Skip to content
Disclosery

NGG NATIONAL GRID PLC

Follow

STOK (ADR), issuer CIK 1004315

503 managers (509 13F filers) reported a position in NGG shares at 2025-09-30, 54,483,772 shares in all. 60 filers opened a position and 53 filers sold out during the quarter.

Managers
503
13F filers
509
New
60
Added
227
Reduced
137
Sold out
53
Shares held by filers
54,483,772

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

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 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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.

HolderSharesValue% of portfolioChangeSource
FMR LLCin group FMR LLC6,082,381$442M0.02%+109,72313F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/4,751,505$345M0.03%+155,11813F-HR/ATimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.3,159,478$230M0.41%-40,52613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC3,009,986$219M0.29%-136,30013F-HRTimeline
Standard Investments LLC2,480,000$180M8.89%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
MORGAN STANLEYin group MORGAN STANLEY2,169,687$158M0.01%+70,38213F-HR/ATimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,136,605$155M0.03%-60,42613F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO2,089,650$152M0.01%+48,04813F-HR/ATimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC2,082,770$151M0.02%+29,93613F-HRTimelineGroup
NATIXIS ADVISORS, LLCin group Natixis Investment Managers2,011,143$146M0.21%+36,98413F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding1,888,991$137M+61,206Timeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/1,669,191$121M0.05%+672,05013F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC1,656,628$120M0.04%-15,11813F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,493,012$108M0.02%-90,97613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,213,337$88.2M0.01%+242,59913F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,074,021$78M<0.01%+91,47313F-HRTimelineGroup
LPL Financial LLC1,002,697$72.9M0.02%+33,77313F-HRTimeline
Clark Capital Management Group, Inc.920,565$66.9M0.42%+16,03113F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP831,779$60.4M0.01%+110,50313F-HRTimelineGroup
Cullen Capital Management, LLC731,561$53.2M0.58%-27,23413F-HRTimeline
CAUSEWAY CAPITAL MANAGEMENT LLC671,143$48.8M0.64%+355,14913F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …441,481$32.1M0.03%+1113F-HRTimelineGroup
Nuveen, LLCin group TIAA362,305$26.3M0.01%+2,64413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.361,261$26.3M<0.01%+25,19213F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP319,284$23.2M0.02%-11,14113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp305,556$22.2M<0.01%-41,83513F-HRTimelineGroup
LOCKHEED MARTIN INVESTMENT MANAGEMENT CO282,100$20.5M0.76%+185,40013F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA239,559$17.4M1.71%+85,01313F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC235,230$17.1M<0.01%+32,69913F-HRTimelineGroup
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP225,219$16.4M0.02%-13,71813F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC224,912$16.3M0.01%+35,44913F-HRTimelineGroup
UBS Group AGin group UBS Group AG220,529$16M<0.01%-250,32113F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.207,568$15.1M0.01%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC190,811$13.9M0.01%-335,95313F-HRTimelineGroup
HENNESSY ADVISORS INC185,544$13.5M0.47%-25,50013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS171,267$12.4M0.01%+55,24813F-HRTimelineGroup
Guardian Partners Inc.165,908$12.1M1.02%-1,23513F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…163,389$11.9M<0.01%+5,02713F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding154,367$11.2M+12,812Timeline
