GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 155 filers reported holding GLAUKOS CORP in Q2 2017. The put-call ratio across all filers is 1.31 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $18,850,906 | -52.8% | 159,281 | -62.4% | 0.01% | -52.0% |
| Q1 2024 | $39,938,038 | +18.4% | 423,566 | -0.1% | 0.02% | +8.7% |
| Q4 2023 | $33,718,704 | -33.8% | 424,188 | -37.3% | 0.02% | -41.0% |
| Q3 2023 | $50,932,737 | +4.5% | 676,847 | -1.1% | 0.04% | +5.4% |
| Q2 2023 | $48,719,461 | +14282.5% | 684,166 | +9847.2% | 0.04% | – |
| Q1 2023 | $338,742 | +16.3% | 6,878 | +3.1% | 0.00% | – |
| Q4 2022 | $291,389 | +5.6% | 6,671 | +28.6% | 0.00% | – |
| Q3 2022 | $276,000 | -47.4% | 5,188 | -52.4% | 0.00% | – |
| Q3 2021 | $525,000 | +11.5% | 10,905 | +96.3% | 0.00% | – |
| Q2 2021 | $471,000 | -87.2% | 5,556 | -93.8% | 0.00% | -100.0% |
| Q2 2017 | $3,689,000 | -46.8% | 88,954 | -34.1% | 0.00% | -42.9% |
| Q1 2017 | $6,930,000 | +53.5% | 135,082 | +2.6% | 0.01% | +40.0% |
| Q4 2016 | $4,515,000 | -9.5% | 131,624 | -0.5% | 0.01% | 0.0% |
| Q3 2016 | $4,991,000 | +164.5% | 132,239 | +73.0% | 0.01% | +150.0% |
| Q4 2015 | $1,887,000 | +19.4% | 76,417 | +17.0% | 0.00% | 0.0% |
| Q3 2015 | $1,580,000 | +9.0% | 65,311 | +30.6% | 0.00% | 0.0% |
| Q2 2015 | $1,449,000 | – | 50,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 1,013,364 | $55,198,000 | 23.80% |
| Sandhill Capital Partners LLC | 458,461 | $24,972,000 | 2.77% |
| Brown Capital Management | 4,565,966 | $248,708,000 | 2.38% |
| Taylor Frigon Capital Management LLC | 41,717 | $2,272,000 | 1.57% |
| Rhenman & Partners Asset Management AB | 235,000 | $12,800,000 | 1.40% |
| Orbimed Advisors | 1,547,646 | $84,300,000 | 1.20% |
| GILDER GAGNON HOWE & CO LLC | 1,420,280 | $77,363,000 | 0.80% |
| PURA VIDA INVESTMENTS, LLC | 132,000 | $7,190,000 | 0.63% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 416,416 | $22,682,000 | 0.58% |
| Granite Investment Partners, LLC | 221,507 | $12,065,000 | 0.57% |