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 | $4,420,635 | +608.3% | 88,078 | +558.8% | 0.00% | – |
| Q2 2023 | $624,111 | -21.2% | 13,370 | -24.7% | 0.00% | -100.0% |
| Q1 2023 | $792,094 | -53.6% | 17,752 | -39.4% | 0.00% | 0.0% |
| Q4 2022 | $1,706,311 | -22.4% | 29,308 | -42.8% | 0.00% | -50.0% |
| Q3 2022 | $2,198,000 | -34.5% | 51,278 | +10.2% | 0.00% | 0.0% |
| Q2 2022 | $3,354,000 | -15.4% | 46,524 | -2.8% | 0.00% | 0.0% |
| Q1 2022 | $3,966,000 | -15.5% | 47,851 | +5.1% | 0.00% | -33.3% |
| Q4 2021 | $4,694,000 | +16.4% | 45,529 | +15.5% | 0.00% | +50.0% |
| Q3 2021 | $4,033,000 | -77.0% | 39,405 | -78.6% | 0.00% | -81.8% |
| Q2 2021 | $17,558,000 | +42.1% | 184,275 | +21.8% | 0.01% | +37.5% |
| Q1 2021 | $12,353,000 | +236.1% | 151,294 | +179.4% | 0.01% | +300.0% |
| Q4 2020 | $3,675,000 | +26.5% | 54,156 | -13.7% | 0.00% | 0.0% |
| Q3 2020 | $2,904,000 | +30.8% | 62,763 | +25.0% | 0.00% | 0.0% |
| Q2 2020 | $2,221,000 | +101.9% | 50,204 | +39.1% | 0.00% | +100.0% |
| Q1 2020 | $1,100,000 | -36.8% | 36,081 | -13.0% | 0.00% | 0.0% |
| Q4 2019 | $1,740,000 | -23.3% | 41,488 | -32.3% | 0.00% | -50.0% |
| Q3 2019 | $2,269,000 | +115.9% | 61,291 | +125.9% | 0.00% | +100.0% |
| Q2 2019 | $1,051,000 | +7.6% | 27,136 | -18.7% | 0.00% | 0.0% |
| Q1 2019 | $977,000 | -34.6% | 33,370 | -41.6% | 0.00% | -50.0% |
| Q4 2018 | $1,495,000 | +148.3% | 57,101 | +232.1% | 0.00% | +100.0% |
| Q3 2018 | $602,000 | +34.4% | 17,194 | +25.0% | 0.00% | – |
| Q2 2018 | $448,000 | -1.3% | 13,756 | -17.8% | 0.00% | – |
| Q1 2018 | $454,000 | +42.8% | 16,743 | +25.9% | 0.00% | – |
| Q4 2017 | $318,000 | +13.6% | 13,303 | +44.3% | 0.00% | – |
| Q3 2017 | $280,000 | -79.6% | 9,218 | -85.5% | 0.00% | -100.0% |
| Q2 2017 | $1,374,000 | -27.0% | 63,374 | -24.5% | 0.00% | -50.0% |
| Q1 2017 | $1,881,000 | -14.8% | 83,983 | -35.1% | 0.00% | 0.0% |
| Q4 2016 | $2,208,000 | +76.9% | 129,387 | +41.1% | 0.00% | +100.0% |
| Q3 2016 | $1,248,000 | +187.6% | 91,677 | +136.9% | 0.00% | – |
| Q2 2016 | $434,000 | -44.0% | 38,700 | -48.1% | 0.00% | -100.0% |
| Q1 2016 | $775,000 | +146.0% | 74,510 | +153.0% | 0.00% | – |
| Q4 2015 | $315,000 | +6.4% | 29,450 | +16.4% | 0.00% | – |
| Q3 2015 | $296,000 | +73.1% | 25,300 | +69.4% | 0.00% | – |
| Q2 2015 | $171,000 | -37.8% | 14,938 | -36.8% | 0.00% | – |
| Q1 2015 | $275,000 | -56.3% | 23,630 | -52.2% | 0.00% | -100.0% |
| Q4 2014 | $630,000 | +337.5% | 49,407 | +260.3% | 0.00% | – |
| Q3 2014 | $144,000 | 0.0% | 13,712 | +2.4% | 0.00% | – |
| Q2 2014 | $144,000 | -58.6% | 13,386 | -58.0% | 0.00% | – |
| Q1 2014 | $348,000 | -22.3% | 31,871 | -25.3% | 0.00% | – |
| Q4 2013 | $448,000 | +75.7% | 42,661 | +55.9% | 0.00% | – |
| Q3 2013 | $255,000 | -21.5% | 27,370 | -17.9% | 0.00% | – |
| Q2 2013 | $325,000 | – | 33,336 | – | 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% |