BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 248 filers reported holding BRUKER CORP in Q1 2021. The put-call ratio across all filers is 0.22 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,978 | +87125.0% | 112 | 0.0% | 0.00% | -25.0% |
| Q2 2023 | $8 | -11.1% | 112 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $9 | +12.5% | 112 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $8 | -99.9% | 112 | 0.0% | 0.00% | +33.3% |
| Q3 2022 | $6,000 | -14.3% | 112 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $7,000 | 0.0% | 112 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $7,000 | -22.2% | 112 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $9,000 | 0.0% | 112 | 0.0% | 0.00% | -25.0% |
| Q3 2021 | $9,000 | 0.0% | 112 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $9,000 | +28.6% | 112 | 0.0% | 0.00% | +33.3% |
| Q1 2021 | $7,000 | +16.7% | 112 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $6,000 | 0.0% | 112 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $6,000 | +20.0% | 112 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $5,000 | +25.0% | 112 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $4,000 | -33.3% | 112 | 0.0% | 0.00% | -25.0% |
| Q4 2019 | $6,000 | +20.0% | 112 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $5,000 | -16.7% | 112 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $6,000 | +50.0% | 112 | 0.0% | 0.00% | +33.3% |
| Q1 2019 | $4,000 | +33.3% | 112 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $3,000 | 0.0% | 112 | 0.0% | 0.00% | +50.0% |
| Q3 2018 | $3,000 | 0.0% | 112 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $3,000 | 0.0% | 112 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $3,000 | -25.0% | 112 | 0.0% | 0.00% | -33.3% |
| Q4 2017 | $4,000 | – | 112 | – | 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% |