Gabelli Funds LLC
- SEC CIK
- 0001081407
- Latest filing
- Aug 12, 2026
GKOS holding history
GLAUKOS Corp in every 13F filed by Gabelli Funds LLC, 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)
- 3,000
- Value
- $419.3K
- % of portfolio
- <0.1%
- Quarters held
- 20
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 3,000 | $419.3K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2026 | 3,000 | $323.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2025 | 3,000 | $338.7K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 3,000 | $244.7K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 3,000 | $309.9K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 3,000 | $295.3K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2024 | 3,000 | $449.8K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 3,000 | $390.8K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 3,000 | $355.1K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2024 | 3,000 | $282.9K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2023 | 3,000 | $238.5K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2023 | 3,000 | $225.8K | <0.1% | −12,701−80.9% | Reduced | Holders |
| Q2 2023 | 15,701 | $1.12M | <0.1% | −1,000−6.0% | Reduced | Holders |
| Q1 2023 | 16,701 | $836.7K | <0.1% | +3,500+26.5% | Added | Holders |
| Q4 2022 | 13,201 | $576.6K | <0.1% | +4,000+43.5% | Added | Holders |
| Q3 2022 | 9,201 | $490.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2022 | 9,201 | $418.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2022 | 9,201 | $532.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2021 | 9,201 | $409.0K | <0.1% | +4,201+84.0% | Added | Holders |
| Q3 2021 | 5,000 | $241.0K | <0.1% | +5,000 | New | Holders |