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National Grid Transco (NGG) Institutional Ownership

National Grid Transco logo
$76.26 +0.93 (+1.24%)
As of 11:01 AM Eastern
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Institutional Ownership Changes (13F Filings) for National Grid Transco (NYSE:NGG)

Current
Institutional Ownership
Percentage
4.68%
Number of
Institutional Buyers
(last 12 months)
329
Total
Institutional Inflows
(last 12 months)
$741.76M
Number of
Institutional Sellers
(last 12 months)
165
Total
Institutional Outflows
(last 12 months)
$394.53M
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NGG Institutional Buying and Selling by Quarter

National Grid Transco Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/2/2026Versant Capital Management Inc7,659$581K0.0%-16.3%0.001%
9/23/2026QRG Capital Management Inc.109,112$9.04M0.1%+7.2%0.011%
9/23/2026Envestnet Portfolio Solutions Inc.24,531$2.03M0.0%+5.5%0.002%
9/9/2026Sequoia Financial Advisors LLC20,560$1.70M0.0%+6.5%0.002%
9/9/2026Tidal Investments LLC127,969$10.61M0.0%+4.4%0.013%
9/9/2026WINTON GROUP Ltd2,700$224K0.0%-49.1%0.000%
9/9/2026Engineers Gate Manager LP28,117$2.33M0.0%+73.7%0.003%
9/9/2026Cidel Asset Management Inc.61,790$5.12M0.2%-17.3%0.006%
9/9/2026Plimoth Trust Co. LLC7,397$613K0.1%-15.0%0.001%
9/9/2026Integrated Wealth Concepts LLC13,667$1.13M0.0%-17.0%0.001%
9/9/2026NewEdge Advisors LLC7,701$638K0.0%+14.7%0.001%
9/9/2026IFP Advisors Inc5,046$418K0.0%+25.4%0.001%
9/8/2026Allworth Financial LP5,057$419K0.0%-12.7%0.001%
9/8/2026Waverly Advisors LLC5,946$493K0.0%+12.8%0.001%
9/2/2026Brown Lisle Cummings Inc.6,114$507K0.1%+31.3%0.001%
8/27/2026Corient Private Wealth LP86,620$7.18M0.0%+2.9%0.009%
8/23/2026Wedmont Private Capital2,748$227K0.0%-6.2%0.000%
8/23/2026Kintra Wealth LLC3,524$286K0.0%N/A0.000%
8/23/2026HB Wealth Management LLC15,223$1.26M0.0%+3.7%0.002%
8/22/2026William John Sempolinski13,732$1.14M0.5%N/A0.001%
8/22/2026Syon Capital LLC17,458$1.45M0.1%+5.9%0.002%
8/22/2026TD Waterhouse Canada Inc.19,097$1.53M0.0%-5.0%0.002%
8/22/2026Concurrent Investment Advisors LLC13,946$1.16M0.0%+12.3%0.001%
8/20/2026Rehmann Capital Advisory Group11,397$945K0.0%+4.7%0.001%
8/20/2026Greenleaf Trust5,164$428K0.0%-6.6%0.001%
8/19/2026Ferguson Wellman Capital Management Inc.255,077$21.14M0.3%+1.4%0.026%
8/18/2026Pin Oak Investment Advisors Inc.740$61K0.0%N/A0.000%
8/18/2026Public Employees Retirement System of Ohio12,974$1.08M0.0%N/A0.001%
8/7/2026Trust Co. of Vermont901$75K0.0%N/A0.000%
7/10/2026Northside Capital Management LLC25,805$2.14M0.2%-9.9%0.002%
7/10/2026Fulton Bank N.A.31,544$2.61M0.1%+10.2%0.003%
7/9/2026First Bank & Trust48,073$3.98M0.6%-10.9%0.005%
7/9/2026Revolve Wealth Partners LLC2,692$223K0.0%N/A0.000%
7/9/2026Barry Investment Advisors LLC8,377$694K0.1%-5.3%0.001%
7/9/2026Legacy Wealth Asset Management LLC9,772$810K0.2%+4.8%0.001%
7/9/2026Valeo Financial Advisors LLC5,274$437K0.0%+52.3%0.001%
7/8/2026Gradient Investments LLC65,039$5.39M0.1%+6.1%0.006%
7/8/2026Trust Point Inc.8,694$720K0.1%+8.5%0.001%
7/8/202655 North Private Wealth LLC3,421$284K0.1%N/A0.000%
7/7/2026180 Wealth Advisors LLC3,403$282K0.0%-6.9%0.000%
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7/7/2026GAMMA Investing LLC4,904$406K0.0%+6.1%0.000%
7/2/2026Versant Capital Management Inc9,150$758K0.1%+3.9%0.001%
7/2/2026First County Bank CT7,242$600K0.3%-4.2%0.001%
7/1/2026Eastern Bank1,119$93K0.0%+162.1%0.000%
