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AJG · Arthur J. Gallagher & Co. · Shareholders & Ownership

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$257.75 -1.51 (-0.58%)
Market Cap
$66.14B
Shares
256.30M
Volume · Oct 21 335.62K Avg daily vol (3M) 1.38M

Every disclosed holder of AJG in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns AJG

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions
Holder group Shares % Out
Institutional (13F) 238,832,369 93.18%
Insiders (Forms 3, 4, 5) 2,548,569 0.99%
13D/G-only blocks 0 0.00%
Remaining 14,919,062 5.82%
Registered funds (N-PORT, not summed) 115,300,524 44.99%

Shares outstanding: 256,300,000, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of AJG

# Holder Shares
1
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
19,822,870
1.1
iShares Core S&P 500 ETF
Fund S000004310 · Registered fund · Jun 30, 2026
iShares Trust, not summed
3,533,307
1.2
BlackRock Equity Dividend Fund
Fund S000002243 · Registered fund · Jul 31, 2026
BlackRock Equity Dividend Fund, not summed
1,111,584
1.3
iShares Russell 1000 Value ETF
Fund S000004345 · Registered fund · Jun 30, 2026
iShares Trust, not summed
569,428
1.4
iShares S&P 500 Value ETF
Fund S000004312 · Registered fund · Jun 30, 2026
iShares Trust, not summed
423,225
1.5
iShares Core S&P Total U.S. Stock Market ETF
Fund S000004317 · Registered fund · Jun 30, 2026
iShares Trust, not summed
331,091
2
FMR LLC
13F CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
18,645,620
2.1
FMR LLC
13G CIK 315066 · Holding company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
18,602,786
2.2
Fidelity Contrafund
Fund S000006037 · Registered fund · Jun 30, 2026
Fidelity Contrafund, not summed
4,956,994
2.3
Fidelity 500 Index Fund
Fund S000006027 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
3,288,526
2.4
Strategic Advisers Fidelity U.S. Total Stock Fund
Fund S000061481 · Registered fund · May 31, 2026
Fidelity Rutland Square Trust II, not summed
1,544,148
2.5
Fidelity Contrafund K6
Fund S000057289 · Registered fund · Jun 30, 2026
Fidelity Contrafund, not summed
1,072,566
3
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
16,777,183
4
JPMORGAN CHASE & CO
13F CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
14,356,764
4.1
JPMORGAN CHASE & CO
13G CIK 19617 · Bank · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
14,160,776
5
Capital World Investors
13F CIK 1422849 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
12,511,991
5.1
Capital World Investors
13G CIK 1422849 · Investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
12,769,747
6
VANGUARD PORTFOLIO MANAGEMENT LLC
13F CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
12,454,725
7
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
11,303,790
7.1
State Street(R) Financial Select Sector SPDR(R) ETF
Fund S000006411 · Registered fund · Jun 30, 2026
SELECT SECTOR SPDR TRUST, not summed
1,737,682
7.2
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF
Fund S000006983 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
613,093
7.3
State Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF
Fund S000006985 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
312,527
7.4
State Street Equity 500 Index II Portfolio
Fund S000046029 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
94,640
7.5
State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF
Fund S000006973 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
49,695
8
Dodge & Cox
13F CIK 200217 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
9,363,634
8.1
Dodge & Cox Stock Fund
Fund S000011202 · Registered fund · Jun 30, 2026
Dodge & Cox Funds, not summed
6,074,299
8.2
Dodge & Cox Global Stock Fund
Fund S000022057 · Registered fund · Jun 30, 2026
Dodge & Cox Funds, not summed
564,067
8.3
Dodge & Cox Balanced Fund
Fund S000011204 · Registered fund · Jun 30, 2026
Dodge & Cox Funds, not summed
462,994
9
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
8,157,094
10
NORGES BANK
13F CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
6,733,790
11
VANGUARD 500 INDEX FUND
Fund S000002839 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
6,655,989
12
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
6,298,870
13
VANGUARD MID-CAP INDEX FUND
Fund S000002844 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
5,566,553
14
Washington Mutual Investors Fund
Fund S000009388 · Registered fund · Jul 31, 2026
Washington Mutual Investors Fund, not summed
5,283,681
15
EAGLE CAPITAL MANAGEMENT LLC
13F CIK 945631 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
4,890,612
15.1
Eagle Capital Select Equity ETF
Fund S000081645 · Registered fund · Jun 30, 2026
2023 ETF Series Trust, not summed
593,816
16
PRINCIPAL FINANCIAL GROUP INC
13F CIK 1126328 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
3,494,796
16.1
MidCap Fund
