SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 263 filers reported holding SHOCKWAVE MED INC in Q3 2021. The put-call ratio across all filers is 0.57 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $61 | -30.7% | 307 | 0.0% | 0.01% | -26.7% |
| Q2 2023 | $88 | +31.3% | 307 | 0.0% | 0.02% | +15.4% |
| Q1 2023 | $67 | +6.3% | 307 | +0.7% | 0.01% | 0.0% |
| Q4 2022 | $63 | -99.9% | 305 | -0.3% | 0.01% | -31.6% |
| Q3 2022 | $85,000 | +46.6% | 306 | +0.3% | 0.02% | +35.7% |
| Q2 2022 | $58,000 | -13.4% | 305 | -5.0% | 0.01% | -6.7% |
| Q1 2022 | $67,000 | +15.5% | 321 | -1.5% | 0.02% | +25.0% |
| Q4 2021 | $58,000 | +5.5% | 326 | +21.2% | 0.01% | -7.7% |
| Q3 2021 | $55,000 | +1000.0% | 269 | +1020.8% | 0.01% | +1200.0% |
| Q2 2021 | $5,000 | – | 24 | – | 0.00% | – |
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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% |