Jim Simons National Grid PLC Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q3 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in National Grid PLC stock. As of the latest transaction made, Renaissance Technologies LLC holds 3,009,986 shares of NGG stock, worth $233 Million. This represents 0.31% of its overall portfolio holdings.

Number of Shares

3,009,986

Previous 3,146,286 4.33%

Holding current value

$233 Million

Previous $234 Million 6.57%

% of portfolio

0.31%

Previous 0.33%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$67.98 - $74.38 $9.27 Million - $10.1 Million	-136,300 Reduced 4.33%	3,009,986 $219 Million
Q2 2025 Aug 13, 2025	BUY	$62.74 - $74.79 $8.9 Million - $10.6 Million	141,800 Added 4.72%	3,146,286 $234 Million
Q1 2025 May 14, 2025	SELL	$56.13 - $65.61 $6.33 Million - $7.4 Million	-112,800 Reduced 3.62%	3,004,486 $197 Million
Q4 2024 Feb 13, 2025	SELL	$57.68 - $70.03 $132,606 - $160,998	-2,299 Reduced 0.07%	3,117,286 $185 Million
Q3 2024 Nov 13, 2024	BUY	$57.14 - $70.48 $3.07 Million - $3.78 Million	53,700 Added 1.75%	3,119,585 $217 Million
Q2 2024 Aug 09, 2024	SELL	$55.5 - $73.31 $10.8 Million - $14.3 Million	-194,900 Reduced 5.98%	3,065,885 $174 Million
Q1 2024 May 13, 2024	SELL	$63.7 - $69.28 $4.09 Million - $4.45 Million	-64,169 Reduced 1.93%	3,260,785 $222 Million
Q4 2023 Feb 13, 2024	SELL	$57.55 - $69.3 $11.3 Million - $13.6 Million	-196,500 Reduced 5.58%	3,324,954 $226 Million
Q3 2023 Nov 14, 2023	SELL	$59.79 - $68.92 $7.43 Million - $8.56 Million	-124,200 Reduced 3.41%	3,521,454 $214 Million
Q2 2023 Aug 11, 2023	SELL	$66.05 - $74.22 $7.01 Million - $7.87 Million	-106,100 Reduced 2.83%	3,645,654 $245 Million
Q1 2023 May 12, 2023	SELL	$60.49 - $67.99 $5.25 Million - $5.9 Million	-86,800 Reduced 2.26%	3,751,754 $255 Million
Q4 2022 Feb 13, 2023	SELL	$47.88 - $63.17 $16.3 Million - $21.5 Million	-341,100 Reduced 8.16%	3,838,554 $232 Million
Q3 2022 Nov 14, 2022	SELL	$51.49 - $82.0 $25.3 Million - $40.2 Million	-490,700 Reduced 10.51%	4,179,654 $215 Million
Q2 2022 Aug 12, 2022	SELL	$63.23 - $80.01 $12.9 Million - $16.3 Million	-203,723 Reduced 4.18%	4,670,354 $302 Million
Q1 2022 May 13, 2022	SELL	$71.03 - $76.87 $3.64 Million - $3.94 Million	-51,191 Reduced 1.04%	4,874,077 $375 Million
Q4 2021 Feb 11, 2022	SELL	$60.21 - $73.44 $14.5 Million - $17.6 Million	-240,009 Reduced 4.65%	4,925,268 $356 Million
Q3 2021 Nov 12, 2021	SELL	$59.63 - $67.01 $107,334 - $120,618	-1,800 Reduced 0.03%	5,165,277 $308 Million
Q2 2021 Aug 13, 2021	SELL	$59.64 - $68.16 $11.4 Million - $13 Million	-190,377 Reduced 3.55%	5,167,077 $330 Million
Q1 2021 May 13, 2021	SELL	$55.89 - $60.82 $33.5 Million - $36.4 Million	-599,100 Reduced 10.06%	5,357,454 $317 Million
Q4 2020 Feb 10, 2021	SELL	$56.68 - $63.33 $24 Million - $26.8 Million	-423,413 Reduced 6.64%	5,956,554 $352 Million
Q3 2020 Nov 13, 2020	SELL	$53.5 - $60.26 $20.6 Million - $23.2 Million	-384,800 Reduced 5.69%	6,379,967 $369 Million
Q2 2020 Aug 13, 2020	SELL	$51.22 - $60.74 $12.7 Million - $15.1 Million	-248,200 Reduced 3.54%	6,764,767 $411 Million
Q1 2020 May 14, 2020	BUY	$45.35 - $68.75 $8.17 Million - $12.4 Million	180,200 Added 2.64%	7,012,967 $409 Million
Q4 2019 Feb 13, 2020	BUY	$52.91 - $62.92 $3.19 Million - $3.8 Million	60,358 Added 0.89%	6,832,767 $428 Million
Q3 2019 Nov 13, 2019	BUY	$50.38 - $54.62 $40.3 Million - $43.7 Million	799,341 Added 13.38%	6,772,409 $367 Million
Q2 2019 Aug 12, 2019	BUY	$48.95 - $55.43 $32.4 Million - $36.7 Million	662,742 Added 12.48%	5,973,068 $318 Million
Q1 2019 May 14, 2019	BUY	$48.75 - $58.93 $30.7 Million - $37.1 Million	628,900 Added 13.43%	5,310,326 $297 Million
Q4 2018 Feb 13, 2019	BUY	$46.72 - $55.8 $219 Million - $261 Million	4,681,426 New	4,681,426 $225 Million

Others Institutions Holding NGG

# of Institutions

577

Shares Held

49.9M

Call Options Held

907K

Put Options Held

252K

View Full List

About NATIONAL GRID PLC

Ticker NGG
Exchange OTC
Sector Utilities
Industry Utilities—Regulated Electric
Shares Outstandng 732,033,024
Market Cap $56.6B
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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