Skip to main content

Arthur J. Gallagher & Co.

AJG
Exchange
NYSE
Industry
Insurance Agents, Brokers & Service
SEC CIK
0000354190

In the last 90 days, Arthur J. Gallagher & Co. insiders filed 0 open-market purchases and 4 sales; 1,295 institutions reported holding it in 13F filings for Q2 2026, worth $54.7B in total; no superinvestor holds it.

13F holders, Q3 2022

Institutional positions in Arthur J. Gallagher & Co. as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
865
+56 vs. Q2 2022
Shares held
181.9M
+3.62M (+2.0%) vs. Q2 2022
Total value
$31.2B
+$2.09B (+7.2%) vs. Q2 2022
New holders
108
297 more added
Sold out
52
291 more reduced

14 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AJG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2022: 865 institutions
Q1 2021: 732 institutionsQ2 2021: 779 institutionsQ3 2021: 775 institutionsQ4 2021: 854 institutionsQ1 2022: 817 institutionsQ2 2022: 823 institutionsQ3 2022: 865 institutionsQ4 2022: 921 institutionsQ1 2023: 951 institutionsQ2 2023: 976 institutionsQ3 2023: 999 institutionsQ4 2023: 1,082 institutionsQ1 2024: 1,130 institutionsQ2 2024: 1,153 institutionsQ3 2024: 1,203 institutionsQ4 2024: 1,325 institutionsQ1 2025: 1,360 institutionsQ2 2025: 1,380 institutionsQ3 2025: 1,342 institutionsQ4 2025: 1,299 institutionsQ1 2026: 1,248 institutionsQ2 2026: 1,295 institutions
Value heldQ3 2022: $31.2B
Q1 2021: $20.6BQ2 2021: $24.6BQ3 2021: $26.3BQ4 2021: $30.1BQ1 2022: $31.0BQ2 2022: $29.1BQ3 2022: $31.2BQ4 2022: $34.1BQ1 2023: $34.7BQ2 2023: $39.9BQ3 2023: $42.3BQ4 2023: $41.9BQ1 2024: $46.5BQ2 2024: $49.1BQ3 2024: $52.8BQ4 2024: $65.9BQ1 2025: $79.0BQ2 2025: $72.9BQ3 2025: $69.7BQ4 2025: $60.6BQ1 2026: $49.7BQ2 2026: $54.7B
Institutions holding AJG and their total value by quarter
QuarterHoldersValue
Q2 20261,295$54.7B
Q1 20261,248$49.7B
Q4 20251,299$60.6B
Q3 20251,342$69.7B
Q2 20251,380$72.9B
Q1 20251,360$79.0B
Q4 20241,325$65.9B
Q3 20241,203$52.8B
Q2 20241,153$49.1B
Q1 20241,130$46.5B
Q4 20231,082$41.9B
Q3 2023999$42.3B
Q2 2023976$39.9B
Q1 2023951$34.7B
Q4 2022921$34.1B
Q3 2022865$31.2B
Q2 2022823$29.1B
Q1 2022817$31.0B
Q4 2021854$30.1B
Q3 2021775$26.3B
Q2 2021779$24.6B
Q1 2021732$20.6B

Institutions, Q3 2022

Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q2 2022.

