Taiwan Semiconductor Mfg shares owned by Guinness Atkinson Asset Management
Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by Guinness Atkinson Asset Management
from 13F filings
Historical chart of Guinness Atkinson Asset Management investment in Taiwan Semiconductor Mfg
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Quarterly reported holdings in Taiwan Semiconductor Mfg by Guinness Atkinson Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $9.5M | 35k | 273.23 |
| 2025-06-30 | $9.8M | 43k | 226.49 |
| 2025-03-31 | $7.6M | 46k | 166.00 |
| 2024-12-31 | $9.6M | 49k | 197.49 |
| 2024-09-30 | $8.8M | 51k | 173.67 |
| 2024-06-30 | $10M | 59k | 173.81 |
| 2024-03-31 | $8.3M | 61k | 136.05 |
| 2023-12-31 | $6.4M | 62k | 104.00 |
| 2023-09-30 | $5.5M | 64k | 86.90 |
| 2023-06-30 | $6.3M | 63k | 100.92 |
| 2023-03-31 | $5.9M | 64k | 93.02 |
| 2022-12-31 | $4.8M | 65k | 74.49 |
| 2022-09-30 | $4.6M | 67k | 68.58 |
| 2022-06-30 | $5.4M | 66k | 81.74 |
| 2022-03-31 | $7.4M | 71k | 104.25 |
| 2021-12-31 | $8.7M | 73k | 120.31 |
| 2021-09-30 | $8.3M | 74k | 111.65 |
| 2021-06-30 | $7.9M | 66k | 120.15 |
| 2021-03-31 | $1.3M | 11k | 118.23 |
| 2020-12-31 | $250k | 2.3k | 108.89 |
| 2020-09-30 | $116k | 1.4k | 81.01 |
| 2020-06-30 | $61k | 1.1k | 56.80 |
| 2020-03-31 | $48k | 1.0k | 47.34 |
| 2019-12-31 | $79k | 1.4k | 58.43 |
| 2016-09-30 | $6.7M | 219k | 30.59 |
| 2016-06-30 | $5.7M | 219k | 26.23 |
| 2016-03-31 | $5.7M | 219k | 26.20 |
| 2015-12-31 | $5.5M | 240k | 22.75 |
| 2015-09-30 | $5.8M | 280k | 20.75 |
| 2015-06-30 | $6.6M | 280k | 23.48 |
| 2015-03-31 | $6.6M | 280k | 23.48 |
| 2014-12-31 | $4.3M | 214k | 20.18 |
| 2014-09-30 | $4.3M | 214k | 20.18 |
| 2014-06-30 | $2.8M | 133k | 21.39 |
| 2014-03-31 | $2.0M | 102k | 20.02 |
| 2013-12-31 | $1.6M | 89k | 17.44 |
| 2013-09-30 | $1.5M | 89k | 16.96 |
| 2013-06-30 | $1.4M | 77k | 18.32 |
| 2012-12-31 | $1.3M | 76 | 17276.32 |
| 2012-09-30 | $1.5M | 92 | 15945.65 |
| 2012-06-30 | $1.3M | 92 | 14065.22 |
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