BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 233 filers reported holding BRUKER CORP in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $280,000 | -7.3% | 9,415 | +4.4% | 0.01% | +22.2% |
| Q3 2018 | $302,000 | -41.6% | 9,015 | -49.4% | 0.01% | -43.8% |
| Q2 2018 | $517,000 | +11.7% | 17,815 | +15.2% | 0.02% | +6.7% |
| Q1 2018 | $463,000 | -12.8% | 15,465 | 0.0% | 0.02% | -6.2% |
| Q4 2017 | $531,000 | -87.1% | 15,465 | -91.4% | 0.02% | -86.7% |
| Q2 2016 | $4,107,000 | -53.7% | 180,605 | -43.0% | 0.12% | -53.7% |
| Q1 2016 | $8,868,000 | +1213.8% | 316,710 | +1038.6% | 0.26% | +1338.9% |
| Q4 2015 | $675,000 | – | 27,815 | – | 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% |