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Brooks Automation shares owned by Walleye Trading

Quarter-by-quarter ownership of Brooks Automation (AZTA) shares owned by Walleye Trading from 13F filings

Historical chart of Walleye Trading investment in Brooks Automation

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All positions including Brooks Automation held by Walleye Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Brooks Automation by Walleye Trading

Quarter filed Position value Share count Share price at filing
2025-09-30 $229k 8.0k 28.72
2025-06-30 $385k 13k 30.78
2023-09-30 $934k 19k 50.19
2023-06-30 $887k 19k 46.68
2023-03-31 $1.7M 38k 44.62
2022-12-31 $1.0M 17k 58.22
2022-09-30 $1.0M 23k 42.81
2022-06-30 $699k 9.7k 72.07
2022-03-31 $2.6M 31k 82.82
2021-12-31 $1.9M 18k 103.08
2021-09-30 $2.1M 21k 102.53
2021-06-30 $2.9M 31k 95.28
2021-03-31 $776k 9.5k 81.64
2020-12-31 $1.5M 23k 67.84
2020-09-30 $578k 13k 46.23
2020-06-30 $1.4M 31k 45.00
2020-03-31 $530k 17k 30.53
2019-12-31 $553k 13k 41.87
2019-09-30 $329k 9.4k 35.00
2019-06-30 $516k 13k 38.82
2019-03-31 $425k 14k 29.57
2018-09-30 $1.4M 41k 35.00
2018-06-30 $1.5M 45k 32.61
2018-03-31 $877k 32k 27.08
2017-12-31 $313k 13k 23.83
2017-06-30 $8.0k 400 20.00
2017-03-31 $143k 6.4k 22.34
2015-09-30 $60k 5.1k 11.76
2015-06-30 $15k 1.3k 11.54