SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 222 filers reported holding SHOCKWAVE MED INC in Q4 2020. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $222,793 | +3.1% | 1,119 | +47.8% | 0.00% | – |
| Q2 2023 | $216,055 | -60.2% | 757 | -70.0% | 0.00% | -100.0% |
| Q1 2023 | $543,044 | -0.7% | 2,520 | -6.2% | 0.00% | 0.0% |
| Q4 2022 | $547,145 | -44.8% | 2,686 | -51.7% | 0.00% | 0.0% |
| Q4 2021 | $992,000 | +263.4% | 5,564 | +319.6% | 0.00% | – |
| Q3 2021 | $273,000 | -27.6% | 1,326 | -32.8% | 0.00% | – |
| Q2 2021 | $377,000 | -16.4% | 1,974 | -55.0% | 0.00% | -100.0% |
| Q4 2020 | $451,000 | – | 4,390 | – | 0.00% | – |
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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% |