GLAUKOS CORP's ticker is and the CUSIP is 377322AB8. A total of 9 filers reported holding GLAUKOS CORP in Q3 2023. The put-call ratio across all filers is - and the average weighting 1.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,607,125 | +3.2% | 4,200,000 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $6,405,000 | -38.7% | 4,200,000 | -50.0% | 0.00% | – |
| Q1 2023 | $10,442,250 | +114.8% | 8,400,000 | +100.0% | 0.00% | – |
| Q4 2022 | $4,861,500 | -42.7% | 4,200,000 | -36.4% | 0.00% | -100.0% |
| Q3 2022 | $8,481,000 | +8.8% | 6,600,000 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $7,792,000 | -13.4% | 6,600,000 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $8,999,000 | +192.7% | 6,600,000 | +153.8% | 0.00% | – |
| Q4 2021 | $3,075,000 | -0.8% | 2,600,000 | 0.0% | 0.00% | – |
| Q3 2021 | $3,099,000 | -30.1% | 2,600,000 | 0.0% | 0.00% | – |
| Q2 2021 | $4,433,000 | – | 2,600,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 269,897,000 | $358,786,000 | 8.02% |
| FMR LLC | 6,600,000 | $8,999,000 | 0.00% |
| LAZARD ASSET MANAGEMENT LLC | 855,000 | $1,170,000 | 0.00% |
| ROYAL BANK OF CANADA | 1,600,000 | $2,086,000 | 0.00% |
| BlackRock Inc. | 1,548,000 | $2,111,000 | 0.00% |
| JPMORGAN CHASE & CO | 1,000,000 | $1,334,000 | 0.00% |
| NOMURA HOLDINGS INC | 9,609 | $6,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |