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 | $15,854 | -65.4% | 254 | -71.0% | 0.00% | 0.0% |
| Q2 2023 | $45,782 | +474.1% | 876 | +235.6% | 0.00% | – |
| Q1 2023 | $7,974 | +49737.5% | 261 | -47.6% | 0.00% | – |
| Q4 2022 | $16 | -100.0% | 498 | -41.3% | 0.00% | -100.0% |
| Q3 2022 | $32,000 | +3.2% | 849 | -6.0% | 0.00% | 0.0% |
| Q2 2022 | $31,000 | -20.5% | 903 | -23.8% | 0.00% | – |
| Q1 2022 | $39,000 | +875.0% | 1,185 | +2421.3% | 0.00% | – |
| Q4 2021 | $4,000 | 0.0% | 47 | 0.0% | 0.00% | – |
| Q3 2021 | $4,000 | -90.5% | 47 | -91.4% | 0.00% | -100.0% |
| Q2 2021 | $42,000 | +1300.0% | 547 | +1063.8% | 0.00% | – |
| Q1 2021 | $3,000 | -94.1% | 47 | -94.9% | 0.00% | -100.0% |
| Q4 2020 | $51,000 | +37.8% | 917 | -2.8% | 0.00% | 0.0% |
| Q3 2020 | $37,000 | -5.1% | 943 | -4.3% | 0.00% | -33.3% |
| Q2 2020 | $39,000 | -15.2% | 985 | -13.5% | 0.00% | -40.0% |
| Q1 2020 | $46,000 | -2.1% | 1,139 | +21.3% | 0.01% | +25.0% |
| Q4 2019 | $47,000 | +9.3% | 939 | -2.6% | 0.00% | +33.3% |
| Q3 2019 | $43,000 | +30.3% | 964 | -15.2% | 0.00% | +50.0% |
| Q4 2018 | $33,000 | -10.8% | 1,137 | +3.0% | 0.00% | 0.0% |
| Q3 2018 | $37,000 | +8.8% | 1,104 | -5.3% | 0.00% | +100.0% |
| Q2 2018 | $34,000 | -27.7% | 1,166 | -15.6% | 0.00% | -50.0% |
| Q1 2018 | $47,000 | 0.0% | 1,381 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $47,000 | +9.3% | 1,381 | -4.1% | 0.00% | 0.0% |
| Q3 2017 | $43,000 | -4.4% | 1,440 | -8.3% | 0.00% | 0.0% |
| Q2 2017 | $45,000 | +400.0% | 1,570 | +291.5% | 0.00% | – |
| Q1 2017 | $9,000 | 0.0% | 401 | -6.5% | 0.00% | – |
| Q4 2016 | $9,000 | -10.0% | 429 | -5.3% | 0.00% | -100.0% |
| Q3 2016 | $10,000 | +42.9% | 453 | +55.7% | 0.00% | – |
| Q2 2016 | $7,000 | +600.0% | 291 | +438.9% | 0.00% | – |
| Q4 2015 | $1,000 | – | 54 | – | 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% |