Quantinno Capital Management LP149,940$10.9M0.03%+37,14813F-HRTimeline
Franklin Resourcesgroup of 2 filers holding146,763$10.7M-22,056Timeline
Cetera Investment Advisers139,958$10.2M0.01%+22,70613F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co135,951$9.88M<0.01%+24,69713F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC125,181$9.1M0.03%+46,72513F-HRTimelineGroup
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)120,200$8.73M0.06%-1,60013F-HRTimelineGroup
Crossmark Global Holdings, Inc.118,526$8.61M0.13%+80413F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…117,806$8.56M0.42%-44,34013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.117,883$8.5M0.01%+6,80013F-HRTimelineGroup
MML INVESTORS SERVICES, LLC112,973$8.21M0.02%+4,43113F-HRTimeline
Creative Planningin group Creative Planning105,400$7.66M0.01%+16,16113F-HRTimelineGroup
Janney Montgomery Scott LLC103,152$7.5M0.02%+1,85313F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC92,668$6.73M0.01%-23,43313F-HRTimeline
DAVENPORT & Co LLC91,816$6.67M0.04%+2,11013F-HRTimeline
MILLER HOWARD INVESTMENTS INC /NY90,984$6.61M0.2%+1,05913F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…90,921$6.61M0.01%+55,17113F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO89,391$6.5M0.01%+47,33113F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP84,949$6.17M0.01%+1,10013F-HRTimelineGroup
TD PRIVATE CLIENT WEALTH LLC82,441$5.99M0.13%+6,03113F-HRTimeline
M. Kulyk & Associates, LLC77,115$5.6M1.14%+4013F-HRTimeline
Atria Investments, Inc76,831$5.58M0.06%-4,32913F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.74,566$5.42M0.09%new13F-HRTimelineGroup
Cubist Systematic Strategies, LLC74,335$5.4M0.08%new13F-HRTimeline
CIBC Asset Management Inc74,205$5.39M0.02%-1,70313F-HRTimeline
&PARTNERS70,111$5.17M0.03%+4,86813F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC67,133$4.88M<0.01%+56913F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp66,811$4.85M0.02%-73613F-HRTimelineGroup
Aquatic Capital Management LLC65,535$4.76M0.09%-5,77113F-HRTimeline
Gilman Hill Asset Management, LLC64,868$4.71M0.74%+1,20013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…64,787$4.71M<0.01%+1,38213F-HRTimelineGroup
HRT FINANCIAL LP64,077$4.66M0.02%new13F-HRTimeline
Ramirez Asset Management, Inc.62,717$4.56M0.63%new13F-HRTimeline
ZEVIN ASSET MANAGEMENT LLC62,585$4.55M0.66%-9,37013F-HRTimeline
FACTORY MUTUAL INSURANCE CO60,957$4.43M0.04%new13F-HRTimeline
CIDEL ASSET MANAGEMENT INC60,327$4.38M0.25%-9,30613F-HRTimeline
PITTENGER & ANDERSON INC57,145$4.15M0.15%+14,38013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…55,225$4.01M<0.01%+5,17613F-HRTimelineGroup
Sanctuary Advisors, LLC55,036$4M0.02%+3,74813F-HR/ATimeline
QRG CAPITAL MANAGEMENT, INC.54,923$3.99M0.05%-28,25913F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC53,967$3.92M0.02%+6,76413F-HRTimeline
First Bank & Trust53,903$3.92M0.66%+45113F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…52,173$3.79M0.01%new13F-HRTimelineGroup
Old Port Advisors50,234$3.65M0.92%+46213F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC49,790$3.62M0.01%-77913F-HRTimelineGroup
Summit Global Investmentsin group Summit Global Investments49,395$3.59M0.21%-4,16413F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC48,920$3.55M<0.01%+7,04313F-HRTimelineGroup
HighTower Advisors, LLC47,624$3.46M<0.01%+6,46613F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC47,594$3.46M0.03%+1,94913F-HRTimelineGroup
Schonfeld Strategic Advisors LLC47,321$3.44M0.02%new13F-HRTimeline
CIBC WORLD MARKET INC.47,268$3.43M0.01%+1,53213F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC46,416$3.37M<0.01%+6,42313F-HRTimelineGroup
