Fastenal Company holds the cleaner structural position, with the lead spread across profitability and growth. Donaldson Company still has the edge on valuation, which keeps the comparison from looking entirely one-sided. The market setup broadly confirms the structural lead — Fastenal Company holds the more constructive position. That puts structure and market broadly in agreement — Fastenal Company's lead looks more confirmed than conflicted.
The comparison is based on similar long-term financial trajectories, not sector labels.
The lead is spread across profitability and growth, rather than sitting in one isolated gap. Fastenal Company leads by 18 points on the overall comparison score.
This comparison is anchored in long-term financial trajectory similarity within the selected peer universe.
This level of similarity signals a strong structural match, even though some dimensions still separate the two companies.
Most of the shared profile comes through investment intensity and margin consistency.
Scores reflect position relative to comparable companies with similar long-term financial trajectories.
The largest gaps do not all point in the same direction.
Left means cheaper relative valuation. Higher means stronger structure.
Fastenal Company is cheaper, but Donaldson Company, Inc. is still stronger.
Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.
Capital efficiency adds support, with a 12.1-point ROIC advantage.
Absolute pricing still looks more supportive for Donaldson Company, with a forward P/E that is 14 turns lower there.
The lead is built on both profitability and growth — though valuation still provides a counterweight.
Break down the DCI vs FAST comparison across all dimensions with the full interactive tool.
Explore how DCI and FAST each compare against other companies in their peer groups.
Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.
AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.
Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.
Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.