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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $271,241 | +15.9% | 5,414 | +1.0% | 0.02% | +33.3% |
| Q4 2022 | $234,125 | +8.9% | 5,360 | +32.7% | 0.01% | +50.0% |
| Q3 2022 | $215,000 | -7.7% | 4,039 | +0.4% | 0.01% | +14.3% |
| Q1 2022 | $233,000 | +4560.0% | 4,024 | +4690.5% | 0.01% | – |
| Q4 2019 | $5,000 | -80.8% | 84 | -76.0% | 0.00% | -100.0% |
| Q2 2019 | $26,000 | -29.7% | 350 | -61.1% | 0.00% | -50.0% |
| Q2 2018 | $37,000 | -19.6% | 900 | -40.0% | 0.00% | -33.3% |
| Q1 2018 | $46,000 | -69.1% | 1,500 | -62.0% | 0.00% | -81.2% |
| Q3 2016 | $149,000 | -56.7% | 3,949 | -66.6% | 0.02% | -66.7% |
| Q2 2016 | $344,000 | +1923.5% | 11,810 | +1587.1% | 0.05% | +2300.0% |
| Q3 2015 | $17,000 | – | 700 | – | 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% |