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Mizuho Securities USA’s Arthur J. Gallagher & Co AJG Stock Holding History

Mizuho Securities USA’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 		$4.62M Buy
20,112
+4,577
+29% +$972K 0.07% 261
2026
Q1 		$3.36M Sell
15,535
-3,164
-17% -$731K 0.08% 274
2025
Q4 		$4.63M Buy
18,699
+27
+0.1% +$7.15K 0.08% 229
2025
Q3 		$5.65M Buy
18,672
+976
+6% +$294K 0.11% 179
2025
Q2 		$5.66M Sell
17,696
-2,670
-13% -$880K 0.12% 177
2025
Q1 		$7.03M Sell
20,366
-3,306
-14% -$1.04M 0.15% 133
2024
Q4 		$6.72M Buy
23,672
+9,465
+67% +$2.75M 0.12% 160
2024
Q3 		$4M Sell
14,207
-2,644
-16% -$746K 0.09% 209
2024
Q2 		$4.37M Buy
+16,851
New +$4.18M 0.1% 200

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

Mizuho Securities USA's AJG Position: Q2 2026 in Review

Mizuho Securities USA increased its Arthur J. Gallagher & Co (AJG) stake by 29% in Q2 2026, buying an estimated $972K and bringing the position to 20,112 shares worth $4.62M. The position accounts for 0.07% of the portfolio, ranked #261.

Mizuho Securities USA first reported a position in AJG in Q2 2024 and has held it in 9 quarters since. The position peaked at $7.03M in Q1 2025. 1,285 funds tracked by Wall St. Rank hold AJG as of Q2 2026.

  • Mizuho Securities USA held 20,112 shares of Arthur J. Gallagher & Co worth $4.62M as of Q2 2026.
  • Mizuho Securities USA bought 4,577 Arthur J. Gallagher & Co shares in Q2 2026, an estimated $972K.
  • Arthur J. Gallagher & Co made up 0.07% of Mizuho Securities USA's portfolio in Q2 2026, its #261 holding.
  • Mizuho Securities USA first reported a position in Arthur J. Gallagher & Co in Q2 2024 and has held it in 9 quarters since.
  • Mizuho Securities USA's Arthur J. Gallagher & Co position peaked at $7.03M in Q1 2025.
  • 1,285 funds tracked by Wall St. Rank held Arthur J. Gallagher & Co as of Q2 2026.

Based on Mizuho Securities USA's 13F filing for Q2 2026, filed 24 Jul 2026.