GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 180 filers reported holding GLAUKOS CORP in Q2 2019. The put-call ratio across all filers is 0.50 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $12,846,596 | +90.3% | 108,546 | +51.6% | 0.02% | +80.0% |
| Q1 2024 | $6,752,388 | +20.6% | 71,613 | +1.7% | 0.01% | +11.1% |
| Q4 2023 | $5,597,924 | +5.2% | 70,423 | -0.5% | 0.01% | -10.0% |
| Q3 2023 | $5,323,333 | +24.7% | 70,742 | +18.0% | 0.01% | +42.9% |
| Q2 2023 | $4,267,687 | +63.3% | 59,931 | +14.9% | 0.01% | +40.0% |
| Q1 2023 | $2,612,615 | -15.7% | 52,148 | -26.5% | 0.01% | -28.6% |
| Q4 2022 | $3,099,838 | +61.3% | 70,967 | +96.5% | 0.01% | +75.0% |
| Q3 2022 | $1,922,000 | +58.8% | 36,107 | +35.5% | 0.00% | +33.3% |
| Q2 2022 | $1,210,000 | -33.4% | 26,649 | -15.2% | 0.00% | -25.0% |
| Q1 2022 | $1,817,000 | +48.2% | 31,417 | +13.9% | 0.00% | +100.0% |
| Q4 2021 | $1,226,000 | +15.1% | 27,583 | +24.8% | 0.00% | 0.0% |
| Q3 2021 | $1,065,000 | -67.1% | 22,100 | -42.2% | 0.00% | -71.4% |
| Q2 2021 | $3,242,000 | +62.9% | 38,213 | +61.1% | 0.01% | +40.0% |
| Q1 2021 | $1,990,000 | +10.1% | 23,714 | -1.2% | 0.01% | 0.0% |
| Q4 2020 | $1,807,000 | +77.3% | 24,005 | +16.6% | 0.01% | +66.7% |
| Q3 2020 | $1,019,000 | +28.0% | 20,579 | -0.7% | 0.00% | +50.0% |
| Q2 2020 | $796,000 | -34.6% | 20,722 | -47.5% | 0.00% | -50.0% |
| Q1 2020 | $1,218,000 | -2.1% | 39,454 | +72.8% | 0.00% | 0.0% |
| Q4 2019 | $1,244,000 | +1.1% | 22,832 | +16.3% | 0.00% | +33.3% |
| Q3 2019 | $1,231,000 | -50.7% | 19,630 | -40.8% | 0.00% | -62.5% |
| Q2 2019 | $2,498,000 | +27.1% | 33,132 | +32.1% | 0.01% | +14.3% |
| Q1 2019 | $1,965,000 | +1323.9% | 25,076 | +1081.7% | 0.01% | – |
| Q4 2018 | $138,000 | 0.0% | 2,122 | 0.0% | 0.00% | -100.0% |
| Q3 2018 | $138,000 | +70.4% | 2,122 | +6.1% | 0.00% | – |
| Q2 2018 | $81,000 | +1925.0% | 2,000 | +1415.2% | 0.00% | – |
| Q1 2018 | $4,000 | – | 132 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Meritech Capital Associates III L.L.C. | 1,229,597 | $63,078,000 | 73.06% |
| INTERWEST VENTURE MANAGEMENT CO | 1,018,362 | $52,242,000 | 11.11% |
| MAGEE THOMSON INVESTMENT PARTNERS LLC | 145,617 | $7,470,000 | 2.88% |
| OBERWEIS ASSET MANAGEMENT INC/ | 188,330 | $9,661,000 | 2.85% |
| Rhenman & Partners Asset Management AB | 325,800 | $16,714,000 | 2.65% |
| Iguana Healthcare Management, LLC | 100,000 | $5,130,000 | 2.54% |
| NEXT CENTURY GROWTH INVESTORS LLC | 520,463 | $26,699,000 | 2.26% |
| Atika Capital Management LLC | 88,000 | $4,514,000 | 2.21% |
| Sandhill Capital Partners LLC | 142,886 | $7,330,000 | 1.72% |
| Timpani Capital Management LLC | 73,839 | $3,788,000 | 1.52% |