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 |
|---|---|---|---|---|---|
| Dorsey & Whitney Trust CO LLC | 6,087 | $515.0K | 0.03% | +540+9.7% | Added |
| Moors & Cabot, Inc. | 6,100 | $516.0K | 0.02% | −111−1.8% | Reduced |
| Lantz Financial LLC | 6,190 | $523.7K | 0.11% | −1,785−22.4% | Reduced |
| Gallacher Capital Management LLC | 6,221 | $526.3K | 0.20% | −967−13.5% | Reduced |
| Transamerica Financial Advisors, Inc. | 6,229 | $527.0K | 0.04% | +2,430+64.0% | Added |
| Venturi Wealth Management, LLC | 6,244 | $528.2K | 0.02% | +665+11.9% | Added |
| Perigon Wealth Management, LLC | 6,273 | $530.7K | 0.01% | +277+4.6% | Added |
| Marshall Wace, LLP | 6,300 | $533.0K | 0.00% | +6,300 | New |
| Dynamic Technology Lab Private Ltd | 6,427 | $543.7K | 0.09% | +6,427 | New |
| RNC Capital Management LLC | 6,445 | $545.2K | 0.02% | −7−0.1% | Reduced |
| Savvy Advisors, Inc. | 6,554 | $554.4K | 0.01% | +359+5.8% | Added |
| Level Four Advisory Services, LLC | 6,583 | $557.0K | 0.02% | +477+7.8% | Added |
| IHT Wealth Management, LLC | 6,613 | $559.5K | 0.01% | −173−2.5% | Reduced |
| Jeppson Wealth Management, LLC | 6,646 | $562.3K | 0.18% | 00.0% | Unchanged |
| Guardian Capital LP | 6,667 | $564.0K | 0.01% | +855+14.7% | Added |
| GWM Advisors LLC | 6,713 | $567.9K | 0.00% | −796−10.6% | Reduced |
| Hilltop Holdings Inc. | 6,723 | $568.8K | 0.05% | −2,166−24.4% | Reduced |
| Gsa Capital Partners LLP | 6,722 | $569.0K | 0.04% | +2,127+46.3% | Added |
| J.Safra Asset Management Corp | 6,751 | $571.1K | 0.03% | +6,751 | New |
| HBK Sorce Advisory LLC | 6,718 | $583.7K | 0.01% | −235−3.4% | Reduced |
| Sterling Capital Management LLC | 6,948 | $587.8K | 0.01% | −3,194−31.5% | Reduced |
| Coldstream Capital Management Inc | 6,980 | $590.5K | 0.01% | −899−11.4% | Reduced |
| Sagespring Wealth Partners, LLC | 7,012 | $593.2K | 0.01% | −118−1.7% | Reduced |
| Simplex Trading, LLC | 7,103 | $600.9K | 0.02% | +2,020+39.7% | Added |
| Future Fund LLC | 7,299 | $617.5K | 0.22% | +47+0.6% | Added |
| Blair William & Co | 7,359 | $622.6K | 0.00% | +253+3.6% | Added |
| Merit Financial Group, LLC | 7,404 | $626.4K | 0.00% | +211+2.9% | Added |
| Keudell/Morrison Wealth Management | 7,483 | $633.1K | 0.13% | −1,567−17.3% | Reduced |
| First County Bank | 7,557 | $639.3K | 0.34% | −1,031−12.0% | Reduced |
| United Capital Financial Advisers, LLC | 7,559 | $639.5K | 0.00% | −960−11.3% | Reduced |
| Ballentine Partners, LLC | 7,652 | $647.4K | 0.01% | +700+10.1% | Added |
| Farther Finance Advisors, LLC | 7,455 | $647.4K | 0.01% | +1,851+33.0% | Added |
| Oppenheimer & Co Inc | 7,728 | $653.8K | 0.01% | −1,074−12.2% | Reduced |
| Gateway Wealth Partners, LLC | 7,768 | $657.2K | 0.03% | +7,768 | New |
| Profund Advisors LLC | 7,768 | $657.2K | 0.02% | −1,209−13.5% | Reduced |
| Quantum Private Wealth, LLC | 7,865 | $665.4K | 0.21% | −218−2.7% | Reduced |
| Optas, LLC | 7,941 | $671.8K | 0.10% | −798−9.1% | Reduced |
| Ronald Blue Trust, Inc. | 7,962 | $673.5K | 0.01% | −344−4.1% | Reduced |
| Stephens Inc | 8,012 | $677.8K | 0.01% | −2,353−22.7% | Reduced |
| Trust Point Inc. | 8,013 | $677.9K | 0.06% | +301+3.9% | Added |
| Standard Life Aberdeen plc | 8,200 | $693.7K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 8,410 | $711.5K | 0.05% | +554+7.1% | Added |
| Northwestern Mutual Wealth Management Co | 8,426 | $712.8K | 0.00% | +1,395+19.8% | Added |
| Two Sigma Securities, LLC | 8,531 | $721.7K | 0.08% | +8,531 | New |
| Liberty One Investment Management, LLC | 8,566 | $724.7K | 0.07% | +864+11.2% | Added |
| Cape Investment Advisory, Inc. | 8,569 | $725.0K | 0.24% | −245−2.8% | Reduced |
| Plimoth Trust Co LLC | 8,700 | $736.0K | 0.16% | −115−1.3% | Reduced |
| Pensionmark Financial Group, LLC | 8,754 | $740.6K | 0.01% | −1,198−12.0% | Reduced |
| Versant Capital Management, Inc | 8,803 | $744.7K | 0.07% | +1,356+18.2% | Added |
| Summit Trail Advisors, LLC | 8,823 | $746.4K | 0.01% | +8,823 | New |
