GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 213 filers reported holding GLAUKOS CORP in Q1 2022. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $71,590,853 | +10.0% | 951,247 | +4.1% | 0.01% | +12.5% |
| Q2 2023 | $65,089,452 | +49.2% | 914,049 | +5.0% | 0.01% | +33.3% |
| Q1 2023 | $43,618,680 | +120234.0% | 870,632 | +4.9% | 0.01% | +20.0% |
| Q4 2022 | $36,248 | -99.9% | 829,875 | +3.9% | 0.01% | -16.7% |
| Q3 2022 | $42,526,000 | +19.7% | 798,770 | +2.1% | 0.01% | +20.0% |
| Q2 2022 | $35,519,000 | -22.1% | 782,017 | -0.8% | 0.01% | -16.7% |
| Q1 2022 | $45,569,000 | +35.2% | 788,125 | +3.9% | 0.01% | +50.0% |
| Q4 2021 | $33,699,000 | -6.5% | 758,321 | +1.4% | 0.00% | -20.0% |
| Q3 2021 | $36,027,000 | -42.9% | 747,917 | +0.5% | 0.01% | -44.4% |
| Q2 2021 | $63,106,000 | +8.0% | 743,919 | +6.9% | 0.01% | 0.0% |
| Q1 2021 | $58,415,000 | +21.4% | 696,005 | +8.9% | 0.01% | +12.5% |
| Q4 2020 | $48,117,000 | +64.1% | 639,355 | +8.0% | 0.01% | +33.3% |
| Q3 2020 | $29,328,000 | +32.7% | 592,258 | +3.0% | 0.01% | +20.0% |
| Q2 2020 | $22,101,000 | +32.7% | 575,253 | +6.6% | 0.01% | +25.0% |
| Q1 2020 | $16,656,000 | -69.5% | 539,746 | -46.2% | 0.00% | -33.3% |
| Q4 2019 | $54,680,000 | +93.6% | 1,003,884 | +122.2% | 0.01% | -14.3% |
| Q3 2019 | $28,247,000 | -12.9% | 451,881 | +5.1% | 0.01% | -12.5% |
| Q2 2019 | $32,427,000 | +6.5% | 430,080 | +10.7% | 0.01% | 0.0% |
| Q1 2019 | $30,440,000 | -25.8% | 388,427 | -46.8% | 0.01% | +33.3% |
| Q4 2018 | $41,026,000 | +97.3% | 730,452 | +128.0% | 0.01% | 0.0% |
| Q3 2018 | $20,790,000 | +72.7% | 320,359 | +8.2% | 0.01% | +50.0% |
| Q2 2018 | $12,036,000 | +39.2% | 296,185 | +5.6% | 0.00% | +33.3% |
| Q1 2018 | $8,645,000 | +22.2% | 280,419 | +1.6% | 0.00% | +50.0% |
| Q4 2017 | $7,077,000 | -21.6% | 275,937 | +0.8% | 0.00% | -33.3% |
| Q3 2017 | $9,031,000 | +72.6% | 273,669 | +116.9% | 0.00% | +50.0% |
| Q2 2017 | $5,231,000 | +1.0% | 126,151 | +24.9% | 0.00% | 0.0% |
| Q1 2017 | $5,180,000 | +72.5% | 100,987 | +15.3% | 0.00% | +100.0% |
| Q4 2016 | $3,003,000 | +0.1% | 87,555 | +10.1% | 0.00% | -50.0% |
| Q3 2016 | $3,000,000 | +80.9% | 79,493 | +39.8% | 0.00% | +100.0% |
| Q2 2016 | $1,658,000 | +134.8% | 56,867 | +35.6% | 0.00% | – |
| Q1 2016 | $706,000 | -31.1% | 41,932 | +1.0% | 0.00% | -100.0% |
| Q4 2015 | $1,025,000 | +59.9% | 41,527 | +56.6% | 0.00% | – |
| Q3 2015 | $641,000 | – | 26,512 | – | 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% |