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Livermore
Livermore
ZHEN

Old Port Advisors

SEC CIK
0001744348
Latest filing
Jul 21, 2026

NGG holding history

National Grid PLC in every 13F filed by Old Port Advisors, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

NGG overviewAll 13F holders of NGGFull Q2 2026 holdings

Shares (Q2 2026)
50,971
Value
$4.22M
% of portfolio
0.8%
Quarters held
21
Since Q1 2021
Holdings of NGG by Old Port Advisors, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202650,971$4.22M0.8%−100.0%ReducedHolders
Q1 202650,981$4.31M1.0%+456+0.9%AddedHolders
Q4 202550,525$3.91M1.0%+291+0.6%AddedHolders
Q3 202550,234$3.65M0.9%+462+0.9%AddedHolders
Q2 202549,772$3.70M1.0%+331+0.7%AddedHolders
Q1 202549,441$3.24M1.0%+127+0.3%AddedHolders
Q4 202449,314$2.93M0.8%−439−0.9%ReducedHolders
Q3 202449,753$3.47M1.0%−843−1.7%ReducedHolders
Q2 202450,596$2.87M0.9%−537−1.1%ReducedHolders
Q1 202451,133$3.49M1.1%−556−1.1%ReducedHolders
Q4 202351,689$3.51M1.2%−1,305−2.5%ReducedHolders
Q3 202352,994$3.21M1.2%–No prior filingHolders
Q2 2023––––Not filedHolders
Q1 202354,871$3.90M1.4%−1,312−2.3%ReducedHolders
Q4 202256,183$3.39M1.3%+714+1.3%AddedHolders
Q3 202255,469$2.91M1.2%+325+0.6%AddedHolders
Q2 202255,144$3.57M1.4%−110.0%ReducedHolders
Q1 202255,155$4.25M1.4%−896−1.6%ReducedHolders
Q4 202156,051$3.98M1.3%−1,068−1.9%ReducedHolders
Q3 202157,119$3.52M1.3%−509−0.9%ReducedHolders
Q2 202157,628$3.73M1.3%−2,398−4.0%ReducedHolders
Q1 202160,026$3.56M1.4%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.