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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $118 | -19.7% | 1,901 | -4.1% | 0.00% | – |
| Q2 2023 | $147 | -2.0% | 1,983 | +4.3% | 0.00% | – |
| Q1 2023 | $150 | -96.2% | 1,901 | +3016.4% | 0.00% | – |
| Q2 2022 | $4,000 | 0.0% | 61 | -7.6% | 0.00% | – |
| Q1 2022 | $4,000 | – | 66 | – | 0.00% | – |
| Q2 2021 | $0 | -100.0% | 0 | -100.0% | 0.00% | – |
| Q3 2020 | $2,000 | – | 62 | +588.9% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 9 | -96.1% | 0.00% | – |
| Q3 2019 | $10,000 | +66.7% | 233 | +17.7% | 0.00% | – |
| Q4 2018 | $6,000 | -96.9% | 198 | -97.6% | 0.00% | -100.0% |
| Q1 2017 | $192,000 | -44.2% | 8,226 | -49.3% | 0.00% | -50.0% |
| Q4 2016 | $344,000 | -27.9% | 16,233 | -22.9% | 0.00% | 0.0% |
| Q3 2016 | $477,000 | -0.4% | 21,057 | 0.0% | 0.00% | -33.3% |
| Q2 2016 | $479,000 | -18.7% | 21,057 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $589,000 | +3.5% | 21,057 | -10.2% | 0.00% | 0.0% |
| Q4 2015 | $569,000 | +47.8% | 23,460 | +0.3% | 0.00% | +50.0% |
| Q3 2015 | $385,000 | -7.5% | 23,401 | +14.8% | 0.00% | 0.0% |
| Q2 2015 | $416,000 | +10.6% | 20,389 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $376,000 | +34.3% | 20,389 | +43.0% | 0.00% | 0.0% |
| Q4 2014 | $280,000 | – | 14,263 | – | 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% |