Market Segment
September 25, 2025
Zekelman Industries lowers stake in Algoma Steel
Written by Ethan Bernard
Barry Zekelman has reduced his company’s stake in Canadian steelmaker Algoma Steel.
Zekelman, executive chairman and CEO of Chicago-based pipe and tube maker Zekelman Industries, lowered the stake to 3.08% from 5.02%, according to a filing with the US Securities and Exchange Commission on Tuesday, Sept. 23.

