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Arthur J. Gallagher & Co.

AJG Financials
$216.58 +$0.63 (0.29%)
Market Cap: $55.64 B
Gurus Holding
11
Popularity Rank
#372
% of Shares Held
0.61%
Net Activity (Q4 2025)
-$100.02 M

Guru Ownership Trend

Guru Analysis for Arthur J. Gallagher & Co. (AJG)

Arthur J. Gallagher & Co. (AJG), a key player in the Financials sector, continues to attract institutional attention.

As of Q4 2025, a total of 11 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $341.39 M.

Top institutional holders include Andreas Halvorsen and Frank Sands.

Institutional sentiment is currently Bearish. This is evidenced by a $100.02 M net outflow during the quarter.

Recent activity highlights Andreas Halvorsen who opened a new position. Conversely, Renaissance Technologies (RenTech) reduced exposure by 98.9%.

Key Holders

Top 5 by Value

$269.39 M
$63.21 M
$38.25 M
$17.96 M
$11.71 M

Top 5 by Conviction

Recent Activity Breakdown (Q4 2025)

+$288.25 M
Total Buy Value
New Buys 2
Additions 3
-$388.27 M
Total Sell Value
Reductions 6
Sold Out 3

Guru Consensus (Q4 2025)

Based on recent activity
Net Sellers
9
Net Buyers
5

FAQs for Arthur J. Gallagher & Co. (AJG)

Major holders include Andreas Halvorsen ($269.39 M), Frank Sands ($63.21 M), Cliff Asness ($38.25 M). According to the latest reported data, 11 tracked investment managers collectively hold approximately 1.58 M shares.

According to the latest 13F reporting period, sentiment appears Bearish (Net Selling). There was a net outflow of $100.02 M, with 5 managers increasing positions and 9 managers reducing holdings.

During the most recent reporting period, 6 managers trimmed their positions, while 3 fully exited AJG. The total reported sell value was $388.27 M.

Yes, 2 managers opened new positions in AJG, and 3 increased their existing holdings. The total reported buy value was $288.25 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.71% New Buy 1,040,977 $269.39 M Q4 2025
0.19% Reduce -77.7% 244,255 $63.21 M Q4 2025
0.02% Add 0.8% 147,798 $38.25 M Q4 2025
0.02% New Buy 69,387 $17.96 M Q4 2025
0.04% Reduce -3.0% 45,264 $11.71 M Q4 2025
0.04% Add 12.6% 15,357 $3.97 M Q4 2025
0.00% Reduce -98.9% 4,320 $1.12 M Q4 2025
0.01% Reduce -63.2% 4,117 $1.07 M Q4 2025
0.01% Reduce -0.2% 1,953 $505,416 Q4 2025
0.00% Add 67.9% 1,563 $404,576 Q4 2025
0.00% Reduce -95.0% 1,268 $328,146 Q4 2025
Date
Insider Name
Transaction
Value
Shares
Position / Chg
SEC Form