908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 73 filers reported holding 908 DEVICES INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $219,624 | -10.9% | 32,978 | -8.2% | 0.00% | – |
| Q2 2023 | $246,424 | +88541.7% | 35,922 | +11.1% | 0.00% | – |
| Q1 2023 | $278 | +14.4% | 32,340 | +1.3% | 0.00% | – |
| Q4 2022 | $243 | -100.0% | 31,936 | +1.9% | 0.00% | -100.0% |
| Q3 2022 | $515,000 | -15.2% | 31,337 | +6.3% | 0.00% | 0.0% |
| Q2 2022 | $607,000 | +72.4% | 29,490 | +59.1% | 0.00% | – |
| Q1 2022 | $352,000 | +10.3% | 18,530 | +50.1% | 0.00% | – |
| Q4 2021 | $319,000 | +11.9% | 12,345 | +40.6% | 0.00% | – |
| Q3 2021 | $285,000 | +7.1% | 8,778 | +60.3% | 0.00% | – |
| Q1 2021 | $266,000 | – | 5,477 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tao Capital Management LP | 568,981 | $3,790 | 2.94% |
| Iron Triangle Partners LP | 980,463 | $6,529,884 | 0.95% |
| AWM Investment Company, Inc. | 561,506 | $3,739,630 | 0.55% |
| Sands Capital Ventures, LLC | 237,258 | $1,580,138 | 0.47% |
| Granahan Investment Management | 1,843,290 | $12,276,311 | 0.44% |
| PLATINUM INVESTMENT MANAGEMENT LTD | 834,824 | $5,559,928 | 0.22% |
| ARK Investment Management | 4,013,460 | $26,729,642 | 0.20% |
| Eventide Asset Management | 1,430,995 | $9,530,427 | 0.17% |
| Bruce & Co., Inc. | 68,286 | $454,784 | 0.16% |
| TANG CAPITAL MANAGEMENT LLC | 100,000 | $666,000 | 0.09% |