Institutions holding AJG in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Voloridge Investment Management, LLC196,919$33.7M0.18%+148,098+303.3%Added
Comerica Bank181,306$32.5M0.27%−3,791−2.0%Reduced
T. Rowe Price Investment Management, Inc.187,676$32.1M0.03%+187,676New
Korea Investment CORP182,509$31.2M0.10%+6,850+3.9%Added
New York State Teachers Retirement System178,875$30.6M0.08%+5,069+2.9%Added
Bank of Montreal177,773$30.6M0.02%−11,513−6.1%Reduced
Schonfeld Strategic Advisors LLC175,623$30.1M0.25%−214,977−55.0%Reduced
State of Tennessee, Treasury Department168,007$28.8M0.14%00.0%Unchanged
Citigroup Inc167,349$28.7M0.04%−47,462−22.1%Reduced
Tredje AP-fonden165,986$28.4M0.59%+121,800+275.7%Added
HSBC Holdings PLC163,452$28.1M0.05%−28,465−14.8%Reduced
1832 Asset Management L.P.163,419$28.0M0.06%+154,262+1,684.6%Added
Natixis Advisors, L.P.158,892$27.2M0.12%+56,253+54.8%Added
Thrivent Financial for Lutherans158,162$27.1M0.07%−7,358−4.4%Reduced
Public Employees Retirement Association of Colorado156,861$26.9M0.15%00.0%Unchanged
KBC Group NV152,906$26.2M0.14%+35,410+30.1%Added
Russell Investments Group, Ltd.152,396$26.1M0.06%−58,200−27.6%Reduced
Liontrust Investment Partners LLP150,000$25.7M0.42%00.0%Unchanged
Cornerstone Capital, Inc.149,512$25.6M3.60%−5,541−3.6%Reduced
Mackenzie Financial Corp149,184$25.5M0.04%+31,848+27.1%Added
Advisor Group Holdings, Inc.145,072$24.9M0.06%+28,839+24.8%Added
Stifel Financial Corp142,786$24.4M0.04%+23,148+19.3%Added
First Trust Advisors LP141,536$24.2M0.03%+56,557+66.6%Added
Thomasville National Bank133,321$22.8M2.74%+852+0.6%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.133,203$22.8M0.07%+16,165+13.8%Added
Public Employees Retirement System of Ohio131,366$22.5M0.10%+990+0.8%Added
Chevy Chase Trust Holdings, Inc.129,007$22.1M0.09%+1,574+1.2%Added
Calamos Advisors LLC127,977$21.9M0.10%00.0%Unchanged
Philo Smith Capital Corp122,725$21.0M8.62%00.0%Unchanged
Victory Capital Management Inc121,421$20.8M0.02%−15,365−11.2%Reduced
State of New Jersey Common Pension Fund D120,923$20.7M0.08%+2,634+2.2%Added
Wilson Asset Management (International) Pty Ltd119,996$20.5M6.92%00.0%Unchanged
Chartwell Investment Partners, LLC119,401$20.4M0.87%−10.0%Reduced
State of Wisconsin Investment Board118,924$20.4M0.06%−36,313−23.4%Reduced
US Bancorp118,884$20.4M0.04%+1,053+0.9%Added
Rathbone Brothers plc118,100$20.2M0.25%00.0%Unchanged
Ameriprise Financial Inc117,147$20.1M0.01%+868+0.7%Added
Capital Group Private Client Services, Inc.116,504$19.9M0.28%+286+0.2%Added
Newport Capital Group, LLC118,653$19.8M10.27%+59,333+100.0%Added
MML Investors Services, LLC115,491$19.8M0.15%+22,235+23.8%Added
Mn Services Vermogensbeheer B.V.115,010$19.7M0.21%−7,600−6.2%Reduced
Employees Retirement System of Texas113,000$19.3M0.29%+79,764+240.0%Added
Prospector Partners LLC111,025$19.0M2.92%+9,175+9.0%Added
Candriam Luxembourg S.C.A.110,247$18.9M0.13%+49,358+81.1%Added
BNP Paribas Arbitrage, SA107,628$18.4M0.05%−8,493−7.3%Reduced
Truist Financial Corp107,590$18.4M0.04%+1,766+1.7%Added
AQR Capital Management LLC104,653$17.9M0.04%−4,986−4.5%Reduced
North Point Portfolio Managers Corp104,617$17.9M3.34%−1,256−1.2%Reduced
DekaBank Deutsche Girozentrale105,735$17.9M0.05%+18,056+20.6%Added
