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 | $51,089 | -11.7% | 256,600 | +26.5% | 0.09% | +4.8% |
| Q2 2023 | $57,881 | +36.1% | 202,800 | +3.4% | 0.08% | +48.2% |
| Q1 2023 | $42,542 | -48.6% | 196,200 | -51.3% | 0.06% | -50.4% |
| Q4 2022 | $82,779 | -99.9% | 402,600 | +24.8% | 0.11% | -11.0% |
| Q3 2022 | $89,733,000 | +986.5% | 322,700 | +647.0% | 0.13% | +1170.0% |
| Q2 2022 | $8,259,000 | +323.8% | 43,200 | +359.6% | 0.01% | +400.0% |
| Q1 2022 | $1,949,000 | -79.2% | 9,400 | -82.1% | 0.00% | -83.3% |
| Q4 2021 | $9,362,000 | -28.1% | 52,500 | -16.9% | 0.01% | -29.4% |
| Q3 2021 | $13,012,000 | -32.6% | 63,200 | -37.9% | 0.02% | -29.2% |
| Q2 2021 | $19,296,000 | +2208.1% | 101,700 | +303.6% | 0.02% | +2300.0% |
| Q1 2020 | $836,000 | -81.6% | 25,200 | -83.4% | 0.00% | -75.0% |
| Q3 2019 | $4,543,000 | -26.0% | 151,790 | +41.1% | 0.00% | -20.0% |
| Q2 2019 | $6,143,000 | – | 107,600 | – | 0.01% | – |
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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% |