14 | 101.73K | 277.22K | Shares | 3.45M | |
367.19K | 2023-08-14 | 424.66K | -57.48K | Shares | 3.10M | |
356.53K | 2021-05-17 | 30.60K | 325.93K | Shares | 3.25M | |
332.73K | 2021-05-17 | 332.73K | 0 | Shares | 3.03M | |
308.95K | 2021-05-13 | 0 | 308.95K | Shares | 2.81M | |
282.67K | 2021-05-12 | 236.15K | 46.52K | Shares | 2.58M | |
265.07K | 2021-05-14 | 295.16K | -30.08K | Shares | 2.42M | |
264.35K | 2021-05-17 | 228.72K | 35.63K | Shares | 2.41M | |
243.06K | 2021-05-13 | 211.74K | 31.32K | Shares | 2.21M | |
233.76K | 2021-04-15 | 2.07M | -1.84M | Shares | 2.13M | |
221.83K | 2021-06-01 | 0 | 221.83K | Shares | 2.02M | |
214.88K | 2021-05-13 | 137.82K | 77.06K | Shares | 1.96M | |
202.22K | 2021-04-30 | 202.22K | 0 | Shares | 1.84M | |
202.21K | 2021-05-14 | 254.05K | -51.84K | Shares | 1.79M | |
195.93K | 2021-05-04 | 218.03K | -22.11K | Shares | 1.78M | |
194.25K | 2021-05-10 | 191.87K | 2.38K | Shares | 1.77M | |
193.07K | 2021-05-17 | 0 | 193.07K | Shares | 1.76M | |
179.90K | 2021-05-14 | 174.07K | 5.83K | Shares | 1.64M | |
178.76K | 2021-04-30 | 155.75K | 23.01K | Shares | 1.63M | |
174.50K | 2021-05-17 | 174.50K | 0 | Shares | 1.47M | |
155.67K | 2021-04-30 | 153.42K | 2.25K | Shares | 1.42M | |
153.83K | 2021-05-11 | 0 | 153.83K | Shares | 1.40M | |
152.18K | 2021-05-17 | 155.50K | -3.32K | Shares | 1.39M | |
139.50K | 2021-04-28 | 134.01K | 5.50K | Shares | 1.48M | |
136.51K | 2023-08-16 | 131.68K | 4.83K | Shares | 1.08M | |
136.35K | 2021-05-28 | 160.11K | -23.76K | Shares | 1.24M | |
133.79K | 2021-05-14 | 195.54K | -61.75K | Shares | 1.22M | |
123.26K | 2021-05-17 | 0 | 123.26K | Shares | 1.10M | |
120.21K | 2021-04-28 | 120.04K | 167 | Shares | 1.09M | |
112.46K | 2021-05-11 | 105.93K | 6.54K | Shares | 1.02M | |
109.13K | 2021-05-14 | 95.17K | 13.96K | Shares | 994K | |
108.49K | 2021-04-28 | 114.46K | -5.97K | Shares | 988K | |
107.66K | 2021-05-13 | 27.05K | 80.61K | Shares | 981K | |
107.63K | 2021-05-12 | 107.24K | 385 | Shares | 980K | |
107.58K | 2021-05-13 | 250.68K | -143.09K | Shares | 980K | |
107.15K | 2021-04-14 | 105.58K | 1.57K | Shares | 976K | |
105.57K | 2020-11-16 | 0 | 105.57K | Shares | 506K | |
103.67K | 2021-05-13 | 32.68K | 70.99K | Shares | 944K | |
102.51K | 2023-07-28 | 108.50K | -5.99K | Shares | 808.80K | |
99.90K | 2021-05-21 | 206.80K | -106.90K | PUT | 910K | |
99.32K | 2021-04-19 | 98.13K | 1.19K | Shares | 905K | |
97.01K | 2021-04-26 | 71.53K | 25.48K | Shares | 883K | |
75.24K | 2021-05-14 | 72.86K | 2.37K | Shares | 685K | |
72.39K | 2021-05-24 | 73.17K | -784 | Shares | 659K | |
71.96K | 2021-05-14 | 77.48K | -5.52K | Shares | 656K | |
70.62K | 2021-04-20 | 69.56K | 1.07K | Shares | 643K | |
64.83K | 2021-04-29 | 64.83K | 0 | Shares | 525K | |
64.50K | 2021-05-17 | 173.80K | -109.30K | Shares | 588K | |
63.77K | 2021-04-30 | 27.65K | 36.12K | Shares | 581K | |
61.73K | 2021-07-20 | 15.44K | 46.29K | Shares | 563K | |
61.41K | 2021-05-14 | 61.41K | 0 | Shares | 559K | |
59.06K | 2021-05-14 | 31.97K | 27.09K | Shares | 525K | |
57.75K | 2021-04-20 | 0 | 57.75K | Shares | 526K | |
57K | 2021-05-05 | 0 | 57K | Shares | 519K | |
56.03K | 2021-05-13 | 15.02K | 41.01K | Shares | 510K | |
53.35K | 2020-10-20 | 61.67K | -8.32K | Shares | 256K | |
51.81K | 2021-05-17 | 58.26K | -6.45K | Shares | 472K | |
51.72K | 2021-05-14 | 52.30K | -580 | Shares | 471K | |
51.32K | 2021-05-14 | 50.31K | 1.01K | Shares | 468K | |
50.90K | 2021-05-17 | 19.08K | 31.81K | Shares | 464K | |
50.50K | 2021-05-17 | 0 | 50.50K | Shares | 460K | |
48.16K | 2021-05-11 | 51.74K | -3.58K | Shares | 439K | |
47.69K | 2021-04-20 | 42.28K | 5.41K | Shares | 434K | |
46.74K | 2021-04-23 | 47.56K | -819 | Shares | 426K | |
46.60K | 2021-05-07 | 59.02K | -12.42K | Shares | 425K | |
45.58K | 2021-05-14 | 0 | 45.58K | Shares | 415K | |
44.93K | 2021-05-14 | 44.93K | 0 | Shares | 409K | |
43.66K | 2021-05-10 | 0 | 43.66K | Shares | 398K | |
40.94K | 2021-05-12 | 40.94K | 0 | Shares | 373K | |
39.85K | 2021-05-14 | 49.54K | -9.69K | Shares | 363K | |
39.24K | 2021-08-10 | 41.19K | -1.95K | Shares | 357K | |
38.70K | 2021-05-14 | 41.90K | -3.20K | Shares | 352.56K | |
38.30K | 2021-05-14 | 38.30K | 0 | Shares | 349K | |
36.53K | 2021-05-12 | 35.20K | 1.33K | Shares | 333K |