Position history for BlackRock, Inc.'s holdings in GLAUKOS CORP
BlackRock, Inc. holds 9.1M shares of GKOS (GLAUKOS CORP), worth $978.6M as of 2026-Q1. The position was decreased (-0.8% shares). GKOS represents 0.0% of BlackRock, Inc.'s portfolio.
Current Value
$978.6M
Current Shares
9.1M
Total Value Change
-$340.4M
Total Shares Change
+292,751
Other major holders of GKOS: BlackRock Finance, Inc., FMR LLC, VANGUARD GROUP INC
Decreased |
| 9.1M |
-0.8% |
| $978.6M |
| 0.0% |
| $117.75 |
0 |
| 2025-Q4 | Increased | 9.2M | +5.9% | $1B | 0.0% | $114.24 | 34 |
| 2025-Q3 | Decreased | 8.7M | -0.8% | $705.9M | 0.0% | $81.28 | 0 |
| 2025-Q2 | Increased | 8.7M | +2.0% | $901.2M | 0.0% | $101.42 | 32 |
| 2025-Q1 | Decreased | 8.6M | -2.7% | $842.1M | 0.0% | $102.00 | 0 |
| 2024-Q4 | New | 8.8M | - | $1.3B | 0.0% | $149.51 | 44 |