BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 283 filers reported holding BRUKER CORP in Q2 2021. The put-call ratio across all filers is 0.37 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $27,203 | -15.4% | 368 | -9.8% | 0.00% | -100.0% |
| Q1 2023 | $32,167 | +17.4% | 408 | +1.7% | 0.00% | 0.0% |
| Q4 2022 | $27,408 | -45.2% | 401 | -32.1% | 0.00% | – |
| Q4 2021 | $50,000 | -51.9% | 591 | -55.6% | 0.00% | -100.0% |
| Q3 2021 | $104,000 | -13.3% | 1,330 | -15.7% | 0.00% | 0.0% |
| Q2 2021 | $120,000 | +185.7% | 1,578 | +142.8% | 0.00% | – |
| Q1 2021 | $42,000 | +16.7% | 650 | -3.3% | 0.00% | -100.0% |
| Q4 2020 | $36,000 | +157.1% | 672 | +137.5% | 0.00% | – |
| Q4 2019 | $14,000 | +40.0% | 283 | +28.6% | 0.00% | – |
| Q3 2019 | $10,000 | -67.7% | 220 | -64.2% | 0.00% | -100.0% |
| Q2 2019 | $31,000 | +63.2% | 615 | +24.0% | 0.00% | 0.0% |
| Q1 2019 | $19,000 | +137.5% | 496 | +94.5% | 0.00% | – |
| Q4 2018 | $8,000 | – | 255 | – | 0.00% | – |
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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% |