BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 302 filers reported holding BROOKS AUTOMATION INC in Q3 2023. The put-call ratio across all filers is 0.36 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $5,000 | +25.0% | 5,000 | +212.5% | 0.00% | – |
| Q3 2021 | $4,000 | +100.0% | 1,600 | 0.0% | 0.00% | – |
| Q2 2021 | $2,000 | -96.4% | 1,600 | +103.6% | 0.00% | -100.0% |
| Q1 2021 | $56,000 | +16.7% | 786 | -11.3% | 0.00% | +50.0% |
| Q4 2020 | $48,000 | +50.0% | 886 | -71.0% | 0.00% | 0.0% |
| Q3 2020 | $32,000 | +433.3% | 3,056 | +365.9% | 0.00% | – |
| Q2 2020 | $6,000 | +20.0% | 656 | -72.7% | 0.00% | – |
| Q1 2020 | $5,000 | -95.5% | 2,400 | -24.0% | 0.00% | -100.0% |
| Q4 2019 | $112,000 | +2140.0% | 3,156 | +102.8% | 0.01% | – |
| Q3 2019 | $5,000 | -88.6% | 1,556 | -19.4% | 0.00% | -100.0% |
| Q2 2019 | $44,000 | -35.3% | 1,930 | -41.2% | 0.00% | -42.9% |
| Q1 2019 | $68,000 | +240.0% | 3,280 | +203.7% | 0.01% | +250.0% |
| Q4 2018 | $20,000 | -79.6% | 1,080 | -69.1% | 0.00% | -71.4% |
| Q3 2018 | $98,000 | +600.0% | 3,500 | +84.2% | 0.01% | – |
| Q4 2017 | $14,000 | -84.9% | 1,900 | -91.0% | 0.00% | -100.0% |
| Q3 2017 | $93,000 | -17.7% | 21,100 | +210.0% | 0.00% | -25.0% |
| Q2 2017 | $113,000 | +2725.0% | 6,807 | +1601.8% | 0.00% | – |
| Q1 2017 | $4,000 | +300.0% | 400 | +300.0% | 0.00% | – |
| Q3 2016 | $1,000 | – | 100 | -91.7% | 0.00% | – |
| Q1 2016 | $0 | -100.0% | 1,200 | -51.4% | 0.00% | -100.0% |
| Q4 2015 | $13,000 | – | 2,470 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Voce Capital Management LLC | 105,023 | $2,844,000 | 4.90% |
| MESSNER & SMITH THEME VALUE INVESTMENT MANAGEMENT LTD /CA/ | 66,018 | $1,788,000 | 2.96% |
| Granahan Investment Management | 1,056,654 | $28,614,000 | 2.07% |
| RK Capital | 224,500 | $6,079,000 | 1.32% |
| JOHN G ULLMAN & ASSOCIATES INC | 226,929 | $6,145,000 | 1.19% |
| DF DENT & CO INC | 1,850,489 | $50,111,000 | 1.16% |
| IMA Wealth, Inc. | 89,031 | $2,411,000 | 1.07% |
| Vident Investment Advisory, LLC | 821,463 | $22,833,000 | 0.93% |
| Global X Management CO LLC | 1,240,688 | $33,598,000 | 0.67% |
| PACIFIC VIEW ASSET MANAGEMENT, LLC | 32,399 | $877,000 | 0.66% |