SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 409 filers reported holding SHOCKWAVE MED INC in Q4 2022. The put-call ratio across all filers is 0.64 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,177 | -9.3% | 26 | +30.0% | 0.00% | – |
| Q2 2023 | $5,709 | +31.6% | 20 | 0.0% | 0.00% | – |
| Q1 2023 | $4,337 | +17.2% | 20 | +11.1% | 0.00% | – |
| Q4 2022 | $3,701 | -47.1% | 18 | -25.0% | 0.00% | – |
| Q3 2022 | $7,000 | +250.0% | 24 | +166.7% | 0.00% | – |
| Q2 2022 | $2,000 | -91.3% | 9 | -91.9% | 0.00% | – |
| Q1 2022 | $23,000 | +130.0% | 111 | +122.0% | 0.00% | – |
| Q3 2021 | $10,000 | -23.1% | 50 | -50.0% | 0.00% | – |
| Q1 2021 | $13,000 | +30.0% | 100 | 0.0% | 0.00% | – |
| Q4 2020 | $10,000 | +25.0% | 100 | 0.0% | 0.00% | – |
| Q3 2020 | $8,000 | +60.0% | 100 | 0.0% | 0.00% | – |
| Q2 2020 | $5,000 | – | 100 | – | 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% |