GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 219 filers reported holding GLAUKOS CORP in Q2 2021. The put-call ratio across all filers is 0.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $219,472 | -14.3% | 2,761 | -18.9% | 0.06% | -22.0% |
| Q3 2023 | $256,076 | +1.1% | 3,403 | -4.4% | 0.08% | +5.1% |
| Q2 2023 | $253,365 | +18.4% | 3,558 | -16.7% | 0.08% | +18.2% |
| Q1 2023 | $213,977 | -25.2% | 4,271 | -13.7% | 0.07% | -14.3% |
| Q1 2022 | $286,000 | +2.1% | 4,950 | -21.4% | 0.08% | +10.0% |
| Q4 2021 | $280,000 | 0.0% | 6,299 | +8.3% | 0.07% | -4.1% |
| Q3 2021 | $280,000 | -28.0% | 5,817 | +26.9% | 0.07% | -27.0% |
| Q2 2021 | $389,000 | -10.2% | 4,583 | -11.1% | 0.10% | -16.7% |
| Q1 2021 | $433,000 | -4.0% | 5,154 | -14.0% | 0.12% | -9.1% |
| Q4 2020 | $451,000 | +44.1% | 5,996 | -5.2% | 0.13% | +25.7% |
| Q3 2020 | $313,000 | +28.3% | 6,322 | -0.3% | 0.10% | +15.4% |
| Q2 2020 | $244,000 | +18.4% | 6,339 | -5.1% | 0.09% | -1.1% |
| Q1 2020 | $206,000 | -23.1% | 6,679 | +35.8% | 0.09% | +9.5% |
| Q4 2019 | $268,000 | +1.5% | 4,919 | +16.7% | 0.08% | -3.4% |
| Q3 2019 | $264,000 | -12.9% | 4,216 | +4.9% | 0.09% | -11.2% |
| Q2 2019 | $303,000 | -17.9% | 4,018 | -14.7% | 0.10% | -19.7% |
| Q1 2019 | $369,000 | +33.7% | 4,708 | -4.3% | 0.12% | +24.5% |
| Q4 2018 | $276,000 | -40.8% | 4,922 | -31.5% | 0.10% | -33.8% |
| Q3 2018 | $466,000 | +33.1% | 7,185 | -16.5% | 0.15% | +26.5% |
| Q2 2018 | $350,000 | -0.8% | 8,603 | -24.8% | 0.12% | -0.8% |
| Q1 2018 | $353,000 | +66.5% | 11,436 | +38.7% | 0.12% | +68.6% |
| Q4 2017 | $212,000 | -30.9% | 8,248 | -11.4% | 0.07% | -32.7% |
| Q3 2017 | $307,000 | – | 9,311 | – | 0.10% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Meritech Capital Associates III L.L.C. | 1,229,597 | $63,078,000 | 73.06% |
| INTERWEST VENTURE MANAGEMENT CO | 1,018,362 | $52,242,000 | 11.11% |
| MAGEE THOMSON INVESTMENT PARTNERS LLC | 145,617 | $7,470,000 | 2.88% |
| OBERWEIS ASSET MANAGEMENT INC/ | 188,330 | $9,661,000 | 2.85% |
| Rhenman & Partners Asset Management AB | 325,800 | $16,714,000 | 2.65% |
| Iguana Healthcare Management, LLC | 100,000 | $5,130,000 | 2.54% |
| NEXT CENTURY GROWTH INVESTORS LLC | 520,463 | $26,699,000 | 2.26% |
| Atika Capital Management LLC | 88,000 | $4,514,000 | 2.21% |
| Sandhill Capital Partners LLC | 142,886 | $7,330,000 | 1.72% |
| Timpani Capital Management LLC | 73,839 | $3,788,000 | 1.52% |