GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 223 filers reported holding GLAUKOS CORP in Q3 2022. The put-call ratio across all filers is 2.21 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $659,917 | -7.1% | 13,172 | -1.2% | 0.00% | 0.0% |
| Q3 2022 | $710,000 | -86.4% | 13,333 | -88.6% | 0.00% | -81.8% |
| Q4 2021 | $5,204,000 | -15.4% | 117,106 | -8.3% | 0.01% | -21.4% |
| Q3 2021 | $6,150,000 | -23.2% | 127,675 | +35.2% | 0.01% | -22.2% |
| Q2 2021 | $8,009,000 | -35.7% | 94,410 | -36.4% | 0.02% | -43.8% |
| Q1 2021 | $12,453,000 | +3584.3% | 148,373 | +3200.1% | 0.03% | +3100.0% |
| Q4 2020 | $338,000 | -77.2% | 4,496 | -88.4% | 0.00% | -85.7% |
| Q2 2020 | $1,483,000 | -76.9% | 38,600 | -67.2% | 0.01% | -63.2% |
| Q4 2019 | $6,407,000 | +106.1% | 117,631 | -3.0% | 0.02% | +90.0% |
| Q4 2017 | $3,109,000 | -78.7% | 121,222 | -57.4% | 0.01% | -79.6% |
| Q1 2017 | $14,581,000 | +239.4% | 284,229 | +126.9% | 0.05% | +206.2% |
| Q4 2016 | $4,296,000 | -62.0% | 125,246 | -58.2% | 0.02% | -61.0% |
| Q3 2016 | $11,302,000 | +1011.3% | 299,461 | +758.2% | 0.04% | +925.0% |
| Q2 2016 | $1,017,000 | – | 34,893 | – | 0.00% | – |
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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% |