GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 200 filers reported holding GLAUKOS CORP in Q1 2023. The put-call ratio across all filers is 2.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,244 | +5.6% | 16,535 | 0.0% | 0.07% | +15.3% |
| Q2 2023 | $1,178 | +32.7% | 16,535 | -6.8% | 0.06% | +47.5% |
| Q1 2023 | $888 | +15.0% | 17,735 | +0.3% | 0.04% | +8.1% |
| Q4 2022 | $772 | -99.9% | 17,684 | -0.2% | 0.04% | -17.8% |
| Q3 2022 | $943,000 | +16.9% | 17,712 | -0.3% | 0.04% | +28.6% |
| Q2 2022 | $807,000 | -21.4% | 17,762 | 0.0% | 0.04% | -12.5% |
| Q1 2022 | $1,027,000 | +55.4% | 17,762 | +19.4% | 0.04% | +100.0% |
| Q4 2021 | $661,000 | – | 14,874 | – | 0.02% | – |
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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% |