GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 217 filers reported holding GLAUKOS CORP in Q2 2023. The put-call ratio across all filers is 0.82 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,134,461 | -10.6% | 54,943 | -15.4% | 0.01% | -12.5% |
| Q2 2023 | $4,624,377 | +54.3% | 64,940 | +8.6% | 0.01% | +60.0% |
| Q1 2023 | $2,996,281 | +14.6% | 59,806 | -0.1% | 0.01% | 0.0% |
| Q4 2022 | $2,614,728 | -19.2% | 59,861 | -1.5% | 0.01% | -28.6% |
| Q3 2022 | $3,237,000 | +192.9% | 60,801 | +209.2% | 0.01% | +600.0% |
| Q4 2018 | $1,105,000 | -44.2% | 19,666 | -35.5% | 0.00% | -50.0% |
| Q3 2018 | $1,979,000 | +691.6% | 30,500 | +405.1% | 0.00% | – |
| Q2 2017 | $250,000 | -19.4% | 6,038 | 0.0% | 0.00% | – |
| Q1 2017 | $310,000 | – | 6,038 | – | 0.00% | – |
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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% |