Fund S000007075 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
2,013,088
16.2
Blue Chip Fund
Fund S000037378 · Registered fund · May 31, 2026
Principal Funds, Inc, not summed
272,403
16.3
LargeCap S&P 500 Index Fund
Fund S000007016 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
52,948
16.4
MidCap Account
Fund S000007662 · Registered fund · Jun 30, 2026
Principal Variable Contract Funds, Inc, not summed
44,398
16.5
LargeCap S&P 500 Index Account
Fund S000007660 · Registered fund · Jun 30, 2026
Principal Variable Contract Funds, Inc, not summed
9,685
17
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
2,818,022
17.1
Goldman Sachs S&P 500 Premium Income ETF
Fund S000081511 · Registered fund · Jun 30, 2026
Goldman Sachs ETF Trust, not summed
21,470
17.2
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF
Fund S000058070 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
17,284
17.3
Goldman Sachs MarketBeta U.S. Equity ETF
Fund S000066535 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
12,634
17.4
Goldman Sachs MarketBeta U.S. 1000 Equity ETF
Fund S000075322 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust II, not summed
8,641
17.5
Goldman Sachs Absolute Return Tracker Fund
Fund S000020314 · Registered fund · Jun 30, 2026
GOLDMAN SACHS TRUST, not summed
8,144
18
American Balanced Fund
Fund S000008801 · Registered fund · Jun 30, 2026
American Balanced Fund, not summed
2,672,350
19
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
2,591,858
19.1
Global Strategist Portfolio
Fund S000004124 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND TRUST, not summed
862
19.2
E*TRADE No Fee Large Cap Index Fund
Fund S000090720 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
506
19.3
E*TRADE No Fee Total Market Index Fund
Fund S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
393
19.4
Global Strategist Portfolio
Fund S000004181 · Registered fund · Jun 30, 2026
MORGAN STANLEY VARIABLE INSURANCE FUND INC., not summed
114
20
Capital Research Global Investors
13F CIK 1422848 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,585,853
21
VANGUARD VALUE INDEX FUND
Fund S000002840 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
2,448,799
22
WCM INVESTMENT MANAGEMENT, LLC
13F CIK 1061186 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,425,562
23
GTCR LLC
13F CIK 1576350 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
2,373,773
24
FRANKLIN RESOURCES INC
13F CIK 38777 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,219,141
24.1
Franklin Mutual Global Discovery Fund
Fund S000007861 · Registered fund · Jun 30, 2026
Franklin Mutual Series Funds, not summed
825,995
24.2
Franklin Mutual Shares Fund
Fund S000007864 · Registered fund · Jun 30, 2026
Franklin Mutual Series Funds, not summed
655,925
24.3
Franklin Mutual Quest Fund
Fund S000007863 · Registered fund · Jun 30, 2026
Franklin Mutual Series Funds, not summed
199,867
24.4
Franklin Mutual Shares VIP Fund
Fund S000007320 · Registered fund · Jun 30, 2026
Franklin Templeton Variable Insurance Products Trust, not summed
180,872
24.5
Franklin Mutual U.S. Mid Cap Value Fund
Fund S000007352 · Registered fund · Jul 31, 2026
Franklin Value Investors Trust, not summed
44,168
25
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
2,204,733
25.1
Stock Index Fund
Fund S000001247 · Registered fund · Jun 30, 2026
Northern Funds, not summed
76,206
25.2
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
5,372
26
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,156,506
26.1
Schwab S&P 500 Index Fund
Fund S000005911 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
574,916
26.2
Schwab U.S. Large-Cap ETF
Fund S000026632 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
272,789
26.3
Schwab Total Stock Market Index Fund
Fund S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
155,905
26.4
Schwab U.S. Broad Market ETF
Fund S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
151,944
26.5
Schwab U.S. Large-Cap Value ETF
Fund S000026634 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
129,449
27
Capital International Investors
13F CIK 1562230 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,002,580
28
Jupiter Topco LLC
13F CIK 2146052 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,940,663
28.1
Janus Henderson VIT Global Research Portfolio
Fund S000010402 · Registered fund · Jun 30, 2026
Janus Aspen Series, not summed
36,486
28.2
Janus Henderson VIT Research Portfolio
Fund S000010395 · Registered fund · Jun 30, 2026
Janus Aspen Series, not summed
7,787
28.3
Janus Henderson VIT Global Sustainable Equity Portfolio
Fund S000074910 · Registered fund · Jun 30, 2026
Janus Aspen Series, not summed
1,492
29
MANUFACTURERS LIFE INSURANCE COMPANY, THE
13F CIK 928047 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,917,615
29.1
Fundamental Large Cap Core Fund
Fund S000000630 · Registered fund · Jul 31, 2026
