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 | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $1,503,000 | +98.3% | 50,227 | +127.5% | 0.10% | +106.1% |
| Q4 2017 | $758,000 | +14.7% | 22,081 | -0.6% | 0.05% | +11.4% |
| Q3 2017 | $661,000 | +3.1% | 22,214 | 0.0% | 0.04% | 0.0% |
| Q2 2017 | $641,000 | +22.3% | 22,214 | -1.1% | 0.04% | +22.2% |
| Q1 2017 | $524,000 | -99.9% | 22,471 | +3.2% | 0.04% | -28.0% |
| Q4 2016 | $461,000,000 | – | 21,773 | – | 0.05% | – |
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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% |