SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 222 filers reported holding SHOCKWAVE MED INC in Q4 2020. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $2,288,028 | -13.9% | 11,128 | -25.3% | 0.01% | +16.7% |
| Q4 2021 | $2,657,000 | -47.5% | 14,900 | -39.4% | 0.01% | -45.5% |
| Q3 2021 | $5,065,000 | -34.1% | 24,600 | -39.3% | 0.01% | -38.9% |
| Q2 2021 | $7,691,000 | +149.8% | 40,533 | +71.4% | 0.02% | +125.0% |
| Q1 2021 | $3,079,000 | +1075.2% | 23,647 | +836.9% | 0.01% | +700.0% |
| Q4 2020 | $262,000 | – | 2,524 | – | 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% |