908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 90 filers reported holding 908 DEVICES INC in Q4 2021. The put-call ratio across all filers is 0.12 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,790 | -2.9% | 568,981 | 0.0% | 2.94% | +2.7% |
| Q2 2023 | $3,904 | -20.2% | 568,981 | 0.0% | 2.86% | -26.6% |
| Q1 2023 | $4,894 | +12.9% | 568,981 | 0.0% | 3.89% | +19.4% |
| Q4 2022 | $4,336 | -100.0% | 568,981 | 0.0% | 3.26% | -46.9% |
| Q3 2022 | $9,360,000 | -20.1% | 568,981 | 0.0% | 6.14% | -24.3% |
| Q2 2022 | $11,716,000 | +8.3% | 568,981 | 0.0% | 8.11% | +105.6% |
| Q1 2022 | $10,817,000 | -26.5% | 568,981 | 0.0% | 3.94% | -12.3% |
| Q4 2021 | $14,720,000 | -20.4% | 568,981 | 0.0% | 4.50% | -8.8% |
| Q3 2021 | $18,504,000 | -16.1% | 568,981 | 0.0% | 4.93% | -2.6% |
| Q2 2021 | $22,049,000 | -23.0% | 568,981 | -3.6% | 5.06% | -38.8% |
| Q1 2021 | $28,641,000 | -29.7% | 590,519 | -17.5% | 8.27% | -17.5% |
| Q4 2020 | $40,749,000 | – | 715,519 | – | 10.02% | – |
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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% |