BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 313 filers reported holding BRUKER CORP in Q1 2023. The put-call ratio across all filers is 2.89 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $924,980 | +38.3% | 13,533 | +5.1% | 0.04% | +59.1% |
| Q3 2022 | $669,000 | -21.8% | 12,881 | -5.6% | 0.02% | -15.4% |
| Q2 2022 | $855,000 | +4.1% | 13,650 | +7.0% | 0.03% | +23.8% |
| Q1 2022 | $821,000 | +99.3% | 12,761 | -49.1% | 0.02% | -63.2% |
| Q3 2015 | $412,000 | +1.2% | 25,057 | +25.7% | 0.06% | +5.6% |
| Q2 2015 | $407,000 | +17.6% | 19,931 | +6.3% | 0.05% | -21.7% |
| Q1 2015 | $346,000 | – | 18,756 | – | 0.07% | – |
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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% |