Hirtle Callaghan & Co LLC

SEC CIK: 0001360710
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

MTZ holding history

Mastec Inc in every 13F filed by Hirtle Callaghan & Co LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

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

Holdings of MTZ by Hirtle Callaghan & Co LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2022	0	$0	0.0%	−3,960−100.0%	Sold out	Holders
Q2 2022	3,960	$284.0K	<0.1%	−2,200−35.7%	Reduced	Holders
Q1 2022	6,160	$537.0K	<0.1%	+6,160	New	Holders