Herold Advisors, Inc.
- SEC CIK
- 0001891713
- Latest filing
- Jul 22, 2026
NGG holding history
National Grid PLC in every 13F filed by Herold Advisors, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
NGG overviewAll 13F holders of NGGFull Q2 2026 holdings
- Shares (Q2 2026)
- 14,125
- Value
- $1.17M
- % of portfolio
- 0.2%
- Quarters held
- 20
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 14,125 | $1.17M | 0.2% | +1,496+11.8% | Added | Holders |
| Q1 2026 | 12,629 | $1.07M | 0.2% | +462+3.8% | Added | Holders |
| Q4 2025 | 12,167 | $940.9K | 0.2% | +514+4.4% | Added | Holders |
| Q3 2025 | 11,653 | $847.1K | 0.2% | +27+0.2% | Added | Holders |
| Q2 2025 | 11,626 | $865.0K | 0.2% | +455+4.1% | Added | Holders |
| Q1 2025 | 11,171 | $733.2K | 0.2% | +121+1.1% | Added | Holders |
| Q4 2024 | 11,050 | $656.9K | 0.1% | +183+1.7% | Added | Holders |
| Q3 2024 | 10,867 | $757.5K | 0.2% | +77+0.7% | Added | Holders |
| Q2 2024 | 10,790 | $613.1K | 0.1% | −306−2.8% | Reduced | Holders |
| Q1 2024 | 11,096 | $757.3K | 0.2% | +22+0.2% | Added | Holders |
| Q4 2023 | 11,074 | $753.3K | 0.2% | +632+6.1% | Added | Holders |
| Q3 2023 | 10,442 | $632.9K | 0.2% | +124+1.2% | Added | Holders |
| Q2 2023 | 10,318 | $694.6K | 0.2% | +6+0.1% | Added | Holders |
| Q1 2023 | 10,312 | $701.0K | 0.2% | +20+0.2% | Added | Holders |
| Q4 2022 | 10,292 | $620.8K | 0.3% | +524+5.4% | Added | Holders |
| Q3 2022 | 9,768 | $503.0K | 0.2% | +214+2.2% | Added | Holders |
| Q2 2022 | 9,554 | $618.0K | 0.3% | 00.0% | Unchanged | Holders |
| Q1 2022 | 9,554 | $734.5K | 0.3% | +18+0.2% | Added | Holders |
| Q4 2021 | 9,536 | $689.0K | 0.3% | −49−0.5% | Reduced | Holders |
| Q3 2021 | 9,585 | $571.0K | 0.2% | – | No prior filing | Holders |