NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

Dynamic Advisor Solutions LLC's Holding History (CIK: 0001599747)

Note: Option positions (PUT/CALL) are excluded.

Q4 2021

Shares 9,370 Value ($000) $678 Avg Close — Range —

Q3 2021

Shares 16,145 Value ($000) $963 Avg Close — Range —

Q2 2021

Shares 22,744 Value ($000) $1,454 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	9,370	$678	—	—
Q3 2021	16,145	$963	—	—
Q2 2021	22,744	$1,454	—	—