Piper Sandler Upgrades Rivian, Mobileye; Downgrades Stellantis on Competitive Pressures

Piper Sandler has upgraded electric vehicle maker Rivian and autonomous driving technology firm Mobileye to “overweight” from “neutral,” signaling a strategic preference for vertically integrated companies. In the same note, the investment bank downgraded legacy automaker Stellantis to “underweight” from “overweight,” citing significant competitive threats from Chinese rivals in key markets.

The Bull Case for Rivian and Mobileye

Analysts raised their price target on Rivian (RIVN) to $20 from $18, attributing the change to several positive factors. The firm highlighted Rivian's increased delivery guidance, an apparently smooth launch process for its new R2 SUV, and a recent capital raise expected to fund growth while minimizing shareholder dilution. Piper Sandler also noted that rising production volumes should allow Rivian to better monetize its software and services.

For Mobileye (MBLY), the price target was increased to $12 from $10. The upgrade comes despite recent stock pressure following the announcement of CEO Amnon Shashua's resignation. Piper Sandler expressed confidence after the company's latest earnings call, pointing to Mobileye's decision to deploy its own robo-taxis rather than wait for automaker adoption, along with benefits from China's auto exports and R&D tax credits.

The firm established a potential "floor" valuation for Mobileye at $7.54 per share, based solely on its existing advanced driver-assistance systems (ADAS) business, even under a scenario where it ceased R&D on future platforms.

Headwinds for Stellantis

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In a sharp reversal, Piper Sandler slashed its price target on Stellantis (STLA) to $4 from $14. The downgrade reflects growing concerns that legacy multi-brand manufacturers are struggling against more agile, vertically integrated Chinese competitors.

The analysts flagged that this pressure is particularly acute in Europe, Latin America, and the Middle East—all crucial markets for Stellantis. The note also pointed to a slower-than-expected market share recovery and an emerging risk of declining profit margins for the automaker.

Market Context

Piper Sandler's ratings shift underscores a broader theme in the automotive sector, where business models are a key point of differentiation for investors. The firm clarified its stance by noting that while it favors vertical integration, its ratings are stock-specific. For example, it maintained “overweight” ratings on General Motors and Ford, stating that over a one-year horizon, each company's valuation and fundamental story is considered independently.