SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 293 filers reported holding SHOCKWAVE MED INC in Q4 2021. The put-call ratio across all filers is 0.82 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $29,246,397 | -29.5% | 146,893 | +1.1% | 0.02% | -25.0% |
| Q2 2023 | $41,471,785 | +29.1% | 145,306 | -1.9% | 0.03% | +21.7% |
| Q1 2023 | $32,131,822 | +5.3% | 148,189 | -0.2% | 0.02% | 0.0% |
| Q4 2022 | $30,516,224 | -25.9% | 148,418 | +0.2% | 0.02% | -30.3% |
| Q3 2022 | $41,172,000 | -11.4% | 148,062 | -39.1% | 0.03% | -2.9% |
| Q2 2022 | $46,490,000 | +2099.1% | 243,188 | +2286.1% | 0.03% | +3300.0% |
| Q1 2022 | $2,114,000 | +19.0% | 10,192 | +2.3% | 0.00% | 0.0% |
| Q4 2021 | $1,777,000 | -82.7% | 9,964 | -80.0% | 0.00% | -85.7% |
| Q3 2021 | $10,246,000 | +9.2% | 49,766 | +0.6% | 0.01% | +16.7% |
| Q2 2021 | $9,386,000 | +13.1% | 49,467 | -22.4% | 0.01% | 0.0% |
| Q1 2021 | $8,298,000 | +34.3% | 63,710 | +6.9% | 0.01% | +20.0% |
| Q4 2020 | $6,181,000 | +695.5% | 59,592 | +481.6% | 0.01% | +400.0% |
| Q3 2020 | $777,000 | +57.0% | 10,246 | -1.9% | 0.00% | – |
| Q2 2020 | $495,000 | – | 10,446 | – | 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% |