6/16/2026Empowered Funds LLC10,823$916K0.0%N/A0.001%
6/3/2026Parallel Advisors LLC4,251$360K0.0%+8.4%0.000%
6/3/2026NewEdge Advisors LLC6,713$568K0.0%-10.6%0.001%
6/1/2026Keel Point LLC2,945$249K0.0%-7.4%0.000%
5/29/2026Asset Dedication LLC1,203$102K0.0%+245.7%0.000%
5/28/2026Cozad Asset Management Inc.2,851$241K0.0%-14.1%0.000%
5/26/2026Glenmede Trust Co. NA8,833$747K0.0%+3.1%0.001%
5/19/2026Western Wealth Management LLC739$63K0.0%N/A0.000%
5/19/2026Bank of America Corp DE4,481,010$379.09M0.0%-8.4%0.451%
5/19/2026Strategic Investment Advisors MI12,041$1.02M0.1%N/A0.001%
5/19/2026Arkadios Wealth Advisors2,767$234K0.0%N/A0.000%
5/19/2026IFS Group LLC3,131$265K0.2%N/A0.000%
5/18/2026Guardian Partners Inc.171,170$14.52M1.2%-1.4%0.017%
5/18/2026EverSource Wealth Advisors LLC4,716$399K0.0%+36.2%0.000%
5/18/2026Royal Bank of Canada2,058,184$174.12M0.0%-11.0%0.207%
5/18/2026Empowered Funds LLC10,823$916K0.0%N/A0.001%
5/16/2026The Manufacturers Life Insurance Company444,507$37.61M0.0%+0.8%0.045%
5/16/2026Quantinno Capital Management LP268,822$22.74M0.0%+27.5%0.027%
5/15/2026Gateway Wealth Partners LLC7,768$657K0.0%N/A0.001%
5/15/2026Wealth Alliance LLC21,160$1.79M0.2%-25.7%0.002%
5/15/2026Entropy Technologies LP31,905$2.70M0.1%+167.8%0.003%
5/14/2026Renaissance Technologies LLC2,168,755$183.48M0.3%-10.2%0.218%
5/14/2026Bollard Group LLC26,342$2.23M0.1%+14.8%0.003%
5/14/2026Gamco Investors INC. ET AL2,500$212K0.0%N/A0.000%
5/14/2026Hilltop Holdings Inc.6,723$569K0.1%-24.4%0.001%
5/14/2026GC Wealth Management RIA LLC10,709$906K0.0%+27.1%0.001%
5/14/2026Compound Planning Inc.14,947$1.27M0.0%+3.0%0.002%
5/14/2026Modern Wealth Management LLC3,281$285K0.0%N/A0.000%
5/14/2026Arrowstreet Capital Limited Partnership11,890$1.01M0.0%N/A0.001%
5/14/2026Liberty One Investment Management LLC8,566$725K0.1%+11.2%0.001%
5/14/2026Sei Investments Co.97,205$8.22M0.0%+6.7%0.010%
5/14/2026Lido Advisors LLC16,500$1.40M0.0%+167.6%0.002%
5/13/2026Cetera Investment Advisers150,752$12.75M0.0%+2.1%0.015%
5/13/2026NewEdge Wealth LLC11,977$1.01M0.0%-18.7%0.001%
5/13/2026First Trust Advisors LP26,665$2.26M0.0%+44.1%0.003%
5/8/2026PNC Financial Services Group Inc.55,270$4.68M0.0%-10.8%0.006%
5/8/2026Atlantic Family Wealth LLC3,318$281K0.2%-33.9%0.000%
5/8/2026Summit Global Investments15,678$1.33M0.1%-50.4%0.002%
5/7/2026Dimensional Fund Advisors LP891,393$75.41M0.0%+1.8%0.090%
5/7/2026Parallel Advisors LLC4,251$360K0.0%+8.4%0.000%
5/7/2026Greenwood Gearhart LLC2,411$204K0.0%N/A0.000%
5/6/2026Assetmark Inc.40,701$3.44M0.0%-22.7%0.004%
5/6/2026Gallacher Capital Management LLC6,221$526K0.2%-13.5%0.001%
5/6/2026Bessemer Group Inc.688$58K0.0%-32.7%0.000%
5/6/2026Allspring Global Investments Holdings LLC14,133$1.23M0.0%+20.2%0.001%
5/5/2026D.A. Davidson & CO.11,621$983K0.0%+71.6%0.001%
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5/5/2026Bank of New York Mellon Corp301,715$25.53M0.0%-13.1%0.030%
5/5/2026Sanctuary Advisors LLC59,068$5.00M0.0%-8.8%0.006%
5/4/2026ABC Arbitrage SA355,114$30.04M4.0%+13.7%0.036%
5/4/2026Calamos Advisors LLC11,588$980K0.0%-1.1%0.001%
5/4/2026AMG National Trust Bank27,968$2.37M0.1%+1.3%0.003%
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management3,189$270K0.0%N/A0.000%
5/4/2026Bleakley Financial Group LLC20,901$1.77M0.0%-2.2%0.002%
5/2/2026Avion Wealth736$62K0.0%N/A0.000%
5/2/2026Diversify Wealth Management LLC4,438$382K0.0%N/A0.000%
5/1/2026Ferguson Wellman Capital Management Inc.251,502$21.28M0.3%N/A0.025%


