Harris Associates (Oakmark)

Superinvestor

Harris Associates L P

SEC CIK: 0000813917
Manager: Bill Nygren
Style: Value
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

WAB holding history

Westinghouse Air Brake Technologies Corp in every 13F filed by Harris Associates (Oakmark), including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q4 2021): 0; Sold out in Q4 2021
Value: $0
% of portfolio: 0.0%
Quarters held: 3; Since Q1 2021

Holdings of WAB by Harris Associates (Oakmark), by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2021	0	$0	0.0%	−33,020−100.0%	Sold out	Holders
Q3 2021	33,020	$2.85M	<0.1%	−22,688−40.7%	Reduced	Holders
Q2 2021	55,708	$4.58M	<0.1%	−60,643−52.1%	Reduced	Holders
Q1 2021	116,351	$9.21M	<0.1%	–	–	Holders

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