NGG
National Grid PLC
$83.41
+0.13 (+0.16%)
At close · Jul 14
Market Cap
$82.77B
Shares
995,175,617
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
The Jun 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out.
Holders: 593
Total Value: $5,234,046,847
Total Shares: 61,880,622
Showing 1–100
of 603 holdings by value
· page 1 of 7
Institutional Ownership Trend
26 quarters
Superinvestors Holding NGG
All superinvestors →Holder Concentration
Across 589 13F filersTop Holder
9.1%
of institutional value
Top 5
29.0%
of institutional value
Top 10
46.1%
of institutional value
HHI
318
Broadly held
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega FMR LLC | $478,705,038 | 9.15% | 5,658,452 | Shares | Defined | 2026-05-15 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $379,093,444 | 7.24% | 4,481,010 | Shares | Defined | 2026-05-18 | ||||
| Mega MORGAN STANLEY | $284,431,203 | 5.43% | 3,362,071 | Shares | Defined | 2026-05-15 | ||||
| Large NATIXIS ADVISORS, LLC | $191,827,539 | 3.66% | 2,267,465 | Shares | Defined | 2026-05-13 | ||||
| Mega GOLDMAN SACHS GROUP INC | $185,875,928 | 3.55% | 2,197,115 | Shares | Defined | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $183,476,673 | 3.51% | 2,168,755 | Shares | Sole | 2026-05-14 | ||||
| Large JONES FINANCIAL COMPANIES LLLP | $182,534,821 | 3.49% | 2,157,622 | Shares | Sole | 2026-05-15 | ||||
| Large FEDERATED HERMES, INC. | $181,224,281 | 3.46% | 2,142,131 | Shares | Defined | 2026-05-11 | ||||
| Mega ROYAL BANK OF CANADA Bank | $174,122,362 | 3.33% | 2,058,184 | Shares | Defined | 2026-05-15 | ||||
| Mega JPMORGAN CHASE & CO | $174,110,857 | 3.33% | 2,058,048 | Shares | Other | 2026-05-13 | ||||
| Large Connor, Clark & Lunn Investment Management Ltd. | $156,028,372 | 2.98% | 1,844,307 | Shares | Sole | 2026-05-11 | ||||
| Mid MILFORD FUNDS LTD | $150,051,889 | 2.87% | 1,773,663 | Shares | Sole | 2026-05-14 | ||||
| Mega ENVESTNET ASSET MANAGEMENT INC | $138,781,054 | 2.65% | 1,640,438 | Shares | Sole | 2026-05-04 | ||||
| Mega RAYMOND JAMES FINANCIAL INC | $114,872,670 | 2.19% | 1,357,833 | Shares | Defined | 2026-05-14 | ||||
| Mega WELLS FARGO & COMPANY/MN | $113,454,943 | 2.17% | 1,341,075 | Shares | Defined | 2026-05-11 | ||||
| Large BRANDES INVESTMENT PARTNERS, LP | $110,996,129 | 2.12% | 1,312,011 | Shares | Defined | 2026-05-15 | ||||
| Mega BlackRock, Inc. | $109,328,069 | 2.09% | 1,292,294 | Shares | Sole | 2026-05-13 | ||||
| Mega NORTHERN TRUST CORP Bank | $97,582,377 | 1.86% | 1,153,456 | Shares | Other | 2026-05-14 | ||||
| Mega BANK OF MONTREAL /CAN/ Bank | $89,834,539 | 1.72% | 1,061,874 | Shares | Defined | 2026-05-13 | ||||
| Mid Standard Investments LLC | $83,508,660 | 1.60% | 987,100 | Shares | Sole | 2026-05-15 | ||||
| Mega DIMENSIONAL FUND ADVISORS LP | $75,411,846 | 1.44% | 891,393 | Shares | Sole | 2026-05-07 | ||||
| Mega LPL Financial LLC | $74,369,152 | 1.42% | 879,068 | Shares | Sole | 2026-05-06 | ||||
| Large Clark Capital Management Group, Inc. | $72,938,736 | 1.39% | 862,160 | Shares | Sole | 2026-05-15 | ||||
| Mid Cullen Capital Management, LLC | $67,189,658 | 1.28% | 794,204 | Shares | Sole | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $46,656,900 | 0.89% | 551,500 | Call | Defined | 2026-05-15 | ||||
| Mid CAUSEWAY CAPITAL MANAGEMENT LLC | $45,579,180 | 0.87% | 538,761 | Shares | Sole | 2026-05-14 | ||||
| Mega AMERIPRISE FINANCIAL INC | $39,246,278 | 0.75% | 463,904 | Shares | Defined | 2026-05-15 | ||||
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance | $37,605,292 | 0.72% | 444,507 | Shares | Defined | 2026-05-15 | ||||
| Mega D. E. Shaw & Co., Inc. | $35,520,663 | 0.68% | 419,866 | Shares | Defined | 2026-05-15 | ||||
