INSPIRE MED SYS INC's ticker is and the CUSIP is 457730959. A total of 2 filers reported holding INSPIRE MED SYS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7,818 | +113.1% | 39,400 | +248.7% | 0.01% | +100.0% |
| Q2 2023 | $3,668 | +11.2% | 11,300 | -19.9% | 0.00% | 0.0% |
| Q1 2023 | $3,300 | +352.1% | 14,100 | +386.2% | 0.00% | +200.0% |
| Q4 2022 | $730 | -99.9% | 2,900 | -40.8% | 0.00% | 0.0% |
| Q3 2022 | $869,000 | -30.0% | 4,900 | -27.9% | 0.00% | 0.0% |
| Q2 2022 | $1,242,000 | +86.2% | 6,800 | +161.5% | 0.00% | 0.0% |
| Q1 2022 | $667,000 | +480.0% | 2,600 | +420.0% | 0.00% | – |
| Q4 2021 | $115,000 | -51.5% | 500 | -58.3% | 0.00% | – |
| Q3 2021 | $237,000 | +2.6% | 1,200 | 0.0% | 0.00% | – |
| Q2 2021 | $231,000 | -6.9% | 1,200 | +9900.0% | 0.00% | – |
| Q1 2021 | $248,000 | +113.8% | 12 | +33.3% | 0.00% | – |
| Q3 2020 | $116,000 | +68.1% | 9 | +12.5% | 0.00% | – |
| Q2 2020 | $69,000 | +43.8% | 8 | 0.0% | 0.00% | – |
| Q1 2020 | $48,000 | -61.9% | 8 | -52.9% | 0.00% | – |
| Q4 2019 | $126,000 | -45.5% | 17 | -55.3% | 0.00% | -100.0% |
| Q3 2019 | $231,000 | -43.9% | 38 | -44.1% | 0.00% | 0.0% |
| Q2 2019 | $412,000 | -42.9% | 68 | -46.5% | 0.00% | -50.0% |
| Q1 2019 | $721,000 | – | 127 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JANE STREET GROUP, LLC | 16,100 | $2,941,000 | 0.00% |
| SIMPLEX TRADING, LLC | 6,800 | $1,242,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 200 | $37,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |