GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 161 filers reported holding GLAUKOS CORP in Q3 2018. The put-call ratio across all filers is 0.58 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $1,269,304 | +39.9% | 10,725 | +11.5% | 0.00% | +33.3% |
| Q1 2024 | $907,164 | +6.7% | 9,621 | -10.1% | 0.00% | 0.0% |
| Q4 2023 | $850,543 | +14.0% | 10,700 | +7.9% | 0.00% | 0.0% |
| Q3 2023 | $746,179 | +16.2% | 9,916 | +10.0% | 0.00% | 0.0% |
| Q2 2023 | $642,172 | +55.1% | 9,018 | +9.1% | 0.00% | +50.0% |
| Q1 2023 | $414,127 | +30.7% | 8,266 | +14.0% | 0.00% | 0.0% |
| Q4 2022 | $316,855 | -12.7% | 7,254 | +6.5% | 0.00% | 0.0% |
| Q3 2022 | $363,000 | +17.5% | 6,809 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $309,000 | -21.6% | 6,809 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $394,000 | +30.0% | 6,809 | 0.0% | 0.00% | +100.0% |
| Q4 2021 | $303,000 | +55.4% | 6,809 | +68.0% | 0.00% | 0.0% |
| Q3 2021 | $195,000 | -43.3% | 4,053 | 0.0% | 0.00% | -50.0% |
| Q2 2021 | $344,000 | +1.2% | 4,053 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $340,000 | -15.4% | 4,053 | -24.2% | 0.00% | 0.0% |
| Q4 2020 | $402,000 | +69.6% | 5,345 | +11.8% | 0.00% | 0.0% |
| Q3 2020 | $237,000 | +28.8% | 4,780 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $184,000 | +78.6% | 4,780 | +42.7% | 0.00% | +100.0% |
| Q1 2020 | $103,000 | -33.1% | 3,349 | +18.5% | 0.00% | 0.0% |
| Q4 2019 | $154,000 | +8.5% | 2,825 | +24.2% | 0.00% | 0.0% |
| Q3 2019 | $142,000 | -17.0% | 2,274 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $171,000 | +5.6% | 2,274 | +9.7% | 0.00% | 0.0% |
| Q1 2019 | $162,000 | +11.7% | 2,073 | -19.7% | 0.00% | 0.0% |
| Q4 2018 | $145,000 | +7.4% | 2,583 | +24.5% | 0.00% | 0.0% |
| Q3 2018 | $135,000 | +60.7% | 2,075 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $84,000 | – | 2,075 | – | 0.00% | – |
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% |