MILLENNIUM MANAGEMENT LLC
Holdings in UMC
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $5,465,836 | 695,399 | Shares | Sole | 2026-02-17 |
| 2025-12-31 | $663,384 | 84,400 | Shares | Sole | 2026-02-17 |
| 2025-12-31 | $292,392 | 37,200 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $2,364,285 | 311,911 | Shares | Sole | 2025-11-14 |
| 2025-09-30 | $639,752 | 84,400 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $449,667 | 58,780 | Shares | Sole | 2025-08-14 |
| 2025-03-31 | $56,438,868 | 7,893,548 | Shares | Sole | 2025-05-15 |
| 2025-03-31 | $143,000 | 20,000 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $92,997,760 | 14,329,393 | Shares | Sole | 2025-02-14 |
| 2024-09-30 | $3,780,133 | 448,947 | Shares | Sole | 2024-11-14 |
| 2024-06-30 | $6,614,027 | 755,026 | Shares | Sole | 2024-08-14 |
| 2024-03-31 | $19,070,832 | 2,357,334 | Shares | Sole | 2024-05-15 |
| 2023-12-31 | $126,900 | 15,000 | Shares | Sole | 2024-02-14 |
| 2023-12-31 | $23,118,642 | 2,732,700 | Shares | Sole | 2024-02-14 |
| 2023-12-31 | $8,702,108 | 1,028,618 | Shares | Sole | 2024-02-14 |
| 2023-09-30 | $935,301 | 132,479 | Shares | Sole | 2023-11-14 |
| 2023-09-30 | $18,938,450 | 2,682,500 | Shares | Sole | 2023-11-14 |
| 2023-09-30 | $105,900 | 15,000 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $118,350 | 15,000 | Shares | Sole | 2023-08-14 |
| 2023-06-30 | $21,164,925 | 2,682,500 | Shares | Sole | 2023-08-14 |
| 2023-03-31 | $15,023,400 | 1,715,000 | Shares | Sole | 2023-05-15 |
| 2023-03-31 | $23,235,900 | 2,652,500 | Shares | Sole | 2023-05-15 |
| 2023-03-31 | $3,185,144 | 363,601 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $16,896,375 | 2,587,500 | Shares | Sole | 2023-02-14 |
| 2022-12-31 | $11,101,000 | 1,700,000 | Shares | Sole | 2023-02-14 |
| 2022-12-31 | $921,330 | 141,092 | Shares | Sole | 2023-02-14 |
| 2022-09-30 | $13,638,167 | 2,448,504 | Shares | Sole | 2022-11-14 |
| 2022-09-30 | $13,368,000 | 2,400,000 | Shares | Sole | 2022-11-14 |
| 2022-09-30 | $12,254,000 | 2,200,000 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $4,739,000 | 700,000 | Shares | Sole | 2022-08-15 |
| 2022-06-30 | $13,537,380 | 1,999,613 | Shares | Sole | 2022-08-15 |
| 2022-06-30 | $4,739,000 | 700,000 | Shares | Sole | 2022-08-15 |
| 2022-03-31 | $19,336,816 | 2,120,265 | Shares | Sole | 2022-05-16 |
| 2022-03-31 | $7,068,000 | 775,000 | Shares | Sole | 2022-05-16 |
| 2022-03-31 | $6,384,000 | 700,000 | Shares | Sole | 2022-05-16 |
| 2021-12-31 | $7,737,467 | 661,322 | Shares | Sole | 2022-02-14 |
| 2021-12-31 | $35,100,000 | 3,000,000 | Shares | Sole | 2022-02-14 |
| 2021-09-30 | $13,182,710 | 1,153,343 | Shares | Sole | 2021-11-15 |
| 2021-06-30 | $4,725,000 | 500,000 | Shares | Sole | 2021-08-16 |
| 2021-03-31 | $3,248,006 | 356,532 | Shares | Sole | 2021-05-17 |
| 2021-03-31 | $4,555,000 | 500,000 | Shares | Sole | 2021-05-17 |
| 2020-12-31 | $257,991 | 30,604 | Shares | Sole | 2021-02-16 |
| 2020-09-30 | $4,340,750 | 906,211 | Shares | Sole | 2020-11-16 |
| 2020-06-30 | $350,974 | 132,945 | Shares | Sole | 2020-08-14 |
| 2020-03-31 | $87,270 | 40,217 | Shares | Sole | 2020-05-14 |