StorQuest, a moving and storage service, sits at the top of Stop & Shop's similarity graph — not another grocery chain. At 0.82, it edges out Stop & Shop Pharmacy (0.81) to form the two-peak structure that defines this audience's shape: one peak anchored in a service category with no obvious thematic connection to grocery retail, the other in the store's own pharmacy arm.

Below those two peaks, the neighbor set spreads across a notably diverse mix of subcategories. The three fellow General Grocery Stores in the top 10 — ShopRite (0.75), Ralphs (0.73), and Vons (0.72) — cluster in the lower half of the range, meaning Stop & Shop's audience shape is actually closer to a storage company and a pharmacy than to its direct grocery competitors. Rounding out the top 10 are BevMo (0.77) in Alcoholic Beverages, three Car Makers — Acura (0.75), Lexus (0.74), and Mazda (0.74) — plus Bubbakoo's Burritos (0.73) in Casual Dining and Saks Off Fifth (0.73) in Department Stores. Automotive Car Makers account for three of the ten neighbors, a subcategory Stop & Shop shares with none of its own kind.

The two-peak structure, with its non-grocery lead neighbor and a pharmacy runner-up, suggests this audience is shaped less by grocery-shopping behavior alone and more by a broader household-management profile that spans storage, health, and vehicle ownership.