Custom Index Systems, LLC
- SEC CIK
- 0002003672
- Latest filing
- Aug 14, 2026
WEC holding history
Wec Energy Group, Inc. in every 13F filed by Custom Index Systems, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
WEC overviewAll 13F holders of WECFull Q2 2026 holdings
- Shares (Q2 2026)
- 4,413
- Value
- $515.3K
- % of portfolio
- 0.2%
- Quarters held
- 7
- Since Q4 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 4,413 | $515.3K | 0.2% | +63+1.4% | Added | Holders |
| Q1 2026 | 4,350 | $503.6K | 0.2% | −112−2.5% | Reduced | Holders |
| Q4 2025 | 4,462 | $470.6K | 0.2% | −1,276−22.2% | Reduced | Holders |
| Q3 2025 | 5,738 | $657.5K | 0.2% | +1,893+49.2% | Added | Holders |
| Q2 2025 | 3,845 | $400.6K | 0.2% | −96−2.4% | Reduced | Holders |
| Q1 2025 | 3,941 | $429.5K | 0.2% | +1,412+55.8% | Added | Holders |
| Q4 2024 | 2,529 | $237.8K | 0.1% | +2,529 | New | Holders |