Orion Porfolio Solutions, LLC44,476$3.23M0.03%+2,31913F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC44,391$3.23M0.01%-7,39113F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV43,495$3.16M0.01%-7,93913F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…41,535$3.07M<0.01%+6,00713F-HRTimeline
STRATEGY ASSET MANAGERS LLC41,443$3.01M0.54%+1,06513F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/40,878$2.97M<0.01%+2,03213F-HRTimelineGroup
Fulton Bank, N.A.40,270$2.93M0.1%+12713F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC37,612$2.73M<0.01%-72,72013F-HRTimelineGroup
JARISLOWSKY, FRASER Ltd37,226$2.71M0.01%-14513F-HRTimeline
Vanguard Personalized Indexing Manageme…in group VANGUARD GROUP INC36,705$2.67M0.03%-1,01013F-HRTimelineGroup
TECTONIC ADVISORS LLCin group TECTONIC ADVISORS LLC36,321$2.64M0.14%new13F-HRTimelineGroup
Ethic Inc.35,995$2.62M0.04%+6,49613F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\35,960$2.61M<0.01%-3,15513F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC35,799$2.6M0.08%-30813F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding35,462$2.58M-1,239Timeline
Raleigh Capital Management Inc.32,387$2.35M0.89%+1,23913F-HRTimeline
Northside Capital Management, LLC31,609$2.3M0.21%+30013F-HRTimeline
JCIC Asset Management Inc.31,125$2.26M0.71%13F-HRTimeline
Henry James International Management In…30,268$2.2M0.67%+79513F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.30,200$2.19M<0.01%-66,67913F-HRTimelineGroup
Verdence Capital Advisors LLC27,028$2.09M0.12%+49313F-HRTimeline
WEALTH ALLIANCE, LLC28,368$2.06M0.21%+1,08813F-HRTimeline
AMG National Trust Bank27,749$2.02M0.05%+15713F-HRTimeline
CWM, LLCin group CWM, LLC26,940$1.96M0.01%+10,65013F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS25,814$1.88M<0.01%+95313F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC23,800$1.73M<0.01%013F-HR/ATimelineGroup
Cambridge Investment Research Advisors,…23,702$1.72M<0.01%+9,64713F-HRTimeline
Bollard Group LLC23,545$1.71M0.04%+1,48813F-HRTimeline
Fisher Asset Management, LLC23,123$1.68M<0.01%-3013F-HRTimeline
Naviter Wealth, LLC23,114$1.68M0.2%+74113F-HRTimeline
FLPUTNAM INVESTMENT MANAGEMENT CO22,924$1.67M0.02%+52013F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC22,774$1.65M0.02%-1,77713F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC21,951$1.6M0.02%+1,06413F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management21,695$1.58M<0.01%new13F-HRTimelineGroup
SIGNATUREFD, LLC21,008$1.53M0.02%+76013F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP19,282$1.4M0.01%+13,66613F-HR/ATimelineGroup
Vestmark Advisory Solutions, Inc.18,328$1.33M0.03%-4,03813F-HRTimeline
INTRUST BANK NA18,309$1.33M0.11%-36313F-HRTimeline
CITIGROUP INCin group CITIGROUP INC17,685$1.29M<0.01%-3,81713F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd17,683$1.29M0.07%-28,94613F-HRTimelineGroup
Retirement Planning Co of New England, …16,798$1.22M0.49%+1813F-HRTimeline
Focus Partners Wealthgroup of 2 filers holding16,583$1.21M+3,382Timeline
Gradient Investments LLCin group Gradient Investments LLC16,642$1.21M0.02%+6,59813F-HRTimelineGroup
Sequoia Financial Advisors, LLC16,611$1.21M0.01%-37813F-HRTimeline
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC16,573$1.2M0.02%+1,05413F-HRTimelineGroup
TD Asset Management Inc16,265$1.18M<0.01%-3,73213F-HRTimeline
FOURPATH CAPITAL MANAGEMENT, LLC15,746$1.14M0.16%-3913F-HRTimeline
RHUMBLINE ADVISERS15,604$1.13M<0.01%-93413F-HRTimeline
IEQ CAPITAL, LLC15,587$1.13M<0.01%+6,52613F-HRTimeline
Vise Technologies, Inc.15,522$1.13M0.04%+1,46113F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP15,305$1.11M<0.01%-78413F-HRTimelineGroup
Campbell & CO Investment Adviser LLC15,033$1.09M0.08%new13F-HRTimeline
ALBERT D MASON INC14,712$1.07M0.7%+41413F-HRTimeline
SYON CAPITAL LLC14,435$1.05M0.06%+4,78513F-HRTimeline
