BROOKS AUTOMATION INC's ticker is and the CUSIP is 114340902. A total of 3 filers reported holding BROOKS AUTOMATION INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $446 | -91.7% | 8,900 | -92.2% | 0.00% | -100.0% |
| Q2 2023 | $5,344 | -5.8% | 114,500 | -9.9% | 0.00% | -20.0% |
| Q1 2023 | $5,671 | +571.9% | 127,100 | +776.6% | 0.01% | +400.0% |
| Q4 2022 | $844 | -98.2% | 14,500 | +1218.2% | 0.00% | – |
| Q3 2022 | $47,000 | -98.3% | 1,100 | -97.2% | 0.00% | -100.0% |
| Q2 2022 | $2,811,000 | +217.3% | 39,000 | +264.5% | 0.00% | +200.0% |
| Q1 2022 | $886,000 | +980.5% | 10,700 | +1237.5% | 0.00% | – |
| Q4 2021 | $82,000 | -95.7% | 800 | -96.1% | 0.00% | -100.0% |
| Q3 2021 | $1,915,000 | -1.4% | 20,400 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $1,943,000 | – | 20,400 | +58185.7% | 0.00% | – |
| Q1 2021 | $0 | -100.0% | 35 | +600.0% | 0.00% | – |
| Q4 2020 | $33,000 | -84.1% | 5 | -88.9% | 0.00% | – |
| Q3 2020 | $208,000 | +43.4% | 45 | +36.4% | 0.00% | – |
| Q2 2020 | $145,000 | +18.9% | 33 | -17.5% | 0.00% | – |
| Q1 2020 | $122,000 | -38.1% | 40 | -14.9% | 0.00% | – |
| Q4 2019 | $197,000 | -33.4% | 47 | -41.2% | 0.00% | -100.0% |
| Q3 2019 | $296,000 | -45.4% | 80 | -42.9% | 0.00% | 0.0% |
| Q2 2019 | $542,000 | +24.9% | 140 | -5.4% | 0.00% | 0.0% |
| Q1 2019 | $434,000 | +1012.8% | 148 | +886.7% | 0.00% | – |
| Q4 2018 | $39,000 | -96.2% | 15 | -94.9% | 0.00% | -100.0% |
| Q3 2018 | $1,040,000 | -7.8% | 297 | -14.2% | 0.00% | -25.0% |
| Q2 2018 | $1,128,000 | +5271.4% | 346 | +40.1% | 0.00% | +300.0% |
| Q1 2018 | $21,000 | +2000.0% | 247 | +3428.6% | 0.00% | – |
| Q4 2017 | $1,000 | -97.0% | 7 | -96.1% | 0.00% | -100.0% |
| Q3 2017 | $33,000 | +1000.0% | 181 | +135.1% | 0.00% | – |
| Q2 2017 | $3,000 | 0.0% | 77 | +492.3% | 0.00% | – |
| Q1 2017 | $3,000 | – | 13 | +225.0% | 0.00% | – |
| Q4 2016 | $0 | – | 4 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Citadel Advisors | 2,000 | $19,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 1,000 | $9,000 | 0.00% |