BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 229 filers reported holding BRUKER CORP in Q4 2018. The put-call ratio across all filers is 0.65 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $842,000 | -29.8% | 16,527 | -31.1% | 0.04% | -38.2% |
| Q2 2019 | $1,199,000 | +29.5% | 23,999 | -0.4% | 0.07% | +23.6% |
| Q1 2019 | $926,000 | -7.7% | 24,099 | -28.5% | 0.06% | -14.1% |
| Q4 2018 | $1,003,000 | -14.1% | 33,699 | -3.4% | 0.06% | +20.8% |
| Q3 2018 | $1,167,000 | -29.7% | 34,900 | -39.0% | 0.05% | -22.1% |
| Q2 2018 | $1,661,000 | +30.7% | 57,200 | +34.6% | 0.07% | +33.3% |
| Q1 2018 | $1,271,000 | +155.7% | 42,500 | +193.1% | 0.05% | +131.8% |
| Q4 2017 | $497,000 | -86.6% | 14,500 | -91.1% | 0.02% | -88.1% |
| Q2 2016 | $3,708,000 | +235.9% | 163,099 | +313.4% | 0.18% | +277.6% |
| Q1 2016 | $1,104,000 | +305.9% | 39,453 | +168.2% | 0.05% | +276.9% |
| Q3 2014 | $272,000 | +10.6% | 14,708 | +44.8% | 0.01% | 0.0% |
| Q2 2014 | $246,000 | – | 10,156 | – | 0.01% | – |
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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% |