SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 408 filers reported holding SHOCKWAVE MED INC in Q3 2023. The put-call ratio across all filers is 0.49 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,257 | -39.0% | 11 | -38.9% | 0.00% | 0.0% |
| Q2 2023 | $3,701 | -99.2% | 18 | -99.1% | 0.00% | -99.1% |
| Q1 2023 | $437,361 | +11717.4% | 2,018 | +11111.1% | 0.11% | +10500.0% |
| Q4 2022 | $3,701 | -98.8% | 18 | -98.3% | 0.00% | -98.7% |
| Q3 2022 | $300,000 | +1263.6% | 1,082 | +930.5% | 0.08% | +1183.3% |
| Q2 2022 | $22,000 | +4.8% | 105 | 0.0% | 0.01% | +20.0% |
| Q1 2022 | $21,000 | +10.5% | 105 | -3.7% | 0.01% | 0.0% |
| Q4 2021 | $19,000 | -17.4% | 109 | -0.9% | 0.01% | -16.7% |
| Q3 2021 | $23,000 | +9.5% | 110 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $21,000 | +320.0% | 110 | +168.3% | 0.01% | +500.0% |
| Q1 2021 | $5,000 | +25.0% | 41 | +10.8% | 0.00% | 0.0% |
| Q4 2020 | $4,000 | – | 37 | – | 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% |