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.
13F holders, Q4 2025
Institutional positions in National Grid PLC as of Dec 31, 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
- 544
- +49 vs. Q3 2025
- Shares held
- 58.8M
- +4.42M (+8.1%) vs. Q3 2025
- Total value
- $4.55B
- +$597.9M (+15.1%) vs. Q3 2025
- New holders
- 97
- 236 more added
- Sold out
- 48
- 113 more reduced
13 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 619 | $5.38B |
| Q1 2026 | 590 | $5.15B |
| Q4 2025 | 544 | $4.55B |
| Q3 2025 | 508 | $3.96B |
| Q2 2025 | 501 | $3.98B |
| Q1 2025 | 467 | $2.98B |
| Q4 2024 | 450 | $2.48B |
| Q3 2024 | 469 | $2.85B |
| Q2 2024 | 421 | $2.25B |
| Q1 2024 | 451 | $2.60B |
| Q4 2023 | 429 | $2.38B |
| Q3 2023 | 402 | $2.05B |
| Q2 2023 | 407 | $2.19B |
| Q1 2023 | 399 | $2.02B |
| Q4 2022 | 392 | $1.65B |
| Q3 2022 | 357 | $1.41B |
| Q2 2022 | 385 | $1.78B |
| Q1 2022 | 371 | $2.13B |
| Q4 2021 | 372 | $1.93B |
| Q3 2021 | 343 | $1.51B |
| Q2 2021 | 346 | $1.73B |
| Q1 2021 | 348 | $1.66B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding National Grid PLC; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cetera Investment Advisers | 147,723 | $11.4M | 0.01% | +7,765+5.5% | Added |
| Oppenheimer Asset Management Inc. | 148,958 | $11.5M | 0.14% | +3,493+2.4% | Added |
| Charles Schwab Investment Management Inc | 162,904 | $12.6M | 0.00% | +26,953+19.8% | Added |
| Massachusetts Financial Services Co | 168,485 | $13.0M | 0.00% | +5,096+3.1% | Added |
| Hennessy Advisors Inc | 180,644 | $14.0M | 0.50% | −4,900−2.6% | Reduced |
| Guardian Partners Inc. | 173,539 | $15.2M | 1.22% | +7,631+4.6% | Added |
| Nuveen, LLC | 196,317 | $15.2M | 0.00% | −165,988−45.8% | Reduced |
| Quantinno Capital Management LP | 210,765 | $16.3M | 0.03% | +60,825+40.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 225,284 | $17.4M | 0.05% | +211,119+1,490.4% | Added |
| Truist Financial Corp | 227,703 | $17.6M | 0.02% | +2,484+1.1% | Added |
| Ameriprise Financial Inc | 239,781 | $18.5M | 0.00% | +4,551+1.9% | Added |
| UBS Group AG | 240,020 | $18.6M | 0.00% | +19,491+8.8% | Added |
| Lockheed Martin Investment Management Co | 244,900 | $18.9M | 0.63% | −37,200−13.2% | Reduced |
| American Century Companies Inc | 246,043 | $19.0M | 0.01% | +21,131+9.4% | Added |
| Abc Arbitrage SA | 312,202 | $24.1M | 2.26% | +72,643+30.3% | Added |
| D. E. Shaw & Co., Inc. | 313,024 | $24.2M | 0.02% | +105,456+50.8% | Added |
| Bank of New York Mellon Corp | 347,170 | $26.9M | 0.00% | +41,614+13.6% | Added |
| Stifel Financial Corp | 357,953 | $27.7M | 0.02% | +38,669+12.1% | Added |
| Invesco Ltd. | 436,622 | $33.8M | 0.00% | +75,361+20.9% | Added |
| Manufacturers Life Insurance Company, The | 440,858 | $34.1M | 0.03% | −623−0.1% | Reduced |
| Bank of Montreal | 458,163 | $35.4M | 0.01% | −1,211,028−72.6% | Reduced |
| Causeway Capital Management LLC | 709,485 | $54.9M | 0.76% | +38,342+5.7% | Added |
| Cullen Capital Management LLC | 761,975 | $58.9M | 0.64% | +30,414+4.2% | Added |
| Brandes Investment Partners, LP | 780,474 | $60.4M | 0.46% | +780,474 | New |
| Dimensional Fund Advisors LP | 875,435 | $67.7M | 0.01% | +43,656+5.2% | Added |
| SG Americas Securities, LLC | 892,580 | $69.0M | 0.09% | +890,704+47,478.9% | Added |
| Clark Capital Management Group, Inc. | 920,721 | $71.2M | 0.44% | +1560.0% | Added |
| LPL Financial LLC | 1,041,096 | $80.5M | 0.02% | +38,399+3.8% | Added |
| BlackRock, Inc. | 1,179,265 | $91.2M | 0.00% | +105,244+9.8% | Added |
| Northern Trust Corp | 1,251,627 | $96.8M | 0.01% | +38,290+3.2% | Added |
| Wells Fargo & Company | 1,630,943 | $126.2M | 0.02% | +137,931+9.2% | Added |
| Raymond James Financial Inc | 1,703,704 | $131.8M | 0.04% | +47,076+2.8% | Added |
| Envestnet Asset Management Inc | 1,818,861 | $140.7M | 0.04% | −17,053−0.9% | Reduced |
| Goldman Sachs Group Inc | 2,101,880 | $162.6M | 0.02% | +19,110+0.9% | Added |
| JPMorgan Chase & Co | 2,123,389 | $164.2M | 0.01% | +33,739+1.6% | Added |
| Natixis Advisors, L.P. | 2,187,358 | $169.2M | 0.24% | +176,215+8.8% | Added |
| Morgan Stanley | 2,199,519 | $170.1M | 0.01% | +29,832+1.4% | Added |
| Royal Bank of Canada | 2,313,445 | $178.9M | 0.03% | +176,840+8.3% | Added |
