SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 235 filers reported holding SHOCKWAVE MED INC in Q2 2021. The put-call ratio across all filers is 0.87 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $979 | -18.0% | 13,892 | +232.0% | 0.00% | -50.0% |
| Q2 2023 | $1,194 | +31.6% | 4,184 | 0.0% | 0.01% | +20.0% |
| Q1 2023 | $907 | +5.5% | 4,184 | 0.0% | 0.01% | 0.0% |
| Q4 2022 | $860 | -99.9% | 4,184 | 0.0% | 0.01% | -28.6% |
| Q3 2022 | $1,163,000 | +45.4% | 4,184 | 0.0% | 0.01% | +75.0% |
| Q2 2022 | $800,000 | -7.8% | 4,184 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $868,000 | +16.4% | 4,184 | 0.0% | 0.00% | +33.3% |
| Q4 2021 | $746,000 | -13.4% | 4,184 | 0.0% | 0.00% | -25.0% |
| Q3 2021 | $861,000 | +8.4% | 4,184 | 0.0% | 0.00% | +33.3% |
| Q2 2021 | $794,000 | +45.7% | 4,184 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $545,000 | +25.6% | 4,184 | 0.0% | 0.00% | +50.0% |
| Q4 2020 | $434,000 | +36.9% | 4,184 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $317,000 | – | 4,184 | – | 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% |