BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 229 filers reported holding BRUKER CORP in Q4 2018. The put-call ratio across all filers is 0.65 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,616,215 | +31.2% | 138,302 | +55.7% | 0.02% | +43.8% |
| Q2 2023 | $6,565,205 | +473.5% | 88,815 | +511.7% | 0.02% | +433.3% |
| Q1 2023 | $1,144,678 | +13.6% | 14,519 | -1.5% | 0.00% | 0.0% |
| Q4 2022 | $1,007,342 | -55.6% | 14,738 | -65.5% | 0.00% | -57.1% |
| Q3 2022 | $2,268,000 | -73.8% | 42,731 | -69.0% | 0.01% | -70.8% |
| Q2 2022 | $8,642,000 | -54.6% | 137,706 | -53.4% | 0.02% | -44.2% |
| Q1 2022 | $19,019,000 | -23.6% | 295,788 | -0.3% | 0.04% | -6.5% |
| Q4 2021 | $24,896,000 | +11.8% | 296,705 | +4.1% | 0.05% | +9.5% |
| Q3 2021 | $22,262,000 | +191.4% | 285,047 | +183.5% | 0.04% | +200.0% |
| Q2 2021 | $7,639,000 | +764.1% | 100,536 | +631.1% | 0.01% | +600.0% |
| Q1 2021 | $884,000 | +14.4% | 13,751 | -3.7% | 0.00% | 0.0% |
| Q4 2020 | $773,000 | +8.7% | 14,284 | -20.2% | 0.00% | 0.0% |
| Q3 2020 | $711,000 | -44.6% | 17,899 | -43.3% | 0.00% | -33.3% |
| Q2 2020 | $1,284,000 | -70.7% | 31,554 | -74.2% | 0.00% | -76.9% |
| Q1 2020 | $4,382,000 | -29.4% | 122,198 | +0.4% | 0.01% | -7.1% |
| Q4 2019 | $6,206,000 | +8.4% | 121,765 | -6.5% | 0.01% | 0.0% |
| Q3 2019 | $5,724,000 | +203.7% | 130,297 | +245.2% | 0.01% | +180.0% |
| Q2 2019 | $1,885,000 | +27.7% | 37,742 | -1.7% | 0.01% | +25.0% |
| Q1 2019 | $1,476,000 | +10.4% | 38,401 | -14.5% | 0.00% | 0.0% |
| Q4 2018 | $1,337,000 | +445.7% | 44,910 | +513.4% | 0.00% | +300.0% |
| Q3 2018 | $245,000 | -85.3% | 7,321 | -87.2% | 0.00% | -80.0% |
| Q2 2018 | $1,663,000 | -8.4% | 57,267 | -5.6% | 0.01% | 0.0% |
| Q1 2018 | $1,815,000 | -10.8% | 60,676 | +2.4% | 0.01% | -16.7% |
| Q4 2017 | $2,034,000 | +13.2% | 59,247 | -1.9% | 0.01% | +20.0% |
| Q3 2017 | $1,797,000 | +2.9% | 60,417 | -0.2% | 0.01% | 0.0% |
| Q2 2017 | $1,746,000 | +24.0% | 60,553 | +0.3% | 0.01% | +25.0% |
| Q1 2017 | $1,408,000 | +12.3% | 60,349 | +1.9% | 0.00% | 0.0% |
| Q4 2016 | $1,254,000 | -7.9% | 59,221 | -1.5% | 0.00% | 0.0% |
| Q3 2016 | $1,361,000 | +22.6% | 60,118 | +23.2% | 0.00% | +33.3% |
| Q2 2016 | $1,110,000 | +416.3% | 48,799 | +536.4% | 0.00% | +200.0% |
| Q1 2016 | $215,000 | +172.2% | 7,668 | +135.9% | 0.00% | – |
| Q4 2015 | $79,000 | -87.4% | 3,250 | -91.5% | 0.00% | -100.0% |
| Q3 2015 | $625,000 | -12.1% | 38,050 | +9.2% | 0.00% | 0.0% |
| Q2 2015 | $711,000 | -92.8% | 34,850 | -93.5% | 0.00% | -93.3% |
| Q1 2015 | $9,846,000 | -3.5% | 533,075 | +2.5% | 0.03% | -6.2% |
| Q4 2014 | $10,200,000 | +59.7% | 519,905 | +50.8% | 0.03% | +52.4% |
| Q3 2014 | $6,385,000 | -25.3% | 344,857 | -2.0% | 0.02% | -22.2% |
| Q2 2014 | $8,544,000 | +1.4% | 352,060 | -4.8% | 0.03% | -3.6% |
| Q1 2014 | $8,427,000 | +14.3% | 369,735 | -0.8% | 0.03% | +7.7% |
| Q4 2013 | $7,371,000 | – | 372,845 | – | 0.03% | – |
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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% |