BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 163 filers reported holding BRUKER CORP in Q4 2013. The put-call ratio across all filers is 0.04 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $163,000 | -4.7% | 6,700 | -35.6% | 0.02% | 0.0% |
| Q3 2015 | $171,000 | -19.3% | 10,400 | 0.0% | 0.02% | -5.6% |
| Q2 2015 | $212,000 | +10.4% | 10,400 | 0.0% | 0.02% | +12.5% |
| Q1 2015 | $192,000 | +13.6% | 10,400 | +20.9% | 0.02% | +14.3% |
| Q4 2014 | $169,000 | +6.3% | 8,600 | 0.0% | 0.01% | +7.7% |
| Q3 2014 | $159,000 | +87.1% | 8,600 | +145.7% | 0.01% | +85.7% |
| Q2 2014 | $85,000 | +6.2% | 3,500 | 0.0% | 0.01% | +16.7% |
| Q1 2014 | $80,000 | +15.9% | 3,500 | 0.0% | 0.01% | +20.0% |
| Q4 2013 | $69,000 | -67.3% | 3,500 | -65.7% | 0.01% | -70.6% |
| Q3 2013 | $211,000 | +7.1% | 10,193 | -16.5% | 0.02% | 0.0% |
| Q2 2013 | $197,000 | – | 12,208 | – | 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% |