StoneX Acquires the Merchandiser Behind Pet Food's Protein Supply

Every bag of kibble starts with a commodity trade most pet food brands never see. StoneX Group, a global commodities and financial services firm, just bought one of the merchandisers that runs that trade for pet food manufacturers, dairy producers, and feedlots alike.

StoneX buys the merchandiser behind pet food's protein supply

StoneX Group has acquired Advanced Marketing Group (AMG), a merchandiser specializing in animal protein-based feed ingredients and organic fertilizers, the companies announced August 19th. Financial terms were not disclosed.

AMG's customer base spans pet food manufacturers, dairy and poultry producers, feed mills, feedlots, and fertilizer brands, and the company holds "approved supplier" status across that buyer base, the kind of vetted-vendor relationship that takes years to build in ingredient sourcing and doesn't transfer automatically with a change of ownership. The deal folds into StoneX's Supply & Trading division, which already runs commodity procurement and marketing services across agricultural and other physical markets.

"AMG brings an established, well-run feed-ingredients business with supplier relationships and 'approved supplier' status," said Brent Grecian, chief executive of StoneX Supply & Trading. Ted Skinner and Pete Schoonveld, AMG's owners, framed the deal as a scale play: "StoneX gives our business the capital and infrastructure to grow in ways we couldn't on our own."

What ingredient-supply consolidation means for pet food costs

This isn't a pet company buying another pet company. It's a large financial and commodities trading firm buying deeper into the supply chain that feeds pet food manufacturing, and that distinction matters for anyone sourcing animal-protein ingredients. AMG's approved-supplier relationships with pet food manufacturers now sit inside a much bigger balance sheet, one with trading infrastructure and hedging capability that a standalone merchandiser doesn't have.

For a pet food manufacturer, that cuts two ways. A better-capitalized supplier is generally a more reliable one: less exposed to a bad quarter, more able to absorb a supply disruption without passing it straight through as a price spike or a missed delivery. That reliability has been worth real money to buyers managing the kind of input-cost volatility that showed up when 145% tariffs hit the pet industry's cost structure earlier this year, and manufacturers caught flat-footed on ingredient sourcing paid for it in margin.

The other side is pricing power. When a merchandiser your business depends on gets folded into a larger trading operation, that operation is optimizing across many commodity books, not just yours, and a manufacturer's leverage in ingredient negotiations depends on how replaceable that specific supplier relationship actually is. An approved-supplier designation that took years to earn doesn't guarantee the same commercial terms once the counterparty's incentives change.

It also fits a broader pattern in pet food's ingredient supply, consolidation happening one layer removed from the brands consumers actually recognize. While formulators chase novel protein sources, from precision-fermented lamb protein clearing FDA review to insect and mycoprotein alternatives, the conventional animal-protein ingredient supply chain underneath still runs through a small number of merchandisers, and this deal shrinks that number by one.

Whether pet food buyers feel the squeeze first

The near-term question for pet food manufacturers sourcing through AMG is whether existing contracts and pricing hold through the transition, or whether StoneX renegotiates terms once the integration settles. Deals like this rarely change pricing on day one; the pressure, if it comes, tends to show up at contract renewal.

The longer-term signal worth tracking is whether other large trading and commodities firms follow StoneX into feed-ingredient merchandising. If protein-ingredient sourcing keeps consolidating into a handful of well-capitalized trading operations, pet food manufacturers lose negotiating leverage as buyers even as they gain supplier stability, a tradeoff that shows up gradually in contract terms rather than in any single announcement. Manufacturers with meaningful exposure to animal-protein ingredients are the ones with the most reason to watch how this integration plays out.

Source: StoneX Group via GlobeNewswire