D. E. Shaw & Co., Inc.
- SEC CIK
- 0001009207
- Latest filing
- Aug 14, 2026
GKOS holding history
GLAUKOS Corp in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
GKOS overviewAll 13F holders of GKOSFull Q2 2026 holdings
- Shares (Q2 2026)
- 57,184
- Value
- $7.99M
- % of portfolio
- <0.1%
- Quarters held
- 17
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 57,184 | $7.99M | <0.1% | −193,992−77.2% | Reduced | Holders |
| Q1 2026 | 251,176 | $27.0M | <0.1% | −307,114−55.0% | Reduced | Holders |
| Q4 2025 | 558,290 | $63.0M | <0.1% | +279,855+100.5% | Added | Holders |
| Q3 2025 | 278,435 | $22.7M | <0.1% | +278,435 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −2,101−100.0% | Sold out | Holders |
| Q1 2025 | 2,101 | $206.8K | <0.1% | −600−22.2% | Reduced | Holders |
| Q4 2024 | 2,701 | $405.0K | <0.1% | +1,141+73.1% | Added | Holders |
| Q3 2024 | 1,560 | $203.2K | <0.1% | −25,799−94.3% | Reduced | Holders |
| Q2 2024 | 27,359 | $3.24M | <0.1% | −15,357−36.0% | Reduced | Holders |
| Q1 2024 | 42,716 | $4.03M | <0.1% | −231,516−84.4% | Reduced | Holders |
| Q4 2023 | 274,232 | $21.8M | <0.1% | +221,131+416.4% | Added | Holders |
| Q3 2023 | 53,101 | $4.00M | <0.1% | −68,324−56.3% | Reduced | Holders |
| Q2 2023 | 121,425 | $8.65M | <0.1% | +22,926+23.3% | Added | Holders |
| Q1 2023 | 98,499 | $4.93M | <0.1% | +48,591+97.4% | Added | Holders |
| Q4 2022 | 49,908 | $2.18M | <0.1% | +37,192+292.5% | Added | Holders |
| Q3 2022 | 12,716 | $677.0K | <0.1% | +12,716 | New | Holders |
| Q1 2022 | 0 | $0 | 0.0% | −250,058−100.0% | Sold out | Holders |
| Q4 2021 | 250,058 | $11.1M | <0.1% | +159,353+175.7% | Added | Holders |
| Q3 2021 | 90,705 | $4.37M | <0.1% | +90,705 | New | Holders |