| Small ABC ARBITRAGE SA | $30,042,644 | 0.57% | 355,114 | Shares | Other | 2026-05-04 | ||||
| Mega AMERICAN CENTURY COMPANIES INC | $27,651,763 | 0.53% | 326,853 | Shares | Defined | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $27,301,265 | 0.52% | 322,710 | Shares | Defined | 2026-05-12 | ||||
| Large STIFEL FINANCIAL CORP | $25,925,667 | 0.50% | 306,450 | Shares | Defined | 2026-05-12 | ||||
| Mega UBS Group AG | $25,612,227 | 0.49% | 302,745 | Shares | Defined | 2026-05-05 | ||||
| Mega Bank of New York Mellon Corp Bank | $25,525,085 | 0.49% | 301,715 | Shares | Defined | 2026-05-05 | ||||
| Mega Nuveen, LLC | $22,828,717 | 0.44% | 269,843 | Shares | Defined | 2026-04-30 | ||||
| Large Quantinno Capital Management LP | $22,742,341 | 0.43% | 268,822 | Shares | Sole | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $22,675,337 | 0.43% | 268,030 | Shares | Defined | 2026-05-15 | ||||
| Large Qube Research & Technologies Ltd | $21,613,185 | 0.41% | 255,475 | Shares | Sole | 2026-05-15 | ||||
| Mid FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | $21,277,069 | 0.41% | 251,502 | Shares | Sole | 2026-05-01 | ||||
| Mid LOCKHEED MARTIN INVESTMENT MANAGEMENT CO | $18,163,620 | 0.35% | 214,700 | Shares | Sole | 2026-05-07 | ||||
| Small Beck Bode, LLC | $18,013,201 | 0.34% | 212,922 | Shares | Sole | 2026-05-07 | ||||
| Large Point72 Asset Management, L.P. | $16,417,560 | 0.31% | 194,061 | Shares | Defined | 2026-05-15 | ||||
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $15,961,820 | 0.30% | 188,674 | Shares | Other | 2026-05-15 | ||||
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund | $15,758,526 | 0.30% | 186,271 | Shares | Defined | 2026-05-15 | ||||
| Mid HENNESSY ADVISORS INC | $15,307,862 | 0.29% | 180,944 | Shares | Sole | 2026-04-21 | ||||
| Large TRUIST FINANCIAL CORP | $15,155,327 | 0.29% | 179,141 | Shares | Defined | 2026-04-27 | ||||
| Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $14,795,270 | 0.28% | 174,885 | Shares | Defined | 2026-05-14 | ||||
| Mid Guardian Partners Inc. | $14,480,982 | 0.28% | 171,170 | Shares | Sole | 2026-05-18 | ||||
| Large Creative Planning | $13,809,934 | 0.26% | 163,238 | Shares | Defined | 2026-05-12 | ||||
| Mega Invesco Ltd. | $13,687,179 | 0.26% | 161,787 | Shares | Defined | 2026-05-12 | ||||
| Large Cetera Investment Advisers | $12,753,619 | 0.24% | 150,752 | Shares | Sole | 2026-05-13 | ||||
| Mid XTX Topco Ltd | $12,068,020 | 0.23% | 142,648 | Shares | Defined | 2026-05-15 | ||||
| Large HRT FINANCIAL LP | $11,606,697 | 0.22% | 137,195 | Shares | Defined | 2026-05-14 | ||||
| Mid OPPENHEIMER ASSET MANAGEMENT INC. | $11,396,212 | 0.22% | 134,707 | Shares | Other | 2026-04-24 | ||||
| Mega Clearbridge Investments, LLC | $11,115,932 | 0.21% | 131,394 | Shares | Sole | 2026-05-13 | ||||
| Large Tidal Investments LLC | $10,368,999 | 0.20% | 122,565 | Shares | Sole | 2026-05-15 | ||||
| Mid MILLER HOWARD INVESTMENTS INC /NY | $10,193,454 | 0.19% | 120,490 | Shares | Sole | 2026-04-20 | ||||
| Large GABELLI FUNDS LLC | $10,109,700 | 0.19% | 119,500 | Shares | Sole | 2026-05-14 | ||||
| Large Pathstone Holdings, LLC | $9,831,196 | 0.19% | 116,208 | Shares | Defined | 2026-05-11 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9,389,669 | 0.18% | 110,989 | Shares | Other | 2026-05-15 | ||||
| Mid Crossmark Global Holdings, Inc. | $9,386,200 | 0.18% | 110,948 | Shares | Sole | 2026-05-11 | ||||
| Large LMR Partners LLP | $9,128,424 | 0.17% | 107,901 | Shares | Sole | 2026-05-15 | ||||
| Large QRG CAPITAL MANAGEMENT, INC. | $9,042,111 | 0.17% | 109,112 | Shares | Sole | 2026-07-14 | ||||
