BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 382 filers reported holding BROOKS AUTOMATION INC in Q2 2021. The put-call ratio across all filers is 0.60 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $409,000 | +49.3% | 3,965 | +37.8% | 0.01% | +25.0% |
| Q2 2021 | $274,000 | +321.5% | 2,878 | +84.8% | 0.01% | +300.0% |
| Q4 2019 | $65,000 | +261.1% | 1,557 | +207.7% | 0.00% | +100.0% |
| Q3 2018 | $18,000 | +80.0% | 506 | +64.8% | 0.00% | 0.0% |
| Q2 2018 | $10,000 | -54.5% | 307 | -69.3% | 0.00% | -50.0% |
| Q2 2017 | $22,000 | +10.0% | 1,000 | +11.1% | 0.00% | 0.0% |
| Q1 2017 | $20,000 | -79.2% | 900 | -84.0% | 0.00% | -83.3% |
| Q4 2016 | $96,000 | +18.5% | 5,614 | -26.1% | 0.01% | -7.7% |
| Q4 2015 | $81,000 | +138.2% | 7,600 | +181.5% | 0.01% | +160.0% |
| Q4 2014 | $34,000 | -15.0% | 2,700 | -27.0% | 0.01% | 0.0% |
| Q2 2014 | $40,000 | -14.9% | 3,700 | -17.8% | 0.01% | -37.5% |
| Q4 2013 | $47,000 | – | 4,500 | – | 0.01% | – |
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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% |