NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

Joel Isaacson & Co., LLC's Holding History (CIK: 0001599330)

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

Q4 2025
Shares 5,734 Value ($000) $444 Avg Close — Range —
Q3 2025
Shares 5,886 Value ($000) $428 Avg Close — Range —
Q2 2025
Shares 5,886 Value ($000) $438 Avg Close — Range —
Q1 2025
Shares 5,886 Value ($000) $386 Avg Close — Range —
Q4 2024
Shares 5,886 Value ($000) $350 Avg Close — Range —
Q3 2024
Shares 5,886 Value ($000) $410 Avg Close — Range —
Q2 2024
Shares 5,886 Value ($000) $334 Avg Close — Range —
Q1 2024
Shares 5,734 Value ($000) $391 Avg Close — Range —
Q4 2023
Shares 5,734 Value ($000) $390 Avg Close — Range —
Q3 2023
Shares 5,734 Value ($000) $348 Avg Close — Range —
Q2 2023
Shares 5,734 Value ($000) $386 Avg Close — Range —
Q1 2023
Shares 5,734 Value ($000) $390 Avg Close — Range —
Q4 2022
Shares 5,734 Value ($000) $346 Avg Close — Range —
Q3 2022
Shares 4,734 Value ($000) $244 Avg Close — Range —