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, Q1 2026
Institutional positions in National Grid PLC as of Mar 31, 2026. 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
- 590
- +52 vs. Q4 2025
- Shares held
- 60.9M
- +2.20M (+3.8%) vs. Q4 2025
- Total value
- $5.15B
- +$602.5M (+13.3%) vs. Q4 2025
- New holders
- 93
- 234 more added
- Sold out
- 41
- 180 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding National Grid PLC; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 5,658,452 | $478.7M | 0.03% | −735,516−11.5% | Reduced |
| Bank of America Corp | 4,481,010 | $379.1M | 0.03% | −408,848−8.4% | Reduced |
| Morgan Stanley | 3,362,071 | $284.4M | 0.02% | +1,162,552+52.9% | Added |
| Natixis Advisors, L.P. | 2,267,465 | $191.8M | 0.27% | +80,107+3.7% | Added |
| Goldman Sachs Group Inc | 2,197,115 | $185.9M | 0.02% | +95,235+4.5% | Added |
| Renaissance Technologies LLC | 2,168,755 | $183.5M | 0.29% | −246,531−10.2% | Reduced |
| Federated Hermes, Inc. | 2,142,131 | $181.2M | 0.29% | −1,027,275−32.4% | Reduced |
| Jones Financial Companies LLLP | 2,157,622 | $176.8M | 0.08% | +2,149,783+27,424.2% | Added |
| Royal Bank of Canada | 2,058,184 | $174.1M | 0.03% | −255,261−11.0% | Reduced |
| JPMorgan Chase & Co | 2,058,048 | $172.2M | 0.01% | −65,341−3.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 1,844,307 | $156.0M | 0.36% | +1,619,023+718.7% | Added |
| Milford Funds Ltd | 1,773,663 | $150.1M | 3.14% | −594,898−25.1% | Reduced |
| Envestnet Asset Management Inc | 1,640,438 | $138.8M | 0.04% | −178,423−9.8% | Reduced |
| Raymond James Financial Inc | 1,357,833 | $114.9M | 0.04% | −345,871−20.3% | Reduced |
| Wells Fargo & Company | 1,341,075 | $113.5M | 0.02% | −289,868−17.8% | Reduced |
| Brandes Investment Partners, LP | 1,312,011 | $111.0M | 0.79% | +531,537+68.1% | Added |
| BlackRock, Inc. | 1,292,294 | $109.3M | 0.00% | +113,029+9.6% | Added |
| Northern Trust Corp | 1,153,456 | $97.6M | 0.01% | −98,171−7.8% | Reduced |
| Bank of Montreal | 1,061,874 | $89.8M | 0.04% | +603,711+131.8% | Added |
| 40 North Management LLC | 987,100 | $83.5M | 4.91% | −1,492,900−60.2% | Reduced |
| Dimensional Fund Advisors LP | 891,393 | $75.4M | 0.02% | +15,958+1.8% | Added |
| LPL Financial LLC | 879,068 | $74.4M | 0.02% | −162,028−15.6% | Reduced |
| Clark Capital Management Group, Inc. | 862,160 | $72.9M | 0.45% | −58,561−6.4% | Reduced |
| Cullen Capital Management LLC | 794,204 | $67.2M | 0.69% | +32,229+4.2% | Added |
| Causeway Capital Management LLC | 538,761 | $45.6M | 0.56% | −170,724−24.1% | Reduced |
| Ameriprise Financial Inc | 463,904 | $39.0M | 0.01% | +224,123+93.5% | Added |
| Manufacturers Life Insurance Company, The | 444,507 | $37.6M | 0.03% | +3,649+0.8% | Added |
| D. E. Shaw & Co., Inc. | 419,866 | $35.5M | 0.03% | +106,842+34.1% | Added |
