GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 3 filers reported holding GLAUKOS CORP in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $41,484,444 | +2.5% | 551,288 | -3.0% | 0.60% | +18.0% |
| Q2 2023 | $40,473,231 | +39.3% | 568,364 | -2.0% | 0.51% | +25.3% |
| Q1 2023 | $29,053,541 | +110982.2% | 579,911 | -3.2% | 0.41% | +3.6% |
| Q4 2022 | $26,155 | -99.9% | 598,796 | -2.1% | 0.39% | -18.8% |
| Q3 2022 | $32,565,000 | -42.9% | 611,660 | -51.3% | 0.48% | +12.3% |
| Q2 2022 | $57,038,000 | +55.7% | 1,255,802 | +98.2% | 0.43% | +4.1% |
| Q1 2022 | $36,626,000 | +48.6% | 633,451 | +14.2% | 0.41% | +69.7% |
| Q4 2021 | $24,644,000 | -6.4% | 554,555 | +1.5% | 0.24% | -7.6% |
| Q3 2021 | $26,322,000 | -43.3% | 546,431 | -0.2% | 0.26% | -44.1% |
| Q2 2021 | $46,458,000 | – | 547,658 | – | 0.47% | – |
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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% |