O'Shaughnessy 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
Q2 | $14.1M | Buy |
516,370
+89,729
| +21% | +$1.53M | 0.06% | 299 |
|
|
2026
Q1 | $3.83M | Buy |
426,641
+43,527
| +11% | +$425K | 0.02% | 618 |
|
|
2025
Q4 | $3.01M | Buy |
383,114
+13,804
| +4% | +$105K | 0.02% | 673 |
|
|
2025
Q3 | $2.8M | Sell |
369,310
-16,221
| -4% | -$115K | 0.02% | 685 |
|
|
2025
Q2 | $2.95M | Buy |
385,531
+77,183
| +25% | +$573K | 0.02% | 638 |
|
|
2025
Q1 | $2.2M | Buy |
308,348
+13,538
| +5% | +$86.2K | 0.02% | 660 |
|
|
2024
Q4 | $1.91M | Sell |
294,810
-70,542
| -19% | -$505K | 0.02% | 671 |
|
|
2024
Q3 | $2.99M | Buy |
365,352
+6,020
| +2% | +$50.4K | 0.03% | 532 |
|
|
2024
Q2 | $3.15M | Buy |
359,332
+5,706
| +2% | +$47.1K | 0.03% | 484 |
|
|
2024
Q1 | $2.86M | Buy |
353,626
+13,508
| +4% | +$107K | 0.03% | 484 |
|
|
2023
Q4 | $2.88M | Buy |
340,118
+13,343
| +4% | +$102K | 0.04% | 436 |
|
|
2023
Q3 | $2.31M | Buy |
326,775
+10,321
| +3% | +$74.8K | 0.03% | 451 |
|
|
2023
Q2 | $2.5M | Sell |
316,454
-4,228
| -1% | -$34.8K | 0.04% | 406 |
|
|
2023
Q1 | $2.81M | Sell |
320,682
-23,871
| -7% | -$193K | 0.04% | 383 |
|
|
2022
Q4 | $2.25M | Buy |
344,553
+26,353
| +8% | +$175K | 0.04% | 408 |
|
|
2022
Q3 | $1.77M | Sell |
318,200
-34,253
| -10% | -$226K | 0.03% | 423 |
|
|
2022
Q2 | $2.39M | Sell |
352,453
-76,552
| -18% | -$628K | 0.04% | 343 |
|
|
2022
Q1 | $3.91M | Sell |
429,005
-131,263
| -23% | -$1.3M | 0.07% | 288 |
|
|
2021
Q4 | $6.55M | Sell |
560,268
-124,904
| -18% | -$1.39M | 0.12% | 195 |
|
|
2021
Q3 | $7.83M | Sell |
685,172
-161,674
| -19% | -$1.73M | 0.16% | 140 |
|
|
2021
Q2 | $8M | Buy |
846,846
+26,667
| +3% | +$250K | 0.16% | 146 |
|
|
2021
Q1 | $7.47M | Buy |
820,179
+61,817
| +8% | +$572K | 0.17% | 131 |
|
|
2020
Q4 | $6.39M | Buy |
758,362
+98,203
| +15% | +$641K | 0.17% | 105 |
|
|
2020
Q3 | $3.16M | Buy |
660,159
+267,148
| +68% | +$992K | 0.09% | 136 |
|
|
2020
Q2 | $1.04M | Buy |
393,011
+282,710
| +256% | +$711K | 0.03% | 265 |
|
|
2020
Q1 | $239K | Sell |
110,301
-98,951
| -47% | -$250K | 0.01% | 426 |
|
|
2019
Q4 | $561K | Buy |
209,252
+125,336
| +149% | +$303K | 0.01% | 374 |
|
|
2019
Q3 | $175K | Sell |
83,916
-8,428
| -9% | -$18K | ﹤0.01% | 548 |
|
|
2019
Q2 | $204K | Buy |
92,344
+877
| +1% | +$1.79K | ﹤0.01% | 538 |
|
|
2019
Q1 | $172K | Buy |
+91,467
| New | +$169K | ﹤0.01% | 565 |
|
|
2014
Q3 | – | Sell |
-4,560
| Closed | -$11K | – | 1061 |
|
|
2014
Q2 | $11K | Buy |
+4,560
| New | +$10.2K | ﹤0.01% | 769 |
|
Other funds holding UMC
O'Shaughnessy Asset Management's UMC Position: Q2 2026 in Review
O'Shaughnessy Asset Management increased its United Microelectronic (UMC) stake by 21% in Q2 2026, buying an estimated $1.53M and bringing the position to 516,370 shares worth $14.1M. The position accounts for 0.06% of the portfolio, ranked #299.
O'Shaughnessy Asset Management first reported a position in UMC in Q2 2014 and has held it in 31 quarters since. 362 funds tracked by Wall St. Rank hold UMC as of Q2 2026.
- O'Shaughnessy Asset Management held 516,370 shares of United Microelectronic worth $14.1M as of Q2 2026.
- O'Shaughnessy Asset Management bought 89,729 United Microelectronic shares in Q2 2026, an estimated $1.53M.
- United Microelectronic made up 0.06% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #299 holding.
- O'Shaughnessy Asset Management first reported a position in United Microelectronic in Q2 2014 and has held it in 31 quarters since.
- 362 funds tracked by Wall St. Rank held United Microelectronic as of Q2 2026.
Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.