BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 249 filers reported holding BRUKER CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $5,169,000 | +443.0% | 134,478 | +320.4% | 0.06% | +114.8% |
| Q4 2018 | $952,000 | -25.6% | 31,986 | -16.4% | 0.03% | +17.4% |
| Q3 2018 | $1,280,000 | +30.1% | 38,270 | +12.9% | 0.02% | +27.8% |
| Q2 2018 | $984,000 | -27.2% | 33,883 | -25.0% | 0.02% | -41.9% |
| Q1 2018 | $1,352,000 | +40.7% | 45,199 | -0.4% | 0.03% | +72.2% |
| Q4 2016 | $961,000 | -31.7% | 45,385 | -26.9% | 0.02% | -43.8% |
| Q3 2016 | $1,406,000 | -4.7% | 62,053 | -4.3% | 0.03% | -5.9% |
| Q2 2016 | $1,475,000 | +58.3% | 64,848 | +94.8% | 0.03% | +70.0% |
| Q1 2016 | $932,000 | – | 33,289 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TRAXIS PARTNERS LP | 170,000 | $2,746,000 | 2.12% |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,174,364 | $18,966,000 | 1.87% |
| Tamarack Capital Management, LLC | 200,000 | $3,230,000 | 1.81% |
| Ensemble Capital Management | 237,515 | $3,836,000 | 1.78% |
| RUDMAN ERROL M | 112,900 | $1,823,000 | 1.49% |
| THOMPSON RUBINSTEIN INVESTMENT MANAGEMENT INC /OR/ | 172,339 | $2,783,000 | 1.25% |
| CHILTON CAPITAL MANAGEMENT LLC | 546,342 | $8,823,000 | 1.10% |
| Granahan Investment Management | 2,296,500 | $37,088,000 | 1.07% |
| Strategic Capital Group LLC | 127,386 | $2,057,000 | 1.02% |
| DECADE CAPITAL MANAGEMENT LLC | 788,178 | $12,729,000 | 0.81% |