ADVISORS MANAGEMENT GROUP INC /ADV14,412$1.05M0.18%-38813F-HRTimeline
Entropy Technologies, LP14,289$1.04M0.08%+3,94613F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC14,251$1.04M0.03%-4,15313F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…14,165$1.03M<0.01%new13F-HRTimeline
Bleakley Financial Group, LLC13,876$1.01M0.02%-68313F-HRTimeline
HIGHLAND CAPITAL MANAGEMENT, LLC13,769$1M0.05%+50013F-HRTimeline
Lester Murray Antman dba SimplyRich13,759$999K0.27%+85413F-HRTimeline
Caprock Group, LLC13,875$979K0.02%13F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC13,428$976K0.01%+35213F-HRTimelineGroup
Argent Trust Co13,158$956K0.03%+68713F-HRTimeline
Private Advisor Group, LLC12,953$941K<0.01%+33013F-HRTimeline
NewEdge Wealth, LLC12,439$938K0.01%+4,39513F-HRTimeline
CHOREO, LLC12,889$937K0.01%+2,14513F-HRTimeline
LOM Asset Management Ltd12,740$926K0.28%-28013F-HRTimeline
Compound Planning, Inc.12,602$916K0.03%+1,45013F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC12,570$913K0.02%+6,45513F-HRTimeline
Manske Wealth Management12,557$913K0.28%-2013F-HRTimeline
Hennion & Walsh Asset Management, Inc.12,371$899K0.03%-4313F-HRTimeline
Code Waechter LLC12,019$892K0.58%+47913F-HRTimeline
MITCHELL & PAHL PRIVATE WEALTH, LLC12,161$884K0.37%+15913F-HRTimeline
ROMANO BROTHERS AND COMPANY11,986$871K0.1%-27513F-HRTimeline
Bay Colony Advisory Group, Inc d/b/a Ba…11,889$864K0.1%+20913F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC11,713$851K<0.01%-413F-HRTimelineGroup
Laird Norton Wetherby Wealth Management…11,702$850K0.03%-86213F-HRTimeline
Herold Advisors, Inc.11,653$847K0.2%+2713F-HRTimeline
SIMPLEX TRADING, LLC11,593$842K0.02%+9,53613F-HRTimeline
NATURAL INVESTMENTS, LLC11,484$834K0.21%013F-HRTimeline
LIBERTY ONE INVESTMENT MANAGEMENT, LLC11,396$828K0.05%+1,55613F-HRTimeline
HB Wealth Management, LLC11,289$820K0.01%+46913F-HRTimeline
Farringdon Capital, Ltd.11,162$811K0.21%-15,91513F-HRTimeline
First County Bank /CT/11,058$804K0.41%-1,69813F-HRTimeline
STATE STREET CORPin group STATE STREET CORP10,953$796K<0.01%013F-HRTimelineGroup
STEPHENS INC /AR/in group Stephens Investment Managemen…10,420$793K0.01%-44513F-HRTimelineGroup
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…10,718$779K<0.01%-8,42013F-HRTimeline
HighPoint Advisor Group LLC10,546$766K0.04%+69813F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.10,346$752K0.01%+6,00613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Advisors Asset Management, Inc.10,284$747K0.01%-1,96113F-HR/ATimeline
BURNEY CO/10,164$739K0.02%013F-HRTimeline
Sterling Capital Management LLC10,140$737K0.01%+5,53713F-HRTimeline
SBI Securities Co., Ltd.10,103$734K0.02%-16213F-HRTimeline
NorthCoast Asset Management LLC10,077$732K<0.01%+4,03613F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC9,999$727K0.01%-2,08513F-HRTimeline
TRED AVON FAMILY WEALTH, LLC9,933$722K0.25%13F-HRTimeline
AE Wealth Management LLC9,890$719K<0.01%+28813F-HRTimeline
BAILARD, INC.9,873$718K0.02%+2,14813F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …9,789$713K<0.01%-2613F-HRTimelineGroup
Mystic Asset Management, Inc.9,780$711K0.16%+13213F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…9,680$704K<0.01%-2,12113F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…9,590$697K<0.01%+1,17513F-HRTimelineGroup
Hilltop Holdings Inc.in group Hilltop Holdings Inc.9,546$694K0.04%+38813F-HRTimelineGroup
PFG Investments, LLC9,470$688K0.04%-42913F-HRTimeline
Brooklyn Investment Group9,252$680K0.09%-21413F-HR/ATimeline
Quantbot Technologies LP9,346$679K0.02%new13F-HRTimeline
Barry Investment Advisors, LLC9,301$676K0.16%+5913F-HRTimeline
World Investment Advisors9,244$672K0.01%+12113F-HRTimeline
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.9,106$662K0.01%+6,27613F-HRTimelineGroup