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Ownership

Who owns NATIONAL GRID PLC, from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).

Stakes over 5%

Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.

BlackRock, Inc. April 23, 2025

BlackRock, Inc.: 8.5% · 417,986,299 shares

Super investors holding NGG

Every institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of NATIONAL GRID PLC they hold. Together these 1 managers report 0.00% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
Generali Investments CEE, investicni spolecnost, a.s. $864K 52,223 0.04% 0.00% June 30, 2026

Funds holding NGG

Funds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 61 funds hold 1.39% of shares outstanding — counted inside the manager totals above, not on top of them, since a fund's shares also appear in its manager's 13F.

Fund Position value % of net assets % of company As of
College Retirement Equities Fund - Total Global Stock Account $197M 0.14% 0.23% June 30, 2026
Six Circles International Unconstrained Equity Fund $141M 0.65% 0.16% June 30, 2026

59 more funds behind a free account

See every fund holding NATIONAL GRID PLC and what share of its net assets the position represents.

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