Skip to main content

National Grid PLC

NGG
Exchange
NYSE
Industry
Natural Gas Transmission
SEC CIK
0001004315

No open-market purchases or sales by National Grid PLC insiders were filed in the last 90 days; 619 institutions reported holding it in 13F filings for Q2 2026, worth $5.38B in total; no superinvestor holds it.

Other share classesNEWENNGGTFNMKBPNMKCPNMPWP

13F holders, Q3 2025

Institutional positions in National Grid PLC as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
508
+14 vs. Q2 2025
Shares held
54.5M
+998.1K (+1.9%) vs. Q2 2025
Total value
$3.96B
−$17.9M (−0.5%) vs. Q2 2025
New holders
66
227 more added
Sold out
52
137 more reduced

7 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting NGG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 508 institutions
Q1 2021: 348 institutionsQ2 2021: 346 institutionsQ3 2021: 343 institutionsQ4 2021: 372 institutionsQ1 2022: 371 institutionsQ2 2022: 385 institutionsQ3 2022: 357 institutionsQ4 2022: 392 institutionsQ1 2023: 399 institutionsQ2 2023: 407 institutionsQ3 2023: 402 institutionsQ4 2023: 429 institutionsQ1 2024: 451 institutionsQ2 2024: 421 institutionsQ3 2024: 469 institutionsQ4 2024: 450 institutionsQ1 2025: 467 institutionsQ2 2025: 501 institutionsQ3 2025: 508 institutionsQ4 2025: 544 institutionsQ1 2026: 590 institutionsQ2 2026: 619 institutions
Value heldQ3 2025: $3.96B
Q1 2021: $1.66BQ2 2021: $1.73BQ3 2021: $1.51BQ4 2021: $1.93BQ1 2022: $2.13BQ2 2022: $1.78BQ3 2022: $1.41BQ4 2022: $1.65BQ1 2023: $2.02BQ2 2023: $2.19BQ3 2023: $2.05BQ4 2023: $2.38BQ1 2024: $2.60BQ2 2024: $2.25BQ3 2024: $2.85BQ4 2024: $2.48BQ1 2025: $2.98BQ2 2025: $3.98BQ3 2025: $3.96BQ4 2025: $4.55BQ1 2026: $5.15BQ2 2026: $5.38B
Institutions holding NGG and their total value by quarter
QuarterHoldersValue
Q2 2026619$5.38B
Q1 2026590$5.15B
Q4 2025544$4.55B
Q3 2025508$3.96B
Q2 2025501$3.98B
Q1 2025467$2.98B
Q4 2024450$2.48B
Q3 2024469$2.85B
Q2 2024421$2.25B
Q1 2024451$2.60B
Q4 2023429$2.38B
Q3 2023402$2.05B
Q2 2023407$2.19B
Q1 2023399$2.02B
Q4 2022392$1.65B
Q3 2022357$1.41B
Q2 2022385$1.78B
Q1 2022371$2.13B
Q4 2021372$1.93B
Q3 2021343$1.51B
Q2 2021346$1.73B
Q1 2021348$1.66B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding National Grid PLC; share changes are against Q2 2025.

