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 | $317,167 | -35.4% | 1,593 | -7.3% | 0.00% | – |
| Q2 2023 | $490,621 | +25.3% | 1,719 | -4.8% | 0.00% | – |
| Q1 2023 | $391,595 | +4.1% | 1,806 | -1.3% | 0.00% | – |
| Q4 2022 | $376,060 | -29.0% | 1,829 | -3.9% | 0.00% | -100.0% |
| Q3 2022 | $530,000 | +138.7% | 1,903 | +64.1% | 0.00% | – |
| Q2 2022 | $222,000 | +76.2% | 1,160 | +92.7% | 0.00% | – |
| Q1 2022 | $126,000 | -23.6% | 602 | -35.0% | 0.00% | – |
| Q4 2021 | $165,000 | +302.4% | 926 | +358.4% | 0.00% | – |
| Q3 2021 | $41,000 | +36.7% | 202 | +30.3% | 0.00% | – |
| Q2 2021 | $30,000 | +76.5% | 155 | +15.7% | 0.00% | – |
| Q1 2021 | $17,000 | +750.0% | 134 | +415.4% | 0.00% | – |
| Q4 2020 | $2,000 | – | 26 | +550.0% | 0.00% | – |
| Q3 2020 | $0 | – | 4 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | – | 4 | – | 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% |