TCI Fund Management

Superinvestor

TCI Fund Management Ltd

SEC CIK: 0001647251
Manager: Chris Hohn
Style: Activist, Quality
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

LRCX holding history

Lam Research Corp in every 13F filed by TCI Fund Management, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q3 2022): 0; Sold out in Q3 2022
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q1 2021

Holdings of LRCX by TCI Fund Management, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2022	0	$0	0.0%	−89,545−100.0%	Sold out	Holders
Q2 2022	89,545	$38.2M	0.1%	+89,545	New	Holders
Q2 2021	0	$0	0.0%	−17,300−100.0%	Sold out	Holders
Q1 2021	17,300	$10.3M	<0.1%	–	–	Holders

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