SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 222 filers reported holding SHOCKWAVE MED INC in Q4 2020. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,387 | -28.1% | 27,058 | +3.1% | 0.05% | -24.6% |
| Q2 2023 | $7,492 | +43.0% | 26,251 | +8.7% | 0.06% | +35.6% |
| Q1 2023 | $5,238 | +0.2% | 24,158 | -5.0% | 0.04% | -4.3% |
| Q4 2022 | $5,229 | -99.9% | 25,432 | +0.4% | 0.05% | -30.9% |
| Q3 2022 | $7,046,000 | +51.5% | 25,338 | +4.2% | 0.07% | +58.1% |
| Q2 2022 | $4,650,000 | +309.3% | 24,326 | +343.9% | 0.04% | +377.8% |
| Q1 2022 | $1,136,000 | -46.4% | 5,480 | -53.9% | 0.01% | +12.5% |
| Q4 2021 | $2,118,000 | +71.4% | 11,878 | +97.8% | 0.01% | -20.0% |
| Q3 2021 | $1,236,000 | +2.2% | 6,004 | -5.8% | 0.01% | 0.0% |
| Q2 2021 | $1,209,000 | +129.0% | 6,372 | +57.3% | 0.01% | -50.0% |
| Q1 2021 | $528,000 | +14.5% | 4,051 | -8.9% | 0.02% | +17.6% |
| Q4 2020 | $461,000 | +37.6% | 4,446 | +0.5% | 0.02% | +13.3% |
| Q3 2020 | $335,000 | +65.8% | 4,423 | +3.8% | 0.02% | +66.7% |
| Q2 2020 | $202,000 | -0.5% | 4,263 | -8.0% | 0.01% | +125.0% |
| Q4 2019 | $203,000 | – | 4,632 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prossimo Advisors, LLC | 18,758 | $3,735 | 8.81% |
| Matisse Capital | 22,175 | $4,415,043 | 3.12% |
| Atika Capital Management LLC | 116,500 | $23,195,150 | 3.04% |
| APEIRON CAPITAL Ltd | 18,300 | $3,643,530 | 2.44% |
| AtonRa Partners | 4,374 | $870,863 | 1.83% |
| Rhenman & Partners Asset Management AB | 81,000 | $16,127,100 | 1.74% |
| GILDER GAGNON HOWE & CO LLC | 549,173 | $109,340,363 | 1.66% |
| Eversept Partners, LP | 84,462 | $16,816,384 | 1.42% |
| Biondo Investment Advisors, LLC | 37,451 | $7,456,394 | 1.40% |
| DEEPWATER ASSET MANAGEMENT, LLC | 15,321 | $3,050,411 | 1.40% |