Simplex Trading
NGG icon

Simplex Trading’s National Grid NGG Stock Holding History

Simplex Trading’s Portfolio NGG Stock Details NGG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.04M Buy
12,300
+10,800
+720% +$930K ﹤0.01% 2459
2025
Q4 		$116K Sell
1,500
-7,021
-82% -$528K ﹤0.01% 4850
2025
Q3 		$610K Buy
8,521
+4,768
+127% +$334K ﹤0.01% 3581
2025
Q2 		$275K Buy
3,753
+1,247
+50% +$85.7K ﹤0.01% 4181
2025
Q1 		$157K Sell
2,506
-4,593
-65% -$270K ﹤0.01% 4582
2024
Q4 		$404K Buy
7,099
+2,536
+56% +$153K ﹤0.01% 3767
2024
Q3 		$299K Buy
4,563
+3,183
+231% +$195K ﹤0.01% 4136
2024
Q2 		$73K Sell
1,380
-4,563
-77% -$275K ﹤0.01% 5701
2024
Q1 		$382K Sell
5,943
-18,783
-76% -$1.19M ﹤0.01% 4120
2023
Q4 		$1.58M Buy
24,726
+17,404
+238% +$1.04M ﹤0.01% 2565
2023
Q3 		$418K Sell
7,322
-13,371
-65% -$808K ﹤0.01% 3590
2023
Q2 		$1.31M Sell
20,693
-60,169
-74% -$3.95M ﹤0.01% 2346
2023
Q1 		$5.18M Buy
80,862
+64,626
+398% +$3.87M ﹤0.01% 1281
2022
Q4 		$922K Sell
16,236
-10,202
-39% -$545K ﹤0.01% 2543
2022
Q3 		$1.26M Sell
26,438
-431
-2% -$25.9K ﹤0.01% 2384
2022
Q2 		$1.61M Sell
26,869
-114,312
-81% -$7.56M ﹤0.01% 2099
2022
Q1 		$9.76M Buy
141,181
+121,282
+609% +$8.04M 0.01% 856
2021
Q4 		$1.29M Sell
19,899
-9,727
-33% -$571K ﹤0.01% 2518
2021
Q3 		$1.67M Hold
29,626
– – ﹤0.01% 2398
2021
Q2 		$1.68M Buy
29,626
+29,017
+4,765% +$1.65M ﹤0.01% 2408
2021
Q1 		$3.19M Buy
609
+522
+600% +$27.2K 0.01% 1172
2020
Q4 		$454K Buy
87
+1
+1% +$53 ﹤0.01% 3550
2020
Q3 		$439K Sell
86
-88
-51% -$4.42K ﹤0.01% 3161
2020
Q2 		$935K Sell
174
-114
-40% -$5.78K ﹤0.01% 2209
2020
Q1 		$1.49M Buy
288
+95
+49% +$5.25K ﹤0.01% 1524
2019
Q4 		$1.07M Buy
193
+56
+41% +$2.88K ﹤0.01% 2032
2019
Q3 		$654K Sell
137
-714
-84% -$33K ﹤0.01% 2340
2019
Q2 		$4M Buy
851
+787
+1,230% +$36.9K 0.01% 808
2019
Q1 		$318K Sell
64
-120
-65% -$5.81K ﹤0.01% 3131
2018
Q4 		$782K Buy
184
+113
+159% +$5.28K ﹤0.01% 1840
2018
Q3 		$326K Buy
71
+60
+545% +$2.85K ﹤0.01% 3067
2018
Q2 		$55K Hold
11
– – ﹤0.01% 4950
2018
Q1 		$1K Sell
11
-108
-91% -$5.27K ﹤0.01% 5711
2017
Q4 		$3K Buy
119
+36
+43% +$1.92K ﹤0.01% 4939
2017
Q3 		$4K Buy
83
+59
+246% +$3.29K ﹤0.01% 4581
2017
Q2 		$3K Sell
24
-68
-74% -$4.15K ﹤0.01% 4989
2017
Q1 		$26K Sell
92
-168
-65% -$9.7K ﹤0.01% 2990
2016
Q4 		$27K Buy
260
+95
+58% +$5.63K ﹤0.01% 2763
2016
Q3 		$15K Buy
165
+7
+4% +$484 ﹤0.01% 3258
2016
Q2 		$45K Buy
158
+129
+445% +$8.93K ﹤0.01% 2167
2016
Q1 		$2K Sell
29
-4
-12% -$267 ﹤0.01% 4759
2015
Q4 		$2K Buy
33
+14
+74% +$948 ﹤0.01% 4535
2015
Q3 		$2K Sell
19
-205
-92% -$13.1K ﹤0.01% 4673
2015
Q2 		$5K Buy
+224
New +$14.7K ﹤0.01% 3666
2015
Q1 		– Sell
-28
Closed -$3K – 5382
2014
Q4 		$3K Buy
+28
New +$1.95K ﹤0.01% 3489

Other funds holding NGG

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Natixis Advisors
Natixis Advisors Boston, Massachusetts $71.9B AUM 28.03% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Simplex Trading's NGG Position: Q1 2026 in Review

Simplex Trading increased its National Grid (NGG) stake by 40% in Q1 2026, buying an estimated $174K and bringing the position to 7,103 shares worth $601K. The position accounts for ﹤0.01% of the portfolio, ranked #3064.

Simplex Trading first reported a position in NGG in Q3 2015 and has held it in 24 quarters since. The position peaked at $1.94M in Q3 2020. 585 funds tracked by Wall St. Rank hold NGG as of Q1 2026.

  • Simplex Trading held 7,103 shares of National Grid worth $601K as of Q1 2026.
  • Simplex Trading bought 2,020 National Grid shares in Q1 2026, an estimated $174K.
  • National Grid made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #3064 holding.
  • Simplex Trading first reported a position in National Grid in Q3 2015 and has held it in 24 quarters since.
  • Simplex Trading's National Grid position peaked at $1.94M in Q3 2020.
  • 585 funds tracked by Wall St. Rank held National Grid as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.