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 | $29,399,121 | +1.3% | 390,686 | -4.1% | 0.00% | 0.0% |
| Q2 2023 | $29,020,638 | +27.8% | 407,536 | -10.1% | 0.00% | +50.0% |
| Q1 2023 | $22,709,079 | +50.9% | 453,275 | +31.6% | 0.00% | 0.0% |
| Q4 2022 | $15,044,964 | -22.3% | 344,436 | -5.3% | 0.00% | 0.0% |
| Q3 2022 | $19,370,000 | +30.8% | 363,818 | +11.6% | 0.00% | 0.0% |
| Q2 2022 | $14,813,000 | -38.3% | 326,125 | -21.5% | 0.00% | 0.0% |
| Q1 2022 | $24,020,000 | +42.4% | 415,457 | +9.5% | 0.00% | 0.0% |
| Q4 2021 | $16,866,000 | -0.6% | 379,526 | +7.8% | 0.00% | 0.0% |
| Q3 2021 | $16,966,000 | -33.3% | 352,224 | +17.5% | 0.00% | -33.3% |
| Q2 2021 | $25,422,000 | -8.1% | 299,667 | -9.1% | 0.00% | 0.0% |
| Q1 2021 | $27,672,000 | +21.4% | 329,708 | +8.8% | 0.00% | 0.0% |
| Q4 2020 | $22,803,000 | +43.5% | 302,983 | -5.6% | 0.00% | +50.0% |
| Q3 2020 | $15,891,000 | +52.6% | 320,894 | +18.4% | 0.00% | 0.0% |
| Q2 2020 | $10,411,000 | +9.1% | 270,995 | -12.4% | 0.00% | 0.0% |
| Q1 2020 | $9,543,000 | -31.8% | 309,249 | +20.3% | 0.00% | 0.0% |
| Q4 2019 | $14,001,000 | -21.9% | 257,048 | -10.4% | 0.00% | -33.3% |
| Q3 2019 | $17,926,000 | +2.9% | 286,774 | +24.1% | 0.00% | 0.0% |
| Q2 2019 | $17,423,000 | +2.5% | 231,089 | +6.5% | 0.00% | 0.0% |
| Q1 2019 | $17,003,000 | +42.8% | 216,963 | +2.3% | 0.00% | +50.0% |
| Q4 2018 | $11,910,000 | -22.9% | 212,028 | -10.9% | 0.00% | 0.0% |
| Q3 2018 | $15,446,000 | +24.4% | 238,013 | -22.1% | 0.00% | 0.0% |
| Q2 2018 | $12,421,000 | -3.4% | 305,642 | -26.7% | 0.00% | 0.0% |
| Q1 2018 | $12,858,000 | +23.7% | 417,061 | +2.9% | 0.00% | 0.0% |
| Q4 2017 | $10,398,000 | +21.9% | 405,382 | +56.8% | 0.00% | +100.0% |
| Q3 2017 | $8,533,000 | -15.5% | 258,587 | +6.2% | 0.00% | -50.0% |
| Q2 2017 | $10,101,000 | -34.4% | 243,559 | -18.9% | 0.00% | -33.3% |
| Q1 2017 | $15,398,000 | +25.4% | 300,163 | -16.2% | 0.00% | 0.0% |
| Q4 2016 | $12,280,000 | -18.1% | 358,004 | -9.9% | 0.00% | 0.0% |
| Q3 2016 | $14,998,000 | +619.7% | 397,407 | +456.0% | 0.00% | – |
| Q2 2016 | $2,084,000 | +114.4% | 71,474 | +24.0% | 0.00% | – |
| Q1 2016 | $972,000 | +1196.0% | 57,637 | +1807.2% | 0.00% | – |
| Q4 2015 | $75,000 | +92.3% | 3,022 | +88.5% | 0.00% | – |
| Q3 2015 | $39,000 | -96.8% | 1,603 | -96.1% | 0.00% | – |
| Q2 2015 | $1,202,000 | – | 41,491 | – | 0.00% | – |
Download | ||||||
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% |