GLAUKOS CORP's ticker is and the CUSIP is 377322952. A total of 4 filers reported holding GLAUKOS CORP in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $918 | +1539.3% | 12,200 | +1425.0% | 0.00% | – |
| Q2 2023 | $56 | +180.0% | 800 | +100.0% | 0.00% | – |
| Q1 2023 | $20 | -23.1% | 400 | -33.3% | 0.00% | – |
| Q4 2022 | $26 | -100.0% | 600 | -89.8% | 0.00% | – |
| Q3 2022 | $314,000 | -84.0% | 5,900 | -86.3% | 0.00% | -100.0% |
| Q2 2022 | $1,957,000 | +1440.9% | 43,100 | +1859.1% | 0.00% | – |
| Q1 2022 | $127,000 | +647.1% | 2,200 | +450.0% | 0.00% | – |
| Q4 2021 | $17,000 | +6.2% | 400 | +100.0% | 0.00% | – |
| Q3 2021 | $16,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q2 2021 | $16,000 | -85.3% | 200 | +1438.5% | 0.00% | – |
| Q1 2021 | $109,000 | -9.2% | 13 | -18.8% | 0.00% | – |
| Q4 2020 | $120,000 | +757.1% | 16 | +433.3% | 0.00% | – |
| Q3 2020 | $14,000 | +366.7% | 3 | +200.0% | 0.00% | – |
| Q2 2020 | $3,000 | -92.5% | 1 | -92.3% | 0.00% | – |
| Q1 2020 | $40,000 | -47.4% | 13 | -7.1% | 0.00% | – |
| Q4 2019 | $76,000 | +76.7% | 14 | +100.0% | 0.00% | – |
| Q3 2019 | $43,000 | +514.3% | 7 | +600.0% | 0.00% | – |
| Q2 2019 | $7,000 | -98.8% | 1 | -98.6% | 0.00% | -100.0% |
| Q1 2019 | $579,000 | +134.4% | 74 | +68.2% | 0.00% | +100.0% |
| Q4 2018 | $247,000 | +1200.0% | 44 | +1366.7% | 0.00% | – |
| Q3 2018 | $19,000 | -5.0% | 3 | -40.0% | 0.00% | – |
| Q2 2018 | $20,000 | +900.0% | 5 | +150.0% | 0.00% | – |
| Q4 2017 | $2,000 | – | 2 | -50.0% | 0.00% | – |
| Q3 2017 | $0 | – | 4 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 9,200 | $490,000 | 0.00% |
| JANE STREET GROUP, LLC | 22,600 | $1,203,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 5,900 | $314,000 | 0.00% |