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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $29,367,250 | -10.6% | 147,500 | +28.1% | 0.79% | +0.6% |
| Q2 2023 | $32,850,691 | +31.6% | 115,100 | 0.0% | 0.78% | +31.4% |
| Q1 2023 | $24,957,133 | +5.5% | 115,100 | 0.0% | 0.60% | +4.6% |
| Q4 2022 | $23,665,711 | -52.7% | 115,100 | -36.1% | 0.57% | -56.0% |
| Q3 2022 | $50,080,000 | +8.9% | 180,100 | -25.1% | 1.29% | -3.3% |
| Q2 2022 | $45,976,000 | -18.3% | 240,500 | -11.4% | 1.34% | -5.6% |
| Q1 2022 | $56,298,000 | +41.9% | 271,500 | +22.0% | 1.42% | +54.5% |
| Q4 2021 | $39,678,000 | -12.4% | 222,500 | +1.1% | 0.92% | -3.7% |
| Q3 2021 | $45,294,000 | +8.5% | 220,000 | 0.0% | 0.95% | +15.4% |
| Q2 2021 | $41,741,000 | +45.7% | 220,000 | 0.0% | 0.82% | +32.0% |
| Q1 2021 | $28,657,000 | +25.6% | 220,000 | 0.0% | 0.62% | +29.1% |
| Q4 2020 | $22,818,000 | +36.8% | 220,000 | 0.0% | 0.48% | +14.4% |
| Q3 2020 | $16,676,000 | +78.2% | 220,000 | +11.4% | 0.42% | +64.6% |
| Q2 2020 | $9,356,000 | – | 197,500 | – | 0.26% | – |
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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% |