| Milford Funds Ltd | 2,368,561 | $183.2M | 3.60% | +2,368,561 | New |
| Renaissance Technologies LLC | 2,415,286 | $186.8M | 0.29% | −594,700−19.8% | Reduced |
| 40 North Management LLC | 2,480,000 | $191.8M | 9.58% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 3,169,406 | $245.2M | 0.41% | +9,928+0.3% | Added |
| Bank of America Corp | 4,889,858 | $378.2M | 0.03% | +138,353+2.9% | Added |
| FMR LLC | 6,393,968 | $494.6M | 0.03% | +311,587+5.1% | Added |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −47,594−100.0% | Sold out |
| Tectonic Advisors LLC | 0 | $0 | 0.00% | −36,321−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −15,033−100.0% | Sold out |
| Kovitz Investment Group Partners, LLC | 0 | $0 | 0.00% | −10,077−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −9,346−100.0% | Sold out |
| Gladstone Institutional Advisory LLC | 0 | $0 | 0.00% | −7,722−100.0% | Sold out |
| Legacy Financial Advisors, Inc. | 0 | $0 | 0.00% | −6,760−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −4,779−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −4,774−100.0% | Sold out |
| Procyon Private Wealth Partners, LLC | 0 | $0 | 0.00% | −4,401−100.0% | Sold out |
| Equitable Holdings, Inc. | 0 | $0 | 0.00% | −4,154−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −3,840−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −3,807−100.0% | Sold out |
| Mission Creek Capital Partners, Inc. | 0 | $0 | 0.00% | −3,762−100.0% | Sold out |
| Farmers & Merchants Trust Co of Long Beach | 0 | $0 | 0.00% | −3,509−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −3,317−100.0% | Sold out |
| Pitcairn Co | 0 | $0 | 0.00% | −3,288−100.0% | Sold out |
| Wrapmanager Inc | 0 | $0 | 0.00% | −3,062−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −2,988−100.0% | Sold out |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −2,433−100.0% | Sold out |
| Icon Wealth Advisors, LLC | 0 | $0 | 0.00% | −2,025−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −892−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −543−100.0% | Sold out |
| Pathway Financial Advisers, LLC | 0 | $0 | 0.00% | −430−100.0% | Sold out |
| Johnson Financial Group, Inc. | 0 | $0 | 0.00% | −344−100.0% | Sold out |
| Hopwood Financial Services, Inc. | 0 | $0 | 0.00% | −275−100.0% | Sold out |
| Pension & Wealth Management Advisors, Inc. | 0 | $0 | 0.00% | −227−100.0% | Sold out |
| Crowley Wealth Management, Inc. | 0 | $0 | 0.00% | −183−100.0% | Sold out |
| Salem Investment Counselors Inc | 0 | $0 | 0.00% | −168−100.0% | Sold out |
| Rakuten Securities, Inc. | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Strategic Wealth Partners, Ltd. | 0 | $0 | 0.00% | −136−100.0% | Sold out |
| South State Corp. | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Hanson & Doremus Investment Management | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| Centerpoint Advisors, LLC | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| Blue Bell Private Wealth Management, LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Golden State Wealth Management, LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| JPL Wealth Management, LLC | 0 | $0 | 0.00% | −29−100.0% | Sold out |
| Kerr Financial Planning Corp | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| CX Institutional | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Palisade Asset Management, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Private Wealth Asset Management, LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| New Millennium Group LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Grey Fox Wealth Advisors, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Bear Mountain Capital, Inc. | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Caitlin John, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Jarislowsky, Fraser Ltd | – | – | – | – | Not filed |
| Wetherby Asset Management Inc | – | – | – | – | Not filed |
| Glenmede Investment Management, LP | – | – | – | – | Not filed |
| AllSquare Wealth Management LLC | – | – | – | – | Not filed |
| Gitterman Wealth Management, LLC | – | – | – | – | Not filed |
| IFS Group,LLC | – | – | – | – | Not filed |
| Fullcircle Wealth LLC | – | – | – | – | Not filed |