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 2022 | $348,000 | +24.3% | 1,253 | -14.5% | 0.02% | +50.0% |
| Q2 2022 | $280,000 | -57.8% | 1,466 | -54.1% | 0.01% | -62.2% |
| Q1 2022 | $663,000 | +13.3% | 3,195 | -2.6% | 0.04% | +68.2% |
| Q4 2021 | $585,000 | -31.3% | 3,280 | -20.7% | 0.02% | -50.0% |
| Q3 2021 | $851,000 | +49.3% | 4,135 | -24.8% | 0.04% | -6.4% |
| Q4 2020 | $570,000 | +128.0% | 5,500 | +66.7% | 0.05% | +74.1% |
| Q3 2020 | $250,000 | – | 3,300 | – | 0.03% | – |
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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% |