908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 90 filers reported holding 908 DEVICES INC in Q3 2021. The put-call ratio across all filers is 0.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $624,542 | +7.9% | 93,775 | +11.1% | 0.00% | – |
| Q2 2023 | $578,861 | -16.9% | 84,382 | +4.2% | 0.00% | – |
| Q1 2023 | $696,677 | +13.1% | 81,009 | +0.2% | 0.00% | – |
| Q4 2022 | $615,993 | -43.4% | 80,839 | +22.2% | 0.00% | – |
| Q3 2022 | $1,088,000 | -22.2% | 66,160 | -2.5% | 0.00% | – |
| Q2 2022 | $1,398,000 | +18.6% | 67,887 | +9.5% | 0.00% | – |
| Q1 2022 | $1,179,000 | -33.5% | 62,012 | -9.5% | 0.00% | – |
| Q4 2021 | $1,773,000 | +13.3% | 68,538 | +42.5% | 0.00% | – |
| Q3 2021 | $1,565,000 | +20.4% | 48,106 | +43.3% | 0.00% | – |
| Q2 2021 | $1,300,000 | -8.5% | 33,566 | +14.7% | 0.00% | – |
| Q1 2021 | $1,420,000 | +229.5% | 29,275 | +286.5% | 0.00% | – |
| Q4 2020 | $431,000 | – | 7,575 | – | 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% |