908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 71 filers reported holding 908 DEVICES INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $11,286,689 | -4.9% | 1,694,698 | -2.1% | 0.00% | – |
| Q2 2023 | $11,873,857 | -18.5% | 1,730,883 | +2.2% | 0.00% | – |
| Q1 2023 | $14,560,403 | +8.4% | 1,693,070 | -4.0% | 0.00% | – |
| Q4 2022 | $13,437,924 | -62.5% | 1,763,507 | -19.0% | 0.00% | -100.0% |
| Q3 2022 | $35,821,000 | -25.0% | 2,177,545 | -6.1% | 0.00% | -50.0% |
| Q2 2022 | $47,746,000 | -32.1% | 2,318,894 | -37.3% | 0.00% | 0.0% |
| Q1 2022 | $70,323,000 | -26.7% | 3,699,278 | -0.3% | 0.00% | 0.0% |
| Q4 2021 | $95,954,000 | -11.2% | 3,709,061 | +11.6% | 0.00% | -33.3% |
| Q3 2021 | $108,109,000 | +13.5% | 3,324,323 | +35.3% | 0.00% | 0.0% |
| Q2 2021 | $95,220,000 | +138.3% | 2,457,309 | +198.3% | 0.00% | +200.0% |
| Q1 2021 | $39,955,000 | +133.8% | 823,809 | +174.6% | 0.00% | 0.0% |
| Q4 2020 | $17,086,000 | – | 300,000 | – | 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% |