908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 71 filers reported holding 908 DEVICES INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tao Capital Management LP | 568,981 | $4,336 | 3.26% |
| Iron Triangle Partners LP | 874,731 | $6,665,450 | 1.20% |
| Sands Capital Ventures, LLC | 326,427 | $2,487 | 0.68% |
| Eventide Asset Management | 2,230,665 | $16,997,667 | 0.34% |
| Granahan Investment Management | 1,104,904 | $8,419,368 | 0.26% |
| ARK Investment Management | 3,689,475 | $28,113,800 | 0.24% |
| PLATINUM INVESTMENT MANAGEMENT LTD | 526,817 | $4,014,346 | 0.15% |
| Bruce & Co., Inc. | 68,286 | $520,339 | 0.13% |
| FRED ALGER MANAGEMENT, LLC | 2,804,913 | $21,373,437 | 0.12% |
| Nikko Asset Management Americas, Inc. | 559,120 | $4,249,312 | 0.06% |