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 | $1,436,706 | -18.8% | 7,216 | +16.4% | 0.01% | -25.0% |
| Q2 2023 | $1,769,257 | +42.8% | 6,199 | +8.5% | 0.01% | +33.3% |
| Q1 2023 | $1,238,967 | +15.6% | 5,714 | +9.6% | 0.01% | 0.0% |
| Q4 2022 | $1,071,845 | -17.8% | 5,213 | +11.2% | 0.01% | -25.0% |
| Q3 2022 | $1,304,000 | +51.1% | 4,690 | +3.9% | 0.01% | +60.0% |
| Q2 2022 | $863,000 | -4.4% | 4,516 | +3.6% | 0.01% | +25.0% |
| Q1 2022 | $903,000 | +24.7% | 4,357 | +7.3% | 0.00% | 0.0% |
| Q4 2021 | $724,000 | +15.1% | 4,059 | +32.9% | 0.00% | +33.3% |
| Q3 2021 | $629,000 | +8.4% | 3,055 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $580,000 | +36.5% | 3,055 | -6.3% | 0.00% | 0.0% |
| Q1 2021 | $425,000 | +36.7% | 3,262 | +8.8% | 0.00% | +50.0% |
| Q4 2020 | $311,000 | +37.0% | 2,999 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $227,000 | +59.9% | 2,999 | 0.0% | 0.00% | +100.0% |
| Q2 2020 | $142,000 | +425.9% | 2,999 | +267.1% | 0.00% | – |
| Q1 2020 | $27,000 | – | 817 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prossimo Advisors, LLC | 18,758 | $3,857 | 8.92% |
| Atika Capital Management LLC | 122,593 | $25,206,347 | 3.62% |
| GILDER GAGNON HOWE & CO LLC | 705,880 | $145,135,955 | 2.71% |
| Alcosta Capital Management, Inc. | 10,470 | $2,152,737 | 2.17% |
| AtonRa Partners | 7,535 | $1,549,271 | 1.97% |
| Matisse Capital | 20,142 | $2,072,769 | 1.84% |
| SECTORAL ASSET MANAGEMENT INC | 39,100 | $8,039,351 | 1.56% |
| Nicholas Investment Partners, LP | 84,507 | $17,375,484 | 1.52% |
| Biondo Investment Advisors, LLC | 31,238 | $6,422,845 | 1.43% |
| Seaport Global Advisors, LLC | 1,616 | $332,266 | 1.15% |