SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 263 filers reported holding SHOCKWAVE MED INC in Q3 2021. The put-call ratio across all filers is 0.57 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $456,337 | -37.5% | 2,292 | -10.4% | 0.01% | -36.4% |
| Q2 2023 | $730,364 | -5.0% | 2,559 | -27.8% | 0.01% | -8.3% |
| Q1 2023 | $768,662 | +1.8% | 3,545 | -3.5% | 0.01% | 0.0% |
| Q4 2022 | $755,411 | -27.4% | 3,674 | -1.8% | 0.01% | -40.0% |
| Q3 2022 | $1,041,000 | +108.6% | 3,742 | +43.3% | 0.02% | +122.2% |
| Q2 2022 | $499,000 | -5.1% | 2,612 | +3.0% | 0.01% | 0.0% |
| Q1 2022 | $526,000 | +35.9% | 2,535 | +16.8% | 0.01% | +28.6% |
| Q4 2021 | $387,000 | -3.2% | 2,170 | +11.8% | 0.01% | -12.5% |
| Q3 2021 | $400,000 | +17.3% | 1,941 | +7.8% | 0.01% | +14.3% |
| Q2 2021 | $341,000 | +59.3% | 1,800 | +9.6% | 0.01% | +40.0% |
| Q1 2021 | $214,000 | +25.9% | 1,642 | 0.0% | 0.01% | 0.0% |
| Q4 2020 | $170,000 | – | 1,642 | – | 0.01% | – |
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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% |