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 | $6,045,472 | -73.9% | 30,364 | -62.6% | 0.02% | -73.6% |
| Q2 2023 | $23,190,990 | +7793.4% | 81,255 | +5896.7% | 0.07% | +7100.0% |
| Q1 2023 | $293,804 | -85.8% | 1,355 | -86.5% | 0.00% | -85.7% |
| Q4 2022 | $2,064,736 | +164.4% | 10,042 | +166.6% | 0.01% | +133.3% |
| Q1 2022 | $781,000 | -93.2% | 3,767 | -94.1% | 0.00% | -91.9% |
| Q4 2021 | $11,413,000 | -14.7% | 63,996 | -1.5% | 0.04% | -21.3% |
| Q3 2021 | $13,375,000 | +1.4% | 64,964 | -6.6% | 0.05% | +2.2% |
| Q2 2021 | $13,194,000 | -4.3% | 69,543 | -34.3% | 0.05% | -24.6% |
| Q1 2021 | $13,789,000 | +30.4% | 105,854 | +3.9% | 0.06% | +32.6% |
| Q4 2020 | $10,572,000 | +958.3% | 101,923 | +673.6% | 0.05% | +1050.0% |
| Q3 2020 | $999,000 | +106.4% | 13,176 | -9.7% | 0.00% | +33.3% |
| Q1 2020 | $484,000 | – | 14,586 | – | 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% |