908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 86 filers reported holding 908 DEVICES INC in Q2 2023. The put-call ratio across all filers is 0.40 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $149,111 | +31.5% | 22,389 | +35.4% | 0.00% | – |
| Q2 2023 | $113,416 | +13.2% | 16,533 | +41.9% | 0.00% | – |
| Q1 2023 | $100,181 | -78.9% | 11,649 | -81.3% | 0.00% | – |
| Q4 2022 | $474,238 | +179.0% | 62,236 | +503.0% | 0.00% | – |
| Q3 2022 | $170,000 | -80.9% | 10,321 | -76.1% | 0.00% | – |
| Q2 2022 | $889,000 | +61.9% | 43,163 | +49.4% | 0.00% | – |
| Q1 2022 | $549,000 | -39.8% | 28,900 | -17.9% | 0.00% | – |
| Q4 2021 | $912,000 | +162.1% | 35,220 | +229.2% | 0.00% | – |
| Q3 2021 | $348,000 | -49.0% | 10,700 | -10.7% | 0.00% | – |
| Q4 2020 | $682,000 | – | 11,988 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tao Capital Management LP | 568,981 | $3,904 | 2.86% |
| Iron Triangle Partners LP | 900,000 | $6,174,000 | 0.82% |
| Sands Capital Ventures, LLC | 237,258 | $1,627,590 | 0.48% |
| Granahan Investment Management | 1,785,753 | $12,250,266 | 0.38% |
| PLATINUM INVESTMENT MANAGEMENT LTD | 875,447 | $6,005,566 | 0.21% |
| ARK Investment Management | 3,972,905 | $27,254,130 | 0.18% |
| Eventide Asset Management | 1,430,995 | $9,816,626 | 0.17% |
| Bruce & Co., Inc. | 68,286 | $467,076 | 0.13% |
| TANG CAPITAL MANAGEMENT LLC | 100,000 | $686,000 | 0.10% |
| FRED ALGER MANAGEMENT, LLC | 1,786,912 | $12,258,216 | 0.06% |