A detailed history of Hennessy Advisors Inc transactions in National Grid PLC stock. As of the latest transaction made, Hennessy Advisors Inc holds 203,444 shares of NGG stock, worth $12.9 Million. This represents 0.46% of its overall portfolio holdings.

Number of Shares
203,444
Previous 161,144 26.25%
Holding current value
$12.9 Million
Previous $9.15 Million 54.86%
% of portfolio
0.46%
Previous 0.35%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Oct 15, 2024

BUY
$57.14 - $70.48 $2.42 Million - $2.98 Million
42,300 Added 26.25%
203,444 $14.2 Million
Q2 2024

Jul 23, 2024

BUY
$55.5 - $73.31 $155,400 - $205,268
2,800 Added 1.77%
161,144 $9.15 Million
Q1 2024

Apr 15, 2024

BUY
$63.7 - $69.28 $10.1 Million - $11 Million
158,344 New
158,344 $10.8 Million
Q4 2023

Jan 18, 2024

SELL
$57.55 - $69.3 $466,155 - $561,330
-8,100 Reduced 4.7%
164,244 $11.2 Million
Q3 2023

Oct 18, 2023

BUY
$59.79 - $68.92 $191,328 - $220,544
3,200 Added 1.89%
172,344 $10.4 Million
Q2 2023

Jul 17, 2023

SELL
$66.05 - $74.22 $5.05 Million - $5.67 Million
-76,400 Reduced 31.11%
169,144 $11.4 Million
Q1 2023

Apr 14, 2023

BUY
$60.49 - $67.99 $133,078 - $149,578
2,200 Added 0.9%
245,544 $16.7 Million
Q4 2022

Jan 20, 2023

SELL
$47.88 - $63.17 $928,872 - $1.23 Million
-19,400 Reduced 7.38%
243,344 $14.7 Million
Q3 2022

Nov 08, 2022

SELL
$51.49 - $82.0 $175,066 - $278,800
-3,400 Reduced 1.28%
262,744 $13.5 Million
Q2 2022

Aug 12, 2022

SELL
$63.23 - $80.01 $1.78 Million - $2.26 Million
-28,200 Reduced 9.58%
266,144 $17.2 Million
Q1 2022

May 12, 2022

SELL
$71.03 - $76.87 $7,103 - $7,687
-100 Reduced 0.03%
294,344 $22.6 Million
Q4 2021

Jan 25, 2022

SELL
$60.21 - $73.44 $6.86 Million - $8.37 Million
-114,000 Reduced 27.91%
294,444 $21.3 Million
Q3 2021

Oct 12, 2021

BUY
$59.63 - $67.01 $560,522 - $629,894
9,400 Added 2.36%
408,444 $24.4 Million
Q2 2021

Jul 28, 2021

SELL
$59.64 - $68.16 $2.42 Million - $2.76 Million
-40,500 Reduced 9.21%
399,044 $25.5 Million
Q1 2021

Apr 19, 2021

SELL
$55.89 - $60.82 $206,793 - $225,034
-3,700 Reduced 0.83%
439,544 $26 Million
Q4 2020

Jan 25, 2021

SELL
$56.68 - $63.33 $3.19 Million - $3.56 Million
-56,200 Reduced 11.25%
443,244 $26.2 Million
Q3 2020

Oct 16, 2020

SELL
$53.5 - $60.26 $2.2 Million - $2.48 Million
-41,200 Reduced 7.62%
499,444 $28.9 Million
Q2 2020

Jul 20, 2020

SELL
$51.22 - $60.74 $471,224 - $558,808
-9,200 Reduced 1.67%
540,644 $32.8 Million
Q1 2020

Apr 14, 2020

SELL
$45.35 - $68.75 $5.4 Million - $8.18 Million
-119,000 Reduced 17.79%
549,844 $32 Million
Q4 2019

Jan 14, 2020

SELL
$52.91 - $62.92 $1.06 Million - $1.26 Million
-20,000 Reduced 2.9%
668,844 $41.9 Million
Q3 2019

Oct 07, 2019

SELL
$50.38 - $54.62 $755,700 - $819,300
-15,000 Reduced 2.13%
688,844 $37.3 Million
Q2 2019

Jul 11, 2019

SELL
$48.95 - $55.43 $3.08 Million - $3.49 Million
-63,000 Reduced 8.22%
703,844 $37.4 Million
Q1 2019

Apr 08, 2019

BUY
$48.75 - $58.93 $975,000 - $1.18 Million
20,000 Added 2.68%
766,844 $42.8 Million
Q4 2018

Jan 14, 2019

SELL
$46.72 - $55.8 $5.09 Million - $6.08 Million
-109,000 Reduced 12.74%
746,844 $35.8 Million
Q3 2018

Oct 10, 2018

SELL
$50.55 - $58.59 $2.98 Million - $3.46 Million
-59,000 Reduced 6.45%
855,844 $44.4 Million
Q2 2018

Jul 20, 2018

SELL
$54.93 - $59.64 $2.83 Million - $3.07 Million
-51,500 Reduced 5.33%
914,844 $51.1 Million
Q1 2018

May 02, 2018

SELL
$51.59 - $59.0 $8.98 Million - $10.3 Million
-174,001 Reduced 15.26%
966,344 $54.5 Million
Q4 2017

Jan 23, 2018

BUY
$57.87 - $63.32 $3.47 Million - $3.8 Million
60,000 Added 5.55%
1,140,345 $67.1 Million
Q3 2017

Nov 03, 2017

BUY
$62.51 - $65.38 $67.5 Million - $70.6 Million
1,080,345
1,080,345 $67.7 Million

Others Institutions Holding NGG

About NATIONAL GRID PLC


  • Ticker NGG
  • Exchange OTC
  • Sector Utilities
  • Industry Utilities—Regulated Electric
  • Shares Outstandng 732,033,024
  • Market Cap $46.5B
  • Description
  • National Grid plc transmits and distributes electricity and gas. The company operates through UK Electricity Transmission, UK Electricity Distribution, UK Electricity System Operator, New England, and New York segments. The UK Electricity Transmission segment provides electricity transmission and construction work services in England and Wales. ...
More about NGG
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