908 DEVICES INC's ticker is MASS and the CUSIP is 65443P102. A total of 90 filers reported holding 908 DEVICES INC in Q4 2021. The put-call ratio across all filers is 0.12 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $311,209 | +4.6% | 60,429 | +74.7% | 0.00% | 0.0% |
| Q1 2023 | $297,491 | +75.7% | 34,592 | +55.7% | 0.00% | +100.0% |
| Q4 2022 | $169,309 | -80.1% | 22,219 | -57.1% | 0.00% | -80.0% |
| Q3 2022 | $852,000 | +120.2% | 51,812 | +154.4% | 0.01% | +66.7% |
| Q1 2022 | $387,000 | +37.7% | 20,364 | +87.6% | 0.00% | 0.0% |
| Q4 2021 | $281,000 | -24.5% | 10,854 | +41.6% | 0.00% | -40.0% |
| Q1 2021 | $372,000 | – | 7,664 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tao Capital Management LP | 568,981 | $4,336 | 3.26% |
| Iron Triangle Partners LP | 874,731 | $6,665,450 | 1.20% |
| Sands Capital Ventures, LLC | 326,427 | $2,487 | 0.68% |
| Eventide Asset Management | 2,230,665 | $16,997,667 | 0.34% |
| Granahan Investment Management | 1,104,904 | $8,419,368 | 0.26% |
| ARK Investment Management | 3,689,475 | $28,113,800 | 0.24% |
| PLATINUM INVESTMENT MANAGEMENT LTD | 526,817 | $4,014,346 | 0.15% |
| Bruce & Co., Inc. | 68,286 | $520,339 | 0.13% |
| FRED ALGER MANAGEMENT, LLC | 2,804,913 | $21,373,437 | 0.12% |
| Nikko Asset Management Americas, Inc. | 559,120 | $4,249,312 | 0.06% |