NGG NATIONAL GRID PLC

STOK (ADR), issuer CIK 1004315

Filings received so far for Q3 2026: 22 13F filers report a position in NGG shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

Holder	Shares	Value	% of portfolio	Change	Source
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC	317,204	$24.1M	0.29%	+62,127	13F-HR Timeline
Gradient Investments LLCin group Gradient Investments LLC	69,880	$5.3M	0.08%	+4,841	13F-HR Timeline Group
Legacy Wealth Asset Management, LLC	12,287	$932K	0.2%	+2,515	13F-HR Timeline
Farther Finance Advisors, LLC	7,905	$599K	<0.01%	+58	13F-HR Timeline
Versant Capital Management, Inc	7,659	$581K	0.05%	-1,491	13F-HR Timeline
Valeo Financial Advisors, LLC	6,056	$459K	0.01%	+782	13F-HR Timeline
GAMMA Investing LLC	4,520	$343K	0.01%	-384	13F-HR Timeline
Grove Bank & Trust	4,332	$328K	0.03%	+105	13F-HR Timeline
Wedmont Private Capital	3,453	$266K	0.01%	+705	13F-HR Timeline
Bank of New Hampshire	1,914	$145K	0.03%	0	13F-HR Timeline
EASTERN BANK	1,119	$84.8K	<0.01%	0	13F-HR Timeline
ARMSTRONG ADVISORY GROUP, INC	1,079	$81.8K	<0.01%	-377	13F-HR Timeline
CoreCap Advisors, LLC	251	$19K	<0.01%	+104	13F-HR Timeline
Planning Strategies Inc.	213	$16.1K	0.01%	+28	13F-HR Timeline
Rosenberg Matthew Hamilton	121	$9.18K	<0.01%	0	13F-HR Timeline
Bangor Savings Bank	100	$7.58K	<0.01%	0	13F-HR Timeline
Coastline Trust Co	91	$6.9K	<0.01%	0	13F-HR TimelineThe filing omitted confidential holdings, a later amendment may add them.
Retirement Wealth Solutions LLC	70	$5.31K	<0.01%	-5	13F-HR Timeline
ELEVATION WEALTH PARTNERS, LLC	33	$2.5K	<0.01%	+21	13F-HR Timeline
Noble Wealth Management PBC	32	$2.43K	<0.01%	+4	13F-HR Timeline
GILPIN WEALTH MANAGEMENT, LLC	7	$531	<0.01%	new	13F-HR Timeline
Trust Co	6	$455	<0.01%	0	13F-HR Timeline