CATALYST PHARMACEUTICALS INC's ticker is and the CUSIP is 14888U951. A total of 2 filers reported holding CATALYST PHARMACEUTICALS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $13,000 | +62.5% | 5,300 | +96.3% | 0.00% | – |
| Q3 2015 | $8,000 | -33.3% | 2,700 | -10.0% | 0.00% | – |
| Q2 2015 | $12,000 | -33.3% | 3,000 | -28.6% | 0.00% | – |
| Q1 2015 | $18,000 | +500.0% | 4,200 | +281.8% | 0.00% | – |
| Q4 2014 | $3,000 | -96.9% | 1,100 | -96.3% | 0.00% | – |
| Q3 2014 | $98,000 | +2350.0% | 29,500 | +2007.1% | 0.00% | – |
| Q2 2014 | $4,000 | +300.0% | 1,400 | +366.7% | 0.00% | – |
| Q4 2013 | $1,000 | – | 300 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 1,900 | $6,000 | 0.00% |
| SIMPLEX TRADING, LLC | 166 | $55,000 | 0.00% |