NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

SIERRA OCEAN, LLC's Holding History (CIK: 0002051715)

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

Q2 2025
Shares 268 Value ($000) $20 Avg Close — Range —
Q1 2025
Shares 245 Value ($000) $16 Avg Close — Range —
Q4 2024
Shares 241 Value ($000) $14 Avg Close — Range —