CHIASMA INC's ticker is CHMA and the CUSIP is 16706W102. A total of 87 filers reported holding CHIASMA INC in Q4 2020. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $70,000 | -28.6% | 22,500 | 0.0% | 0.00% | – |
| Q4 2020 | $98,000 | +1.0% | 22,500 | 0.0% | 0.00% | – |
| Q3 2020 | $97,000 | -19.8% | 22,500 | 0.0% | 0.00% | – |
| Q2 2020 | $121,000 | -96.1% | 22,500 | -93.3% | 0.00% | -100.0% |
| Q1 2016 | $3,092,000 | -74.5% | 337,587 | -45.5% | 0.00% | -70.0% |
| Q4 2015 | $12,124,000 | +2.2% | 619,500 | +3.9% | 0.01% | 0.0% |
| Q3 2015 | $11,859,000 | – | 596,519 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ARCH Venture Management, LLC | 1,196,776 | $5,146,000 | 25.69% |
| MPM ASSET MANAGEMENT LLC | 5,736,296 | $24,666,000 | 4.60% |
| New Leaf Venture Partners, L.L.C. | 1,135,700 | $4,884,000 | 1.97% |
| Stonepine Capital Management, LLC | 350,000 | $1,505,000 | 1.57% |
| Ikarian Capital, LLC | 1,629,633 | $7,008,000 | 0.51% |
| Bruce & Co., Inc. | 450,000 | $1,935,000 | 0.40% |
| Sofinnova Investments, Inc. | 1,047,354 | $4,504,000 | 0.33% |
| Eventide Asset Management | 3,000,326 | $12,901,000 | 0.25% |
| Rock Springs Capital Management LP | 2,144,225 | $9,220,000 | 0.23% |
| DAFNA Capital Management LLC | 153,208 | $659,000 | 0.21% |