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AJG · NYSE · Insurance Agents, Brokers & Service

Arthur J. Gallagher & Co.

Overview

Arthur J. Gallagher & Co. is listed on NYSE and classified as Insurance Agents, Brokers & Service. We have no business description beyond that classification; its SEC filings describe the business.

What we have on this company
InformationStatusAs of
Detailed research reportNo report
Rule-based screensScored, on no current shortlist2026-10-31
ValuationModel 114.97 (-58% vs price)2026-10-31
Chart-pattern readNo read
Paper portfolioNever held

Scores

Deterministic rule outputs, snapshot 2026-10-31 · price 276.07 on 2026-10-30. Not recommendations.

MethodScoreInputs as ofFlags
Graham Defensiven/a
Magic Formulan/a
Momentum492026-10-30
Insider02026-10-30
Buffett Qualityn/a
Lynch GARPn/a
Graham Enterprisingn/a
Piotroski F-Scoren/a

Every input with its filing: full score sheet · research packet (JSON) · Markdown · SEC filings.

Valuation

Model estimate from SEC filings · calculated 2026-10-31 from the 2026-10-30 close · filings through 2026-06-30

114.97 -58% vs price

Range 109.32 to 120.62, 2 of 3 methods agree. A labelled model estimate, not a price target. Method.