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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $167,207 | -70.4% | 2,262 | -68.4% | 0.01% | -70.4% |
| Q1 2023 | $564,100 | -76.5% | 7,155 | -79.6% | 0.03% | -76.3% |
| Q4 2022 | $2,401,614 | +823.7% | 35,137 | +616.2% | 0.11% | +660.0% |
| Q3 2022 | $260,000 | -78.3% | 4,906 | -68.0% | 0.02% | -60.5% |
| Q3 2021 | $1,199,000 | -8.9% | 15,355 | -11.4% | 0.04% | +22.6% |
| Q2 2021 | $1,316,000 | +82.5% | 17,322 | +54.5% | 0.03% | +82.4% |
| Q1 2021 | $721,000 | -68.6% | 11,211 | -73.5% | 0.02% | -65.3% |
| Q4 2020 | $2,294,000 | -0.0% | 42,379 | -26.6% | 0.05% | -3.9% |
| Q3 2020 | $2,295,000 | +579.0% | 57,739 | +512.5% | 0.05% | +537.5% |
| Q1 2020 | $338,000 | -51.6% | 9,427 | -32.5% | 0.01% | -50.0% |
| Q2 2019 | $698,000 | – | 13,967 | – | 0.02% | – |
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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% |