Sweetgreen Q3 revenue up on unit growth, comps still negative but traffic improving; thesis unchanged HOLD, watch for sustained turnaround

What happened

Sweetgreen's Q3 FY2025 revenue rose to $172.4 million, but the increase was driven by new unit growth as comparable sales declined, reflecting persistent traffic softness tied to macro factors and the loyalty program transition. Despite the top-line growth, the company posted a net loss of $36.1 million and a loss from operations margin of -21%, underscoring continued lack of consolidated profitability. On the earnings call, executives noted that customer traffic recovered through the quarter and improved further in October, suggesting a potential inflection, but this has yet to translate into positive comps. The pending sale of the Spyce business to Wonder, with fixed-fee supply and license agreements for Infinite Kitchen automation, remains on track and could reduce development burden while preserving access to automation. Overall, the quarter reinforces the company's reliance on unit expansion for growth and the need for sustained same-store sales recovery to achieve operating leverage.

Implication

Investors should focus on same-store sales trends in coming quarters to validate the claimed traffic recovery; the negative comps and large losses highlight that unit growth alone does not solve profitability, so margin leverage is critical; the Infinite Kitchen rollout via Wonder supply agreements could improve throughput and labor costs, but execution risk remains; with ample cash but no revolver, the company can fund near-term operations, but sustained losses could pressure liquidity; any upgrade to BUY would require sustained comp growth and progress toward breakeven, while a SELL would be triggered by deteriorating traffic or automation failures.

Thesis delta

No change to HOLD rating, but the October traffic improvement is a slightly positive incremental data point. The core concerns remain: negative comps, unprofitability, and execution risk on automation. The thesis delta is minimal; we maintain the same watch items and thresholds for upgrade/downgrade.