CUSIP 206022905
CONCERT PHARMACEUTICALS INC
4 institutions · $413.5K total · 75,800 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | PURA VIDA INVESTMENTS, LLC | 59,500 | $347.5K | 78.49% | 2023-03-31 |
| 2 | GROUP ONE TRADING, L.P. | 11,300 | $66.0K | 14.90% | 2023-03-31 |
| 3 | SIMPLEX TRADING, LLC | 5,000 | $29 | 6.59% | 2023-03-31 |
| 4 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |