MOMENTA PHARMACEUTICALS INC's ticker is MNTA and the CUSIP is 60877T100. A total of 160 filers reported holding MOMENTA PHARMACEUTICALS INC in Q4 2018. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Chicago Capital Management, LLC | 339,883 | $17,844,000 | 17.09% |
| Beryl Capital Management LLC | 1,154,930 | $60,611,000 | 10.91% |
| Hunting Hill Global Capital, LLC | 400,000 | $20,992,000 | 8.05% |
| Kellner Capital, LLC | 260,300 | $13,661,000 | 7.40% |
| GARDNER LEWIS ASSET MANAGEMENT L P | 629,772 | $33,050,000 | 5.99% |
| HARVEST MANAGEMENT LLC | 103,000 | $5,405,000 | 5.94% |
| OMNI PARTNERS LLP | 1,561,837 | $81,965,000 | 5.84% |
| HAVENS ADVISORS LLC | 107,000 | $5,615,000 | 5.20% |
| Twin Securities, Inc. | 122,500 | $6,431,000 | 4.62% |
| First Trust Capital Management L.P. | 309,814 | $16,259,000 | 4.37% |