WILLIAM JOHN SEMPOLINSKI’s National Grid NGG Stock Holding History

WILLIAM JOHN SEMPOLINSKI’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	$1.14M	Buy	+13,732	New	+$1.17M	0.46%	46

Other funds holding NGG

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

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

WILLIAM JOHN SEMPOLINSKI's NGG Position: Q2 2026 in Review

WILLIAM JOHN SEMPOLINSKI opened a new position in National Grid (NGG) in Q2 2026: 13,732 shares worth $1.14M. The stake represents 0.46% of the portfolio and ranks #46 among its holdings.

590 funds tracked by Wall St. Rank hold NGG as of Q2 2026.

WILLIAM JOHN SEMPOLINSKI held 13,732 shares of National Grid worth $1.14M as of Q2 2026.
National Grid was a new WILLIAM JOHN SEMPOLINSKI position in Q2 2026.
National Grid made up 0.46% of WILLIAM JOHN SEMPOLINSKI's portfolio in Q2 2026, its #46 holding.
590 funds tracked by Wall St. Rank held National Grid as of Q2 2026.

Based on WILLIAM JOHN SEMPOLINSKI's 13F filing for Q2 2026, filed 14 Aug 2026.