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 | $4,935 | +27.1% | 65,582 | +20.3% | 0.06% | +93.1% |
Q2 2023 | $3,883 | -32.7% | 54,525 | -52.6% | 0.03% | -56.7% |
Q1 2023 | $5,766 | +412.5% | 115,095 | +346.8% | 0.07% | +378.6% |
Q4 2022 | $1,125 | -100.0% | 25,759 | -43.4% | 0.01% | -53.3% |
Q3 2022 | $2,424,000 | +96.0% | 45,527 | +67.2% | 0.03% | +130.8% |
Q2 2022 | $1,237,000 | -40.6% | 27,226 | -24.4% | 0.01% | -13.3% |
Q1 2022 | $2,083,000 | +140.8% | 36,020 | +85.0% | 0.02% | +200.0% |
Q4 2021 | $865,000 | -88.5% | 19,466 | -87.6% | 0.01% | -85.7% |
Q3 2021 | $7,537,000 | +89.0% | 156,473 | +232.8% | 0.04% | +84.2% |
Q2 2021 | $3,988,000 | +40.2% | 47,016 | +38.7% | 0.02% | +26.7% |
Q1 2021 | $2,845,000 | -39.5% | 33,900 | -45.7% | 0.02% | -40.0% |
Q4 2020 | $4,701,000 | +62.4% | 62,459 | +6.8% | 0.02% | +38.9% |
Q3 2020 | $2,895,000 | +344.0% | 58,466 | +244.6% | 0.02% | +260.0% |
Q2 2020 | $652,000 | +155.7% | 16,966 | +105.6% | 0.01% | +150.0% |
Q1 2020 | $255,000 | -82.3% | 8,250 | -68.8% | 0.00% | -84.6% |
Q4 2019 | $1,440,000 | -33.9% | 26,442 | -24.1% | 0.01% | -27.8% |
Q3 2019 | $2,177,000 | -25.6% | 34,820 | -10.2% | 0.02% | -10.0% |
Q2 2019 | $2,925,000 | +313.7% | 38,791 | +330.2% | 0.02% | +185.7% |
Q1 2019 | $707,000 | -72.3% | 9,016 | -80.2% | 0.01% | -68.2% |
Q4 2018 | $2,555,000 | +1638.1% | 45,483 | +1064.4% | 0.02% | +1000.0% |
Q3 2016 | $147,000 | -34.7% | 3,906 | -49.7% | 0.00% | +100.0% |
Q2 2015 | $225,000 | – | 7,760 | – | 0.00% | – |
Download |
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% |