BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 330 filers reported holding BRUKER CORP in Q4 2021. The put-call ratio across all filers is 0.19 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $308 | -81.5% | 4,937 | -78.1% | 0.03% | -85.2% |
| Q2 2023 | $1,668 | -99.8% | 22,560 | +82.4% | 0.21% | +138.6% |
| Q2 2022 | $776,000 | -33.0% | 12,370 | -31.3% | 0.09% | -35.8% |
| Q1 2022 | $1,158,000 | +139.3% | 18,010 | +211.9% | 0.14% | +153.7% |
| Q4 2021 | $484,000 | +39.5% | 5,774 | +30.0% | 0.05% | +28.6% |
| Q3 2021 | $347,000 | -37.8% | 4,440 | -48.8% | 0.04% | -33.3% |
| Q1 2021 | $558,000 | +6.7% | 8,674 | -34.1% | 0.06% | -25.0% |
| Q3 2020 | $523,000 | -26.8% | 13,167 | -25.0% | 0.08% | -21.5% |
| Q2 2020 | $714,000 | +79.4% | 17,562 | +58.2% | 0.11% | +37.2% |
| Q1 2020 | $398,000 | -63.9% | 11,100 | -48.7% | 0.08% | -55.9% |
| Q4 2019 | $1,104,000 | +193.6% | 21,654 | +153.0% | 0.18% | +168.2% |
| Q3 2019 | $376,000 | +75.7% | 8,558 | +99.7% | 0.07% | +83.3% |
| Q2 2019 | $214,000 | -84.3% | 4,286 | -87.9% | 0.04% | -83.9% |
| Q1 2019 | $1,364,000 | +138.9% | 35,485 | +107.9% | 0.22% | +183.5% |
| Q3 2018 | $571,000 | -46.7% | 17,069 | -53.7% | 0.08% | -50.9% |
| Q2 2018 | $1,072,000 | +408.1% | 36,902 | +296.8% | 0.16% | +182.5% |
| Q3 2016 | $211,000 | -55.0% | 9,300 | -55.0% | 0.06% | -55.1% |
| Q2 2016 | $469,000 | -6.2% | 20,651 | +15.6% | 0.13% | -5.9% |
| Q1 2016 | $500,000 | – | 17,862 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TAMRO Capital Partners LLC | 1,419,474 | $26,282,000 | 1.74% |
| Camber Capital Management LP | 1,000,000 | $18,515,000 | 1.74% |
| Ghost Tree Capital, LLC | 140,000 | $2,592,000 | 1.41% |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,071,957 | $19,847,000 | 1.38% |
| THOMPSON RUBINSTEIN INVESTMENT MANAGEMENT INC /OR/ | 176,180 | $3,262,000 | 1.28% |
| Strategic Capital Alternatives LLC | 192,568 | $3,565,000 | 1.26% |
| Parametrica Management Ltd | 11,352 | $210,000 | 1.22% |
| Ensemble Capital Management | 190,840 | $3,533,000 | 1.22% |
| Granahan Investment Management | 2,095,100 | $38,791,000 | 1.20% |
| CHILTON CAPITAL MANAGEMENT LLC | 564,991 | $10,461,000 | 1.11% |