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Arthur J. Gallagher & Co

1,239 hedge funds and large institutions have $49.6B invested in Arthur J. Gallagher & Co in 2026 Q1 according to their latest regulatory filings, with 153 funds opening new positions, 429 increasing their positions, 471 reducing their positions, and 183 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: 153 | Existing positions closed: 183

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
1,239
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
MA
1301
MJP Associates
Connecticut
VC
1302
VarCov Co
Connecticut
RBWA
1303
RFG - Bristol Wealth Advisors
Massachusetts
HIC
1304
Hartline Investment Corp
Illinois
TNAM
1305
Terra Nova Asset Management
New York
NAM
1306
NorthCrest Asset Manangement
Minnesota
CP
1307
CenterBook Partners
Connecticut
TIAA Trust, National Association
1308
TIAA Trust, National Association
North Carolina
APP
1309
Avantax Planning Partners
Iowa
RSWM
1310
Robertson Stephens Wealth Management
California
OHWP
1311
Oak Harbor Wealth Partners
North Carolina
FAMI
1312
Fideuram Asset Management (Ireland)
OBAM
1313
ODDO BHF Asset Management
France
WWM
1314
Wolff Wiese Magana
California
Two Sigma Investments
1315
Two Sigma Investments
New York
LFM
1316
LGT Fund Management
Liechtenstein
AC
1317
Avestar Capital
New York
OF
1318
Optimize Financial
California
MM
1319
MQS Management
New York
CI
1320
Conning Inc
Connecticut
HAS
1321
HBW Advisory Services
California
BC
1322
Burney Company
Virginia
AWCI
1323
Alpine Woods Capital Investors
New York
SWA
1324
Stratos Wealth Advisors
Ohio
PCM
1325
Prelude Capital Management
New York