SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 308 filers reported holding SHOCKWAVE MED INC in Q1 2022. The put-call ratio across all filers is 0.70 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $995,500 | +160.6% | 5,000 | +150.0% | 0.32% | +200.0% |
| Q2 2022 | $382,000 | -53.9% | 2,000 | -50.0% | 0.11% | -67.3% |
| Q1 2022 | $829,000 | -7.1% | 4,000 | -20.0% | 0.33% | +37.4% |
| Q4 2021 | $892,000 | -42.2% | 5,000 | -33.3% | 0.24% | -44.9% |
| Q3 2021 | $1,544,000 | -32.2% | 7,500 | -37.5% | 0.43% | -23.8% |
| Q2 2021 | $2,277,000 | +74.8% | 12,000 | +20.0% | 0.57% | +57.1% |
| Q1 2021 | $1,303,000 | +25.7% | 10,000 | 0.0% | 0.36% | +17.2% |
| Q4 2020 | $1,037,000 | +166.6% | 10,000 | -23.1% | 0.31% | +74.0% |
| Q3 2019 | $389,000 | – | 13,000 | – | 0.18% | – |
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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% |