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 | $700,434 | +153.5% | 3,518 | +161.8% | 0.09% | +184.4% |
| Q4 2022 | $276,340 | -92.8% | 1,344 | -90.3% | 0.03% | -89.3% |
| Q3 2022 | $3,844,000 | +287.5% | 13,824 | +189.0% | 0.30% | +260.2% |
| Q1 2022 | $992,000 | -15.9% | 4,783 | -27.6% | 0.08% | -20.2% |
| Q4 2021 | $1,179,000 | -34.4% | 6,609 | -24.3% | 0.10% | -51.6% |
| Q3 2021 | $1,797,000 | +15.6% | 8,727 | +6.6% | 0.22% | -9.7% |
| Q2 2021 | $1,554,000 | +337.7% | 8,190 | +200.2% | 0.24% | +205.1% |
| Q1 2021 | $355,000 | – | 2,728 | – | 0.08% | – |
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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% |