MOMENTA PHARMACEUTICALS INC's ticker is MNTA and the CUSIP is 60877T100. A total of 162 filers reported holding MOMENTA PHARMACEUTICALS INC in Q3 2018. The put-call ratio across all filers is 0.41 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $578,000 | +110.2% | 21,260 | +52.3% | 0.01% | +140.0% |
| Q4 2019 | $275,000 | +51.9% | 13,960 | 0.0% | 0.01% | +66.7% |
| Q3 2019 | $181,000 | +4.0% | 13,960 | 0.0% | 0.00% | -25.0% |
| Q2 2019 | $174,000 | -14.3% | 13,960 | 0.0% | 0.00% | -20.0% |
| Q1 2019 | $203,000 | +51.5% | 13,960 | +14.8% | 0.01% | +66.7% |
| Q4 2018 | $134,000 | -79.1% | 12,160 | -50.0% | 0.00% | -66.7% |
| Q3 2018 | $640,000 | +157.0% | 24,320 | +100.0% | 0.01% | +80.0% |
| Q2 2018 | $249,000 | +17.5% | 12,160 | +4.3% | 0.01% | 0.0% |
| Q1 2018 | $212,000 | +30.1% | 11,660 | 0.0% | 0.01% | +150.0% |
| Q4 2017 | $163,000 | – | 11,660 | – | 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% |