AJG icon

Arthur J. Gallagher & Co

1,227 hedge funds and large institutions have $49.6B invested in Arthur J. Gallagher & Co in 2026 Q1 according to their latest regulatory filings, with 151 funds opening new positions, 423 increasing their positions, 468 reducing their positions, and 180 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

16% less first-time investments, than exits

New positions opened: 151 | Existing positions closed: 180

18% less capital invested

Capital invested by funds: $60.6B → $49.6B (-$10.9B)

33% less funds holding in top 10

Funds holding in top 10: 1812 (-6)

Holders
1,227
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$174M
Puts
$71.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Voloridge Investment Management
1251
Voloridge Investment Management
Florida
Pacer Advisors
1252
Pacer Advisors
Pennsylvania
HAG
1253
HighPoint Advisor Group
Illinois
CP
1254
Cumberland Partners
Ontario, Canada
KRS
1255
Kentucky Retirement Systems
Kentucky
NICM
1256
Neo Ivy Capital Management
New York
FDS
1257
Freedom Day Solutions
Texas
BCM
1258
Brasada Capital Management
Texas
MMC
1259
Mizuho Markets Cayman
Cayman Islands
PEAK6
1260
PEAK6
Illinois
LCM
1261
Landscape Capital Management
New Jersey
CAS
1262
Coppell Advisory Solutions
Texas
VIA
1263
Virtus Investment Advisers
Connecticut
LOAMU
1264
Lombard Odier Asset Management (USA)
New York
HFO
1265
Heritage Family Offices
Arizona
Twin Tree Management
1266
Twin Tree Management
Texas
FC
1267
Farringdon Capital
United Kingdom
TSS
1268
Two Sigma Securities
New York
JWCA
1269
J.W. Cole Advisors
Florida
CP
1270
Covenant Partners
Tennessee
LCM
1271
Legato Capital Management
California
PI
1272
PineBridge Investments
New York
LJAC
1273
L.J. Altfest & Co
New York
CRC
1274
Curi RMB Capital
Illinois
AWA
1275
Arete Wealth Advisors
Illinois