Taiwan Semiconductor Mfg shares owned by David Allen
Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by David Allen
from 13F filings
Historical chart of David Allen investment in Taiwan Semiconductor Mfg
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Quarterly reported holdings in Taiwan Semiconductor Mfg by David Allen
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $654k | 2.3k | 279.37 |
| 2025-06-30 | $480k | 2.1k | 226.31 |
| 2025-03-31 | $228k | 1.4k | 166.30 |
| 2024-09-30 | $355k | 2.0k | 173.67 |
| 2024-03-31 | $1.9M | 14k | 136.02 |
| 2023-12-31 | $461k | 4.4k | 104.00 |
| 2023-03-31 | $324k | 3.5k | 93.08 |
| 2021-06-30 | $1.5M | 13k | 120.15 |
| 2021-03-31 | $335k | 2.8k | 118.17 |
| 2019-12-31 | $13k | 230 | 56.52 |