SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 263 filers reported holding SHOCKWAVE MED INC in Q3 2021. The put-call ratio across all filers is 0.57 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,588,617 | -73.1% | 7,979 | -61.4% | 0.00% | -72.7% |
| Q2 2023 | $5,901,134 | +93.1% | 20,676 | +46.7% | 0.01% | +83.3% |
| Q1 2023 | $3,055,566 | -65.7% | 14,092 | -67.5% | 0.01% | -66.7% |
| Q4 2022 | $8,908,256 | -40.1% | 43,326 | -19.0% | 0.02% | -45.5% |
| Q3 2022 | $14,872,000 | +78.2% | 53,490 | +22.5% | 0.03% | +94.1% |
| Q2 2022 | $8,346,000 | -0.9% | 43,669 | +7.3% | 0.02% | +13.3% |
| Q1 2022 | $8,420,000 | -8.6% | 40,685 | -21.3% | 0.02% | 0.0% |
| Q4 2021 | $9,213,000 | -5.3% | 51,672 | +9.2% | 0.02% | -6.2% |
| Q3 2021 | $9,733,000 | +130.7% | 47,300 | +112.7% | 0.02% | +128.6% |
| Q2 2021 | $4,218,000 | +1694.9% | 22,237 | +1130.6% | 0.01% | – |
| Q1 2021 | $235,000 | -43.2% | 1,807 | -54.8% | 0.00% | -100.0% |
| Q4 2020 | $414,000 | +113.4% | 4,000 | +55.6% | 0.00% | – |
| Q3 2020 | $194,000 | +60.3% | 2,570 | 0.0% | 0.00% | – |
| Q2 2020 | $121,000 | – | 2,570 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atika Capital Management LLC | 287,500 | $59,616,000 | 5.02% |
| AtonRa Partners | 25,462 | $5,280,000 | 2.87% |
| GILDER GAGNON HOWE & CO LLC | 1,161,159 | $240,778,000 | 2.22% |
| Lisanti Capital Growth, LLC | 94,217 | $19,537,000 | 2.19% |
| Matisse Capital | 11,321 | $2,348,000 | 2.16% |
| Diametric Capital, LP | 17,438 | $3,615,000 | 2.00% |
| Integral Health Asset Management, LLC | 30,000 | $6,221,000 | 1.62% |
| Altium Capital Management LP | 23,000 | $4,769,000 | 1.60% |
| Atika Capital Management LLC | 900 | $18,662,000 | 1.57% |
| Rock Springs Capital Management LP | 271,500 | $56,298,000 | 1.42% |