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 | $36,895 | -67.6% | 185,307 | -53.6% | 0.14% | -64.8% |
| Q2 2023 | $113,927 | +1863.6% | 399,172 | +1391.7% | 0.39% | +1766.7% |
| Q1 2023 | $5,802 | -87.8% | 26,759 | -88.5% | 0.02% | -87.7% |
| Q4 2022 | $47,687 | -100.0% | 231,929 | -59.7% | 0.17% | -70.8% |
| Q3 2022 | $160,111,000 | +119.6% | 575,795 | +51.0% | 0.58% | +126.7% |
| Q2 2022 | $72,906,000 | -42.4% | 381,366 | -37.5% | 0.26% | -23.4% |
| Q1 2022 | $126,539,000 | +24.9% | 610,237 | +7.4% | 0.34% | +45.9% |
| Q4 2021 | $101,313,000 | -17.2% | 568,122 | -4.4% | 0.23% | -21.2% |
| Q3 2021 | $122,330,000 | -29.3% | 594,181 | -34.8% | 0.29% | -29.7% |
| Q2 2021 | $172,934,000 | +63.5% | 911,475 | +12.2% | 0.42% | +54.4% |
| Q1 2021 | $105,801,000 | +79.7% | 812,229 | +43.1% | 0.27% | +74.2% |
| Q4 2020 | $58,872,000 | +148.8% | 567,605 | +81.8% | 0.16% | +103.9% |
| Q3 2020 | $23,660,000 | +228.2% | 312,135 | +105.1% | 0.08% | +204.0% |
| Q2 2020 | $7,209,000 | -4.0% | 152,180 | -32.8% | 0.02% | -24.2% |
| Q1 2020 | $7,512,000 | -57.3% | 226,396 | -43.5% | 0.03% | -44.1% |
| Q4 2019 | $17,596,000 | +191.1% | 400,650 | +98.4% | 0.06% | +181.0% |
| Q3 2019 | $6,045,000 | -63.2% | 201,984 | -29.8% | 0.02% | -60.4% |
| Q2 2019 | $16,422,000 | +106.5% | 287,654 | +21.1% | 0.05% | +103.8% |
| Q1 2019 | $7,951,000 | – | 237,571 | – | 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% |