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Arthur J. Gallagher & Co

1,359 hedge funds and large institutions have $72.6B invested in Arthur J. Gallagher & Co in 2025 Q2 according to their latest regulatory filings, with 134 funds opening new positions, 555 increasing their positions, 474 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

1% more funds holding

Funds holding: 1,3411,359 (+18)

6% less capital invested

Capital invested by funds: $77.2B → $72.6B (-$4.6B)

24% less funds holding in top 10

Funds holding in top 10: 4937 (-12)

Holders
1,359
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
37
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$164M
Puts
$148M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SDIC
576
South Dakota Investment Council
South Dakota
$1.8M
IAA
577
Independent Advisor Alliance
North Carolina
$1.77M
MCM
578
MAI Capital Management
Ohio
$1.76M
CIM
579
Contravisory Investment Management
Massachusetts
$1.76M
EWS
580
Eagle Wealth Strategies
New Jersey
$1.76M
BIG
581
Builder Investment Group
Georgia
$1.76M
SAM
582
Seelaus Asset Management
New Jersey
$1.75M
TNBTD
583
Trustmark National Bank Trust Department
Mississippi
$1.74M
Empower Advisory Group
584
Empower Advisory Group
Colorado
$1.73M
PFM
585
Potomac Fund Management
Florida
$1.72M
BTD
586
BankPlus Trust Department
Mississippi
$1.71M
CAS
587
Coppell Advisory Solutions
Texas
$1.7M
RBWA
588
RFG - Bristol Wealth Advisors
Massachusetts
$1.7M
SPIA
589
Steward Partners Investment Advisory
New York
$1.7M
P
590
&Partners
Tennessee
$1.7M
CP
591
Covenant Partners
Tennessee
$1.69M
DA
592
Dover Advisors
Virginia
$1.67M
OTL
593
Oak Thistle LLC
New York
$1.67M
ATC
594
Argent Trust Co
Tennessee
$1.67M
LCM
595
Legato Capital Management
California
$1.67M
PCM
596
Parsons Capital Management
Rhode Island
$1.66M
GI
597
GAMMA Investing
California
$1.66M
VI
598
Vestcor Inc
New Brunswick, Canada
$1.66M
PIM
599
Penobscot Investment Management
Massachusetts
$1.66M
KJHP
600
K.J. Harrison & Partners
Ontario, Canada
$1.63M