Ultra Clean Holdings shares owned by Oberweis Asset Management
Quarter-by-quarter ownership of Ultra Clean Holdings (UCTT) shares owned by Oberweis Asset Management
from 13F filings
Historical chart of Oberweis Asset Management investment in Ultra Clean Holdings
Tip: Access up to 7 years of quarterly data
All positions including Ultra Clean Holdings held by Oberweis Asset Management consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Ultra Clean Holdings by Oberweis Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $17M | 613k | 27.25 |
| 2025-06-30 | $14M | 613k | 22.57 |
| 2025-03-31 | $13M | 613k | 21.41 |
| 2024-12-31 | $22M | 613k | 35.95 |
| 2024-09-30 | $18M | 440k | 39.93 |
| 2024-06-30 | $16M | 320k | 49.00 |
| 2024-03-31 | $15M | 320k | 45.94 |
| 2023-12-31 | $8.4M | 247k | 34.14 |
| 2023-09-30 | $6.5M | 218k | 29.67 |
| 2023-06-30 | $6.6M | 171k | 38.46 |
| 2023-03-31 | $4.4M | 133k | 33.16 |
| 2022-12-31 | $2.3M | 68k | 33.15 |
| 2022-09-30 | $2.4M | 93k | 25.74 |
| 2022-06-30 | $3.3M | 111k | 29.77 |
| 2022-03-31 | $6.8M | 160k | 42.39 |
| 2021-12-31 | $8.1M | 142k | 57.36 |
| 2021-09-30 | $3.8M | 90k | 42.60 |
| 2021-06-30 | $4.7M | 87k | 53.72 |
| 2021-03-31 | $4.7M | 80k | 58.04 |
| 2020-12-31 | $1.2M | 37k | 31.16 |
| 2020-09-30 | $839k | 39k | 21.46 |
| 2020-06-30 | $1.3M | 58k | 22.63 |
| 2020-03-31 | $777k | 56k | 13.80 |
| 2019-12-31 | $1.2M | 52k | 23.46 |
| 2017-03-31 | $1.3M | 80k | 16.87 |
| 2016-12-31 | $1.2M | 120k | 9.70 |
| 2016-09-30 | $911k | 123k | 7.41 |
| 2016-06-30 | $700k | 123k | 5.69 |
| 2016-03-31 | $520k | 97k | 5.36 |
| 2015-12-31 | $428k | 84k | 5.12 |
| 2015-09-30 | $313k | 55k | 5.74 |
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