Professional Advisory Services Inc104,573$17.9M3.11%−10,071−8.8%Reduced
Brown Advisory Inc104,371$17.9M0.03%+718+0.7%Added
Susquehanna Fundamental Investments, LLC103,257$17.7M0.30%+103,257New
Pictet Asset Management SA97,220$16.6M0.02%+532+0.6%Added
Westpac Banking Corp96,920$16.6M0.25%−9,603−9.0%Reduced
Toronto Dominion Bank96,341$16.5M0.03%−11,485−10.7%Reduced
HighTower Advisors, LLC93,651$16.0M0.04%+297+0.3%Added
Martingale Asset Management L P93,292$16.0M0.32%−50,422−35.1%Reduced
Asset Management One Co.,Ltd.93,140$15.9M0.08%−557−0.6%Reduced
Schroder Investment Management Group93,021$15.9M0.03%−4,363−4.5%Reduced
Bayberry Capital Partners LP92,000$15.8M5.14%−71,000−43.6%Reduced
ARS Investment Partners, LLC90,201$15.4M2.12%−1,489−1.6%Reduced
Federated Hermes, Inc.90,080$15.4M0.05%−62,150−40.8%Reduced
Treasurer of the State of North Carolina89,928$15.4M0.10%−520−0.6%Reduced
Lawson Kroeker Investment Management Inc86,894$14.9M5.23%−895−1.0%Reduced
Sonora Investment Management Group, LLC90,310$14.7M1.89%00.0%Unchanged
Guggenheim Capital LLC82,151$14.1M0.13%−2,110−2.5%Reduced
Blair William & Co80,920$13.9M0.06%−1,304−1.6%Reduced
SEI Investments Co80,729$13.8M0.03%+4,922+6.5%Added
Brookfield Asset Management Inc.79,400$13.6M0.05%+5,228+7.0%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund82,437$13.4M0.17%00.0%Unchanged
Allianz Asset Management GmbH74,183$12.7M0.03%−270,769−78.5%Reduced
Royal London Asset Management Ltd73,333$12.6M0.06%−14,061−16.1%Reduced
Rafferty Asset Management, LLC72,247$12.4M0.13%+6,155+9.3%Added
Nomura Asset Management Co Ltd70,951$12.1M0.08%+873+1.2%Added
Picton Mahoney Asset Management70,600$12.1M0.55%+9,380+15.3%Added
Ilmarinen Mutual Pension Insurance Co70,500$12.1M0.20%−8,500−10.8%Reduced
Retirement Systems of Alabama69,863$12.0M0.06%+224+0.3%Added
First Republic Investment Management, Inc.68,256$11.7M0.03%+26,761+64.5%Added
American Century Companies Inc66,823$11.4M0.01%+51,553+337.6%Added
Raymond James Financial Services Advisors, Inc.66,756$11.4M0.03%−3,817−5.4%Reduced
Ensign Peak Advisors, Inc66,153$11.3M0.03%−1,255−1.9%Reduced
11 Capital Partners LP66,150$11.3M5.23%+66,150New
LPL Financial LLC65,999$11.3M0.01%+3,683+5.9%Added
Andra AP-fonden62,200$10.7M0.35%−1,600−2.5%Reduced
The PNC Financial Services Group, Inc.61,692$10.6M0.01%+357+0.6%Added
Daiwa Securities Group Inc.61,681$10.6M0.09%+1,091+1.8%Added
Van Hulzen Asset Management, LLC61,500$10.5M1.30%+61,500New
Cullen/Frost Bankers, Inc.61,249$10.5M0.24%+5,372+9.6%Added
Nisa Investment Advisors, LLC60,864$10.4M0.09%+924+1.5%Added
Baldwin Brothers Inc60,933$10.4M1.44%−1,610−2.6%Reduced
Squarepoint Ops LLC60,936$10.4M0.09%+60,936New
Brant Point Investment Management LLC59,000$10.1M2.61%−4,400−6.9%Reduced
Forsta Ap-Fonden58,700$10.1M0.12%+26,300+81.2%Added
American International Group, Inc.58,386$10.0M0.07%−1,310−2.2%Reduced
Arizona State Retirement System57,678$9.88M0.10%−525−0.9%Reduced
State of Michigan Retirement System56,887$9.74M0.07%+100+0.2%Added
MetLife Investment Management56,768$9.72M0.08%−749−1.3%Reduced
Teacher Retirement System of Texas56,562$9.69M0.07%−27,501−32.7%Reduced
Federation des caisses Desjardins du Quebec56,414$9.66M0.11%+269+0.5%Added
Amalgamated Bank54,822$9.39M0.09%−917−1.6%Reduced