Institutions holding NGG in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Trust Co of Toledo NA413$30.0K0.00%00.0%Unchanged
Geneos Wealth Management Inc.404$29.4K0.00%−247−37.9%Reduced
Capital Analysts, LLC398$29.0K0.00%00.0%Unchanged
Umb Bank N A399$29.0K0.00%00.0%Unchanged
Measured Wealth Private Client Group, LLC392$28.5K0.01%+392New
Richard W. Paul & Associates, LLC383$27.8K0.01%−1−0.3%Reduced
Hurley Capital, LLC366$26.6K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)359$26.1K0.00%+183+104.0%Added
Asset Dedication, LLC348$25.3K0.00%−20−5.4%Reduced
Johnson Financial Group, Inc.344$25.0K0.00%+344New
Sunbelt Securities, Inc.307$22.3K0.00%+29+10.4%Added
Point72 Hong Kong Ltd300$21.8K0.00%−256−46.0%Reduced
Nisa Investment Advisors, LLC300$21.8K0.00%00.0%Unchanged
True Wealth Design, LLC294$21.4K0.01%+259+740.0%Added
Hopwood Financial Services, Inc.275$20.0K0.01%00.0%Unchanged
Avalon Trust Co255$18.5K0.00%00.0%Unchanged
Millstone Evans Group, LLC250$18.2K0.01%00.0%Unchanged
Caldwell Trust Co229$16.6K0.00%00.0%Unchanged
Dunhill Financial, LLC229$16.6K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC227$16.5K0.00%00.0%Unchanged
Park Square Financial Group, LLC227$16.5K0.07%−113−33.2%Reduced
Pension & Wealth Management Advisors, Inc.227$16.5K0.01%+227New
Citizens National Bank Trust Department219$15.9K0.00%00.0%Unchanged
NBT Bank N A239$15.3K0.00%+29+13.8%Added
Financial Management Professionals, Inc.208$15.1K0.00%+54+35.1%Added
Atlantic Union Bankshares Corp200$14.5K0.00%+200New
UMA Financial Services, Inc.197$14.3K0.00%+3+1.5%Added
Financial Consulate, Inc189$13.7K0.00%+189New
Federation des caisses Desjardins du Quebec186$13.5K0.00%−224−54.6%Reduced
Cullen/Frost Bankers, Inc.184$13.3K0.00%+4+2.2%Added
Trust Co of Vermont183$13.3K0.00%−963−84.0%Reduced
Gables Capital Management Inc.183$13.3K0.01%00.0%Unchanged
Crowley Wealth Management, Inc.183$13.3K0.01%00.0%Unchanged
Quest 10 Wealth Builders, Inc.180$13.1K0.01%+41+29.5%Added
Smithfield Trust Co183$13.0K0.00%00.0%Unchanged
Root Financial Partners, LLC169$12.3K0.00%+169New
Salem Investment Counselors Inc168$12.2K0.00%+168New
Highline Wealth Partners LLC161$11.7K0.00%+106+192.7%Added
CoreCap Advisors, LLC156$11.3K0.00%00.0%Unchanged
Cornerstone Planning Group LLC148$11.3K0.00%+103+228.9%Added
Rakuten Securities, Inc.150$10.9K0.00%+150New
Bartlett & Co. Wealth Management LLC145$10.5K0.00%−16−9.9%Reduced
WPG Advisers, LLC145$10.5K0.01%+74+104.2%Added
Raffa Wealth Management, LLC144$10.5K0.00%+13+9.9%Added
Country Trust Bank138$10.0K0.00%+3+2.2%Added
GW&K Investment Management, LLC133$10.0K0.00%00.0%Unchanged
First Horizon Corp137$9.96K0.00%+137New
Strategic Wealth Partners, Ltd.136$9.88K0.00%+136New
Activest Wealth Management128$9.29K0.00%+4+3.2%Added
Bogart Wealth, LLC122$8.87K0.00%00.0%Unchanged
Rosenberg Matthew Hamilton121$8.79K0.00%−15−11.0%Reduced
WealthCollab, LLC109$7.92K0.00%00.0%Unchanged
Binnacle Investments Inc108$7.85K0.00%+36+50.0%Added
ORG Partners LLC104$7.56K0.00%00.0%Unchanged
Bangor Savings Bank100$7.27K0.00%00.0%Unchanged
Archer Investment Corp100$7.27K0.00%00.0%Unchanged
New England Capital Financial Advisors LLC91$6.61K0.00%00.0%Unchanged
Coastline Trust Co91$6.61K0.00%00.0%Unchanged
Harbor Asset Planning, Inc.76$5.52K0.00%00.0%Unchanged
Rossby Financial, LCC73$5.32K0.00%00.0%Unchanged
Principia Wealth Advisory, LLC66$4.80K0.00%+42+175.0%Added
South State Corp.64$4.65K0.00%+64New
Indiana Trust & Investment Management CO58$4.21K0.00%00.0%Unchanged
Bell Investment Advisors, Inc57$4.14K0.00%+16+39.0%Added
Hanson & Doremus Investment Management52$4.00K0.00%+52New
Wiser Advisor Group LLC54$3.91K0.00%+54New
Key Financial Inc50$3.64K0.00%+14+38.9%Added
Minot DeBlois Advisors LLC50$3.63K0.00%−30−37.5%Reduced
POM Investment Strategies, LLC50$3.63K0.00%+50New
Walleye Capital LLC47$3.42K0.00%−6,915−99.3%Reduced
St Germain D J Co Inc44$3.20K0.00%00.0%Unchanged
Centerpoint Advisors, LLC38$3.00K0.00%+38New
Colonial Trust Co40$2.87K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.38$2.77K0.00%+1+2.7%Added
DecisionPoint Financial, LLC38$2.77K0.00%+38New
Group One Trading, L.P.36$2.62K0.00%+36New
Blue Bell Private Wealth Management, LLC35$2.54K0.00%+35New
CVA Family Office, LLC34$2.47K0.00%00.0%Unchanged
Financial Perspectives, Inc34$2.46K0.00%+1+3.0%Added
Golden State Wealth Management, LLC30$2.18K0.00%00.0%Unchanged
JPL Wealth Management, LLC29$2.11K0.00%+29New
Creative Financial Designs Inc29$2.10K0.00%−116−80.0%Reduced
City State Bank26$1.89K0.00%00.0%Unchanged
Anchor Investment Management, LLC25$1.82K0.00%00.0%Unchanged
Tidemark, LLC25$1.82K0.00%00.0%Unchanged
Kerr Financial Planning Corp23$1.79K0.00%+23New
Fortis Group Advisors, LLC22$1.60K0.00%00.0%Unchanged
Kilter Group LLC20$1.45K0.00%+7+53.8%Added
GPS Wealth Strategies Group, LLC19$1.38K0.00%00.0%Unchanged
American Capital Advisory, LLC16$1.16K0.00%+16New
Bare Financial Services, Inc14$1.02K0.00%−55−79.7%Reduced
CX Institutional12$1.00K0.00%00.0%Unchanged
Hemington Wealth Management18$1.00K0.00%+18New
Palisade Asset Management, LLC13$9450.00%+13New
LRI Investments, LLC12$8720.00%+12New
Private Wealth Asset Management, LLC11$7990.00%00.0%Unchanged
Caldwell Sutter Capital, Inc.10$7270.00%00.0%Unchanged
Abound Wealth Management8$5820.00%00.0%Unchanged
New Millennium Group LLC8$5810.00%00.0%Unchanged
Gen-Wealth Partners Inc8$5810.00%00.0%Unchanged