ACORDA THERAPEUTICS INC's ticker is ACOR and the CUSIP is 00484M106. A total of 182 filers reported holding ACORDA THERAPEUTICS INC in Q3 2015. The put-call ratio across all filers is 4.57 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q4 2016 | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q3 2016 | $2,000 | -33.3% | 100 | 0.0% | 0.00% | – |
| Q2 2016 | $3,000 | -88.5% | 100 | -90.0% | 0.00% | – |
| Q1 2016 | $26,000 | -46.9% | 1,000 | -13.0% | 0.00% | – |
| Q4 2015 | $49,000 | +1125.0% | 1,150 | +666.7% | 0.00% | – |
| Q3 2015 | $4,000 | -97.8% | 150 | -96.7% | 0.00% | -100.0% |
| Q4 2014 | $184,000 | – | 4,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Hudson Executive Capital LP | 1,546,180 | $30,460,000 | 7.00% |
| Sio Capital Management, LLC | 380,000 | $7,486,000 | 3.56% |
| SCOPIA CAPITAL MANAGEMENT LP | 7,223,906 | $142,311,000 | 2.94% |
| RA Capital Management | 900,259 | $17,735,000 | 2.04% |
| Ghost Tree Capital, LLC | 400,000 | $7,880,000 | 1.64% |
| PFM Health Sciences, LP | 2,588,157 | $50,987,000 | 1.37% |
| Partner Investment Management, L.P. | 47,752 | $941,000 | 1.26% |
| Malaga Cove Capital, LLC | 55,435 | $1,095,000 | 0.66% |
| Spark Investment Management LLC | 433,700 | $8,543,000 | 0.53% |
| Alambic Investment Management, L.P. | 217,610 | $4,287,000 | 0.52% |