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 | $1,646,320 | +5.7% | 21,878 | 0.0% | 0.01% | 0.0% |
| Q2 2023 | $1,557,933 | +91.8% | 21,878 | +35.0% | 0.01% | +75.0% |
| Q1 2023 | $812,071 | +75231.3% | 16,209 | -34.3% | 0.00% | -20.0% |
| Q4 2022 | $1,078 | -40.4% | 24,665 | -27.4% | 0.01% | -44.4% |
| Q3 2022 | $1,808 | -99.9% | 33,959 | +5.4% | 0.01% | +28.6% |
| Q2 2022 | $1,463,000 | -21.5% | 32,228 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $1,863,000 | +52.3% | 32,228 | +17.0% | 0.01% | +40.0% |
| Q4 2021 | $1,223,000 | -2.2% | 27,536 | +6.1% | 0.01% | 0.0% |
| Q3 2021 | $1,251,000 | -36.2% | 25,956 | +12.2% | 0.01% | -28.6% |
| Q2 2021 | $1,962,000 | +8.8% | 23,132 | +7.7% | 0.01% | 0.0% |
| Q1 2021 | $1,804,000 | +49.6% | 21,486 | +34.1% | 0.01% | +40.0% |
| Q4 2020 | $1,206,000 | +87.3% | 16,027 | +23.2% | 0.01% | +66.7% |
| Q3 2020 | $644,000 | -33.5% | 13,013 | -48.3% | 0.00% | -40.0% |
| Q2 2020 | $968,000 | +30.3% | 25,193 | +4.6% | 0.01% | +25.0% |
| Q1 2020 | $743,000 | – | 24,092 | – | 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% |