Blackstone Inc
AJG icon

Blackstone Inc’s Arthur J. Gallagher & Co AJG Stock Holding History

Blackstone Inc’s Portfolio AJG Stock Details AJG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$14.1M Buy
61,499
+48,131
+360% +$10.2M 0.04% 84
2026
Q1 		$2.9M Buy
+13,368
New +$3.09M 0.01% 171
2025
Q2 		– Sell
-150,000
Closed -$51.8M – 170
2025
Q1 		$51.8M Hold
150,000
– – 0.22% 45
2024
Q4 		$42.6M Buy
+150,000
New +$43.7M 0.19% 46

Other funds holding AJG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Blackstone Inc's AJG Position: Q2 2026 in Review

Blackstone Inc increased its Arthur J. Gallagher & Co (AJG) stake by 360% in Q2 2026, buying an estimated $10.2M and bringing the position to 61,499 shares worth $14.1M. The position accounts for 0.04% of the portfolio, ranked #84.

Blackstone Inc first reported a position in AJG in Q4 2024 and has held it in 4 quarters since. The position peaked at $51.8M in Q1 2025. 1,285 funds tracked by Wall St. Rank hold AJG as of Q2 2026.

  • Blackstone Inc held 61,499 shares of Arthur J. Gallagher & Co worth $14.1M as of Q2 2026.
  • Blackstone Inc bought 48,131 Arthur J. Gallagher & Co shares in Q2 2026, an estimated $10.2M.
  • Arthur J. Gallagher & Co made up 0.04% of Blackstone Inc's portfolio in Q2 2026, its #84 holding.
  • Blackstone Inc first reported a position in Arthur J. Gallagher & Co in Q4 2024 and has held it in 4 quarters since.
  • Blackstone Inc's Arthur J. Gallagher & Co position peaked at $51.8M in Q1 2025.
  • 1,285 funds tracked by Wall St. Rank held Arthur J. Gallagher & Co as of Q2 2026.

Based on Blackstone Inc's 13F filing for Q2 2026, filed 14 Aug 2026.