NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q4 2024
Shares 21,981 Value ($000) $1,306 Avg Close — Range —
Q2 2024
Shares 234 Value ($000) $13 Avg Close — Range —
Q2 2022
Shares 5,196 Value ($000) $336 Avg Close — Range —
Q1 2022
Shares 115,093 Value ($000) $8,847 Avg Close — Range —
Q2 2019
Shares 49,166 Value ($000) $2,615 Avg Close — Range —
Q1 2019
Shares 63,881 Value ($000) $3,567 Avg Close — Range —
Q2 2017
Shares 578 Value ($000) $36 Avg Close — Range —