NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

Concurrent Investment Advisors, LLC's Holding History (CIK: 0002001015)

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

Q4 2025

Shares 14,168 Value ($000) $1,096 Avg Close — Range —

Q3 2025

Shares 7,742 Value ($000) $563 Avg Close — Range —

Q2 2025

Shares 6,075 Value ($000) $452 Avg Close — Range —

Q1 2025

Shares 3,842 Value ($000) $252 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,168	$1,096	—	—
Q3 2025	7,742	$563	—	—
Q2 2025	6,075	$452	—	—
Q1 2025	3,842	$252	—	—