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 | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $8,000 | -77.8% | 1,637 | -85.9% | 0.00% | – |
| Q1 2021 | $36,000 | -80.9% | 11,641 | -72.9% | 0.00% | – |
| Q4 2020 | $188,000 | +102.2% | 43,022 | +98.8% | 0.00% | – |
| Q3 2020 | $93,000 | -46.6% | 21,637 | -33.2% | 0.00% | – |
| Q2 2020 | $174,000 | +107.1% | 32,384 | +41.6% | 0.00% | – |
| Q1 2020 | $84,000 | -30.6% | 22,869 | -6.2% | 0.00% | – |
| Q4 2019 | $121,000 | -53.3% | 24,393 | -53.4% | 0.00% | – |
| Q3 2019 | $259,000 | +9.3% | 52,302 | +64.4% | 0.00% | – |
| Q2 2019 | $237,000 | +451.2% | 31,810 | +576.7% | 0.00% | – |
| Q1 2016 | $43,000 | -49.4% | 4,701 | +7.9% | 0.00% | – |
| Q4 2015 | $85,000 | +8400.0% | 4,357 | +14423.3% | 0.00% | – |
| Q3 2015 | $1,000 | – | 30 | – | 0.00% | – |
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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% |