GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 207 filers reported holding GLAUKOS CORP in Q4 2021. The put-call ratio across all filers is 8.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $1,670 | +31.9% | 22,193 | +24.8% | 0.00% | 0.0% |
Q2 2023 | $1,266 | +348.9% | 17,781 | +215.4% | 0.00% | – |
Q1 2023 | $282 | -99.9% | 5,638 | +50.8% | 0.00% | – |
Q3 2022 | $199,000 | – | 3,738 | +26600.0% | 0.00% | – |
Q2 2022 | $0 | -100.0% | 14 | -99.0% | 0.00% | – |
Q4 2021 | $65,000 | +622.2% | 1,467 | +1092.7% | 0.00% | – |
Q4 2020 | $9,000 | -98.1% | 123 | -98.7% | 0.00% | -100.0% |
Q3 2020 | $478,000 | +195.1% | 9,661 | +127.8% | 0.00% | – |
Q2 2020 | $162,000 | +912.5% | 4,241 | +701.7% | 0.00% | – |
Q1 2020 | $16,000 | -84.8% | 529 | -62.1% | 0.00% | – |
Q2 2019 | $105,000 | -71.8% | 1,395 | -70.8% | 0.00% | -100.0% |
Q1 2019 | $373,000 | +7360.0% | 4,770 | +2285.0% | 0.00% | – |
Q4 2017 | $5,000 | -61.5% | 200 | -50.0% | 0.00% | -100.0% |
Q3 2017 | $13,000 | +550.0% | 400 | +669.2% | 0.00% | – |
Q2 2017 | $2,000 | +100.0% | 52 | -10.3% | 0.00% | – |
Q2 2016 | $1,000 | – | 58 | – | 0.00% | – |
Download |
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% |