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Arthur J. Gallagher & Co

1,346 hedge funds and large institutions have $72.4B invested in Arthur J. Gallagher & Co in 2025 Q2 according to their latest regulatory filings, with 133 funds opening new positions, 549 increasing their positions, 469 reducing their positions, and 97 closing their positions.

Holders
1,346
Holders Change
+6
Holders Change %
+0.45%
% of All Funds
18.08%
Holding in Top 10
37
Holding in Top 10 Change
-12
Holding in Top 10 Change %
-24.49%
% of All Funds
0.5%
New
133
Increased
549
Reduced
469
Closed
97
Calls
$120M
Puts
$89.6M
Net Calls
+$30.6M
Net Calls Change
-$71.6M
Name Market Value Shares Shares
Change
Shares
Change %
SEI Investments
76
SEI Investments
Pennsylvania
$123M 384,822 -2,512 -0.6%
Allianz Asset Management
77
Allianz Asset Management
Germany
$121M 378,156 -80,591 -18%
Assenagon Asset Management
78
Assenagon Asset Management
Luxembourg
$118M 368,437 +249,616 +210%
WP
79
Woodline Partners
California
$116M 363,575 +351,916 +3,018%
BNP Paribas Financial Markets
80
BNP Paribas Financial Markets
France
$116M 362,333 +10,797 +3%
RFC
81
Regions Financial Corp
Alabama
$116M 361,047 -28,237 -7%
Franklin Resources
82
Franklin Resources
California
$114M 357,498 -170,691 -32%
FAM
83
Fenimore Asset Management
New York
$114M 356,342 -10,562 -3%
Renaissance Technologies
84
Renaissance Technologies
New York
$112M 349,600 +30,600 +10%
New York State Common Retirement Fund
85
New York State Common Retirement Fund
New York
$110M 342,723 +159,928 +87%
Nomura Asset Management
86
Nomura Asset Management
Japan
$107M 334,279 -45,973 -12%
Natixis Advisors
87
Natixis Advisors
Massachusetts
$106M 329,935 -56,944 -15%
Universal-Beteiligungs- und Servicegesellschaft
88
Universal-Beteiligungs- und Servicegesellschaft
Germany
$104M 323,355 -11,984 -4%
Westfield Capital Management
89
Westfield Capital Management
Massachusetts
$103M 321,606 -3,029 -0.9%
ZIM
90
Zacks Investment Management
Illinois
$95.7M 299,068 +3,407 +1%
WF
91
Welch & Forbes
Massachusetts
$94.3M 294,591 -3,295 -1%
WFMPM
92
Woodley Farra Manion Portfolio Management
Indiana
$86.7M 270,941 -3,549 -1%
Canada Life
93
Canada Life
Manitoba, Canada
$84.2M 262,869 +22,040 +9%
Aviva
94
Aviva
United Kingdom
$84.2M 263,000 -141,061 -35%
KCM
95
Kornitzer Capital Management
Kansas
$82.8M 258,560 -4,667 -2%
Comerica Bank
96
Comerica Bank
Texas
$82.5M 257,697 +67 +0%
Citigroup
97
Citigroup
New York
$81.5M 254,448 -13,744 -5%
LPL Financial
98
LPL Financial
California
$76.5M 238,844 +13,462 +6%
WHG
99
Westwood Holdings Group
Texas
$75.7M 236,565 -1,490 -0.6%
Russell Investments Group
100
Russell Investments Group
United Kingdom
$75.1M 234,681 +7,824 +3%