ARTHUR J GALLAGHER & CO (AJG) Institutional Ownership and Insiders Activity
ARTHUR J GALLAGHER & CO (AJG) is widely held by institutional investors, with 1259 firms reporting positions valued at approximately $53.72B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is the largest disclosed holder, reporting approximately $4.55B in AJG holdings in its latest filing.
Recent insider activity includes 10 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
1,259
Total Reported Value
$53.72B
Largest Holder
Blackrock, Inc.
Largest Position
$4.55B
Insider Transactions (90d)
10
Latest Filing Quarter
Q3 2026
New Institutional Positions
1
Funds Exiting Positions
1,240
Top Institutional Owners
View all- Blackrock, Inc.$4.55B
- Fmr Llc$4.28B
- Vanguard Capital Management Llc$3.85B
- Jpmorgan Chase & Co$3.26B
- Capital World Investors$2.87B
AJG News
All news- New Vernon Investment Management Llc Portfolio Shifts in Q2 2026: Major Sales & New Purchases
Aug 20, 2026 · valut.ai
- Beck Mack & Oliver Llc Activity Analysis: Q2 2026 Portfolio Shifts Revealed
Aug 17, 2026 · valut.ai
- Glenn Greenberg Q2 2026 Portfolio Activity: Major Sales in Tech & Healthcare, New Position in Financial Services
Aug 17, 2026 · valut.ai
Related AJG Institutional Insights:
- AJG 13F Institutional Holders
- AJG Top Institutional Shareholders
- AJG Institutional Ownership Changes
- Financial Services Sector Institutional Ownership
- Financial Services Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Financial Services Stocks By Institutional Investors
- Most Sold Financial Services Stocks By Institutional Investors
- AJG Insider Trading & SEC Form 4 Activity
- AJG Articles
- Top Institutional Investor Stock Rankings