NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025
Shares 892,580 Value ($000) $69 Avg Close — Range —
Q3 2025
Shares 1,876 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 2,796 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 5,198 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 3,190 Value ($000) $164 Avg Close — Range —
Q4 2021
Shares 2,073 Value ($000) $150 Avg Close — Range —
Q3 2021
Shares 2,073 Value ($000) $124 Avg Close — Range —
Q2 2021
Shares 2,073 Value ($000) $133 Avg Close — Range —
Q1 2021
Shares 2,073 Value ($000) $123 Avg Close — Range —
Q4 2020
Shares 2,073 Value ($000) $122 Avg Close — Range —
Q3 2020
Shares 2,073 Value ($000) $120 Avg Close — Range —
Q2 2020
Shares 2,073 Value ($000) $126 Avg Close — Range —
Q1 2020
Shares 2,073 Value ($000) $121 Avg Close — Range —
Q4 2019
Shares 22,537 Value ($000) $1,412 Avg Close — Range —
Q3 2019
Shares 60,550 Value ($000) $3,278 Avg Close — Range —
Q2 2019
Shares 19,767 Value ($000) $1,051 Avg Close — Range —
Q1 2019
Shares 9,560 Value ($000) $534 Avg Close — Range —
Q4 2018
Shares 57,215 Value ($000) $2,745 Avg Close — Range —
Q3 2018
Shares 5,726 Value ($000) $297 Avg Close — Range —
Q4 2017
Shares 43,217 Value ($000) $2,542 Avg Close — Range —
Q3 2017
Shares 15,422 Value ($000) $967 Avg Close — Range —