BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 344 filers reported holding BRUKER CORP in Q3 2023. The put-call ratio across all filers is 0.35 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $1,863,000 | +124.5% | 37,296 | +72.8% | 0.08% | +137.1% |
| Q1 2019 | $830,000 | -52.6% | 21,583 | -63.3% | 0.04% | -61.1% |
| Q4 2018 | $1,750,000 | +10.3% | 58,792 | +23.9% | 0.09% | +55.2% |
| Q3 2018 | $1,587,000 | -10.9% | 47,457 | -22.7% | 0.06% | -9.4% |
| Q2 2018 | $1,782,000 | -17.1% | 61,366 | -35.1% | 0.06% | -25.6% |
| Q2 2016 | $2,149,000 | +392.9% | 94,507 | +506.8% | 0.09% | +405.9% |
| Q1 2016 | $436,000 | +73.7% | 15,574 | +2.0% | 0.02% | +41.7% |
| Q3 2015 | $251,000 | -46.7% | 15,264 | -40.2% | 0.01% | -29.4% |
| Q1 2015 | $471,000 | -5.4% | 25,525 | -5.2% | 0.02% | +13.3% |
| Q3 2014 | $498,000 | -49.0% | 26,923 | -37.2% | 0.02% | -42.3% |
| Q1 2014 | $977,000 | +334.2% | 42,870 | +207.4% | 0.03% | +225.0% |
| Q2 2013 | $225,000 | – | 13,948 | – | 0.01% | – |
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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% |