| Large MML INVESTORS SERVICES, LLC | $8,535,294 | 0.16% | 100,890 | Shares | Defined | 2026-05-04 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $8,510,844 | 0.16% | 100,601 | Shares | Defined | 2026-05-12 | ||||
| Mega BARCLAYS PLC | $8,460,000 | 0.16% | 100,000 | Call | Defined | 2026-05-15 | ||||
| Mega BARCLAYS PLC | $8,460,000 | 0.16% | 100,000 | Put | Defined | 2026-05-15 | ||||
| Large SEI INVESTMENTS CO | $8,223,543 | 0.16% | 97,205 | Shares | Sole | 2026-05-13 | ||||
| Large COMMONWEALTH EQUITY SERVICES, LLC | $7,801,896 | 0.15% | 92,221 | Shares | Sole | 2026-04-27 | ||||
| Small M. Kulyk & Associates, LLC | $7,709,513 | 0.15% | 91,129 | Shares | Sole | 2026-05-06 | ||||
| Large SILVERCREST ASSET MANAGEMENT GROUP LLC | $7,680,918 | 0.15% | 90,791 | Shares | Sole | 2026-05-15 | ||||
| Large Janney Montgomery Scott LLC | $7,535,660 | 0.14% | 89,074 | Shares | Sole | 2026-04-22 | ||||
| Mid Campbell & CO Investment Adviser LLC | $7,465,611 | 0.14% | 88,246 | Shares | Sole | 2026-05-15 | ||||
| Mega MILLENNIUM MANAGEMENT LLC | $7,250,896 | 0.14% | 85,708 | Shares | Sole | 2026-05-15 | ||||
| Large Corient Private Wealth LLC | $7,118,413 | 0.14% | 84,142 | Shares | Other | 2026-05-15 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7,106,400 | 0.14% | 84,000 | Put | Other | 2026-05-15 | ||||
| Mega AQR CAPITAL MANAGEMENT LLC | $6,887,030 | 0.13% | 81,407 | Shares | Other | 2026-05-15 | ||||
| Large &PARTNERS | $6,576,381 | 0.13% | 77,735 | Shares | Sole | 2026-05-15 | ||||
| Mid CIDEL ASSET MANAGEMENT INC | $6,321,142 | 0.12% | 74,718 | Shares | Sole | 2026-04-17 | ||||
| Large DAVENPORT & Co LLC | $6,286,766 | 0.12% | 75,863 | Shares | Sole | 2026-07-13 | ||||
| Small Ramirez Asset Management, Inc. | $6,274,697 | 0.12% | 74,169 | Shares | Sole | 2026-05-12 | ||||
| Mega BARCLAYS PLC | $6,269,196 | 0.12% | 74,104 | Shares | Defined | 2026-05-15 | ||||
| Small ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ Bank | $6,176,053 | 0.12% | 73,003 | Shares | Sole | 2026-05-08 | ||||
| Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $5,977,582 | 0.11% | 70,657 | Shares | Sole | 2026-05-13 | ||||
| Small Gilman Hill Asset Management, LLC | $5,768,746 | 0.11% | 69,612 | Shares | Sole | 2026-07-09 | ||||
| Large M&T Bank Corp Bank | $5,606,354 | 0.11% | 66,269 | Shares | Defined | 2026-05-12 | ||||
| Small ZEVIN ASSET MANAGEMENT LLC | $5,557,966 | 0.11% | 65,697 | Shares | Sole | 2026-05-07 | ||||
| Mega NEUBERGER BERMAN GROUP LLC | $5,552,213 | 0.11% | 65,629 | Shares | Defined | 2026-05-14 | ||||
| Mid Gradient Investments LLC | $5,389,781 | 0.10% | 65,039 | Shares | Sole | 2026-07-08 | ||||
| Mid Atria Investments, Inc | $5,347,904 | 0.10% | 63,214 | Shares | Sole | 2026-05-05 | ||||
| Mid Sanctuary Advisors, LLC | $4,997,152 | 0.10% | 59,068 | Shares | Sole | 2026-05-05 | ||||
| Large OSAIC HOLDINGS, INC. | $4,988,775 | 0.10% | 58,969 | Shares | Defined | 2026-05-15 | ||||
| Large Mariner, LLC | $4,963,820 | 0.09% | 58,674 | Shares | Other | 2026-05-13 | ||||
| Mid PITTENGER & ANDERSON INC | $4,834,467 | 0.09% | 57,145 | Shares | Sole | 2026-05-01 | ||||
| Mid Twin Tree Management, LP | $4,746,060 | 0.09% | 56,100 | Call | Sole | 2026-05-14 | ||||
| Mega PNC FINANCIAL SERVICES GROUP, INC. | $4,675,839 | 0.09% | 55,270 | Shares | Defined | 2026-05-08 | ||||
| Mid TD PRIVATE CLIENT WEALTH LLC | $4,597,671 | 0.09% | 54,346 | Shares | Defined | 2026-04-27 | ||||
| Large MERCER GLOBAL ADVISORS INC /ADV | $4,560,363 | 0.09% | 53,905 | Shares | Sole | 2026-05-15 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4,517,640 | 0.09% | 53,400 | Call | Other | 2026-05-15 | ||||
| No holders match your search. | ||||||||||