BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 315 filers reported holding BROOKS AUTOMATION INC in Q4 2023. The put-call ratio across all filers is 1.06 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $3 | -57.1% | 49 | -63.4% | 0.00% | – |
| Q3 2023 | $7 | -99.9% | 134 | -99.9% | 0.00% | -100.0% |
| Q2 2023 | $6,457 | +16.0% | 138,325 | +10.9% | 0.10% | +14.4% |
| Q1 2023 | $5,566 | -3.4% | 124,736 | +26.0% | 0.09% | -3.2% |
| Q4 2022 | $5,763 | -85.9% | 98,994 | +24648.5% | 0.09% | +9200.0% |
| Q3 2021 | $41,000 | +7.9% | 400 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $38,000 | +15.2% | 400 | 0.0% | 0.00% | – |
| Q1 2021 | $33,000 | +22.2% | 400 | 0.0% | 0.00% | – |
| Q4 2020 | $27,000 | +42.1% | 400 | 0.0% | 0.00% | – |
| Q3 2020 | $19,000 | +5.6% | 400 | 0.0% | 0.00% | – |
| Q2 2020 | $18,000 | +50.0% | 400 | 0.0% | 0.00% | – |
| Q1 2020 | $12,000 | -98.6% | 400 | -98.1% | 0.00% | -100.0% |
| Q4 2019 | $881,000 | +1.6% | 20,987 | -10.3% | 0.01% | -7.1% |
| Q3 2019 | $867,000 | -19.2% | 23,402 | -15.5% | 0.01% | -6.7% |
| Q2 2019 | $1,073,000 | -34.2% | 27,694 | -50.2% | 0.02% | -34.8% |
| Q1 2019 | $1,630,000 | +4.8% | 55,575 | -6.5% | 0.02% | -4.2% |
| Q4 2018 | $1,556,000 | -38.1% | 59,413 | -17.2% | 0.02% | -25.0% |
| Q3 2018 | $2,514,000 | +16.1% | 71,768 | +8.1% | 0.03% | +14.3% |
| Q2 2018 | $2,165,000 | – | 66,372 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Granahan Investment Management | 613,529 | $13,307,000 | 1.23% |
| JOHN G ULLMAN & ASSOCIATES INC | 267,084 | $5,793,000 | 1.15% |
| GO ETF SOLUTIONS LLP | 204,845 | $4,443,000 | 1.03% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 419,603 | $9,101,000 | 0.66% |
| Vident Investment Advisory, LLC | 360,254 | $7,814,000 | 0.65% |
| DE BURLO GROUP INC | 109,900 | $2,383,000 | 0.53% |
| FOX RUN MANAGEMENT, L.L.C. | 65,500 | $1,421,000 | 0.49% |
| LUCUS ADVISORS LLC | 16,105 | $349,000 | 0.47% |
| Phocas Financial Corp. | 235,927 | $5,117,000 | 0.46% |
| Senvest Management, LLC | 269,432 | $5,844,000 | 0.46% |