908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 94 filers reported holding 908 DEVICES INC in Q4 2022. The put-call ratio across all filers is 0.06 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,195,760 | +0.0% | 629,994 | +3.0% | 0.00% | 0.0% |
| Q2 2023 | $4,194,904 | -14.6% | 611,502 | +7.1% | 0.00% | -25.0% |
| Q1 2023 | $4,911,477 | +15.3% | 571,102 | +2.1% | 0.00% | +33.3% |
| Q4 2022 | $4,260,494 | -56.5% | 559,120 | -6.2% | 0.00% | -62.5% |
| Q3 2022 | $9,802,000 | -11.6% | 595,881 | +10.7% | 0.01% | -11.1% |
| Q2 2022 | $11,085,000 | +2.7% | 538,392 | -5.2% | 0.01% | +28.6% |
| Q1 2022 | $10,791,000 | -25.2% | 567,650 | +1.8% | 0.01% | -22.2% |
| Q4 2021 | $14,429,000 | -22.4% | 557,750 | -2.5% | 0.01% | -25.0% |
| Q3 2021 | $18,604,000 | +145.8% | 572,092 | +192.9% | 0.01% | +200.0% |
| Q2 2021 | $7,568,000 | +477.7% | 195,305 | +623.1% | 0.00% | +300.0% |
| Q1 2021 | $1,310,000 | – | 27,010 | – | 0.00% | – |
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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% |