MOMENTA PHARMACEUTICALS INC's ticker is MNTA and the CUSIP is 60877T100. A total of 157 filers reported holding MOMENTA PHARMACEUTICALS INC in Q3 2015. The put-call ratio across all filers is 0.93 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $192,000 | -69.9% | 11,700 | -79.2% | 0.00% | -33.3% |
| Q3 2014 | $638,000 | -78.7% | 56,292 | -77.3% | 0.00% | -78.6% |
| Q2 2014 | $3,000,000 | -24.4% | 248,385 | -27.0% | 0.01% | -36.4% |
| Q1 2014 | $3,966,000 | +159.9% | 340,435 | +294.5% | 0.02% | +175.0% |
| Q4 2013 | $1,526,000 | +92.9% | 86,292 | +56.9% | 0.01% | +60.0% |
| Q3 2013 | $791,000 | +16.7% | 54,992 | +22.2% | 0.01% | +25.0% |
| Q2 2013 | $678,000 | – | 45,006 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Palo Alto Investors LP | 1,157,276 | $20,461,000 | 1.91% |
| Visium Asset Management, LP | 3,620,000 | $64,002,000 | 1.26% |
| Camber Capital Management LP | 800,000 | $14,144,000 | 1.25% |
| Matarin Capital Management, LLC | 97,728 | $1,728,000 | 1.06% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,136,645 | $20,096,000 | 1.04% |
| WILLIAM HARRIS INVESTORS INC | 140,000 | $2,475,000 | 0.73% |
| SECTORAL ASSET MANAGEMENT INC | 894,696 | $15,818,000 | 0.68% |
| SECTOR GAMMA AS | 136,800 | $2,419,000 | 0.65% |
| Gerry Farber, LLC | 34,800 | $615,000 | 0.61% |
| Apex Capital Management | 603,156 | $10,664,000 | 0.40% |