GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 208 filers reported holding GLAUKOS CORP in Q4 2020. The put-call ratio across all filers is 0.99 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,349 | +2.0% | 44,505 | -3.5% | 0.01% | +14.3% |
| Q2 2023 | $3,284 | +38.7% | 46,118 | -2.4% | 0.01% | +16.7% |
| Q1 2023 | $2,368 | +10.8% | 47,274 | -3.4% | 0.01% | 0.0% |
| Q4 2022 | $2,137 | -99.9% | 48,931 | -0.6% | 0.01% | -14.3% |
| Q3 2022 | $2,620,000 | +24.1% | 49,202 | +5.8% | 0.01% | +16.7% |
| Q2 2022 | $2,112,000 | -4.3% | 46,504 | +21.8% | 0.01% | +50.0% |
| Q1 2022 | $2,207,000 | +30.1% | 38,172 | +0.0% | 0.00% | +33.3% |
| Q4 2021 | $1,696,000 | -6.5% | 38,160 | +1.4% | 0.00% | -25.0% |
| Q3 2021 | $1,813,000 | -43.5% | 37,636 | -0.5% | 0.00% | -42.9% |
| Q2 2021 | $3,210,000 | +1.7% | 37,835 | +0.6% | 0.01% | 0.0% |
| Q1 2021 | $3,157,000 | +12.7% | 37,612 | +1.1% | 0.01% | +16.7% |
| Q4 2020 | $2,801,000 | +52.7% | 37,215 | +0.5% | 0.01% | +20.0% |
| Q3 2020 | $1,834,000 | +43.3% | 37,044 | +11.2% | 0.01% | +25.0% |
| Q2 2020 | $1,280,000 | +27.0% | 33,319 | +2.0% | 0.00% | 0.0% |
| Q1 2020 | $1,008,000 | – | 32,679 | – | 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% |