NGG
NATIONAL GRID PLC-SP ADRData as of 2026 Q2 (06-30) · 13F snapshot
Summary
NATIONAL GRID PLC-SP ADR (NGG) is held as common stock by 6 tracked hedge-fund managers, with a combined reported value of ~$195.76M; the largest are Renaissance Technologies, Izzy Englander, Ken Griffin. 1 tracked manager also disclosed PUT or CALL positions, reported separately below. This quarter: 1 new, 1 added, 3 trimmed. 13 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Common-stock holders61 also report options
Congress trades13
Price$75.24vs quarter-end-9.21%
Sectors0
This quarter's moves
Top holderNew1
Added1
Trimmed / sold3
Renaissance TechnologiesCommon-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
Joel GreenblattHold
Value $317.1K0.0% of portfolio3,8272026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Joel Greenblatt | $317.1K | 0.0% | Hold |
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $22.71M— of portfolio274,0002026 Q2
Value $1.78M— of portfolio21,5002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $22.71M | — | — |
| Ken GriffinPUT | $1.78M | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.