BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 203 filers reported holding BRUKER CORP in Q1 2017. The put-call ratio across all filers is 30.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $15,388 | -15.7% | 247 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $18,258 | -17.9% | 247 | -12.4% | 0.00% | 0.0% |
| Q1 2023 | $22,233 | +11.2% | 282 | -9.3% | 0.00% | 0.0% |
| Q2 2022 | $20,000 | -23.1% | 311 | -24.1% | 0.00% | 0.0% |
| Q1 2022 | $26,000 | -23.5% | 410 | +2.5% | 0.00% | 0.0% |
| Q4 2021 | $34,000 | +47.8% | 400 | +34.2% | 0.00% | 0.0% |
| Q3 2021 | $23,000 | +4.5% | 298 | +2.8% | 0.00% | 0.0% |
| Q2 2021 | $22,000 | 0.0% | 290 | -62.3% | 0.00% | -50.0% |
| Q2 2018 | $22,000 | -77.6% | 769 | -76.5% | 0.00% | +100.0% |
| Q1 2018 | $98,000 | -66.0% | 3,274 | -61.0% | 0.00% | -94.1% |
| Q4 2017 | $288,000 | -73.4% | 8,394 | -26.9% | 0.02% | -77.0% |
| Q3 2017 | $1,081,000 | +2414.0% | 11,489 | +671.1% | 0.07% | +1380.0% |
| Q2 2017 | $43,000 | -6.5% | 1,490 | -24.4% | 0.01% | 0.0% |
| Q1 2017 | $46,000 | – | 1,970 | – | 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% |