Aigen Investment Management’s National Grid NGG Stock Holding History

Aigen Investment Management’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 Q2	$231K	Sell	2,788 -15,588	-85%	-$1.33M	0.06%	394
2026 Q1	$1.55M	Buy	18,376 +14,794	+413%	+$1.27M	0.4%	75
2025 Q4	$277K	Buy	+3,582	New	+$269K	0.06%	380
2025 Q1	–	Sell	-7,661	Closed	-$436K	–	935
2024 Q4	$436K	Buy	+7,661	New	+$461K	0.08%	370
2022 Q4	–	Sell	-7,751	Closed	-$370K	–	695
2022 Q3	$370K	Buy	+7,751	New	+$466K	0.05%	367
2022 Q1	–	Sell	-16,088	Closed	-$983K	–	899
2021 Q4	$983K	Buy	+16,088	New	+$944K	0.06%	427

Other funds holding NGG

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Natixis Advisors Boston, Massachusetts $88.9B AUM 38.03% 1-Year Est. Return

Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return

Jones Financial Companies Des Peres, Missouri $250B AUM 21.32% 1-Year Est. Return

WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Aigen Investment Management's NGG Position: Q2 2026 in Review

Aigen Investment Management reduced its National Grid (NGG) stake by 85% in Q2 2026, selling an estimated $1.33M and leaving 2,788 shares worth $231K. The position accounts for 0.06% of the portfolio, ranked #394.

Aigen Investment Management first reported a position in NGG in Q4 2021 and has held it in 6 quarters since. The position peaked at $1.55M in Q1 2026. 619 funds tracked by Wall St. Rank hold NGG as of Q2 2026.

Aigen Investment Management held 2,788 shares of National Grid worth $231K as of Q2 2026.
Aigen Investment Management sold 15,588 National Grid shares in Q2 2026, an estimated $1.33M.
National Grid made up 0.06% of Aigen Investment Management's portfolio in Q2 2026, its #394 holding.
Aigen Investment Management first reported a position in National Grid in Q4 2021 and has held it in 6 quarters since.
Aigen Investment Management's National Grid position peaked at $1.55M in Q1 2026.
619 funds tracked by Wall St. Rank held National Grid as of Q2 2026.

Based on Aigen Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.