GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 207 filers reported holding GLAUKOS CORP in Q4 2021. The put-call ratio across all filers is 8.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $41,484,444 | +2.5% | 551,288 | -3.0% | 0.60% | +18.0% |
| Q2 2023 | $40,473,231 | +39.3% | 568,364 | -2.0% | 0.51% | +25.3% |
| Q1 2023 | $29,053,541 | +110982.2% | 579,911 | -3.2% | 0.41% | +3.6% |
| Q4 2022 | $26,155 | -99.9% | 598,796 | -2.1% | 0.39% | -18.8% |
| Q3 2022 | $32,565,000 | -42.9% | 611,660 | -51.3% | 0.48% | +12.3% |
| Q2 2022 | $57,038,000 | +55.7% | 1,255,802 | +98.2% | 0.43% | +4.1% |
| Q1 2022 | $36,626,000 | +48.6% | 633,451 | +14.2% | 0.41% | +69.7% |
| Q4 2021 | $24,644,000 | -6.4% | 554,555 | +1.5% | 0.24% | -7.6% |
| Q3 2021 | $26,322,000 | -43.3% | 546,431 | -0.2% | 0.26% | -44.1% |
| Q2 2021 | $46,458,000 | – | 547,658 | – | 0.47% | – |
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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% |