SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 374 filers reported holding SHOCKWAVE MED INC in Q1 2023. The put-call ratio across all filers is 0.72 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,110,233 | -40.4% | 25,667 | -14.5% | 0.01% | -46.7% |
| Q2 2023 | $8,567,455 | +121.3% | 30,025 | +68.3% | 0.02% | +114.3% |
| Q1 2023 | $3,871,540 | -47.6% | 17,844 | -50.4% | 0.01% | -53.3% |
| Q4 2022 | $7,390,599 | -33.1% | 35,951 | -9.6% | 0.02% | -40.0% |
| Q3 2022 | $11,054,000 | +161.1% | 39,750 | +79.6% | 0.02% | +177.8% |
| Q2 2022 | $4,234,000 | +14.8% | 22,130 | +29.3% | 0.01% | +28.6% |
| Q1 2022 | $3,687,000 | +25.3% | 17,109 | +3.8% | 0.01% | +16.7% |
| Q4 2021 | $2,942,000 | -63.7% | 16,486 | -58.1% | 0.01% | -64.7% |
| Q3 2021 | $8,096,000 | +56.0% | 39,338 | +43.8% | 0.02% | +54.5% |
| Q2 2021 | $5,190,000 | +1337.7% | 27,355 | +890.0% | 0.01% | +1000.0% |
| Q1 2021 | $361,000 | -82.8% | 2,763 | -86.3% | 0.00% | -83.3% |
| Q4 2020 | $2,093,000 | -41.8% | 20,192 | -57.5% | 0.01% | -45.5% |
| Q3 2020 | $3,598,000 | +1876.9% | 47,540 | +1132.9% | 0.01% | +1000.0% |
| Q2 2020 | $182,000 | +243.4% | 3,856 | -71.6% | 0.00% | – |
| Q1 2020 | $53,000 | – | 13,558 | – | 0.00% | – |
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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% |