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 | $121,541,399 | +5.4% | 1,615,177 | -0.2% | 0.08% | +11.1% |
| Q2 2023 | $115,289,508 | +45.4% | 1,619,001 | +2.3% | 0.07% | +38.5% |
| Q1 2023 | $79,277,481 | +15.5% | 1,582,396 | +0.7% | 0.05% | +6.1% |
| Q4 2022 | $68,619,056 | -18.6% | 1,570,944 | -50.3% | 0.05% | -22.2% |
| Q3 2022 | $84,273,189 | -0.8% | 3,162,618 | +69.0% | 0.06% | +6.8% |
| Q2 2022 | $84,994,000 | -21.4% | 1,871,267 | +0.1% | 0.06% | +13.5% |
| Q1 2022 | $108,127,000 | +54.0% | 1,870,069 | +18.4% | 0.05% | +79.3% |
| Q4 2021 | $70,217,000 | -6.7% | 1,580,026 | +1.1% | 0.03% | -12.1% |
| Q3 2021 | $75,257,000 | -43.2% | 1,562,319 | +0.1% | 0.03% | -42.1% |
| Q2 2021 | $132,437,000 | +7.6% | 1,561,203 | +6.5% | 0.06% | +1.8% |
| Q1 2021 | $123,039,000 | +5.1% | 1,465,966 | -5.8% | 0.06% | +3.7% |
| Q4 2020 | $117,078,000 | +31.9% | 1,555,651 | -13.2% | 0.05% | +17.4% |
| Q3 2020 | $88,768,000 | +33.7% | 1,792,566 | +3.8% | 0.05% | +24.3% |
| Q2 2020 | $66,370,000 | -10.2% | 1,727,489 | -27.8% | 0.04% | -27.5% |
| Q1 2020 | $73,876,000 | -21.4% | 2,393,920 | +38.7% | 0.05% | +6.2% |
| Q4 2019 | $94,014,000 | -0.8% | 1,725,973 | +13.8% | 0.05% | -5.9% |
| Q3 2019 | $94,774,000 | +17.4% | 1,516,146 | +41.6% | 0.05% | +15.9% |
| Q2 2019 | $80,739,000 | -4.1% | 1,070,814 | -0.3% | 0.04% | -6.4% |
| Q1 2019 | $84,204,000 | -29.2% | 1,074,445 | -49.2% | 0.05% | -38.2% |
| Q4 2018 | $118,855,000 | -41.6% | 2,115,992 | -32.6% | 0.08% | -30.3% |
| Q3 2018 | $203,648,000 | +2.9% | 3,137,873 | -35.6% | 0.11% | -3.5% |
| Q2 2018 | $197,959,000 | +26.4% | 4,871,034 | -4.1% | 0.11% | +22.8% |
| Q1 2018 | $156,661,000 | +19.8% | 5,081,439 | -0.3% | 0.09% | +13.6% |
| Q4 2017 | $130,779,000 | +18.5% | 5,098,591 | +52.5% | 0.08% | +14.1% |
| Q3 2017 | $110,364,000 | -14.7% | 3,344,361 | +7.2% | 0.07% | -19.3% |
| Q2 2017 | $129,356,000 | – | 3,119,256 | – | 0.09% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 350,264 | $15,565,000 | 9.20% |
| Taylor Frigon Capital Management LLC | 108,681 | $4,830,000 | 1.51% |
| Brown Capital Management | 3,021,796 | $134,289,000 | 1.11% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,161,414 | $51,613,000 | 1.08% |
| Altium Capital Management LP | 81,000 | $3,600,000 | 0.99% |
| Rhenman & Partners Asset Management AB | 175,000 | $8,022,000 | 0.53% |
| Cinctive Capital Management LP | 126,463 | $5,620,000 | 0.25% |
| RIVERBRIDGE PARTNERS LLC | 554,555 | $24,644,000 | 0.24% |
| Aquatic Capital Management LLC | 2,500 | $111,000 | 0.21% |
| FOX RUN MANAGEMENT, L.L.C. | 6,899 | $307,000 | 0.18% |