BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 397 filers reported holding BROOKS AUTOMATION INC in Q4 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $85,474 | +17.4% | 1,703 | +9.2% | 0.00% | – |
| Q2 2023 | $72,821 | +30.6% | 1,560 | +24.8% | 0.00% | – |
| Q1 2023 | $55,775 | -25.4% | 1,250 | -2.6% | 0.00% | – |
| Q4 2022 | $74,754 | -66.3% | 1,284 | -75.3% | 0.00% | -100.0% |
| Q3 2022 | $222,000 | -41.4% | 5,189 | -1.2% | 0.00% | -50.0% |
| Q2 2022 | $379,000 | +279.0% | 5,253 | +333.4% | 0.00% | – |
| Q1 2022 | $100,000 | -8.3% | 1,212 | +14.2% | 0.00% | – |
| Q4 2021 | $109,000 | +26.7% | 1,061 | +26.5% | 0.00% | – |
| Q3 2021 | $86,000 | +28.4% | 839 | +19.7% | 0.00% | – |
| Q2 2021 | $67,000 | +148.1% | 701 | +115.7% | 0.00% | – |
| Q1 2021 | $27,000 | -93.8% | 325 | -95.0% | 0.00% | -100.0% |
| Q4 2020 | $439,000 | +164.5% | 6,473 | +80.6% | 0.00% | +100.0% |
| Q3 2020 | $166,000 | +27.7% | 3,585 | +21.9% | 0.00% | 0.0% |
| Q2 2020 | $130,000 | +73.3% | 2,942 | +19.4% | 0.00% | 0.0% |
| Q1 2020 | $75,000 | +17.2% | 2,464 | +61.3% | 0.00% | – |
| Q4 2019 | $64,000 | +33.3% | 1,528 | +17.4% | 0.00% | – |
| Q3 2019 | $48,000 | +1100.0% | 1,302 | +1202.0% | 0.00% | – |
| Q2 2019 | $4,000 | +100.0% | 100 | -47.1% | 0.00% | – |
| Q4 2015 | $2,000 | 0.0% | 189 | +1.6% | 0.00% | – |
| Q3 2015 | $2,000 | +100.0% | 186 | +52.5% | 0.00% | – |
| Q2 2015 | $1,000 | 0.0% | 122 | +1.7% | 0.00% | – |
| Q1 2015 | $1,000 | – | 120 | – | 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% |