BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 294 filers reported holding BROOKS AUTOMATION INC in Q4 2019. The put-call ratio across all filers is 0.24 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $46,003 | -23.8% | 1,031 | -0.6% | 0.00% | -50.0% |
| Q4 2022 | $60,374 | -21.6% | 1,037 | +29.1% | 0.00% | 0.0% |
| Q2 2021 | $77,000 | +37.5% | 803 | -3.6% | 0.00% | 0.0% |
| Q4 2020 | $56,000 | -6.7% | 833 | -35.7% | 0.00% | -33.3% |
| Q3 2020 | $60,000 | +36.4% | 1,295 | -8.5% | 0.00% | 0.0% |
| Q1 2020 | $44,000 | -27.9% | 1,415 | -2.2% | 0.00% | 0.0% |
| Q4 2019 | $61,000 | +10.9% | 1,447 | +0.2% | 0.00% | 0.0% |
| Q3 2019 | $55,000 | 0.0% | 1,444 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $55,000 | +129.2% | 1,444 | +75.0% | 0.00% | +50.0% |
| Q1 2019 | $24,000 | +500.0% | 825 | +485.1% | 0.00% | – |
| Q4 2018 | $4,000 | -96.7% | 141 | -96.0% | 0.00% | -100.0% |
| Q3 2018 | $123,000 | +2975.0% | 3,507 | +2387.2% | 0.01% | – |
| Q2 2018 | $4,000 | 0.0% | 141 | 0.0% | 0.00% | – |
| Q1 2018 | $4,000 | – | 141 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Granahan Investment Management | 1,049,515 | $23,509,000 | 2.36% |
| JOHN G ULLMAN & ASSOCIATES INC | 459,776 | $10,299,000 | 2.13% |
| GO ETF SOLUTIONS LLP | 191,076 | $4,280,000 | 1.59% |
| EAM Investors, LLC | 181,175 | $4,058,000 | 0.64% |
| Divisar Capital Management LLC | 52,111 | $1,167,000 | 0.64% |
| Campbell & CO Investment Adviser LLC | 10,024 | $225,000 | 0.58% |
| INSIGHT CAPITAL RESEARCH & MANAGEMENT INC | 42,363 | $949,000 | 0.53% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 322,450 | $7,222,000 | 0.50% |
| SECOR Capital Advisors, LP | 181,435 | $4,064,000 | 0.44% |
| Vident Investment Advisory, LLC | 188,305 | $4,218,000 | 0.42% |