GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 218 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,133 | +5.7% | 28,338 | 0.0% | 0.02% | +10.0% |
| Q2 2023 | $2,018 | +13.9% | 28,338 | -19.8% | 0.02% | +11.1% |
| Q1 2023 | $1,771 | +14.6% | 35,354 | 0.0% | 0.02% | +12.5% |
| Q4 2022 | $1,545 | -99.9% | 35,354 | +4.9% | 0.02% | -23.8% |
| Q3 2022 | $1,794,000 | -4.4% | 33,699 | +3.8% | 0.02% | +16.7% |
| Q1 2022 | $1,877,000 | +30.2% | 32,452 | 0.0% | 0.02% | +38.5% |
| Q4 2021 | $1,442,000 | -64.5% | 32,452 | -61.5% | 0.01% | -65.8% |
| Q3 2021 | $4,065,000 | -62.6% | 84,399 | -34.1% | 0.04% | -62.0% |
| Q2 2021 | $10,870,000 | +1.1% | 128,150 | 0.0% | 0.10% | -5.7% |
| Q1 2021 | $10,756,000 | +17.5% | 128,150 | +5.3% | 0.11% | +15.2% |
| Q4 2020 | $9,157,000 | +73.9% | 121,681 | +14.4% | 0.09% | +53.3% |
| Q3 2020 | $5,266,000 | +28.9% | 106,331 | 0.0% | 0.06% | +22.4% |
| Q2 2020 | $4,085,000 | +24.5% | 106,331 | 0.0% | 0.05% | +6.5% |
| Q1 2020 | $3,282,000 | – | 106,331 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Meritech Capital Associates III L.L.C. | 2,098,624 | $71,983,000 | 71.12% |
| INTERWEST VENTURE MANAGEMENT CO | 1,018,362 | $34,930,000 | 8.33% |
| Atika Capital Management LLC | 130,000 | $4,459,000 | 2.66% |
| Iguana Healthcare Management, LLC | 120,000 | $4,116,000 | 2.46% |
| Versant Venture Management, LLC | 71,428 | $2,449,980,000 | 2.38% |
| MAGEE THOMSON INVESTMENT PARTNERS LLC | 179,697 | $6,163,000 | 2.14% |
| OBERWEIS ASSET MANAGEMENT INC/ | 186,400 | $6,394,000 | 1.91% |
| HAMILTON LANE ADVISORS LLC | 77,320 | $2,652,000 | 1.74% |
| Ghost Tree Capital, LLC | 200,000 | $6,860,000 | 1.65% |
| Timpani Capital Management LLC | 105,254 | $3,610,000 | 1.50% |