908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 73 filers reported holding 908 DEVICES INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $162,251 | -93.1% | 24,362 | -92.9% | 0.00% | – |
| Q2 2023 | $2,365,842 | +1361.4% | 344,875 | +1732.1% | 0.00% | – |
| Q1 2023 | $161,886 | +37.3% | 18,824 | +21.6% | 0.00% | – |
| Q4 2022 | $117,942 | -76.3% | 15,478 | -48.8% | 0.00% | – |
| Q3 2022 | $497,000 | +6.0% | 30,226 | +32.6% | 0.00% | – |
| Q2 2022 | $469,000 | -62.0% | 22,795 | -64.9% | 0.00% | – |
| Q1 2022 | $1,235,000 | -16.2% | 64,982 | +14.1% | 0.00% | – |
| Q4 2021 | $1,473,000 | -20.0% | 56,940 | +0.5% | 0.00% | – |
| Q3 2021 | $1,842,000 | -3.4% | 56,639 | +15.2% | 0.00% | – |
| Q2 2021 | $1,906,000 | -22.3% | 49,179 | -2.8% | 0.00% | -100.0% |
| Q1 2021 | $2,454,000 | -5.2% | 50,597 | +11.3% | 0.00% | 0.0% |
| Q4 2020 | $2,588,000 | – | 45,451 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tao Capital Management LP | 568,981 | $10,817,000 | 3.94% |
| Iron Triangle Partners LP | 713,105 | $13,556,000 | 1.61% |
| Sands Capital Ventures, LLC | 326,427 | $6,205,000 | 1.30% |
| Opaleye Management Inc. | 166,406 | $3,163,000 | 0.98% |
| Parkman Healthcare Partners LLC | 175,000 | $3,327,000 | 0.97% |
| Meridian Financial Partners LLC | 34,124 | $649,000 | 0.97% |
| Nicholas Investment Partners, LP | 552,801 | $10,509,000 | 0.75% |
| SECTORAL ASSET MANAGEMENT INC | 134,872 | $2,564,000 | 0.46% |
| Eventide Asset Management | 1,410,000 | $26,804,000 | 0.42% |
| Granahan Investment Management | 852,712 | $16,210,000 | 0.40% |