BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 129 filers reported holding BROOKS AUTOMATION INC in Q1 2015. The put-call ratio across all filers is 27.90 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $14,000 | 0.0% | 374 | 0.0% | 0.00% | – |
| Q2 2019 | $14,000 | +27.3% | 374 | 0.0% | 0.00% | – |
| Q1 2019 | $11,000 | -88.0% | 374 | -89.4% | 0.00% | – |
| Q4 2018 | $92,000 | -83.7% | 3,531 | -78.0% | 0.00% | -100.0% |
| Q3 2018 | $563,000 | -71.0% | 16,065 | -73.0% | 0.00% | -75.0% |
| Q2 2018 | $1,943,000 | -77.5% | 59,564 | -81.3% | 0.01% | -76.5% |
| Q1 2018 | $8,624,000 | +2.6% | 318,454 | -9.6% | 0.03% | +6.2% |
| Q4 2017 | $8,403,000 | -1.9% | 352,343 | +24.9% | 0.03% | -5.9% |
| Q3 2017 | $8,567,000 | +222.4% | 282,193 | +130.3% | 0.03% | +209.1% |
| Q2 2017 | $2,657,000 | +14.2% | 122,511 | +18.0% | 0.01% | +10.0% |
| Q1 2017 | $2,326,000 | +675.3% | 103,857 | +490.9% | 0.01% | +900.0% |
| Q4 2016 | $300,000 | -40.7% | 17,576 | -52.7% | 0.00% | -50.0% |
| Q3 2016 | $506,000 | +583.8% | 37,164 | +466.4% | 0.00% | – |
| Q2 2016 | $74,000 | +289.5% | 6,561 | +267.4% | 0.00% | – |
| Q1 2016 | $19,000 | 0.0% | 1,786 | 0.0% | 0.00% | – |
| Q4 2015 | $19,000 | -69.8% | 1,786 | -66.7% | 0.00% | – |
| Q3 2015 | $63,000 | -62.9% | 5,360 | -63.9% | 0.00% | -100.0% |
| Q2 2015 | $170,000 | -1.7% | 14,862 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $173,000 | -8.5% | 14,862 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $189,000 | +21.2% | 14,862 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $156,000 | -2.5% | 14,862 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $160,000 | -4.8% | 14,862 | -3.1% | 0.00% | 0.0% |
| Q1 2014 | $168,000 | +1766.7% | 15,345 | +1434.5% | 0.00% | – |
| Q3 2013 | $9,000 | -10.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2013 | $10,000 | – | 1,000 | – | 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% |