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 | $1,760,840 | -81.6% | 8,844 | -73.6% | 0.00% | -87.5% |
| Q2 2023 | $9,564,660 | +798.6% | 33,512 | +582.7% | 0.01% | +700.0% |
| Q1 2023 | $1,064,418 | -54.0% | 4,909 | -56.4% | 0.00% | -50.0% |
| Q4 2022 | $2,312,907 | -46.1% | 11,249 | -27.1% | 0.00% | -50.0% |
| Q3 2022 | $4,293,000 | +238.6% | 15,437 | +132.8% | 0.00% | +300.0% |
| Q2 2022 | $1,268,000 | +31.7% | 6,631 | +42.8% | 0.00% | 0.0% |
| Q1 2022 | $963,000 | +18.3% | 4,644 | +1.8% | 0.00% | 0.0% |
| Q4 2021 | $814,000 | -57.5% | 4,563 | -51.0% | 0.00% | -50.0% |
| Q3 2021 | $1,916,000 | -8.2% | 9,304 | -15.4% | 0.00% | 0.0% |
| Q2 2021 | $2,087,000 | +354.7% | 11,001 | +212.4% | 0.00% | – |
| Q1 2021 | $459,000 | +126.1% | 3,521 | +80.3% | 0.00% | – |
| Q4 2020 | $203,000 | -76.0% | 1,953 | -86.8% | 0.00% | -100.0% |
| Q2 2019 | $847,000 | – | 14,835 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AtonRa Partners | 31,363 | $5,951,000 | 2.18% |
| Atika Capital Management LLC | 121,500 | $23,053,000 | 1.82% |
| Lisanti Capital Growth, LLC | 74,405 | $14,117,000 | 1.75% |
| GILDER GAGNON HOWE & CO LLC | 1,501,053 | $284,795,000 | 1.40% |
| Bellevue Group AG | 516,915 | $98,074,000 | 0.96% |
| Rock Springs Capital Management LP | 220,000 | $41,741,000 | 0.82% |
| CASTLEARK MANAGEMENT LLC | 85,539 | $16,229,000 | 0.54% |
| FRED ALGER MANAGEMENT, LLC | 1,201,446 | $227,950,000 | 0.54% |
| Ziegler Capital Management, LLC | 33,522 | $15,903,000 | 0.53% |
| EAM Investors, LLC | 16,835 | $3,194,000 | 0.49% |