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 | $8,056,980 | -29.6% | 40,467 | +0.9% | 0.02% | -32.4% |
| Q2 2023 | $11,447,224 | -80.3% | 40,108 | -85.1% | 0.03% | -81.1% |
| Q1 2023 | $58,243,357 | +41.9% | 268,613 | +34.6% | 0.18% | +29.5% |
| Q4 2022 | $41,032,148 | +245.2% | 199,563 | +221.0% | 0.14% | +178.0% |
| Q2 2022 | $11,886,000 | -36.9% | 62,176 | -31.6% | 0.05% | -33.3% |
| Q1 2022 | $18,837,000 | +134.4% | 90,844 | +101.6% | 0.08% | +134.4% |
| Q4 2021 | $8,037,000 | -67.5% | 45,067 | -76.3% | 0.03% | -72.4% |
| Q1 2021 | $24,736,000 | -53.4% | 189,900 | -72.9% | 0.12% | -57.4% |
| Q3 2020 | $53,077,000 | +405.0% | 700,227 | +215.6% | 0.27% | +294.2% |
| Q2 2020 | $10,511,000 | +36.4% | 221,884 | +26.4% | 0.07% | +68.3% |
| Q4 2019 | $7,707,000 | – | 175,474 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atika Capital Management LLC | 287,500 | $59,616,000 | 5.02% |
| AtonRa Partners | 25,462 | $5,280,000 | 2.87% |
| GILDER GAGNON HOWE & CO LLC | 1,161,159 | $240,778,000 | 2.22% |
| Lisanti Capital Growth, LLC | 94,217 | $19,537,000 | 2.19% |
| Matisse Capital | 11,321 | $2,348,000 | 2.16% |
| Diametric Capital, LP | 17,438 | $3,615,000 | 2.00% |
| Integral Health Asset Management, LLC | 30,000 | $6,221,000 | 1.62% |
| Altium Capital Management LP | 23,000 | $4,769,000 | 1.60% |
| Atika Capital Management LLC | 900 | $18,662,000 | 1.57% |
| Rock Springs Capital Management LP | 271,500 | $56,298,000 | 1.42% |