BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 143 filers reported holding BROOKS AUTOMATION INC in Q4 2015. The put-call ratio across all filers is 0.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,052,764 | -55.8% | 120,597 | -58.9% | 0.00% | -42.9% |
| Q2 2023 | $13,684,055 | +33.9% | 293,146 | +28.0% | 0.01% | +16.7% |
| Q1 2023 | $10,218,649 | +70.7% | 229,015 | +122.8% | 0.01% | +100.0% |
| Q4 2022 | $5,984,609 | +502.1% | 102,793 | +343.4% | 0.00% | +200.0% |
| Q3 2022 | $994,000 | -46.9% | 23,181 | -10.8% | 0.00% | 0.0% |
| Q2 2022 | $1,873,000 | -13.2% | 25,975 | -0.3% | 0.00% | 0.0% |
| Q1 2022 | $2,158,000 | +418.8% | 26,045 | +545.8% | 0.00% | – |
| Q4 2021 | $416,000 | -30.0% | 4,033 | -30.4% | 0.00% | – |
| Q3 2021 | $594,000 | -79.4% | 5,793 | -80.9% | 0.00% | -100.0% |
| Q2 2021 | $2,890,000 | -36.3% | 30,335 | -45.4% | 0.00% | -50.0% |
| Q1 2021 | $4,537,000 | +13.8% | 55,578 | -5.4% | 0.00% | 0.0% |
| Q4 2020 | $3,987,000 | +94.6% | 58,763 | +32.7% | 0.00% | +100.0% |
| Q3 2020 | $2,049,000 | -29.6% | 44,293 | -32.6% | 0.00% | -50.0% |
| Q2 2020 | $2,909,000 | +213.5% | 65,759 | +116.1% | 0.00% | +100.0% |
| Q1 2020 | $928,000 | -32.8% | 30,435 | -7.6% | 0.00% | 0.0% |
| Q4 2019 | $1,380,000 | -54.8% | 32,921 | -60.1% | 0.00% | -50.0% |
| Q3 2019 | $3,055,000 | +193.5% | 82,582 | +207.0% | 0.00% | +100.0% |
| Q2 2019 | $1,041,000 | +19.2% | 26,903 | -9.8% | 0.00% | 0.0% |
| Q1 2019 | $873,000 | -78.5% | 29,814 | -80.8% | 0.00% | -66.7% |
| Q4 2018 | $4,061,000 | -63.5% | 155,199 | -51.1% | 0.00% | 0.0% |
| Q3 2018 | $11,127,000 | -18.2% | 317,693 | -23.8% | 0.00% | -25.0% |
| Q2 2018 | $13,596,000 | +64.3% | 416,860 | +36.4% | 0.00% | 0.0% |
| Q1 2018 | $8,273,000 | -28.2% | 305,579 | -36.8% | 0.00% | -42.9% |
| Q4 2017 | $11,521,000 | -51.9% | 483,177 | -38.8% | 0.01% | -56.2% |
| Q3 2017 | $23,950,000 | +97.5% | 788,937 | +41.1% | 0.02% | +77.8% |
| Q2 2017 | $12,127,000 | +313.5% | 559,265 | +327.0% | 0.01% | +350.0% |
| Q1 2017 | $2,933,000 | +65.5% | 130,988 | +26.0% | 0.00% | +100.0% |
| Q4 2016 | $1,772,000 | -22.1% | 103,932 | -37.9% | 0.00% | -50.0% |
| Q3 2016 | $2,274,000 | +59.0% | 167,274 | +31.1% | 0.00% | +100.0% |
| Q2 2016 | $1,430,000 | +7.3% | 127,630 | -0.6% | 0.00% | 0.0% |
| Q1 2016 | $1,333,000 | -37.2% | 128,394 | -35.5% | 0.00% | 0.0% |
| Q4 2015 | $2,124,000 | -9.7% | 199,075 | -1.0% | 0.00% | -50.0% |
| Q3 2015 | $2,352,000 | +22.2% | 201,016 | +19.5% | 0.00% | +100.0% |
| Q2 2015 | $1,924,000 | +15.4% | 168,238 | +17.2% | 0.00% | 0.0% |
| Q1 2015 | $1,667,000 | -16.2% | 143,513 | -8.1% | 0.00% | 0.0% |
| Q4 2014 | $1,990,000 | +71.8% | 156,183 | +41.6% | 0.00% | 0.0% |
| Q3 2014 | $1,158,000 | +23.1% | 110,288 | +26.0% | 0.00% | 0.0% |
| Q2 2014 | $941,000 | -1.8% | 87,500 | -0.3% | 0.00% | 0.0% |
| Q1 2014 | $958,000 | +21.0% | 87,747 | +16.1% | 0.00% | 0.0% |
| Q4 2013 | $792,000 | -48.0% | 75,575 | -53.8% | 0.00% | 0.0% |
| Q3 2013 | $1,523,000 | – | 163,669 | – | 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% |