Ultra Clean Holdings shares owned by Brian McDonald
Quarter-by-quarter ownership of Ultra Clean Holdings (UCTT) shares owned by Brian McDonald
from 13F filings
Historical chart of Brian McDonald investment in Ultra Clean Holdings
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Quarterly reported holdings in Ultra Clean Holdings by Brian McDonald
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $4.8M | 177k | 27.25 |
| 2025-06-30 | $3.3M | 145k | 22.57 |
| 2025-03-31 | $1.7M | 77k | 21.41 |
| 2024-12-31 | $3.9M | 108k | 36.02 |
| 2024-09-30 | $3.4M | 86k | 39.93 |
| 2024-06-30 | $6.9M | 141k | 49.00 |
| 2024-03-31 | $6.2M | 134k | 45.94 |
| 2023-09-30 | $652k | 22k | 29.67 |
| 2023-06-30 | $0 | 0 | 0.00 |
| 2022-12-31 | $888k | 27k | 32.62 |
| 2022-09-30 | $963k | 35k | 27.67 |
| 2022-06-30 | $1.3M | 38k | 32.80 |
| 2022-03-31 | $1.4M | 39k | 35.44 |
| 2021-12-31 | $1.9M | 39k | 48.77 |
| 2021-09-30 | $1.7M | 41k | 43.21 |
| 2021-06-30 | $2.5M | 63k | 39.72 |
| 2021-03-31 | $3.4M | 63k | 54.11 |
| 2020-12-31 | $2.8M | 64k | 43.36 |
| 2020-09-30 | $1.5M | 64k | 23.58 |
| 2020-06-30 | $1.0M | 42k | 24.10 |
| 2020-03-31 | $612k | 39k | 15.83 |
| 2019-12-31 | $898k | 37k | 24.01 |
| 2019-09-30 | $644k | 37k | 17.44 |
| 2019-06-30 | $494k | 36k | 13.68 |
| 2019-03-31 | $442k | 39k | 11.37 |
| 2018-12-31 | $414k | 38k | 11.00 |
| 2018-09-30 | $387k | 38k | 10.28 |
| 2018-06-30 | $660k | 41k | 16.15 |
| 2018-03-31 | $666k | 40k | 16.63 |