MAGENTA THERAPEUTICS INC's ticker is MGTA and the CUSIP is 55910K108. A total of 52 filers reported holding MAGENTA THERAPEUTICS INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $12,000 | -33.3% | 1,216 | 0.0% | 0.00% | -100.0% |
| Q2 2019 | $18,000 | -10.0% | 1,216 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $20,000 | +185.7% | 1,216 | 0.0% | 0.00% | – |
| Q4 2018 | $7,000 | -74.1% | 1,216 | -44.9% | 0.00% | -100.0% |
| Q3 2018 | $27,000 | -10.0% | 2,208 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $30,000 | – | 2,208 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TRV GP IV, LLC | 8,008,204 | $82,164,000 | 84.08% |
| Casdin Capital, LLC | 3,048,121 | $31,273,721,000 | 3.24% |
| Opaleye Management Inc. | 385,000 | $3,950,000 | 1.43% |
| Alphabet Inc. | 3,339,138 | $34,260,000 | 1.03% |
| Eventide Asset Management | 2,955,432 | $30,323,000 | 1.00% |
| GILDER GAGNON HOWE & CO LLC | 4,146,675 | $42,545,000 | 0.49% |
| HARVARD MANAGEMENT CO INC | 332,610 | $3,413,000 | 0.32% |
| Aries Wealth Management | 12,000 | $118,000 | 0.08% |
| PLATINUM INVESTMENT MANAGEMENT LTD | 262,454 | $2,693,000 | 0.06% |
| ALGERT GLOBAL LLC | 12,540 | $129,000 | 0.05% |