From $800 Million to $1.8 Billion — in One Tariff Cycle
When the Trump administration first levied tariffs on Canadian automobiles, Linda Hasenfratz lost her billionaire status almost overnight. The majority of her net worth sits in Linamar Corp., the Guelph, Ontario-based auto parts and industrial equipment manufacturer her father Frank founded in 1966 and which she has run for more than two decades. Linamar's stock plunged on the initial tariff announcement, dragging her fortune down to roughly $800 million.
The rebound has been swift and decisive. Linamar shares have climbed about 27% this year on the Toronto exchange, outpacing the S&P/TSX Composite Index's 16% advance. Her net worth now stands at $1.8 billion, according to the Bloomberg Billionaires Index.
The Compliance Advantage
The engine of that recovery is straightforward: auto parts compliant with the existing US-Canada-Mexico trade agreement are exempt from the 25% tariff applied to assembled vehicles. According to Hasenfratz, products that account for more than 60% of Linamar's earnings are sold tariff-free under that carve-out.
'Tariffs are very much a short-term problem,' Hasenfratz, 60, said in an interview with BNN Bloomberg Television. 'The vast majority of our business, there's absolutely no tariff.'
While President Trump declined to renew the existing trade deal this year, it remains in force for another ten years. The new round of 50% tariffs the administration is currently threatening against a broader range of Canadian goods also leaves auto parts out — a structural reality that Bank of Nova Scotia analyst Jonathan Goldman says reflects the deep integration of North American supply chains.
'On the parts production side I see it very hard for that to be displaced wholesale from Canada to the US,' Goldman said. 'Even if somebody else did make it you can't just go across the street and get it. You have to redesign the entire car cause it all works together.'
Distress as Opportunity
With the tariff threat to its core business diminishing, Linamar has moved aggressively. The company has completed three acquisitions in recent years — two in Germany and one in the US — targeting companies thrown into distress by the industry's broader upheaval. Sales hit a record in the most recent quarter.
'The tariff situation is also adding stress to an already stressed supply base,' Hasenfratz said on a May conference call. 'This is leading to acquisition opportunities for us, as you've seen us act on, and the pipeline of distressed companies just continues to grow.'
The company's diversification beyond autos — into heavy agricultural equipment and industrial lifts — now accounts for nearly 40% of earnings. While the agricultural segment is currently in a downturn, industrial lift sales are booming. Accumulated dividends to the Hasenfratz family now represent about 13% of their total net worth, according to Bloomberg calculations.
The Market Has Already Voted
The Linamar story is a clean illustration of what free enterprise does when the rules are legible: capital adapts, management executes, and the balance sheet rewards discipline. Hasenfratz did not lobby for a bailout or wait for Washington to blink. She read the trade agreement, identified which revenue streams were protected, and used a distressed market to buy assets at a discount.
The broader lesson for North American manufacturers is that compliance with existing trade architecture — not political proximity — is the most durable hedge against tariff risk. Capital rewards clear rules, and Linamar found them hiding in plain sight inside a deal that has governed cross-border auto trade for decades.
