Arthur J. Gallagher & Co.
AJG- Exchange
- NYSE
- Industry
- Insurance Agents, Brokers & Service
- SEC CIK
- 0000354190
In the last 90 days, Arthur J. Gallagher & Co. insiders filed 0 open-market purchases and 4 sales; 1,295 institutions reported holding it in 13F filings for Q2 2026, worth $54.7B in total; no superinvestor holds it.
Superinvestors holding AJG, Q2 2026
No superinvestor reported holding AJG in Q2 2026.
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of AJG each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
0 superinvestors holding at quarter end
- Sold out
- Viking Global Investors
Q1 2026
1 superinvestor holding at quarter end
- Reduced
- Viking Global Investors (−30.1%)
Q4 2025
1 superinvestor holding at quarter end
Q3 2025
0 superinvestors holding at quarter end
- Sold out
- Viking Global Investors
Q2 2025
1 superinvestor holding at quarter end
- Added
- Viking Global Investors (+8.9%)
Q1 2025
1 superinvestor holding at quarter end
- New
- Viking Global Investors
- Sold out
- Soros Fund Management
Q4 2024
1 superinvestor holding at quarter end
Q4 2023
0 superinvestors holding at quarter end
- Sold out
- Viking Global Investors
Q3 2023
1 superinvestor holding at quarter end
- Added
- Viking Global Investors (+16.5%)
Q2 2023
1 superinvestor holding at quarter end