Comparison

Arthur J. Gallagher & Co. (AJG) vs ERIE INDEMNITY CO (ERIE)

The same filed metrics for both companies, side by side.

What each names as a risk in its own annual report, how each is priced against its own history, and the tracked managers whose latest 13F reports a position in both.

Financials

AJG

Arthur J. Gallagher & Co.

Insurance Brokers

Revenue, FY25: $13.94B
Net income: $1.49B
Operating cash flow: $1.93B
Free cash flow: -
Net margin: 10.72%
Operating margin: -
Gross margin: -

ERIE

ERIE INDEMNITY CO

Insurance Brokers

Revenue, FY25: $4.07B
Net income: $559M
Operating cash flow: $687M
Free cash flow: $571M
Net margin: 13.75%
Operating margin: 17.63%
Gross margin: -

Head-to-head

Filed growth, quality and valuation, read against each company’s own history rather than against the other side.

Metric	AJG	ERIE
Revenue growth, latest filed year	+20.66%	+7.17%
Piotroski F-score	5 of 8	3 of 6
P/E against its own history	about normal	-

What each says it is exposed to

From Item 1A of each company’s most recent 10-K.

AJG

Cybersecurity
Data privacy
Litigation
Tax
Export controls
Inflation

And 16 more.

ERIE

Litigation
AI and its regulation
Cybersecurity
Currency moves
Inflation
Interest rates

And 6 more.

Tracked managers holding both

Joel Greenblatt Gotham Asset Management 0.12% · 0.02%

Updated Aug 27, 2026 · the newer of the two companies' filings