National Grid NGG Institutional Ownership

NYSE NGG

$76.85 +0.17 (+0.22%)

At close: Sep 22, 2026 · 4:00 PM EDT

Institutions by Trading Activity

620 Institutions

Increased 353 56.9%

Unchanged 108 17.4%

Reduced 159 25.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

6.58%

▲+0.43 pp QoQ

Shares Held by Institutions

65.13Mn

of 989.20Mn outstanding

▲+7.73% QoQ

Shares Outstanding

989.20Mn

924.07Mn held outside 13F filers

Institutional Investors

620

filed 13F for Jun 2026

▲+31 vs prior quarter

Net Shares Added (QoQ)

+4.67Mn

accumulated since last quarter

Value of Holdings

$5.01Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

National Grid Plc (NYSE:NGG) appears in 620 institutional 13F filings for the quarter ending June 2026.

Their combined ownership stood at 6.6% of outstanding shares in June 2026, up from 6.2% in March 2026.
Their total shares held in NGG increased 7.73% from the prior quarter, while the number of investors in National Grid increased 23.26% year over year.
Among the 620 funds, 353 bought more National Grid shares, 159 sold down, and 108 held their ground.
Altogether, these fund groups held 65.13Mn shares in NGG by June 2026, up by 4.67Mn shares quarter on quarter, and up 11.33Mn shares year over year.
Bank Of America Corp /De/ is the top holder of National Grid as of June 30, 2026, with 4.81Mn shares representing 0.49% of outstanding stock.
The most significant purchases of NGG for the quarter ending June 2026 came from WCM INVESTMENT MANAGEMENT, LLC (2.19Mn), Jpmorgan Chase & Co (1.65Mn), Northern Trust Corp (697.58K), ENVESTNET ASSET MANAGEMENT INC (458.77K), Bank Of America Corp /De/ (331.14K).
Leading sellers of National Grid shares for the quarter ending June 2026 were FMR LLC (928.32K), Connor, Clark & Lunn Investment Management Ltd. (764.89K), Bank Of Montreal /Can/ (606.59K), Clark Capital Management Group, Inc. (433.13K), RENAISSANCE TECHNOLOGIES LLC (274.46K).
According to Business Quant data, leading holders of NGG for June 2026 are Bank Of America Corp /De/ (4.81Mn), FMR LLC (4.73Mn), Jpmorgan Chase & Co (3.71Mn), Morgan Stanley (3.58Mn), NATIXIS ADVISORS, LLC (2.44Mn), Federated Hermes, Inc. (2.4Mn), JONES FINANCIAL COMPANIES LLLP (2.27Mn), WCM INVESTMENT MANAGEMENT, LLC (2.19Mn), Goldman Sachs Group Inc (2.18Mn), Royal Bank Of Canada (2.17Mn).

Form 13F Holdings

619 Institutional Holders

Report period 30 Jun, 2026

Total shares held 65.13Mn

Of outstanding 6.58%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Bank Of America Corp /De/	0000070858	4,812,152	0.49%	▲331,142	+7.39%	$398.78Mn
2	FMR LLC	0000315066	4,730,132	0.48%	▼928,320	-16.41%	$391.99Mn
3	Jpmorgan Chase & Co	0000019617	3,711,225	0.38%	▲1,653,177	+80.33%	$310.85Mn
4	Morgan Stanley	0000895421	3,575,054	0.36%	▲212,983	+6.33%	$296.26Mn
5	NATIXIS ADVISORS, LLC	0001018331	2,444,770	0.25%	▲177,305	+7.82%	$202.60K
6	Federated Hermes, Inc.	0001056288	2,397,738	0.24%	▲255,607	+11.93%	$198.70Mn
7	JONES FINANCIAL COMPANIES LLLP	0000815917	2,272,626	0.23%	▲115,004	+5.33%	$188.65Mn
8	WCM INVESTMENT MANAGEMENT, LLC	0001061186	2,191,417	0.22%	▲2,191,417	0.00%	$183.55Mn
9	Goldman Sachs Group Inc	0000886982	2,176,462	0.22%	▼20,653	-0.94%	$180.36Mn
10	Royal Bank Of Canada	0001000275	2,165,393	0.22%	▲107,209	+5.21%	$179.45Mn
11	ENVESTNET ASSET MANAGEMENT INC	0001407543	2,099,207	0.21%	▲458,769	+27.97%	$173.96Mn
12	RENAISSANCE TECHNOLOGIES LLC	0001037389	1,894,298	0.19%	▼274,457	-12.66%	$156.98Mn
13	Northern Trust Corp	0000073124	1,851,040	0.19%	▲697,584	+60.48%	$153.40Mn
14	BlackRock, Inc.	0002012383	1,536,450	0.16%	▲244,156	+18.89%	$127.33Mn
15	MILFORD FUNDS LTD	0001775715	1,529,471	0.15%	▼244,192	-13.77%	$126.75Mn
16	Wells Fargo & Company/Mn	0000072971	1,463,830	0.15%	▲122,755	+9.15%	$121.31Mn
17	Raymond James Financial Inc	0000720005	1,459,378	0.15%	▲101,545	+7.48%	$120.94Mn
18	BRANDES INVESTMENT PARTNERS, LP	0001015079	1,345,982	0.14%	▲33,971	+2.59%	$111.54Mn
19	Connor, Clark & Lunn Investment Management Ltd.	0001596800	1,079,413	0.11%	▼764,894	-41.47%	$89.45Mn
20	Standard Investments LLC	0001539436	925,000	0.09%	▼62,100	-6.29%	$76.65Mn

Showing 1 to 20 of 619 holders