| Glenmede Trust Co NA | 8,833 | $747.3K | 0.00% | +268+3.1% | Added |
| Barry Investment Advisors, LLC | 8,845 | $748.3K | 0.16% | −27−0.3% | Reduced |
| Snowden Capital Advisors LLC | 8,992 | $760.7K | 0.02% | +711+8.6% | Added |
| AE Wealth Management LLC | 8,997 | $761.1K | 0.00% | −1,783−16.5% | Reduced |
| CIBC Bancorp USA Inc. | 8,666 | $775.5K | 0.00% | +8,666 | New |
| National Asset Management, Inc. | 9,278 | $776.5K | 0.05% | −1,390−13.0% | Reduced |
| Mount Yale Investment Advisors, LLC | 9,232 | $781.1K | 0.02% | +2,770+42.9% | Added |
| Prospera Financial Services Inc | 9,282 | $785.3K | 0.01% | +5,390+138.5% | Added |
| Legacy Wealth Asset Management, LLC | 9,321 | $788.6K | 0.19% | +139+1.5% | Added |
| Mystic Asset Management, Inc. | 9,481 | $802.1K | 0.19% | −249−2.6% | Reduced |
| SBI Securities Co., Ltd. | 9,592 | $811.5K | 0.02% | +25+0.3% | Added |
| BKM Wealth Management, LLC | 9,600 | $812.2K | 0.30% | +1,956+25.6% | Added |
| Tred Avon Family Wealth, LLC | 9,620 | $813.9K | 0.27% | +165+1.7% | Added |
| GM Advisory Group, Inc. | 9,715 | $821.9K | 0.03% | +9,715 | New |
| Stratos Wealth Partners, LTD. | 9,721 | $822.5K | 0.01% | −861−8.1% | Reduced |
| Ritholtz Wealth Management | 9,806 | $829.5K | 0.01% | +1,299+15.3% | Added |
| Yousif Capital Management, LLC | 9,999 | $845.9K | 0.01% | 00.0% | Unchanged |
| Kayne Anderson Rudnick Investment Management LLC | 10,243 | $866.6K | 0.00% | −110−1.1% | Reduced |
| Reuter James Wealth Management, LLC | 10,423 | $881.8K | 0.13% | −5,140−33.0% | Reduced |
| PFG Investments, LLC | 10,489 | $887.4K | 0.04% | +1,064+11.3% | Added |
| Catalytic Wealth RIA, LLC | 10,709 | $906.0K | 0.04% | +2,282+27.1% | Added |
| Empowered Funds, LLC | 10,823 | $915.6K | 0.01% | +10,823 | New |
| Rehmann Capital Advisory Group | 10,886 | $921.0K | 0.05% | −74−0.7% | Reduced |
| State Street Corp | 10,953 | $926.6K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 11,124 | $941.1K | 0.00% | +234+2.1% | Added |
| Smartleaf Asset Management LLC | 11,345 | $949.5K | 0.03% | +1,876+19.8% | Added |
| Code Waechter LLC | 11,536 | $975.9K | 0.58% | −258−2.2% | Reduced |
| Calamos Advisors LLC | 11,588 | $980.3K | 0.00% | −125−1.1% | Reduced |
| We Are One Seven, LLC | 11,602 | $981.6K | 0.02% | +1,921+19.8% | Added |
| Keybank National Association | 11,604 | $981.7K | 0.00% | +4,793+70.4% | Added |
| Natural Investments, LLC | 11,617 | $982.0K | 0.24% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 11,621 | $983.2K | 0.01% | +4,847+71.6% | Added |
| Beacon Pointe Advisors, LLC | 11,666 | $986.9K | 0.01% | +7,269+165.3% | Added |
| Virtu Financial LLC | 11,748 | $994.0K | 0.04% | +11,748 | New |
| GeoWealth Management, LLC | 11,832 | $1.00M | 0.04% | +3,051+34.7% | Added |
| Walleye Capital LLC | 11,848 | $1.00M | 0.01% | +11,848 | New |
| Hennion & Walsh Asset Management, Inc. | 11,889 | $1.01M | 0.03% | −453−3.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 11,890 | $1.01M | 0.00% | +11,890 | New |
| NewEdge Wealth, LLC | 11,977 | $1.01M | 0.01% | −2,759−18.7% | Reduced |
| Romano Brothers and Company | 11,986 | $1.01M | 0.12% | 00.0% | Unchanged |
| Strategic Investment Advisors | 12,041 | $1.02M | 0.07% | +12,041 | New |
| Bailard, Inc. | 12,064 | $1.02M | 0.02% | +2,169+21.9% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 12,141 | $1.03M | 0.13% | −280−2.3% | Reduced |
| Highland Capital Management, LLC | 12,179 | $1.03M | 0.05% | −50−0.4% | Reduced |
| Argent Trust Co | 12,189 | $1.03M | 0.03% | −966−7.3% | Reduced |
| Mitchell & Pahl Private Wealth, LLC | 12,297 | $1.04M | 0.42% | +281+2.3% | Added |
| Manske Wealth Management | 12,382 | $1.05M | 0.29% | −106−0.8% | Reduced |
| Concurrent Investment Advisors, LLC | 12,416 | $1.05M | 0.01% | −1,752−12.4% | Reduced |
| Herold Advisors, Inc. | 12,629 | $1.07M | 0.23% | +462+3.8% | Added |
| Guggenheim Capital LLC | 12,742 | $1.08M | 0.01% | +1,225+10.6% | Added |