CONCERT PHARMACEUTICALS INC's ticker is and the CUSIP is 206022905. A total of 3 filers reported holding CONCERT PHARMACEUTICALS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $29 | -99.9% | 5,000 | -27.5% | 0.00% | – |
| Q3 2022 | $46,000 | -13.2% | 6,900 | -45.7% | 0.00% | – |
| Q2 2022 | $53,000 | – | 12,700 | +12600.0% | 0.00% | – |
| Q1 2022 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q4 2021 | $0 | -100.0% | 100 | -95.0% | 0.00% | – |
| Q3 2021 | $8,000 | 0.0% | 2,000 | 0.0% | 0.00% | – |
| Q2 2021 | $8,000 | -91.9% | 2,000 | +905.0% | 0.00% | – |
| Q1 2021 | $99,000 | +65.0% | 199 | +314.6% | 0.00% | – |
| Q4 2020 | $60,000 | +71.4% | 48 | +33.3% | 0.00% | – |
| Q3 2020 | $35,000 | 0.0% | 36 | 0.0% | 0.00% | – |
| Q2 2020 | $35,000 | +3400.0% | 36 | +1700.0% | 0.00% | – |
| Q1 2020 | $1,000 | – | 2 | +100.0% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 1 | -75.0% | 0.00% | – |
| Q2 2019 | $4,000 | -55.6% | 4 | -50.0% | 0.00% | – |
| Q1 2019 | $9,000 | -40.0% | 8 | -11.1% | 0.00% | – |
| Q2 2018 | $15,000 | +650.0% | 9 | -76.3% | 0.00% | – |
| Q1 2018 | $2,000 | +100.0% | 38 | +123.5% | 0.00% | – |
| Q4 2017 | $1,000 | -66.7% | 17 | -88.7% | 0.00% | – |
| Q3 2017 | $3,000 | -50.0% | 150 | +50.0% | 0.00% | – |
| Q2 2017 | $6,000 | -84.6% | 100 | -11.5% | 0.00% | -100.0% |
| Q1 2017 | $39,000 | +457.1% | 113 | +769.2% | 0.00% | – |
| Q4 2016 | $7,000 | – | 13 | -31.6% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 19 | -70.3% | 0.00% | – |
| Q1 2016 | $1,000 | -75.0% | 64 | +88.2% | 0.00% | – |
| Q4 2015 | $4,000 | – | 34 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 16,900 | $113,000 | 0.00% |
| SIMPLEX TRADING, LLC | 6,900 | $46,000 | 0.00% |