MOMENTA PHARMACEUTICALS INC's ticker is MNTA and the CUSIP is 60877T100. A total of 164 filers reported holding MOMENTA PHARMACEUTICALS INC in Q1 2018. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $3,284,000 | +719.0% | 98,702 | +568.9% | 0.04% | +76.0% |
| Q1 2020 | $401,000 | -87.0% | 14,755 | -90.5% | 0.02% | -66.7% |
| Q4 2019 | $3,076,000 | +40.5% | 155,844 | -11.4% | 0.08% | -2.6% |
| Q2 2019 | $2,189,000 | +649.7% | 175,900 | +775.1% | 0.08% | +670.0% |
| Q1 2019 | $292,000 | -88.5% | 20,100 | -91.3% | 0.01% | -89.8% |
| Q4 2018 | $2,543,000 | +821.4% | 230,346 | +1415.7% | 0.10% | +366.7% |
| Q1 2018 | $276,000 | – | 15,197 | – | 0.02% | – |
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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% |