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 | $748,218 | -92.3% | 3,758 | -89.0% | 0.00% | -85.7% |
| Q2 2023 | $9,743,327 | +595.2% | 34,138 | +428.1% | 0.01% | +600.0% |
| Q1 2023 | $1,401,589 | +5.9% | 6,464 | +0.4% | 0.00% | 0.0% |
| Q4 2022 | $1,323,512 | -56.5% | 6,437 | -41.2% | 0.00% | -50.0% |
| Q3 2022 | $3,041,000 | +154.5% | 10,940 | +75.0% | 0.00% | +100.0% |
| Q2 2022 | $1,195,000 | +7.4% | 6,253 | +16.6% | 0.00% | 0.0% |
| Q1 2022 | $1,113,000 | -58.1% | 5,365 | -64.0% | 0.00% | 0.0% |
| Q4 2021 | $2,654,000 | +27.4% | 14,883 | +47.1% | 0.00% | 0.0% |
| Q3 2021 | $2,083,000 | +66.8% | 10,117 | +53.6% | 0.00% | 0.0% |
| Q2 2021 | $1,249,000 | -29.2% | 6,587 | -51.4% | 0.00% | 0.0% |
| Q1 2021 | $1,765,000 | +55.6% | 13,548 | +23.9% | 0.00% | 0.0% |
| Q4 2020 | $1,134,000 | +166.2% | 10,934 | +94.3% | 0.00% | – |
| Q3 2020 | $426,000 | -24.9% | 5,627 | -53.0% | 0.00% | – |
| Q2 2020 | $567,000 | +50.8% | 11,976 | +5.8% | 0.00% | – |
| Q1 2020 | $376,000 | +63.5% | 11,317 | +115.9% | 0.00% | – |
| Q4 2019 | $230,000 | +2200.0% | 5,242 | +1498.2% | 0.00% | – |
| Q3 2019 | $10,000 | -96.5% | 328 | -93.4% | 0.00% | – |
| Q2 2019 | $284,000 | +113.5% | 4,987 | +25.3% | 0.00% | – |
| Q1 2019 | $133,000 | – | 3,980 | – | 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% |