John Hancock Investment Trust, not summed
451,335
29.2
Global Equity Fund
Fund S000040959 · Registered fund · May 31, 2026
John Hancock Funds II, not summed
49,884
29.3
Capital Appreciation Value Fund
Fund S000030799 · Registered fund · May 31, 2026
John Hancock Funds II, not summed
26,022
29.4
Fundamental All Cap Core Fund
Fund S000032685 · Registered fund · May 31, 2026
John Hancock Funds II, not summed
23,030
29.5
U.S. Sector Rotation Fund
Fund S000055171 · Registered fund · May 31, 2026
John Hancock Funds II, not summed
20,185
30
Invesco Ltd.
13F CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,750,848
30.1
Invesco S&P 500 Equal Weight ETF
Fund S000060812 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
846,682
30.2
Invesco Main Street Mid Cap Fund
Fund S000064651 · Registered fund · Jun 30, 2026
AIM Growth Series (Invesco Growth Series), not summed
125,004
30.3
Invesco Charter Fund
Fund S000000277 · Registered fund · Jul 31, 2026
AIM Equity Funds (Invesco Equity Funds), not summed
123,701
30.4
Invesco Main Street All Cap Fund
Fund S000064631 · Registered fund · Jul 31, 2026
AIM Equity Funds (Invesco Equity Funds), not summed
65,813
30.5
Invesco Equally-Weighted S&P 500 Fund
Fund S000027817 · Registered fund · May 31, 2026
AIM Counselor Series Trust (Invesco Counselor Series Trust), not summed
64,070
31
VANGUARD MID-CAP VALUE INDEX FUND
Fund S000012757 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
1,650,028
32
JPMorgan U.S. Equity Fund
Fund S000001447 · Registered fund · Jun 30, 2026
JPMorgan Trust I, not summed
1,601,655
33
Capital World Growth & Income Fund
Fund S000009001 · Registered fund · May 31, 2026
Capital World Growth & Income Fund, not summed
1,544,255
34
BANK OF AMERICA CORP /DE/
13F CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,540,997
35
Investment Co of America
Fund S000009597 · Registered fund · Jun 30, 2026
Investment Co of America, not summed
1,498,328
36
JPMorgan Equity Premium Income ETF
Fund S000068402 · Registered fund · Jun 30, 2026
J.P. Morgan Exchange-Traded Fund Trust, not summed
1,484,987
37
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,453,774
37.1
PACE Alternative Strategies Investments
Fund S000006035 · Registered fund · Jul 31, 2026
PACE SELECT ADVISORS TRUST, not summed
249
37.2
UBS U.S. Allocation Fund
Fund S000002487 · Registered fund · May 31, 2026
UBS INVESTMENT TRUST, not summed
215
37.3
UBS GLOBAL ALLOCATION FUND
Fund S000002979 · Registered fund · Jun 30, 2026
UBS FUNDS, not summed
85
38
VANGUARD DIVIDEND APPRECIATION INDEX FUND
Fund S000011322 · Registered fund · Jul 31, 2026
VANGUARD SPECIALIZED FUNDS, not summed
1,453,523
39
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,442,494
40
New Perspective Fund
Fund S000009613 · Registered fund · Jun 30, 2026
New Perspective Fund, not summed
1,438,753
41
VANGUARD INSTITUTIONAL INDEX FUND
Fund S000002853 · Registered fund · Jun 30, 2026
VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
1,394,642
42
First Pacific Advisors, LP
13F CIK 1377581 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,336,290
42.1
FPA Crescent Fund
Fund S000009495 · Registered fund · Jun 30, 2026
Investment Managers Series Trust III, not summed
792,439
43
Legal & General Group Plc
13F CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,306,295
44
Brave Warrior Advisors, LLC
13F CIK 1553733 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,285,022
45
WELLINGTON MANAGEMENT GROUP LLP
13F CIK 902219 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
1,281,475
46
Bank of New York Mellon Corp
13F CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,260,984
46.1
BNY Mellon US Large Cap Core Equity ETF
Fund S000067260 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
21,734
47
BROWN ADVISORY INC
13F CIK 1345929 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,229,898
47.1
Brown Advisory Sustainable Growth Fund
Fund S000037789 · Registered fund · Jun 30, 2026
Brown Advisory Funds, not summed
407,450
47.2
Brown Advisory Sustainable Growth ETF
Fund S000092068 · Registered fund · Jun 30, 2026
ADVISORS' INNER CIRCLE III, not summed
46,987
47.3
Brown Advisory Growth Equity Fund
Fund S000038479 · Registered fund · Jun 30, 2026
Brown Advisory Funds, not summed
34,072
47.4
Brown Advisory Mid-Cap Growth Fund
Fund S000058723 · Registered fund · Mar 31, 2026
Brown Advisory Funds, not summed
351
48
FIL Ltd
13F CIK 318989 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
1,125,965
49
T. Rowe Price Investment Management, Inc.
13F CIK 1897612 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,117,177
50
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,064,498

164 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

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Key facts CIK 354190 CUSIP 363576109 13F (30d) 246 filings 241 filers Visit website Investor relations