GLAUKOS CORP's ticker is and the CUSIP is 377322AB8. A total of 8 filers reported holding GLAUKOS CORP in Q1 2023. The put-call ratio across all filers is - and the average weighting 1.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $426,548,000 | +3.3% | 271,452,000 | 0.0% | 9.40% | +6.7% |
| Q2 2023 | $412,733,808 | +22.8% | 271,452,000 | -0.1% | 8.81% | +17.5% |
| Q1 2023 | $336,238,478 | +7.5% | 271,752,000 | 0.0% | 7.50% | +15.8% |
| Q4 2022 | $312,639,806 | -12.1% | 271,752,000 | 0.0% | 6.47% | -8.6% |
| Q3 2022 | $355,849,000 | +9.7% | 271,752,000 | 0.0% | 7.08% | +5.8% |
| Q2 2022 | $324,465,000 | -9.6% | 271,752,000 | +0.7% | 6.69% | -16.6% |
| Q1 2022 | $358,786,000 | +48.0% | 269,897,000 | +31.9% | 8.02% | +57.7% |
| Q4 2021 | $242,436,000 | +87.0% | 204,700,000 | +89.5% | 5.08% | +101.0% |
| Q3 2021 | $129,642,000 | -15.6% | 108,000,000 | +20.0% | 2.53% | -7.2% |
| Q2 2021 | $153,534,000 | – | 90,000,000 | – | 2.73% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 271,752,000 | $355,849,000 | 7.08% |
| LORD, ABBETT & CO. LLC | 1,600,000 | $2,064,000 | 0.01% |
| FMR LLC | 6,600,000 | $8,481,000 | 0.00% |
| BlackRock Inc. | 2,498,000 | $3,210,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |