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 | $13,064 | +98.3% | 65,614 | +184.3% | 0.12% | +131.5% |
| Q2 2023 | $6,587 | +149.1% | 23,080 | +79.5% | 0.05% | +42.1% |
| Q4 2022 | $2,644 | -99.9% | 12,860 | +75.5% | 0.04% | +40.7% |
| Q3 2022 | $2,038,000 | +178.4% | 7,328 | +107.7% | 0.03% | +200.0% |
| Q1 2022 | $732,000 | -44.0% | 3,529 | -44.5% | 0.01% | -50.0% |
| Q3 2021 | $1,308,000 | +161.6% | 6,354 | +31.9% | 0.02% | +260.0% |
| Q4 2020 | $500,000 | -78.0% | 4,819 | -83.9% | 0.01% | -88.9% |
| Q3 2020 | $2,270,000 | +36.3% | 30,012 | -14.6% | 0.04% | +4.7% |
| Q2 2020 | $1,665,000 | +496.8% | 35,141 | +321.6% | 0.04% | +104.8% |
| Q1 2019 | $279,000 | – | 8,335 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AtonRa Partners | 31,363 | $5,951,000 | 2.18% |
| Atika Capital Management LLC | 121,500 | $23,053,000 | 1.82% |
| Lisanti Capital Growth, LLC | 74,405 | $14,117,000 | 1.75% |
| GILDER GAGNON HOWE & CO LLC | 1,501,053 | $284,795,000 | 1.40% |
| Bellevue Group AG | 516,915 | $98,074,000 | 0.96% |
| Rock Springs Capital Management LP | 220,000 | $41,741,000 | 0.82% |
| CASTLEARK MANAGEMENT LLC | 85,539 | $16,229,000 | 0.54% |
| FRED ALGER MANAGEMENT, LLC | 1,201,446 | $227,950,000 | 0.54% |
| Ziegler Capital Management, LLC | 33,522 | $15,903,000 | 0.53% |
| EAM Investors, LLC | 16,835 | $3,194,000 | 0.49% |