SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 213 filers reported holding SHOCKWAVE MED INC in Q1 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,275,871 | -79.5% | 21,476 | -70.7% | 0.00% | -85.7% |
| Q2 2023 | $20,891,727 | -35.6% | 73,199 | -51.1% | 0.01% | -46.2% |
| Q1 2023 | $32,454,463 | +595.7% | 149,677 | +559.7% | 0.01% | +550.0% |
| Q4 2022 | $4,665,085 | -62.9% | 22,689 | -49.8% | 0.00% | -60.0% |
| Q3 2022 | $12,559,000 | +9.3% | 45,166 | -24.8% | 0.01% | 0.0% |
| Q2 2022 | $11,486,000 | -72.9% | 60,085 | -70.6% | 0.01% | -61.5% |
| Q1 2022 | $42,399,000 | +189.1% | 204,468 | +148.6% | 0.01% | +225.0% |
| Q4 2021 | $14,667,000 | -7.6% | 82,244 | +6.7% | 0.00% | -20.0% |
| Q3 2021 | $15,866,000 | +35.8% | 77,065 | +25.2% | 0.01% | 0.0% |
| Q2 2021 | $11,682,000 | +385.9% | 61,568 | +233.5% | 0.01% | +400.0% |
| Q1 2021 | $2,404,000 | +46.4% | 18,459 | +16.6% | 0.00% | 0.0% |
| Q4 2020 | $1,642,000 | -34.6% | 15,834 | -52.2% | 0.00% | -50.0% |
| Q3 2020 | $2,509,000 | +139.9% | 33,100 | +49.8% | 0.00% | +100.0% |
| Q2 2020 | $1,046,000 | – | 22,094 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AtonRa Partners | 31,363 | $5,951,000 | 2.18% |
| Atika Capital Management LLC | 121,500 | $23,053,000 | 1.82% |
| Lisanti Capital Growth, LLC | 74,405 | $14,117,000 | 1.75% |
| GILDER GAGNON HOWE & CO LLC | 1,501,053 | $284,795,000 | 1.40% |
| Bellevue Group AG | 516,915 | $98,074,000 | 0.96% |
| Rock Springs Capital Management LP | 220,000 | $41,741,000 | 0.82% |
| CASTLEARK MANAGEMENT LLC | 85,539 | $16,229,000 | 0.54% |
| FRED ALGER MANAGEMENT, LLC | 1,201,446 | $227,950,000 | 0.54% |
| Ziegler Capital Management, LLC | 33,522 | $15,903,000 | 0.53% |
| EAM Investors, LLC | 16,835 | $3,194,000 | 0.49% |