BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 225 filers reported holding BRUKER CORP in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $85,000 | +49.1% | 2,086 | +30.9% | 0.07% | +18.0% |
| Q1 2020 | $57,000 | -93.0% | 1,594 | -90.1% | 0.06% | -91.8% |
| Q4 2019 | $819,000 | -34.4% | 16,061 | -43.4% | 0.75% | -41.6% |
| Q3 2019 | $1,248,000 | +57.8% | 28,401 | +79.3% | 1.28% | +58.6% |
| Q2 2019 | $791,000 | +1116.9% | 15,843 | +836.3% | 0.81% | +1086.8% |
| Q1 2019 | $65,000 | +30.0% | 1,692 | 0.0% | 0.07% | +1.5% |
| Q4 2018 | $50,000 | +35.1% | 1,692 | +52.0% | 0.07% | +97.1% |
| Q3 2018 | $37,000 | +15.6% | 1,113 | 0.0% | 0.03% | +25.9% |
| Q2 2018 | $32,000 | -3.0% | 1,113 | 0.0% | 0.03% | -15.6% |
| Q1 2018 | $33,000 | -13.2% | 1,113 | 0.0% | 0.03% | -15.8% |
| Q4 2017 | $38,000 | -97.8% | 1,113 | -98.2% | 0.04% | -94.0% |
| Q1 2016 | $1,736,000 | – | 61,986 | – | 0.63% | – |
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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% |