Grantham, Mayo, Van Otterloo & Co. LLC

SEC CIK: 0001352662
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

NGG holding history

National Grid PLC in every 13F filed by Grantham, Mayo, Van Otterloo & Co. LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

NGG overview All 13F holders of NGG Full Q2 2026 holdings

Shares (Q1 2022): 0; Sold out in Q1 2022
Value: $0
% of portfolio: 0.0%
Quarters held: 1; Since Q4 2021

Holdings of NGG by Grantham, Mayo, Van Otterloo & Co. LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q1 2022	0	$0	0.0%	−60,500−100.0%	Sold out	Holders
Q4 2021	60,500	$4.38M	<0.1%	+60,500	New	Holders