National Grid PLC ADR (NGG)
What the price implies
A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.
Fundamental grade
Five factors scored 1 to 9 from NGG's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.
Key numbers
Results from SEC filings
Fiscal years, from National Grid PLC ADR's 10-K filings. The deep dive has 15+ years, quarters and every line.
| Fiscal year | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | $13.7B | $18.4B | $21.7B | $19.9B | $18.4B |
| Net income | $1.6B | $2.4B | $7.8B | $2.3B | $2.9B |
| Free cash flow | — | — | — | — | — |
| EPS (diluted) | $0.46 | $0.65 | $1.96 | $0.57 | $0.61 |
| Operating margin | 17.6% | 23.7% | 22.5% | 22.5% | 26.8% |
Where the revenue comes from
Revenue by segments, fiscal 2026.
Superinvestors who own NGG
From each investor's latest 13F filing (what a 13F shows). 5 of the investors we track hold it.
| Investor | Last quarter | Value | % of portfolio | Quarter |
|---|---|---|---|---|
| Charles Brandes Brandes Investment Partners, LP |
Added | $112M | 0.78% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Added | $13M | 0.00% | Q2 2026 |
| Hersh Cohen ClearBridge Investments |
Trimmed | $11M | 0.01% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Held | $317,143 | 0.00% | Q2 2026 |
| Mario Gabelli GAMCO Investors |
Held | $207,175 | 0.00% | Q2 2026 |
Insider buying
Open-market purchases by National Grid PLC ADR's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.
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In the full deep dive
Questions
Are National Grid PLC ADR insiders buying the stock?
No open-market insider purchases of NGG in the last 12 months, according to SEC Form 4 filings.
Which superinvestors own National Grid PLC ADR?
5 of the superinvestors Investingly tracks hold NGG in their latest 13F, including Charles Brandes, Cliff Asness, Hersh Cohen.
Prices and ratios as of Oct 7, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.