BROOKS AUTOMATION INC's ticker is and the CUSIP is 114340952. A total of 2 filers reported holding BROOKS AUTOMATION INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $10 | -96.8% | 200 | -97.2% | 0.00% | – |
| Q1 2023 | $316 | -48.3% | 7,100 | -32.4% | 0.00% | -100.0% |
| Q4 2022 | $611 | -98.8% | 10,500 | +775.0% | 0.00% | – |
| Q3 2022 | $51,000 | -20.3% | 1,200 | +33.3% | 0.00% | – |
| Q2 2022 | $64,000 | -48.4% | 900 | -40.0% | 0.00% | – |
| Q1 2022 | $124,000 | +202.4% | 1,500 | +275.0% | 0.00% | – |
| Q4 2021 | $41,000 | -99.3% | 400 | -99.4% | 0.00% | -100.0% |
| Q3 2021 | $5,841,000 | -1.4% | 62,200 | 0.0% | 0.01% | -16.7% |
| Q2 2021 | $5,926,000 | – | 62,200 | +20094.8% | 0.01% | – |
| Q1 2021 | $0 | -100.0% | 308 | +1132.0% | 0.00% | – |
| Q4 2020 | $169,000 | +4125.0% | 25 | +2400.0% | 0.00% | – |
| Q3 2020 | $4,000 | -97.6% | 1 | -97.4% | 0.00% | – |
| Q2 2020 | $168,000 | -34.4% | 38 | -54.8% | 0.00% | – |
| Q1 2020 | $256,000 | +146.2% | 84 | +236.0% | 0.00% | – |
| Q4 2019 | $104,000 | +67.7% | 25 | +47.1% | 0.00% | – |
| Q3 2019 | $62,000 | +63.2% | 17 | +70.0% | 0.00% | – |
| Q2 2019 | $38,000 | -63.8% | 10 | -72.2% | 0.00% | – |
| Q1 2019 | $105,000 | +600.0% | 36 | +500.0% | 0.00% | – |
| Q4 2018 | $15,000 | -87.7% | 6 | -82.9% | 0.00% | – |
| Q3 2018 | $122,000 | +71.8% | 35 | +59.1% | 0.00% | – |
| Q2 2018 | $71,000 | +7000.0% | 22 | +15.8% | 0.00% | – |
| Q1 2018 | $1,000 | -50.0% | 19 | -52.5% | 0.00% | – |
| Q4 2017 | $2,000 | +100.0% | 40 | -59.2% | 0.00% | – |
| Q3 2017 | $1,000 | -90.9% | 98 | +237.9% | 0.00% | – |
| Q2 2017 | $11,000 | – | 29 | -3.3% | 0.00% | – |
| Q1 2017 | $0 | – | 30 | +200.0% | 0.00% | – |
| Q2 2016 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2016 | $0 | – | 10 | -16.7% | 0.00% | – |
| Q4 2014 | $0 | – | 12 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 400 | $41,000 | 0.00% |