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 | $132,999 | -30.1% | 668 | +0.1% | 0.00% | – |
| Q2 2023 | $190,368 | +278.4% | 667 | +187.5% | 0.00% | – |
| Q1 2023 | $50,305 | -26.1% | 232 | -29.9% | 0.00% | – |
| Q4 2022 | $68,057 | +6.3% | 331 | +43.9% | 0.00% | – |
| Q3 2022 | $64,000 | +33.3% | 230 | -7.6% | 0.00% | – |
| Q2 2022 | $48,000 | +2.1% | 249 | +8.3% | 0.00% | – |
| Q1 2022 | $47,000 | +30.6% | 230 | +15.0% | 0.00% | – |
| Q4 2021 | $36,000 | -12.2% | 200 | 0.0% | 0.00% | – |
| Q3 2021 | $41,000 | +7.9% | 200 | 0.0% | 0.00% | – |
| Q2 2021 | $38,000 | +46.2% | 200 | 0.0% | 0.00% | – |
| Q1 2021 | $26,000 | +23.8% | 200 | 0.0% | 0.00% | – |
| Q4 2020 | $21,000 | – | 200 | – | 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% |