GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 249 filers reported holding GLAUKOS CORP in Q4 2023. The put-call ratio across all filers is 0.97 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2024 | $400,732 | -89.4% | 4,250 | -91.1% | 0.01% | -91.2% |
| Q4 2023 | $3,782,850 | +547.8% | 47,589 | +513.3% | 0.12% | +468.2% |
| Q3 2023 | $583,940 | +66.0% | 7,760 | +57.1% | 0.02% | +69.2% |
| Q2 2023 | $351,706 | -67.3% | 4,939 | -61.1% | 0.01% | -87.5% |
| Q2 2021 | $1,077,000 | +27.3% | 12,700 | +13.0% | 0.10% | -27.8% |
| Q4 2020 | $846,000 | – | 11,241 | – | 0.14% | – |
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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% |