GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 233 filers reported holding GLAUKOS CORP in Q3 2023. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $394,311,279 | +5.3% | 5,240,017 | -0.4% | 0.01% | +11.1% |
| Q2 2023 | $374,501,009 | +40.9% | 5,259,107 | -0.9% | 0.01% | +28.6% |
| Q1 2023 | $265,777,845 | +13.7% | 5,304,947 | -0.8% | 0.01% | +16.7% |
| Q4 2022 | $233,654,147 | -18.4% | 5,349,225 | -0.6% | 0.01% | -25.0% |
| Q3 2022 | $286,470,000 | +17.7% | 5,380,720 | +0.4% | 0.01% | +14.3% |
| Q2 2022 | $243,326,000 | -19.3% | 5,357,247 | +2.7% | 0.01% | 0.0% |
| Q1 2022 | $301,575,000 | +32.6% | 5,215,765 | +1.9% | 0.01% | +40.0% |
| Q4 2021 | $227,383,000 | -4.1% | 5,116,595 | +4.0% | 0.01% | -16.7% |
| Q3 2021 | $237,055,000 | -41.9% | 4,921,231 | +2.3% | 0.01% | -40.0% |
| Q2 2021 | $408,037,000 | +4.3% | 4,810,053 | +3.2% | 0.01% | -9.1% |
| Q1 2021 | $391,092,000 | +15.1% | 4,659,743 | +3.3% | 0.01% | +10.0% |
| Q4 2020 | $339,650,000 | +56.9% | 4,513,027 | +3.2% | 0.01% | +42.9% |
| Q3 2020 | $216,477,000 | +28.0% | 4,371,493 | -0.7% | 0.01% | +16.7% |
| Q2 2020 | $169,136,000 | +26.4% | 4,402,290 | +1.5% | 0.01% | 0.0% |
| Q1 2020 | $133,844,000 | -34.4% | 4,337,118 | +15.9% | 0.01% | -14.3% |
| Q4 2019 | $203,920,000 | +1.5% | 3,743,708 | +16.5% | 0.01% | 0.0% |
| Q3 2019 | $200,868,000 | -16.0% | 3,213,372 | +1.3% | 0.01% | -22.2% |
| Q2 2019 | $239,208,000 | -11.8% | 3,172,525 | -8.3% | 0.01% | -18.2% |
| Q1 2019 | $271,144,000 | +37.8% | 3,459,795 | -1.2% | 0.01% | +22.2% |
| Q4 2018 | $196,725,000 | +8.1% | 3,502,330 | +24.9% | 0.01% | +28.6% |
| Q3 2018 | $182,059,000 | +65.0% | 2,805,222 | +3.3% | 0.01% | +40.0% |
| Q2 2018 | $110,338,000 | +46.3% | 2,714,987 | +11.0% | 0.01% | +66.7% |
| Q1 2018 | $75,422,000 | +23.1% | 2,446,380 | +2.4% | 0.00% | 0.0% |
| Q4 2017 | $61,255,000 | -4.4% | 2,388,105 | +23.0% | 0.00% | 0.0% |
| Q3 2017 | $64,062,000 | -7.4% | 1,941,288 | +16.4% | 0.00% | 0.0% |
| Q2 2017 | $69,187,000 | -16.4% | 1,668,345 | +3.4% | 0.00% | -25.0% |
| Q1 2017 | $82,739,000 | +75.9% | 1,612,838 | +17.6% | 0.00% | +33.3% |
| Q4 2016 | $47,027,000 | +8.3% | 1,371,066 | +19.2% | 0.00% | 0.0% |
| Q3 2016 | $43,416,000 | +68.6% | 1,150,367 | +30.3% | 0.00% | +50.0% |
| Q2 2016 | $25,748,000 | +91.2% | 882,975 | +10.6% | 0.00% | +100.0% |
| Q1 2016 | $13,466,000 | +7.2% | 798,675 | +57.0% | 0.00% | 0.0% |
| Q4 2015 | $12,562,000 | -92.1% | 508,787 | -90.1% | 0.00% | -83.3% |
| Q3 2015 | $158,205,000 | +15486.7% | 5,120,364 | +14529.6% | 0.01% | – |
| Q2 2015 | $1,015,000 | – | 35,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 16,347 | $1,230,112 | 5.96% |
| Iron Triangle Partners LP | 430,000 | $32,357,500 | 4.73% |
| PURA VIDA INVESTMENTS, LLC | 316,661 | $23,828,740 | 4.51% |
| Brown Capital Management | 2,608,374 | $196,280,144 | 3.01% |
| Taylor Frigon Capital Management LLC | 51,567 | $3,880,417 | 2.16% |
| Atika Capital Management LLC | 215,200 | $16,193,800 | 2.12% |
| BRAIDWELL LP | 695,792 | $52,358,348 | 1.66% |
| Tri Locum Partners LP | 56,230 | $4,231,308 | 1.35% |
| MONEY CONCEPTS CAPITAL CORP | 160,094 | $12,047,389 | 1.26% |
| SECTORAL ASSET MANAGEMENT INC | 69,000 | $5,192,250 | 1.01% |