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 | $54,952,818 | +35.7% | 730,270 | +28.5% | 0.01% | +50.0% |
Q2 2023 | $40,482,529 | +27.8% | 568,495 | -10.1% | 0.00% | +33.3% |
Q1 2023 | $31,675,876 | -10.4% | 632,253 | -21.9% | 0.00% | -25.0% |
Q4 2022 | $35,346,118 | +29.6% | 809,206 | +58.0% | 0.00% | 0.0% |
Q3 2022 | $27,268,000 | +18.5% | 512,185 | +1.1% | 0.00% | +33.3% |
Q2 2022 | $23,014,000 | -24.6% | 506,710 | -4.0% | 0.00% | -25.0% |
Q1 2022 | $30,534,000 | +36.5% | 528,069 | +4.9% | 0.00% | +33.3% |
Q4 2021 | $22,371,000 | -12.1% | 503,393 | -4.8% | 0.00% | 0.0% |
Q3 2021 | $25,464,000 | -35.4% | 528,649 | +13.8% | 0.00% | -40.0% |
Q2 2021 | $39,404,000 | -9.3% | 464,506 | -10.2% | 0.01% | -16.7% |
Q1 2021 | $43,431,000 | +7.6% | 517,465 | -3.5% | 0.01% | 0.0% |
Q4 2020 | $40,371,000 | +129.3% | 536,417 | +50.9% | 0.01% | +100.0% |
Q3 2020 | $17,607,000 | +119.1% | 355,554 | +70.0% | 0.00% | +50.0% |
Q2 2020 | $8,035,000 | +274.4% | 209,143 | +200.7% | 0.00% | +100.0% |
Q1 2020 | $2,146,000 | -92.5% | 69,562 | -86.7% | 0.00% | -85.7% |
Q4 2019 | $28,437,000 | +1845.1% | 522,089 | +2131.9% | 0.01% | – |
Q3 2019 | $1,462,000 | -62.6% | 23,392 | -54.8% | 0.00% | -100.0% |
Q2 2019 | $3,905,000 | +151.9% | 51,773 | +161.8% | 0.00% | – |
Q1 2019 | $1,550,000 | -89.1% | 19,779 | -92.2% | 0.00% | -100.0% |
Q4 2018 | $14,270,000 | +3.0% | 254,031 | +19.0% | 0.00% | +33.3% |
Q3 2018 | $13,851,000 | +348.0% | 213,446 | +180.5% | 0.00% | +200.0% |
Q2 2018 | $3,092,000 | -6.1% | 76,088 | -28.8% | 0.00% | 0.0% |
Q1 2018 | $3,293,000 | +97.8% | 106,838 | +64.5% | 0.00% | – |
Q4 2017 | $1,665,000 | -27.0% | 64,946 | -6.0% | 0.00% | -100.0% |
Q3 2017 | $2,281,000 | +47.1% | 69,121 | +84.7% | 0.00% | – |
Q2 2017 | $1,551,000 | -84.9% | 37,417 | -81.3% | 0.00% | -100.0% |
Q1 2017 | $10,238,000 | -14.7% | 199,572 | -43.0% | 0.00% | 0.0% |
Q4 2016 | $12,006,000 | +137.5% | 350,086 | +161.3% | 0.00% | 0.0% |
Q3 2016 | $5,056,000 | +100.6% | 133,983 | +55.0% | 0.00% | +100.0% |
Q2 2016 | $2,521,000 | +539.8% | 86,468 | +270.7% | 0.00% | – |
Q1 2016 | $394,000 | +58.2% | 23,324 | +131.2% | 0.00% | – |
Q4 2015 | $249,000 | -49.6% | 10,087 | -50.5% | 0.00% | – |
Q3 2015 | $494,000 | -79.0% | 20,392 | -74.8% | 0.00% | -100.0% |
Q2 2015 | $2,347,000 | – | 81,000 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Meritech Capital Associates III L.L.C. | 1,229,597 | $50,991,000 | 35.52% |
INTERWEST VENTURE MANAGEMENT CO | 1,018,362 | $42,231,000 | 10.00% |
OBERWEIS ASSET MANAGEMENT INC/ | 208,930 | $8,664,000 | 2.38% |
Rhenman & Partners Asset Management AB | 345,450 | $14,326,000 | 2.06% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 894,551 | $37,097,000 | 1.98% |
NEXT CENTURY GROWTH INVESTORS LLC | 420,548 | $17,440,000 | 1.67% |
Iguana Healthcare Management, LLC | 60,000 | $2,488,000 | 1.41% |
SHAKER INVESTMENTS LLC/OH | 44,225 | $1,834,000 | 1.38% |
Sandhill Capital Partners LLC | 150,038 | $6,222,000 | 1.32% |
GILDER GAGNON HOWE & CO LLC | 1,480,772 | $61,408,000 | 0.91% |