| Abc Arbitrage SA | 355,114 | $30.0M | 3.99% | +42,912+13.7% | Added |
| American Century Companies Inc | 326,853 | $27.7M | 0.01% | +80,810+32.8% | Added |
| Jane Street Group, LLC | 322,710 | $27.3M | 0.03% | +322,710 | New |
| Stifel Financial Corp | 306,450 | $25.9M | 0.02% | −51,503−14.4% | Reduced |
| UBS Group AG | 302,745 | $25.6M | 0.00% | +62,725+26.1% | Added |
| Bank of New York Mellon Corp | 301,715 | $25.5M | 0.00% | −45,455−13.1% | Reduced |
| Nuveen, LLC | 269,843 | $22.8M | 0.01% | +73,526+37.5% | Added |
| Quantinno Capital Management LP | 268,822 | $22.7M | 0.04% | +58,057+27.5% | Added |
| Citadel Advisors LLC | 268,030 | $22.7M | 0.02% | +225,970+537.3% | Added |
| Qube Research & Technologies Ltd | 255,475 | $21.6M | 0.03% | +221,773+658.0% | Added |
| Ferguson Wellman Capital Management, Inc | 251,502 | $21.3M | 0.29% | +251,502 | New |
| Lockheed Martin Investment Management Co | 214,700 | $18.2M | 0.66% | −30,200−12.3% | Reduced |
| Beck Bode, LLC | 212,922 | $18.0M | 3.05% | +212,922 | New |
| Point72 Asset Management, L.P. | 194,061 | $16.4M | 0.03% | +161,510+496.2% | Added |
| Charles Schwab Investment Management Inc | 188,674 | $16.0M | 0.00% | +25,770+15.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 186,271 | $15.8M | 0.02% | +48,762+35.5% | Added |
| Hennessy Advisors Inc | 180,944 | $15.3M | 0.55% | +300+0.2% | Added |
| Massachusetts Financial Services Co | 174,885 | $15.3M | 0.01% | +6,400+3.8% | Added |
| Truist Financial Corp | 179,141 | $15.2M | 0.02% | −48,562−21.3% | Reduced |
| Guardian Partners Inc. | 171,170 | $14.5M | 1.21% | −2,369−1.4% | Reduced |
| Creative Planning | 163,238 | $13.8M | 0.01% | +26,432+19.3% | Added |
| Invesco Ltd. | 161,787 | $13.7M | 0.00% | −274,835−62.9% | Reduced |
| Cetera Investment Advisers | 150,752 | $12.8M | 0.01% | +3,029+2.1% | Added |
| XTX Topco Ltd | 142,648 | $12.1M | 0.21% | +127,221+824.7% | Added |
| HRT Financial LP | 137,195 | $11.6M | 0.03% | +61,645+81.6% | Added |
| Oppenheimer Asset Management Inc. | 134,707 | $11.4M | 0.13% | −14,251−9.6% | Reduced |
| Clearbridge Investments, LLC | 131,394 | $11.1M | 0.01% | −3,965−2.9% | Reduced |
| Toroso Investments, LLC | 122,565 | $10.3M | 0.03% | +122,565 | New |
| Miller Howard Investments Inc | 120,490 | $10.2M | 0.28% | +22,898+23.5% | Added |
| Gabelli Funds LLC | 119,500 | $10.1M | 0.07% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 116,208 | $9.83M | 0.04% | −21,657−15.7% | Reduced |
| Susquehanna International Group, LLP | 110,989 | $9.39M | 0.01% | +95,703+626.1% | Added |
| Crossmark Global Holdings, Inc. | 110,948 | $9.39M | 0.14% | −15,010−11.9% | Reduced |
| LMR Partners LLP | 107,901 | $9.13M | 0.08% | +107,901 | New |
| QRG Capital Management, Inc. | 101,742 | $8.61M | 0.09% | +41,783+69.7% | Added |
| MML Investors Services, LLC | 100,890 | $8.54M | 0.02% | −26,398−20.7% | Reduced |
