BROOKS AUTOMATION INC's ticker is and the CUSIP is 114340902. A total of 3 filers reported holding BROOKS AUTOMATION INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $45,171 | -82.1% | 900 | -83.3% | 0.00% | -100.0% |
| Q2 2023 | $252,072 | +15.3% | 5,400 | +10.2% | 0.00% | 0.0% |
| Q1 2023 | $218,638 | -24.9% | 4,900 | -2.0% | 0.00% | 0.0% |
| Q4 2022 | $291,100 | -76.0% | 5,000 | -82.3% | 0.00% | -50.0% |
| Q3 2022 | $1,213,000 | -38.8% | 28,300 | +2.9% | 0.00% | -33.3% |
| Q2 2022 | $1,983,000 | -23.1% | 27,500 | -11.6% | 0.00% | 0.0% |
| Q1 2022 | $2,578,000 | -36.1% | 31,100 | -20.5% | 0.00% | 0.0% |
| Q4 2021 | $4,032,000 | -40.0% | 39,100 | -40.5% | 0.00% | -57.1% |
| Q3 2021 | $6,724,000 | +4.6% | 65,700 | -2.7% | 0.01% | -12.5% |
| Q2 2021 | $6,431,000 | +590.8% | 67,500 | +492.1% | 0.01% | +700.0% |
| Q1 2021 | $931,000 | +3.2% | 11,400 | -14.3% | 0.00% | -50.0% |
| Q4 2020 | $902,000 | +6342.9% | 13,300 | +4333.3% | 0.00% | – |
| Q3 2020 | $14,000 | -36.4% | 300 | -40.0% | 0.00% | – |
| Q2 2020 | $22,000 | +450.0% | 500 | +400.0% | 0.00% | – |
| Q4 2019 | $4,000 | -96.2% | 100 | -96.3% | 0.00% | -100.0% |
| Q2 2019 | $105,000 | -71.2% | 2,700 | -78.2% | 0.00% | -75.0% |
| Q1 2019 | $364,000 | +295.7% | 12,400 | +254.3% | 0.00% | +300.0% |
| Q4 2018 | $92,000 | -77.7% | 3,500 | -70.3% | 0.00% | -66.7% |
| Q3 2018 | $413,000 | +138.7% | 11,800 | +122.6% | 0.00% | +200.0% |
| Q2 2018 | $173,000 | +41.8% | 5,300 | +17.8% | 0.00% | 0.0% |
| Q1 2018 | $122,000 | +54.4% | 4,500 | +36.4% | 0.00% | 0.0% |
| Q4 2017 | $79,000 | +163.3% | 3,300 | +230.0% | 0.00% | – |
| Q3 2017 | $30,000 | +100.0% | 1,000 | +42.9% | 0.00% | – |
| Q2 2017 | $15,000 | +114.3% | 700 | +133.3% | 0.00% | – |
| Q1 2017 | $7,000 | -78.1% | 300 | -84.2% | 0.00% | – |
| Q4 2016 | $32,000 | +39.1% | 1,900 | -5.0% | 0.00% | – |
| Q3 2015 | $23,000 | 0.0% | 2,000 | 0.0% | 0.00% | – |
| Q2 2015 | $23,000 | +2200.0% | 2,000 | +1900.0% | 0.00% | – |
| Q4 2014 | $1,000 | -93.8% | 100 | -93.3% | 0.00% | – |
| Q3 2014 | $16,000 | 0.0% | 1,500 | 0.0% | 0.00% | – |
| Q2 2014 | $16,000 | +700.0% | 1,500 | +650.0% | 0.00% | – |
| Q1 2014 | $2,000 | -80.0% | 200 | -80.0% | 0.00% | – |
| Q4 2013 | $10,000 | +11.1% | 1,000 | 0.0% | 0.00% | – |
| Q3 2013 | $9,000 | – | 1,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 13,300 | $902,000 | 0.00% |
| SIMPLEX TRADING, LLC | 5 | $33,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |