Heffernan Advisory’s Arthur J. Gallagher & Co AJG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$28.8M Buy
+126,416
New +$31.7M 19.37% 2

Other funds holding AJG

Heffernan Advisory's AJG Position: Q3 2026 in Review

Heffernan Advisory opened a new position in Arthur J. Gallagher & Co (AJG) in Q3 2026: 126,416 shares worth $28.8M. The stake represents 19.37% of the portfolio and ranks #2 among its holdings.

126 funds tracked by Wall St. Rank hold AJG as of Q3 2026.

  • Heffernan Advisory held 126,416 shares of Arthur J. Gallagher & Co worth $28.8M as of Q3 2026.
  • Arthur J. Gallagher & Co was a new Heffernan Advisory position in Q3 2026.
  • Arthur J. Gallagher & Co made up 19.37% of Heffernan Advisory's portfolio in Q3 2026, its #2 holding.
  • 126 funds tracked by Wall St. Rank held Arthur J. Gallagher & Co as of Q3 2026.

Based on Heffernan Advisory's 13F filing for Q3 2026, filed 13 Oct 2026.