CHIASMA INC's ticker is CHMA and the CUSIP is 16706W102. A total of 24 filers reported holding CHIASMA INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MPM ASSET MANAGEMENT LLC | 5,736,296 | $20,937,000 | 12.74% |
| ARCH Venture Management, LLC | 1,196,776 | $4,368,000 | 7.38% |
| Stonepine Capital Management, LLC | 744,134 | $2,716,000 | 2.87% |
| Abingworth LLP | 370,671 | $1,346,000 | 0.89% |
| New Leaf Venture Partners, L.L.C. | 735,700 | $2,685,000 | 0.80% |
| EcoR1 Capital, LLC | 1,512,627 | $5,521,000 | 0.58% |
| Ikarian Capital, LLC | 2,075,492 | $7,576,000 | 0.57% |
| Sofinnova Investments, Inc. | 1,630,221 | $5,950,000 | 0.55% |
| Vivo Capital, LLC | 1,272,156 | $4,643,000 | 0.42% |
| Rock Springs Capital Management LP | 1,350,000 | $4,928,000 | 0.20% |