Twin Tree Management
AJG icon

Twin Tree Management’s Arthur J. Gallagher & Co AJG Stock Holding History

Twin Tree Management’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 		– Sell
-6,276
Closed -$1.45M – 1255
2025
Q4 		$1.62M Buy
+6,276
New +$1.66M 0.01% 882
2023
Q4 		– Sell
-119
Closed -$27.1K – 1350
2023
Q3 		$27.1K Sell
119
-5,885
-98% -$1.32M ﹤0.01% 1132
2023
Q2 		$1.32M Sell
6,004
-13,090
-69% -$2.72M ﹤0.01% 971
2023
Q1 		$3.65M Buy
19,094
+15,673
+458% +$2.97M 0.01% 799
2022
Q4 		$645K Buy
+3,421
New +$640K ﹤0.01% 1091
2021
Q4 		– Sell
-9,161
Closed -$1.36M – 1562
2021
Q3 		$1.36M Sell
9,161
-1,611
-15% -$231K ﹤0.01% 1123
2021
Q2 		$1.51M Buy
10,772
+10,299
+2,177% +$1.46M ﹤0.01% 947
2021
Q1 		$59K Sell
473
-271
-36% -$32.7K ﹤0.01% 1198
2020
Q4 		$92K Buy
+744
New +$84.7K ﹤0.01% 1135
2020
Q2 		– Sell
-15,818
Closed -$1.29M – 1431
2020
Q1 		$1.29M Buy
15,818
+12,528
+381% +$1.2M 0.01% 812
2019
Q4 		$313K Sell
3,290
-6,056
-65% -$555K ﹤0.01% 987
2019
Q3 		$837K Buy
+9,346
New +$840K ﹤0.01% 849
2016
Q2 		– Sell
-180
Closed -$8K – 1165
2016
Q1 		$8K Buy
+180
New +$7.18K ﹤0.01% 1180
2015
Q4 		– Sell
-3,188
Closed -$132K – 1363
2015
Q3 		$132K Buy
3,188
+2,472
+345% +$112K ﹤0.01% 1074
2015
Q2 		$34K Buy
+716
New +$34.5K ﹤0.01% 1233

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

Twin Tree Management's AJG Position: Q1 2026 in Review

Twin Tree Management sold out of Arthur J. Gallagher & Co (AJG) in Q1 2026, closing a stake of 6,276 shares — an estimated $1.45M sold.

Twin Tree Management first reported a position in AJG in Q2 2015 and held it in 15 quarters. The position peaked at $3.65M in Q1 2023. 1,246 funds tracked by Wall St. Rank hold AJG as of Q1 2026.

  • Twin Tree Management reported no remaining Arthur J. Gallagher & Co position as of Q1 2026 after selling out during the quarter.
  • Twin Tree Management sold 6,276 Arthur J. Gallagher & Co shares in Q1 2026, an estimated $1.45M.
  • Twin Tree Management first reported a position in Arthur J. Gallagher & Co in Q2 2015 and held it in 15 quarters.
  • Twin Tree Management's Arthur J. Gallagher & Co position peaked at $3.65M in Q1 2023.
  • 1,246 funds tracked by Wall St. Rank held Arthur J. Gallagher & Co as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.