GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 138 filers reported holding GLAUKOS CORP in Q4 2017. The put-call ratio across all filers is 0.93 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2017 | $72,404,000 | +62.8% | 2,194,059 | +104.6% | 0.34% | +51.5% |
Q2 2017 | $44,466,000 | +42.0% | 1,072,246 | +75.7% | 0.23% | +36.7% |
Q1 2017 | $31,305,000 | +72.1% | 610,227 | +15.1% | 0.17% | +62.7% |
Q4 2016 | $18,192,000 | +318.2% | 530,365 | +360.1% | 0.10% | +343.5% |
Q3 2016 | $4,350,000 | +523.2% | 115,261 | +381.8% | 0.02% | +475.0% |
Q2 2016 | $698,000 | +73.2% | 23,925 | 0.0% | 0.00% | +100.0% |
Q1 2016 | $403,000 | -60.5% | 23,925 | -42.1% | 0.00% | -60.0% |
Q4 2015 | $1,021,000 | -45.3% | 41,352 | -46.4% | 0.01% | -37.5% |
Q3 2015 | $1,868,000 | -30.4% | 77,215 | -16.6% | 0.01% | -27.3% |
Q2 2015 | $2,684,000 | – | 92,600 | – | 0.01% | – |
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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% |