Arthur J. Gallagher & Co. (AJG)
What changed in recent filings
- Institutions — 4 new · 3 added13F · as of end of 2026 Q2
What changed in recent SEC filings — factual, not a buy/sell recommendation.
Institutions holding Arthur J. Gallagher & Co.
How many of the institutions we track reported holding this stock, quarter by quarter.
2019 Q1: 3 → 2026 Q2: 7 institutions
Counts the 52 institutions we track that reported holding this stock — their full reported holdings, not just the largest positions. Not the total number of institutional holders in the US. Figures are as of quarter-end and disclosed up to 45 days later. Descriptive only — not investment advice.
Which institutions hold Arthur J. Gallagher & Co.
Institutions we track that reported holding this stock in their most recent 13F.
- Baillie Gifford & Co0.04% of portfolio · held as of 2019 Q1 or earlier
- Point72 Asset Management0.02% of portfolio · since 2025 Q4
- Dodge & Cox1.13% of portfolio · since 2025 Q4
- Moore Capital ManagementNew this quarter0.06% of portfolio · since 2026 Q2
- Blackstone0.04% of portfolio · held as of 2026 Q2 or earlier
- National Pension Service (Korea)0.08% of portfolio · held as of 2026 Q2 or earlier
- Capital World Investors0.34% of portfolio · held as of 2026 Q2 or earlier
Based on 13F filings — quarter-end holdings, disclosed up to 45 days later. Holding a stock is a fact we report, not a recommendation to buy or sell.
Company overview
Arthur J. Gallagher. An insurance brokerage specialized in small and mid-sized firms. It grows steadily via M&A and maintains a high renewal rate.
What is the Financials sector?
Banks, investment, cards, and fintech. Moves with the rate cycle.
Arthur J. Gallagher & Co. is classified under the Financials sector. See peers below.
Arthur J. Gallagher & Co. key financials
Based on SEC filings · as of Jun 30, 2026
Tap a metric name to see its meaning in the glossary.
Arthur J. Gallagher & Co. vs Financials sector benchmark
Median of 30 representative sector stocks · SEC filings · factual comparison (not advice)
A simple comparison to the sector benchmark. Higher or lower doesn’t mean good/bad or buy/sell.
ETFs holding Arthur J. Gallagher & Co.
Per SEC N-PORT · 2026-06-30 · by weight · factual
AJG on Stocklore
- Revenue by segment — segment weights verified from SEC filings, YoY changes, growth drivers and concentration
- Financials & earnings quality — 6 metrics (FCF conversion, ROIC, net debt, etc.) to gauge profit quality
- 13F institutional holdings — holdings and weight changes of major institutions (45-day delay)
- Sector-relative metrics — Valuation and growth compared with the Financials average
Peers · Financials
AJG FAQ
What is Arthur J. Gallagher & Co. (AJG)?
Arthur J. Gallagher. An insurance brokerage specialized in small and mid-sized firms. It grows steadily via M&A and maintains a high renewal rate.
What sector is Arthur J. Gallagher & Co. in?
Arthur J. Gallagher & Co. is classified under Financials. Banks, investment, cards, and fintech. Moves with the rate cycle.
What are Arthur J. Gallagher & Co.'s key financials?
As of Jun 30, 2026 in SEC filings: Revenue growth (YoY) 26.3%, Net margin 10.0%, ROE 6.4%, Debt-to-equity 0.50x. Definitions and interpretation are available on Stocklore.
Where can I analyze Arthur J. Gallagher & Co. (AJG) stock?
On Stocklore you can see AJG's financials & earnings quality, 13F institutional holdings, and sector-relative metrics in one place. This page is for information and tools — not a buy/sell recommendation.
Data sources: SEC EDGAR (financials & filings), 13F (institutional holdings, as of quarter-end), market data. This page is for information and analysis tools — it does not recommend buying or selling any security. Investment decisions and responsibility are your own.