BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 135 filers reported holding BROOKS AUTOMATION INC in Q3 2015. The put-call ratio across all filers is 0.49 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,408,181 | +111.8% | 28,057 | +97.0% | 0.00% | +50.0% |
| Q2 2023 | $664,863 | +113.0% | 14,243 | +103.6% | 0.00% | +100.0% |
| Q1 2023 | $312,117 | +18.2% | 6,995 | +13.5% | 0.00% | 0.0% |
| Q3 2022 | $264,000 | -59.1% | 6,164 | -20.9% | 0.00% | -66.7% |
| Q1 2022 | $646,000 | +119.0% | 7,794 | +172.6% | 0.00% | +200.0% |
| Q4 2021 | $295,000 | -95.7% | 2,859 | -96.0% | 0.00% | -96.2% |
| Q2 2021 | $6,800,000 | -0.1% | 71,373 | -68.0% | 0.03% | -85.1% |
| Q1 2020 | $6,806,000 | +184.2% | 223,154 | +291.0% | 0.17% | +1142.9% |
| Q4 2019 | $2,395,000 | +374.3% | 57,079 | +318.2% | 0.01% | +180.0% |
| Q3 2019 | $505,000 | -77.8% | 13,650 | -76.8% | 0.01% | -77.3% |
| Q2 2019 | $2,276,000 | +182.7% | 58,737 | +113.9% | 0.02% | +144.4% |
| Q1 2019 | $805,000 | -30.9% | 27,461 | -23.1% | 0.01% | -40.0% |
| Q2 2018 | $1,165,000 | +358.7% | 35,726 | +280.3% | 0.02% | +275.0% |
| Q1 2018 | $254,000 | -79.7% | 9,394 | -82.1% | 0.00% | -81.8% |
| Q4 2017 | $1,251,000 | +165.6% | 52,456 | +141.8% | 0.02% | +144.4% |
| Q2 2017 | $471,000 | +289.3% | 21,698 | +109.2% | 0.01% | -70.0% |
| Q3 2015 | $121,000 | – | 10,372 | – | 0.03% | – |
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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% |