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 | $4,700,792 | +1038.2% | 62,469 | +706.1% | 0.04% | +1700.0% |
| Q3 2022 | $413,000 | -64.2% | 7,750 | -70.2% | 0.00% | -50.0% |
| Q4 2021 | $1,155,000 | -88.7% | 26,000 | -87.7% | 0.00% | -88.6% |
| Q3 2021 | $10,183,000 | -43.2% | 211,400 | 0.0% | 0.04% | -55.1% |
| Q2 2021 | $17,933,000 | -21.3% | 211,400 | -22.1% | 0.08% | +5.4% |
| Q1 2021 | $22,779,000 | -3.9% | 271,400 | -13.8% | 0.07% | -14.0% |
| Q4 2020 | $23,692,000 | -27.5% | 314,800 | -52.3% | 0.09% | -64.3% |
| Q3 2020 | $32,693,000 | – | 660,200 | – | 0.24% | – |
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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% |