SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 293 filers reported holding SHOCKWAVE MED INC in Q4 2021. The put-call ratio across all filers is 0.82 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $10,910,680 | +43.2% | 54,800 | +105.2% | 0.03% | +21.7% |
| Q2 2023 | $7,620,447 | +40.0% | 26,700 | +6.4% | 0.02% | +91.7% |
| Q1 2023 | $5,442,433 | +59.7% | 25,100 | +51.4% | 0.01% | +20.0% |
| Q4 2022 | $3,408,603 | -72.9% | 16,578 | -63.4% | 0.01% | -73.7% |
| Q3 2022 | $12,596,000 | +431.5% | 45,300 | +265.3% | 0.04% | +375.0% |
| Q2 2022 | $2,370,000 | +14.3% | 12,400 | +24.0% | 0.01% | +33.3% |
| Q1 2022 | $2,073,000 | +20.5% | 10,000 | +3.6% | 0.01% | 0.0% |
| Q4 2021 | $1,720,000 | +2.9% | 9,649 | +18.9% | 0.01% | 0.0% |
| Q3 2021 | $1,671,000 | -77.3% | 8,117 | -79.1% | 0.01% | -78.6% |
| Q2 2021 | $7,356,000 | +1277.5% | 38,774 | +845.7% | 0.03% | +1300.0% |
| Q1 2021 | $534,000 | -32.1% | 4,100 | -45.9% | 0.00% | -50.0% |
| Q4 2020 | $786,000 | – | 7,579 | – | 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% |