MAGENTA THERAPEUTICS INC's ticker is MGTA and the CUSIP is 55910K108. A total of 64 filers reported holding MAGENTA THERAPEUTICS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 1.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $327,000 | – | 19,878 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TRV GP IV, LLC | 8,008,204 | $94,817,000 | 34.93% |
| Aquilo Capital Management, LLC | 2,502,210 | $29,626,000 | 5.35% |
| Alphabet Inc. | 3,339,138 | $39,535,000 | 1.59% |
| Casdin Capital, LLC | 3,346,034 | $39,617,000 | 1.18% |
| Bleichroeder LP | 868,800 | $10,286,000 | 0.88% |
| Altium Capital Management LP | 164,381 | $1,946,000 | 0.54% |
| EcoR1 Capital, LLC | 556,354 | $6,587,000 | 0.29% |
| Palo Alto Investors LP | 432,300 | $5,118,000 | 0.29% |
| GILDER GAGNON HOWE & CO LLC | 4,189,412 | $49,603,000 | 0.27% |
| HARVARD MANAGEMENT CO INC | 332,610 | $3,938,000 | 0.22% |