GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 154 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,787,770 | -10.0% | 116,781 | -14.8% | 0.26% | -1.5% |
| Q2 2023 | $9,762,891 | +16.7% | 137,100 | -17.9% | 0.27% | +10.4% |
| Q1 2023 | $8,365,297 | +165779.4% | 166,972 | +44.6% | 0.24% | +52.5% |
| Q4 2022 | $5,043 | -100.0% | 115,452 | -69.0% | 0.16% | -61.6% |
| Q1 2020 | $11,477,000 | -49.4% | 371,902 | -10.7% | 0.41% | -28.9% |
| Q4 2019 | $22,682,000 | +4.4% | 416,416 | +19.8% | 0.58% | -2.2% |
| Q3 2019 | $21,731,000 | +17.4% | 347,645 | +41.6% | 0.59% | +29.3% |
| Q2 2019 | $18,513,000 | +5.2% | 245,530 | +9.3% | 0.46% | +3.6% |
| Q1 2019 | $17,606,000 | +16.3% | 224,655 | -16.6% | 0.44% | +3.3% |
| Q4 2018 | $15,132,000 | -3.3% | 269,398 | +11.7% | 0.43% | +15.1% |
| Q3 2018 | $15,650,000 | -24.6% | 241,142 | -52.8% | 0.37% | -28.4% |
| Q2 2018 | $20,750,000 | +24.4% | 510,582 | -5.6% | 0.52% | +27.0% |
| Q1 2018 | $16,679,000 | +4.5% | 540,985 | -13.0% | 0.41% | +8.8% |
| Q4 2017 | $15,958,000 | +3.1% | 622,144 | +32.6% | 0.38% | +1.1% |
| Q3 2017 | $15,482,000 | +13.5% | 469,154 | +42.6% | 0.37% | +9.1% |
| Q2 2017 | $13,645,000 | – | 329,024 | – | 0.34% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Meritech Capital Associates III L.L.C. | 2,098,624 | $71,983,000 | 71.12% |
| INTERWEST VENTURE MANAGEMENT CO | 1,018,362 | $34,930,000 | 8.33% |
| Atika Capital Management LLC | 130,000 | $4,459,000 | 2.66% |
| Iguana Healthcare Management, LLC | 120,000 | $4,116,000 | 2.46% |
| Versant Venture Management, LLC | 71,428 | $2,449,980,000 | 2.38% |
| MAGEE THOMSON INVESTMENT PARTNERS LLC | 179,697 | $6,163,000 | 2.14% |
| OBERWEIS ASSET MANAGEMENT INC/ | 186,400 | $6,394,000 | 1.91% |
| HAMILTON LANE ADVISORS LLC | 77,320 | $2,652,000 | 1.74% |
| Ghost Tree Capital, LLC | 200,000 | $6,860,000 | 1.65% |
| Timpani Capital Management LLC | 105,254 | $3,610,000 | 1.50% |