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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $18,379 | -17.9% | 295 | -2.6% | 0.00% | -25.0% |
| Q2 2023 | $22,398 | -6.5% | 303 | -0.3% | 0.00% | 0.0% |
| Q1 2023 | $23,967 | +15.0% | 304 | -0.3% | 0.00% | 0.0% |
| Q4 2022 | $20,847 | +22.6% | 305 | -4.4% | 0.00% | 0.0% |
| Q3 2022 | $17,000 | -15.0% | 319 | -0.3% | 0.00% | 0.0% |
| Q2 2022 | $20,000 | -13.0% | 320 | -9.6% | 0.00% | 0.0% |
| Q1 2022 | $23,000 | -23.3% | 354 | -0.3% | 0.00% | -33.3% |
| Q4 2021 | $30,000 | +7.1% | 355 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $28,000 | +3.7% | 355 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $27,000 | +17.4% | 355 | 0.0% | 0.01% | +20.0% |
| Q1 2021 | $23,000 | -61.7% | 355 | -68.2% | 0.01% | -28.6% |
| Q4 2020 | $60,000 | +200.0% | 1,118 | +120.9% | 0.01% | +16.7% |
| Q3 2020 | $20,000 | +400.0% | 506 | +427.1% | 0.01% | +500.0% |
| Q2 2020 | $4,000 | -20.0% | 96 | 0.0% | 0.00% | -50.0% |
| Q4 2019 | $5,000 | +25.0% | 96 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $4,000 | -33.3% | 96 | -15.0% | 0.00% | 0.0% |
| Q2 2019 | $6,000 | +20.0% | 113 | -11.0% | 0.00% | 0.0% |
| Q1 2019 | $5,000 | +66.7% | 127 | +16.5% | 0.00% | 0.0% |
| Q4 2018 | $3,000 | -40.0% | 109 | -25.3% | 0.00% | 0.0% |
| Q3 2018 | $5,000 | +25.0% | 146 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $4,000 | 0.0% | 146 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $4,000 | – | 146 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TAMRO Capital Partners LLC | 1,419,474 | $26,282,000 | 1.74% |
| Camber Capital Management LP | 1,000,000 | $18,515,000 | 1.74% |
| Ghost Tree Capital, LLC | 140,000 | $2,592,000 | 1.41% |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,071,957 | $19,847,000 | 1.38% |
| THOMPSON RUBINSTEIN INVESTMENT MANAGEMENT INC /OR/ | 176,180 | $3,262,000 | 1.28% |
| Strategic Capital Alternatives LLC | 192,568 | $3,565,000 | 1.26% |
| Parametrica Management Ltd | 11,352 | $210,000 | 1.22% |
| Ensemble Capital Management | 190,840 | $3,533,000 | 1.22% |
| Granahan Investment Management | 2,095,100 | $38,791,000 | 1.20% |
| CHILTON CAPITAL MANAGEMENT LLC | 564,991 | $10,461,000 | 1.11% |