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Ultra Clean Holdings shares owned by Tower Research Capital

Quarter-by-quarter ownership of Ultra Clean Holdings (UCTT) shares owned by Tower Research Capital from 13F filings

Historical chart of Tower Research Capital investment in Ultra Clean Holdings

Tip: Access up to 7 years of quarterly data

All positions including Ultra Clean Holdings held by Tower Research Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ultra Clean Holdings by Tower Research Capital

Quarter filed Position value Share count Share price at filing
2025-09-30 $55k 2.0k 27.25
2025-06-30 $134k 6.0k 22.57
2025-03-31 $30k 1.5k 20.95
2024-12-31 $168k 4.7k 35.95
2024-09-30 $286k 7.2k 39.93
2024-06-30 $427k 8.7k 49.00
2024-03-31 $30k 645 45.94
2023-09-30 $41k 1.4k 29.67
2023-06-30 $44k 1.1k 38.46
2023-03-31 $44k 1.3k 33.08
2022-12-31 $0 146 0.00
2022-09-30 $159k 6.1k 25.91
2022-06-30 $852k 29k 29.78
2022-03-31 $26k 498 52.63
2021-12-31 $32k 611 52.63
2021-09-30 $121k 2.9k 41.56
2021-06-30 $384k 7.2k 53.66
2021-03-31 $602k 10k 58.01
2020-12-31 $62k 2.0k 31.14
2020-09-30 $931k 43k 21.46
2020-06-30 $141k 6.5k 21.74
2019-09-30 $39k 2.6k 15.00
2019-06-30 $2.0k 111 18.02
2019-03-31 $123k 12k 10.46
2018-09-30 $34k 1.8k 18.52
2018-06-30 $0 18 0.00
2017-12-31 $36k 1.6k 22.78
2017-09-30 $0 0 0.00
2017-06-30 $86k 4.6k 18.82
2016-12-31 $18k 2.0k 9.20
2016-06-30 $3.0k 443 6.77
2016-03-31 $24k 4.4k 5.39
2015-09-30 $0 823 0.00
2015-06-30 $41k 6.7k 6.14
2015-03-31 $0 3.2k 0.00
2014-06-30 $1.0k 100 10.00
2014-03-31 $29k 2.4k 11.96
2013-12-31 $17k 1.7k 10.12
2013-09-30 $17k 2.5k 6.75