GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 233 filers reported holding GLAUKOS CORP in Q3 2023. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $67,147,928 | +12.4% | 892,313 | +6.3% | 0.02% | +15.8% |
| Q2 2023 | $59,757,643 | +48.8% | 839,183 | +4.7% | 0.02% | +35.7% |
| Q1 2023 | $40,148,209 | +158902.8% | 801,386 | +38.6% | 0.01% | +100.0% |
| Q4 2022 | $25,250 | -99.9% | 578,127 | +8.9% | 0.01% | -36.4% |
| Q3 2022 | $28,253,000 | +63.2% | 530,668 | +39.2% | 0.01% | +83.3% |
| Q2 2022 | $17,312,000 | +33.2% | 381,120 | +69.6% | 0.01% | +50.0% |
| Q1 2022 | $12,994,000 | +151.3% | 224,745 | +93.2% | 0.00% | +100.0% |
| Q4 2021 | $5,170,000 | -10.0% | 116,301 | -2.5% | 0.00% | 0.0% |
| Q3 2021 | $5,747,000 | -69.4% | 119,283 | -46.1% | 0.00% | -66.7% |
| Q2 2021 | $18,778,000 | +3443.0% | 221,412 | +1191.3% | 0.01% | – |
| Q1 2020 | $530,000 | – | 17,147 | – | 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% |