Hennessy Advisors Inc’s National Grid NGG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$15.3M Buy
180,944
+300
+0.2% +$25.8K 0.55% 49
2025
Q4
$14M Sell
180,644
-7,564
-4% -$569K 0.5% 51
2025
Q3
$13.5M Sell
188,208
-25,866
-12% -$1.81M 0.47% 53
2025
Q2
$15.7M Buy
214,074
+5,960
+3% +$410K 0.52% 48
2025
Q1
$13.1M Sell
208,114
-10,232
-5% -$601K 0.44% 58
2024
Q4
$12.4M Buy
218,346
+2,455
+1% +$148K 0.37% 67
2024
Q3
$14.2M Buy
215,891
+44,888
+26% +$2.75M 0.45% 49
2024
Q2
$9.15M Buy
171,003
+2,971
+2% +$179K 0.35% 70
2024
Q1
$10.8M Sell
168,032
-6,261
-4% -$396K 0.45% 50
2023
Q4
$11.2M Sell
174,293
-8,595
-5% -$513K 0.56% 48
2023
Q3
$10.4M Buy
182,888
+3,396
+2% +$205K 0.73% 38
2023
Q2
$11.4M Sell
179,492
-81,075
-31% -$5.32M 0.82% 35
2023
Q1
$16.7M Buy
260,567
+2,335
+0.9% +$140K 1.23% 20
2022
Q4
$14.7M Sell
258,232
-25,294
-9% -$1.35M 0.96% 19
2022
Q3
$13.5M Sell
283,526
-3,669
-1% -$221K 0.94% 18
2022
Q2
$17.2M Sell
287,195
-40,015
-12% -$2.65M 1.03% 15
2022
Q1
$22.6M Sell
327,210
-111
-0% -$7.36K 1.19% 15
2021
Q4
$21.3M Sell
327,321
-134,533
-29% -$7.9M 1.21% 11
2021
Q3
$24.4M Buy
461,854
+10,629
+2% +$610K 1.45% 10
2021
Q2
$25.5M Sell
451,225
-45,795
-9% -$2.6M 1.42% 11
2021
Q1
$26M Sell
497,020
-4,184
-0.8% -$218K 1.51% 8
2020
Q4
$26.2M Sell
501,204
-63,549
-11% -$3.37M 1.68% 8
2020
Q3
$28.9M Sell
564,753
-46,588
-8% -$2.34M 2.01% 1
2020
Q2
$32.8M Sell
611,341
-10,403
-2% -$527K 2.29% 1
2020
Q1
$32M Sell
621,744
-134,561
-18% -$7.43M 2.41% 2
2019
Q4
$41.9M Sell
756,305
-22,615
-3% -$1.16M 2.13% 8
2019
Q3
$37.3M Sell
778,920
-16,961
-2% -$784K 1.87% 10
2019
Q2
$37.4M Sell
795,881
-71,238
-8% -$3.34M 1.79% 10
2019
Q1
$42.8M Buy
867,119
+22,615
+3% +$1.09M 1.99% 9
2018
Q4
$35.8M Sell
844,504
-123,253
-13% -$5.76M 1.76% 9
2018
Q3
$44.4M Sell
967,757
-66,716
-6% -$3.17M 1.64% 9
2018
Q2
$51.1M Sell
1,034,473
-58,234
-5% -$2.94M 1.75% 5
2018
Q1
$54.5M Sell
1,092,707
-196,754
-15% -$9.6M 1.83% 1
2017
Q4
$67.1M Buy
1,289,461
+67,846
+6% +$3.62M 2.06% 2
2017
Q3
$67.7M Sell
1,221,615
-40,708
-3% -$2.27M 2.1% 8
2017
Q2
$70.1M Buy
1,262,323
+74,395
+6% +$4.54M 2.16% 7
2017
Q1
$72.8M Sell
1,187,928
-74,630
-6% -$4.31M 2.14% 4
2016
Q4
$71M Buy
1,262,558
+161,699
+15% +$9.58M 2.11% 2
2016
Q3
$75.5M Sell
1,100,859
-8,810
-0.8% -$609K 2.14% 5
2016
Q2
$79.6M Buy
1,109,669
+68,929
+7% +$4.77M 2.41% 2
2016
Q1
$71.7M Buy
1,040,740
+46,644
+5% +$3.12M 2.18% 7
2015
Q4
$66.7M Sell
994,096
-204,466
-17% -$13.9M 2.09% 5
2015
Q3
$80.5M Sell
1,198,562
-323,922
-21% -$20.8M 2.42% 2
2015
Q2
$94.8M Sell
1,522,484
-172,790
-10% -$11.3M 2.84% 7
2015
Q1
$106M Buy
1,695,274
+55,454
+3% +$3.65M 3.04% 6
2014
Q4
$112M Buy
1,639,820
+95,698
+6% +$6.65M 3.16% 8
2014
Q3
$107M Buy
1,544,122
+180,357
+13% +$12.8M 3.2% 6
2014
Q2
$97.9M Buy
1,363,765
+232,702
+21% +$16.1M 3.03% 9
2014
Q1
$75M Buy
1,131,063
+139,932
+14% +$9.01M 2.78% 5
2013
Q4
$62.5M Buy
991,131
+46,125
+5% +$2.77M 2.55% 5
2013
Q3
$53.8M Buy
945,006
+50,079
+6% +$2.82M 2.44% 4
2013
Q2
$48.9M Buy
+894,927
New +$52.3M 2.45% 5

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