SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 408 filers reported holding SHOCKWAVE MED INC in Q3 2023. The put-call ratio across all filers is 0.49 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,127,304 | +70.0% | 5,662 | +143.7% | 0.04% | +59.1% |
| Q2 2023 | $663,007 | +184581.6% | 2,323 | +40.3% | 0.02% | +100.0% |
| Q1 2023 | $359 | +23.4% | 1,656 | +16.9% | 0.01% | -8.3% |
| Q4 2022 | $291 | -100.0% | 1,417 | -57.9% | 0.01% | -20.0% |
| Q3 2022 | $937,000 | -45.6% | 3,368 | -62.7% | 0.02% | -61.5% |
| Q2 2022 | $1,724,000 | +261.4% | 9,020 | +292.5% | 0.04% | +680.0% |
| Q1 2022 | $477,000 | +11.4% | 2,298 | -4.3% | 0.01% | -28.6% |
| Q4 2021 | $428,000 | +127.7% | 2,401 | +162.4% | 0.01% | +40.0% |
| Q3 2021 | $188,000 | +38.2% | 915 | +28.0% | 0.01% | +25.0% |
| Q2 2021 | $136,000 | -63.1% | 715 | -74.7% | 0.00% | -33.3% |
| Q1 2021 | $369,000 | +107.3% | 2,831 | +64.9% | 0.01% | +20.0% |
| Q4 2020 | $178,000 | -90.3% | 1,717 | -92.9% | 0.01% | -75.0% |
| Q3 2020 | $1,843,000 | +1003.6% | 24,306 | +589.1% | 0.02% | +185.7% |
| Q2 2020 | $167,000 | +5466.7% | 3,527 | +4149.4% | 0.01% | – |
| Q1 2020 | $3,000 | -57.1% | 83 | -63.9% | 0.00% | – |
| Q3 2019 | $7,000 | -53.3% | 230 | -49.2% | 0.00% | -100.0% |
| Q1 2019 | $15,000 | – | 453 | – | 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% |