BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 298 filers reported holding BRUKER CORP in Q3 2021. The put-call ratio across all filers is 0.06 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $7,963 | +5.9% | 101 | -8.2% | 0.00% | 0.0% |
| Q4 2022 | $7,518 | +50.4% | 110 | +14.6% | 0.00% | 0.0% |
| Q3 2022 | $5,000 | -28.6% | 96 | -18.6% | 0.00% | 0.0% |
| Q2 2022 | $7,000 | +16.7% | 118 | +16.8% | 0.00% | 0.0% |
| Q1 2022 | $6,000 | -14.3% | 101 | +17.4% | 0.00% | 0.0% |
| Q4 2021 | $7,000 | +16.7% | 86 | +16.2% | 0.00% | 0.0% |
| Q3 2021 | $6,000 | 0.0% | 74 | -9.8% | 0.00% | 0.0% |
| Q2 2021 | $6,000 | +50.0% | 82 | +41.4% | 0.00% | -50.0% |
| Q1 2021 | $4,000 | +33.3% | 58 | +20.8% | 0.00% | +100.0% |
| Q4 2020 | $3,000 | +50.0% | 48 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $2,000 | 0.0% | 48 | -12.7% | 0.00% | 0.0% |
| Q2 2020 | $2,000 | +100.0% | 55 | +41.0% | 0.00% | – |
| Q1 2020 | $1,000 | 0.0% | 39 | +225.0% | 0.00% | – |
| Q4 2019 | $1,000 | 0.0% | 12 | 0.0% | 0.00% | – |
| Q3 2019 | $1,000 | 0.0% | 12 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | – | 12 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 12 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 12 | -73.3% | 0.00% | -100.0% |
| Q3 2018 | $2,000 | 0.0% | 45 | -43.8% | 0.00% | 0.0% |
| Q2 2018 | $2,000 | – | 80 | – | 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% |