908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 84 filers reported holding 908 DEVICES INC in Q1 2023. The put-call ratio across all filers is 1.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,584 | +23.1% | 1,439 | +26.8% | 0.00% | – |
| Q2 2023 | $7,786 | -27.6% | 1,135 | -9.2% | 0.00% | – |
| Q1 2023 | $10,750 | -62.1% | 1,250 | -66.4% | 0.00% | – |
| Q4 2022 | $28,385 | -57.0% | 3,725 | -7.3% | 0.00% | – |
| Q3 2022 | $66,000 | +187.0% | 4,018 | +225.6% | 0.00% | – |
| Q1 2022 | $23,000 | -28.1% | 1,234 | -0.7% | 0.00% | – |
| Q4 2021 | $32,000 | +166.7% | 1,243 | +245.3% | 0.00% | – |
| Q3 2021 | $12,000 | +9.1% | 360 | +25.0% | 0.00% | – |
| Q2 2021 | $11,000 | +450.0% | 288 | +526.1% | 0.00% | – |
| Q1 2021 | $2,000 | – | 46 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tao Capital Management LP | 715,519 | $40,749,000 | 10.02% |
| Cormorant Asset Management, LP | 545,322 | $29,503,000 | 0.70% |
| Casdin Capital, LLC | 406,502 | $23,150,000 | 0.69% |
| Nicholas Investment Partners, LP | 93,595 | $5,330,000 | 0.41% |
| First Light Asset Management, LLC | 80,000 | $4,556,000 | 0.34% |
| Eventide Asset Management | 333,283 | $18,980,000 | 0.29% |
| PURA VIDA INVESTMENTS, LLC | 140,000 | $7,973,000 | 0.29% |
| Pinz Capital Management, LP | 10,600 | $604,000 | 0.27% |
| Maven Securities LTD | 30,435 | $1,838,000 | 0.18% |
| Lisanti Capital Growth, LLC | 21,870 | $1,245,000 | 0.17% |