Taiwan Semiconductor Mfg shares owned by Armstrong Advisory Group
Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by Armstrong Advisory Group
from 13F filings
Historical chart of Armstrong Advisory Group investment in Taiwan Semiconductor Mfg
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Quarterly reported holdings in Taiwan Semiconductor Mfg by Armstrong Advisory Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $770k | 2.8k | 279.29 |
| 2025-06-30 | $563k | 2.5k | 226.49 |
| 2025-03-31 | $327k | 1.7k | 197.49 |
| 2024-12-31 | $327k | 1.7k | 197.49 |
| 2024-09-30 | $271k | 1.6k | 173.67 |
| 2024-06-30 | $234k | 1.3k | 173.81 |
| 2024-03-31 | $11k | 107 | 104.00 |
| 2023-12-31 | $11k | 107 | 104.00 |
| 2023-09-30 | $25k | 282 | 86.90 |
| 2023-06-30 | $31k | 307 | 100.92 |