| BNP Paribas Arbitrage, SA | 100,601 | $8.51M | 0.01% | +37,808+60.2% | Added |
| SEI Investments Co | 97,205 | $8.22M | 0.01% | +6,072+6.7% | Added |
| Commonwealth Equity Services, LLC | 92,221 | $7.80M | 0.01% | +1,565+1.7% | Added |
| M. Kulyk & Associates, LLC | 91,129 | $7.71M | 1.44% | +4,061+4.7% | Added |
| Silvercrest Asset Management Group LLC | 90,791 | $7.68M | 0.06% | +90,791 | New |
| Janney Montgomery Scott LLC | 89,074 | $7.54M | 0.02% | −15,853−15.1% | Reduced |
| Campbell & CO Investment Adviser LLC | 88,246 | $7.47M | 0.43% | +88,246 | New |
| Millennium Management LLC | 85,708 | $7.25M | 0.01% | +68,338+393.4% | Added |
| CI Private Wealth, LLC | 84,142 | $7.05M | 0.01% | −204−0.2% | Reduced |
| AQR Capital Management LLC | 81,407 | $6.89M | 0.00% | +30,402+59.6% | Added |
| Wiley Bros.-Aintree Capital, LLC | 77,735 | $6.47M | 0.03% | −7,513−8.8% | Reduced |
| Cidel Asset Management Inc | 74,718 | $6.32M | 0.34% | +3,561+5.0% | Added |
| Ramirez Asset Management, Inc. | 74,169 | $6.29M | 0.76% | +8,561+13.0% | Added |
| Barclays PLC | 74,104 | $6.27M | 0.00% | +48,018+184.1% | Added |
| Zions Bancorporation, National Association | 73,003 | $6.18M | 0.40% | −40,760−35.8% | Reduced |
| O'Shaughnessy Asset Management, LLC | 70,657 | $5.98M | 0.03% | +8,690+14.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 69,228 | $5.86M | 0.11% | +66,014+2,054.0% | Added |
| M&T Bank Corp | 68,905 | $5.83M | 0.02% | +1,462+2.2% | Added |
| Davenport & Co LLC | 68,389 | $5.79M | 0.03% | −25,663−27.3% | Reduced |
| Gilman Hill Asset Management, LLC | 67,222 | $5.69M | 0.86% | +2,640+4.1% | Added |
| Zevin Asset Management LLC | 65,697 | $5.56M | 0.77% | +1,923+3.0% | Added |
| Neuberger Berman Group LLC | 65,629 | $5.55M | 0.00% | +17,984+37.7% | Added |
| Atria Investments LLC | 63,214 | $5.35M | 0.06% | −16,648−20.8% | Reduced |
| Gradient Investments LLC | 61,308 | $5.19M | 0.08% | +37,025+152.5% | Added |
| Sanctuary Advisors, LLC | 59,068 | $5.00M | 0.03% | −5,671−8.8% | Reduced |
| Advisor Group Holdings, Inc. | 58,969 | $4.99M | 0.01% | +17,202+41.2% | Added |
| Mariner, LLC | 58,674 | $4.96M | 0.01% | +3,602+6.5% | Added |
| Pittenger & Anderson Inc | 57,145 | $4.83M | 0.19% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 55,270 | $4.68M | 0.00% | −6,722−10.8% | Reduced |
| TD Private Client Wealth LLC | 54,346 | $4.60M | 0.10% | −22,086−28.9% | Reduced |
| First Bank & Trust | 53,949 | $4.56M | 0.74% | −313−0.6% | Reduced |
| Mercer Global Advisors Inc | 53,905 | $4.56M | 0.01% | +9,815+22.3% | Added |
| CIBC Asset Management Inc | 52,906 | $4.47M | 0.01% | −19,154−26.6% | Reduced |
| HighTower Advisors, LLC | 52,333 | $4.43M | 0.00% | +2,317+4.6% | Added |
| Park Avenue Securities LLC | 51,243 | $4.33M | 0.03% | +51,243 | New |
| Old Port Advisors | 50,981 | $4.31M | 1.00% | +456+0.9% | Added |