BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 248 filers reported holding BRUKER CORP in Q1 2021. The put-call ratio across all filers is 0.22 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $280,848 | -27.7% | 4,508 | -14.2% | 0.00% | -50.0% |
| Q2 2023 | $388,450 | -9.5% | 5,255 | -3.5% | 0.00% | 0.0% |
| Q1 2023 | $429,205 | +17.0% | 5,444 | +1.5% | 0.00% | 0.0% |
| Q4 2022 | $366,698 | +21.4% | 5,365 | -5.6% | 0.00% | 0.0% |
| Q3 2022 | $302,000 | +153.8% | 5,684 | +199.0% | 0.00% | +100.0% |
| Q2 2022 | $119,000 | +32.2% | 1,901 | +36.5% | 0.00% | 0.0% |
| Q1 2022 | $90,000 | -26.8% | 1,393 | -5.0% | 0.00% | 0.0% |
| Q4 2021 | $123,000 | +53.8% | 1,467 | +43.0% | 0.00% | 0.0% |
| Q3 2021 | $80,000 | +17.6% | 1,026 | +14.6% | 0.00% | 0.0% |
| Q2 2021 | $68,000 | -44.3% | 895 | -52.7% | 0.00% | 0.0% |
| Q1 2021 | $122,000 | +37.1% | 1,893 | +14.7% | 0.00% | 0.0% |
| Q4 2020 | $89,000 | +34.8% | 1,651 | -1.5% | 0.00% | 0.0% |
| Q3 2020 | $66,000 | 0.0% | 1,676 | +3.3% | 0.00% | 0.0% |
| Q2 2020 | $66,000 | +24.5% | 1,623 | -3.8% | 0.00% | 0.0% |
| Q1 2020 | $53,000 | -28.4% | 1,687 | 0.0% | 0.00% | -66.7% |
| Q3 2019 | $74,000 | -14.9% | 1,687 | -3.0% | 0.00% | 0.0% |
| Q2 2019 | $87,000 | +24.3% | 1,739 | -4.6% | 0.00% | 0.0% |
| Q1 2019 | $70,000 | +29.6% | 1,822 | -0.1% | 0.00% | 0.0% |
| Q4 2018 | $54,000 | +134.8% | 1,824 | +164.7% | 0.00% | +200.0% |
| Q3 2018 | $23,000 | -23.3% | 689 | -32.6% | 0.00% | -50.0% |
| Q2 2018 | $30,000 | +50.0% | 1,022 | +48.8% | 0.00% | +100.0% |
| Q1 2018 | $20,000 | -16.7% | 687 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $24,000 | – | 687 | – | 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% |