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Woodline Partners’s Arthur J. Gallagher & Co AJG Stock Holding History

Woodline Partners’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
Q1 		$182M Buy
840,676
+305,074
+57% +$70.5M 0.69% 16
2025
Q4 		$139M Buy
+535,602
New +$142M 0.54% 28
2025
Q3 		– Sell
-363,575
Closed -$116M – 874
2025
Q2 		$116M Buy
363,575
+351,916
+3,018% +$116M 0.61% 14
2025
Q1 		$4.03M Sell
11,659
-552,111
-98% -$174M 0.03% 555
2024
Q4 		$160M Buy
563,770
+457,464
+430% +$133M 1.08% 6
2024
Q3 		$29.9M Sell
106,306
-270,963
-72% -$76.4M 0.25% 129
2024
Q2 		$97.8M Buy
377,269
+62,777
+20% +$15.6M 0.93% 16
2024
Q1 		$78.6M Buy
+314,492
New +$75.6M 0.72% 22

Other funds holding AJG

JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Woodline Partners's AJG Position: Q1 2026 in Review

Woodline Partners increased its Arthur J. Gallagher & Co (AJG) stake by 57% in Q1 2026, buying an estimated $70.5M and bringing the position to 840,676 shares worth $182M. The position accounts for 0.69% of the portfolio, ranked #16.

Woodline Partners first reported a position in AJG in Q1 2024 and has held it in 8 quarters since. 1,240 funds tracked by Wall St. Rank hold AJG as of Q1 2026.

  • Woodline Partners held 840,676 shares of Arthur J. Gallagher & Co worth $182M as of Q1 2026.
  • Woodline Partners bought 305,074 Arthur J. Gallagher & Co shares in Q1 2026, an estimated $70.5M.
  • Arthur J. Gallagher & Co made up 0.69% of Woodline Partners's portfolio in Q1 2026, its #16 holding.
  • Woodline Partners first reported a position in Arthur J. Gallagher & Co in Q1 2024 and has held it in 8 quarters since.
  • 1,240 funds tracked by Wall St. Rank held Arthur J. Gallagher & Co as of Q1 2026.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.