BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 330 filers reported holding BRUKER CORP in Q4 2021. The put-call ratio across all filers is 0.19 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,447,000 | +337.2% | 17,250 | +307.4% | 0.26% | +709.4% |
| Q3 2021 | $331,000 | +3.1% | 4,234 | -32.8% | 0.03% | +88.2% |
| Q4 2019 | $321,000 | -85.4% | 6,303 | -85.7% | 0.02% | -85.3% |
| Q2 2019 | $2,198,000 | +33.6% | 44,000 | +2.8% | 0.12% | +33.3% |
| Q1 2019 | $1,645,000 | +269.7% | 42,800 | +221.8% | 0.09% | +222.2% |
| Q3 2018 | $445,000 | +67.3% | 13,300 | +13.7% | 0.03% | -70.3% |
| Q2 2016 | $266,000 | -16.6% | 11,700 | +2.6% | 0.09% | -33.1% |
| Q1 2016 | $319,000 | – | 11,400 | – | 0.14% | – |
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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% |