BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 222 filers reported holding BROOKS AUTOMATION INC in Q1 2018. The put-call ratio across all filers is 0.27 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $68,000 | -39.3% | 1,657 | -45.2% | 0.00% | -100.0% |
| Q3 2019 | $112,000 | +40.0% | 3,021 | +45.5% | 0.00% | 0.0% |
| Q2 2019 | $80,000 | +321.1% | 2,076 | +213.6% | 0.00% | – |
| Q1 2019 | $19,000 | -57.8% | 662 | -61.1% | 0.00% | – |
| Q4 2018 | $45,000 | -84.4% | 1,701 | -79.3% | 0.00% | -100.0% |
| Q3 2018 | $288,000 | -17.5% | 8,221 | -36.3% | 0.00% | -33.3% |
| Q2 2018 | $349,000 | 0.0% | 12,905 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $349,000 | +2808.3% | 12,905 | +2539.1% | 0.00% | – |
| Q4 2017 | $12,000 | -93.9% | 489 | -92.4% | 0.00% | -100.0% |
| Q3 2017 | $196,000 | -31.9% | 6,447 | -51.5% | 0.00% | -33.3% |
| Q2 2017 | $288,000 | +5.9% | 13,281 | +9.4% | 0.00% | 0.0% |
| Q1 2017 | $272,000 | +13.3% | 12,143 | -13.5% | 0.00% | 0.0% |
| Q4 2016 | $240,000 | +7900.0% | 14,045 | +5200.0% | 0.00% | – |
| Q4 2013 | $3,000 | +50.0% | 265 | 0.0% | 0.00% | – |
| Q3 2013 | $2,000 | -33.3% | 265 | 0.0% | 0.00% | – |
| Q2 2013 | $3,000 | – | 265 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FIRST SABREPOINT CAPITAL MANAGEMENT LP | 155,000 | $6,916,100 | 2.90% |
| Granahan Investment Management | 1,512,581 | $67,491,364 | 2.05% |
| Numerai GP LLC | 105,168 | $4,692,596 | 1.57% |
| MIRABELLA FINANCIAL SERVICES LLP | 45,973 | $9,991,001 | 1.51% |
| Telemark Asset Management, LLC | 210,096 | $9,374,484 | 1.39% |
| Hudson Value Partners, LLC | 52,808 | $2,356,293 | 1.34% |
| Penbrook Management LLC | 31,865 | $1,421,816 | 1.09% |
| Millrace Asset Group, Inc. | 20,569 | $918 | 1.07% |
| Park West Asset Management LLC | 250,000 | $11,155,000 | 1.00% |
| Conestoga Capital Advisors, LLC | 1,310,661 | $58,481,694 | 0.98% |