GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 213 filers reported holding GLAUKOS CORP in Q1 2022. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $420 | +27.7% | 5,582 | +20.7% | 0.00% | 0.0% |
| Q2 2023 | $329 | +30.6% | 4,623 | -8.4% | 0.00% | 0.0% |
| Q1 2023 | $252 | +6.3% | 5,048 | -7.3% | 0.00% | 0.0% |
| Q4 2022 | $237 | -99.9% | 5,448 | +23.3% | 0.00% | 0.0% |
| Q3 2022 | $235,000 | +16.9% | 4,417 | -0.3% | 0.00% | 0.0% |
| Q2 2022 | $201,000 | -35.6% | 4,430 | -18.0% | 0.00% | 0.0% |
| Q1 2022 | $312,000 | +40.5% | 5,405 | +106.5% | 0.00% | 0.0% |
| Q2 2021 | $222,000 | -0.4% | 2,618 | -1.5% | 0.00% | 0.0% |
| Q1 2021 | $223,000 | +4.7% | 2,658 | -6.2% | 0.00% | 0.0% |
| Q4 2020 | $213,000 | -60.3% | 2,833 | -73.9% | 0.00% | -50.0% |
| Q3 2020 | $536,000 | +51.8% | 10,836 | +17.9% | 0.00% | +100.0% |
| Q2 2020 | $353,000 | +25.6% | 9,194 | +0.9% | 0.00% | 0.0% |
| Q1 2020 | $281,000 | – | 9,114 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Meritech Capital Associates III L.L.C. | 1,229,597 | $50,991,000 | 35.52% |
| INTERWEST VENTURE MANAGEMENT CO | 1,018,362 | $42,231,000 | 10.00% |
| OBERWEIS ASSET MANAGEMENT INC/ | 208,930 | $8,664,000 | 2.38% |
| Rhenman & Partners Asset Management AB | 345,450 | $14,326,000 | 2.06% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 894,551 | $37,097,000 | 1.98% |
| NEXT CENTURY GROWTH INVESTORS LLC | 420,548 | $17,440,000 | 1.67% |
| Iguana Healthcare Management, LLC | 60,000 | $2,488,000 | 1.41% |
| SHAKER INVESTMENTS LLC/OH | 44,225 | $1,834,000 | 1.38% |
| Sandhill Capital Partners LLC | 150,038 | $6,222,000 | 1.32% |
| GILDER GAGNON HOWE & CO LLC | 1,480,772 | $61,408,000 | 0.91% |