GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 213 filers reported holding GLAUKOS CORP in Q1 2022. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $75 | +5.6% | 1 | 0.0% | 0.00% | – |
| Q2 2023 | $71 | +42.0% | 1 | 0.0% | 0.00% | – |
| Q1 2023 | $50 | +13.6% | 1 | 0.0% | 0.00% | – |
| Q4 2022 | $44 | -99.7% | 1 | -99.6% | 0.00% | – |
| Q3 2022 | $13,000 | +18.2% | 251 | 0.0% | 0.00% | – |
| Q2 2022 | $11,000 | -26.7% | 251 | 0.0% | 0.00% | – |
| Q1 2022 | $15,000 | +36.4% | 251 | 0.0% | 0.00% | – |
| Q4 2021 | $11,000 | -8.3% | 251 | 0.0% | 0.00% | – |
| Q3 2021 | $12,000 | -42.9% | 251 | 0.0% | 0.00% | – |
| Q2 2021 | $21,000 | – | 251 | +25000.0% | 0.00% | – |
| Q1 2021 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2020 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2019 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | -100.0% | 1 | -99.6% | 0.00% | – |
| Q3 2017 | $9,000 | -62.5% | 276 | -52.8% | 0.00% | – |
| Q2 2017 | $24,000 | -20.0% | 585 | 0.0% | 0.00% | -100.0% |
| Q1 2017 | $30,000 | – | 585 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 16,347 | $1,230,112 | 5.96% |
| Iron Triangle Partners LP | 430,000 | $32,357,500 | 4.73% |
| PURA VIDA INVESTMENTS, LLC | 316,661 | $23,828,740 | 4.51% |
| Brown Capital Management | 2,608,374 | $196,280,144 | 3.01% |
| Taylor Frigon Capital Management LLC | 51,567 | $3,880,417 | 2.16% |
| Atika Capital Management LLC | 215,200 | $16,193,800 | 2.12% |
| BRAIDWELL LP | 695,792 | $52,358,348 | 1.66% |
| Tri Locum Partners LP | 56,230 | $4,231,308 | 1.35% |
| MONEY CONCEPTS CAPITAL CORP | 160,094 | $12,047,389 | 1.26% |
| SECTORAL ASSET MANAGEMENT INC | 69,000 | $5,192,250 | 1.01% |