BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 169 filers reported holding BRUKER CORP in Q1 2015. The put-call ratio across all filers is 0.96 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,676,000 | -59.1% | 26,921 | -51.5% | 0.00% | -100.0% |
| Q2 2023 | $4,100,000 | +9.7% | 55,466 | +17.0% | 0.00% | 0.0% |
| Q1 2023 | $3,739,000 | +17.8% | 47,415 | +2.1% | 0.00% | 0.0% |
| Q4 2022 | $3,175,000 | +25.0% | 46,431 | -3.0% | 0.00% | 0.0% |
| Q3 2022 | $2,539,000 | +41.7% | 47,850 | +67.5% | 0.00% | 0.0% |
| Q2 2022 | $1,792,000 | +8.1% | 28,559 | +10.7% | 0.00% | – |
| Q1 2022 | $1,658,000 | -55.4% | 25,790 | -41.8% | 0.00% | -100.0% |
| Q4 2021 | $3,721,000 | +15.8% | 44,340 | +7.8% | 0.00% | 0.0% |
| Q3 2021 | $3,213,000 | +43.4% | 41,143 | +39.5% | 0.00% | 0.0% |
| Q2 2021 | $2,241,000 | +20.9% | 29,484 | +2.2% | 0.00% | 0.0% |
| Q1 2021 | $1,854,000 | -1.2% | 28,841 | -16.8% | 0.00% | 0.0% |
| Q4 2020 | $1,876,000 | +46.0% | 34,651 | +7.3% | 0.00% | – |
| Q3 2020 | $1,285,000 | -8.8% | 32,287 | -6.7% | 0.00% | -100.0% |
| Q2 2020 | $1,409,000 | -4.7% | 34,614 | -16.0% | 0.00% | 0.0% |
| Q1 2020 | $1,479,000 | -34.4% | 41,206 | -6.8% | 0.00% | 0.0% |
| Q4 2019 | $2,253,000 | +34.4% | 44,203 | +15.8% | 0.00% | 0.0% |
| Q3 2019 | $1,676,000 | -26.8% | 38,165 | -16.7% | 0.00% | 0.0% |
| Q2 2019 | $2,289,000 | +46.5% | 45,827 | +12.7% | 0.00% | 0.0% |
| Q1 2019 | $1,562,000 | +16.8% | 40,659 | -9.5% | 0.00% | 0.0% |
| Q4 2018 | $1,337,000 | -10.0% | 44,928 | +1.2% | 0.00% | 0.0% |
| Q3 2018 | $1,486,000 | +7.4% | 44,376 | -6.9% | 0.00% | 0.0% |
| Q2 2018 | $1,384,000 | -4.2% | 47,642 | -1.4% | 0.00% | 0.0% |
| Q1 2018 | $1,445,000 | -15.0% | 48,312 | -2.4% | 0.00% | 0.0% |
| Q4 2017 | $1,700,000 | +9.8% | 49,512 | -4.9% | 0.00% | 0.0% |
| Q3 2017 | $1,548,000 | -24.2% | 52,048 | -26.5% | 0.00% | 0.0% |
| Q2 2017 | $2,043,000 | +37.4% | 70,842 | +11.1% | 0.00% | 0.0% |
| Q1 2017 | $1,487,000 | +1251.8% | 63,754 | +1119.7% | 0.00% | – |
| Q4 2016 | $110,000 | -65.6% | 5,227 | -63.1% | 0.00% | – |
| Q3 2016 | $320,000 | -71.4% | 14,159 | -71.2% | 0.00% | -100.0% |
| Q2 2016 | $1,119,000 | +66.3% | 49,186 | +104.3% | 0.00% | – |
| Q1 2016 | $673,000 | +180.4% | 24,073 | +143.9% | 0.00% | – |
| Q4 2015 | $240,000 | -15.5% | 9,869 | -42.9% | 0.00% | – |
| Q3 2015 | $284,000 | +5580.0% | 17,286 | +7193.7% | 0.00% | – |
| Q2 2015 | $5,000 | -99.1% | 237 | -99.2% | 0.00% | – |
| Q1 2015 | $555,000 | +88.8% | 30,111 | +100.6% | 0.00% | – |
| Q4 2014 | $294,000 | -33.2% | 15,007 | -36.9% | 0.00% | – |
| Q3 2014 | $440,000 | +17.6% | 23,780 | +54.1% | 0.00% | – |
| Q2 2014 | $374,000 | +15.4% | 15,434 | +8.4% | 0.00% | – |
| Q1 2014 | $324,000 | +14.5% | 14,239 | -0.7% | 0.00% | – |
| Q4 2013 | $283,000 | -24.9% | 14,344 | -21.4% | 0.00% | – |
| Q3 2013 | $377,000 | -18.0% | 18,256 | -35.9% | 0.00% | – |
| Q2 2013 | $460,000 | – | 28,472 | – | 0.00% | – |
Download | ||||||
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% |