SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 168 filers reported holding SHOCKWAVE MED INC in Q3 2020. The put-call ratio across all filers is 0.36 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $29,318,373 | +1898.5% | 136,893 | +2662.7% | 0.01% | +900.0% |
| Q2 2023 | $1,467,026 | -67.0% | 4,955 | -76.6% | 0.00% | -50.0% |
| Q4 2022 | $4,445,278 | -66.1% | 21,169 | -53.8% | 0.00% | -66.7% |
| Q3 2022 | $13,105,000 | +841.5% | 45,832 | +561.5% | 0.01% | +500.0% |
| Q2 2022 | $1,392,000 | +83.4% | 6,928 | +82.7% | 0.00% | – |
| Q1 2022 | $759,000 | +4.1% | 3,792 | -5.1% | 0.00% | – |
| Q4 2021 | $729,000 | +1.8% | 3,997 | +18.2% | 0.00% | – |
| Q3 2021 | $716,000 | +27.4% | 3,382 | +15.9% | 0.00% | – |
| Q2 2021 | $562,000 | -3.4% | 2,918 | -30.8% | 0.00% | – |
| Q1 2021 | $582,000 | -39.7% | 4,217 | -48.7% | 0.00% | -100.0% |
| Q4 2020 | $965,000 | -29.9% | 8,219 | -55.3% | 0.00% | 0.0% |
| Q3 2020 | $1,377,000 | +1364.9% | 18,384 | +763.1% | 0.00% | – |
| Q2 2020 | $94,000 | -33.3% | 2,130 | -33.6% | 0.00% | – |
| Q4 2019 | $141,000 | +540.9% | 3,206 | +336.8% | 0.00% | – |
| Q3 2019 | $22,000 | -91.7% | 734 | -84.2% | 0.00% | – |
| Q2 2019 | $265,000 | – | 4,637 | – | 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% |