VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 8, 2026
Stock Comparison
Fastenal Company vs Pool Corporation
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Fastenal Company
FAST · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Fastenal Company's moat claims, evidence, and risks.
View FAST analysisPool Corporation
POOL · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Pool Corporation's moat claims, evidence, and risks.
View POOL analysisComparison highlights
- Moat score gap: Fastenal Company leads (57 / 100 vs 56 / 100 for Pool Corporation).
- Segment focus: Fastenal Company has 2 segments (55.7% in Core industrial & construction supplies distribution (branches, Onsite, eBusiness excl. FMI)); Pool Corporation has 1 segment (100% in Wholesale distribution (pool, irrigation, outdoor living)).
- Moat breadth: Fastenal Company has 4 moat types across 2 domains; Pool Corporation has 5 across 2.
Primary market context
Fastenal Company
Core industrial & construction supplies distribution (branches, Onsite, eBusiness excl. FMI)
Wholesale distribution of industrial and construction supplies (fasteners, safety, tools, and other MRO/OEM consumables)
Primarily North America (with growing international presence)
Manufacturing (OEM and MRO), non-residential construction, and other commercial customers
Distributor
55.7%
Pool Corporation
Wholesale distribution (pool, irrigation, outdoor living)
Wholesale distribution of swimming pool, irrigation/landscape, and related outdoor living products
North America (majority), with operations in Europe and Australia
Pool builders/remodelers, pool service/repair professionals, specialty pool retailers, irrigation/landscape contractors, commercial pool operators
Distributor / wholesaler
100%
Side-by-side metrics
Moat coverage
Shared moat types
Fastenal Company strengths
Pool Corporation strengths
Segment mix
Fastenal Company segments
Full profile >Fastenal Managed Inventory (FMI)
Competitive
Core industrial & construction supplies distribution (branches, Onsite, eBusiness excl. FMI)
Competitive
Pool Corporation segments
Full profile >Wholesale distribution (pool, irrigation, outdoor living)
Competitive
Want the full wide moat stocks list?
Browse the full ranking of wide moat stocks, updated with moat scores and segment context.
View the moat stocks listLooking for expansion-stage stocks?
Proven models entering the expansion stage with unit economics that work.
View expansion-stage stocksCuration & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.