NGG Institutional Ownership - Frequently Asked Questions

During the previous two years, 526 institutional investors and hedge funds held shares of National Grid Transco. The most heavily invested institutionals were Bank of America Corp DE ($379.09M), FMR LLC ($265.19M), Federated Hermes Inc. ($245.15M), Renaissance Technologies LLC ($183.48M), Milford Funds Ltd. ($183.21M), Royal Bank of Canada ($174.12M), and Morgan Stanley ($170.13M).Learn more on National Grid Transco's institutional investors.

4.68% of National Grid Transco's stock is owned by institutional investors. Learn more on NGG's institutional investor holdings.

Of the 466 institutional investors that purchased National Grid Transco's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Milford Funds Ltd. ($2.37M), FMR LLC ($2.21M), Raymond James Financial Inc. ($1.72M), Federated Hermes Inc. ($1.12M), Merewether Investment Management LP ($1.05M), Bank of America Corp DE ($969.37K), and Ausbil Investment Management Ltd ($895.95K).

Institutional investors have bought a total of 9,683,674 shares in the last 24 months. This purchase volume represents approximately $741.76M in transactions.

Of the 165 institutional investors that sold National Grid Transco's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Bank of Montreal Can ($1.21M), Capital International Investors ($974.50K), Renaissance Technologies LLC ($841.23K), Bank of America Corp DE ($408.85K), Royal Bank of Canada ($255.26K), UBS Group AG ($250.32K), and Nuveen LLC ($165.99K).

Institutional investors have sold a total of 5,092,471 shares in the last 24 months. This volume of shares sold represents approximately $394.53M in transactions.


Related Companies

Institutional ownership data for NYSE:NGG is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/2/2026. New 13F filings are added each quarter as they're published.
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