SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 213 filers reported holding SHOCKWAVE MED INC in Q1 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $819,297 | -92.7% | 4,115 | -89.5% | 0.00% | -92.9% |
| Q2 2023 | $11,192,353 | +812.0% | 39,215 | +592.8% | 0.03% | +833.3% |
| Q1 2023 | $1,227,258 | -65.5% | 5,660 | -67.3% | 0.00% | -70.0% |
| Q4 2022 | $3,554,175 | -83.4% | 17,286 | -77.6% | 0.01% | -84.1% |
| Q3 2022 | $21,420,000 | +1657.2% | 77,031 | +1108.1% | 0.06% | +2000.0% |
| Q2 2022 | $1,219,000 | +52.4% | 6,376 | +65.4% | 0.00% | +50.0% |
| Q1 2022 | $800,000 | -97.0% | 3,856 | -97.4% | 0.00% | -95.9% |
| Q4 2021 | $26,283,000 | -38.5% | 147,382 | -29.0% | 0.05% | -39.5% |
| Q3 2021 | $42,729,000 | +16.0% | 207,544 | +6.9% | 0.08% | +17.4% |
| Q2 2021 | $36,828,000 | +417.6% | 194,110 | +255.4% | 0.07% | +392.9% |
| Q1 2021 | $7,115,000 | -73.2% | 54,622 | -78.6% | 0.01% | -74.1% |
| Q4 2020 | $26,534,000 | +79.8% | 255,827 | +31.4% | 0.05% | +54.3% |
| Q3 2020 | $14,755,000 | – | 194,656 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AtonRa Partners | 32,170 | $4,190,000 | 1.87% |
| Atika Capital Management LLC | 121,500 | $15,827,000 | 1.37% |
| GILDER GAGNON HOWE & CO LLC | 1,631,333 | $212,497,000 | 1.14% |
| Lisanti Capital Growth, LLC | 51,950 | $6,767,000 | 0.87% |
| Bellevue Group AG | 484,564 | $63,119,000 | 0.67% |
| Rock Springs Capital Management LP | 220,000 | $28,657,000 | 0.62% |
| Matisse Capital | 31,584 | $4,114,000 | 0.59% |
| Rhenman & Partners Asset Management AB | 50,000 | $6,513,000 | 0.45% |
| FRED ALGER MANAGEMENT, LLC | 1,234,522 | $160,809,000 | 0.42% |
| CASTLEARK MANAGEMENT LLC | 89,109 | $11,607,000 | 0.42% |