Skip to main content
Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

AJG holding history

Arthur J. Gallagher & Co. in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AJG overviewAll 13F holders of AJGFull Q2 2026 holdings

Shares (Q1 2026)
0
Sold out in Q1 2026
Value
$0
% of portfolio
0.0%
Quarters held
18
Since Q1 2021
Holdings of AJG by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20260$00.0%−173,498−100.0%Sold outHolders
Q4 2025173,498$44.9M<0.1%+139,108+404.5%AddedHolders
Q3 202534,390$10.7M<0.1%+34,390NewHolders
Q1 20250$00.0%−1,758,166−100.0%Sold outHolders
Q4 20241,758,166$499.1M0.5%+1,649,046+1,511.2%AddedHolders
Q3 2024109,120$30.7M<0.1%+46,762+75.0%AddedHolders
Q2 202462,358$16.2M<0.1%+50,671+433.6%AddedHolders
Q1 202411,687$2.92M<0.1%−10,854−48.2%ReducedHolders
Q4 202322,541$5.07M<0.1%+8,357+58.9%AddedHolders
Q3 202314,184$3.23M<0.1%−4,600−24.5%ReducedHolders
Q2 202318,784$4.12M<0.1%−61,688−76.7%ReducedHolders
Q1 202380,472$15.4M<0.1%−32,039−28.5%ReducedHolders
Q4 2022112,511$21.2M<0.1%+97,801+664.9%AddedHolders
Q3 202214,710$2.52M<0.1%−66,630−81.9%ReducedHolders
Q2 202281,340$13.3M<0.1%+79,777+5,104.1%AddedHolders
Q1 20221,563$273.0K<0.1%−40,778−96.3%ReducedHolders
Q4 202142,341$7.18M<0.1%−37,763−47.1%ReducedHolders
Q3 202180,104$11.9M<0.1%−108,004−57.4%ReducedHolders
Q2 2021188,108$26.4M<0.1%+178,384+1,834.5%AddedHolders
Q1 20219,724$1.21M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.