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Comfort Systems

746 hedge funds and large institutions have $18.1B invested in Comfort Systems in 2025 Q2 according to their latest regulatory filings, with 177 funds opening new positions, 265 increasing their positions, 227 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

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

19% more funds holding

Funds holding: 625746 (+121)

17% more repeat investments, than reductions

Existing positions increased: 265 | Existing positions reduced: 227

2.05% more ownership

Funds ownership: 93.65%95.7% (+2.1%)

Holders
746
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$78.2M
Puts
$62.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
KCM
151
Kennedy Capital Management
Missouri
$9.79M
MP
152
Munro Partners
Australia
$9.69M
CAM
153
Crown Advisors Management
California
$9.65M
Two Sigma Investments
154
Two Sigma Investments
New York
$9.61M
New York State Common Retirement Fund
155
New York State Common Retirement Fund
New York
$9.55M
MOACM
156
Mutual of America Capital Management
New York
$9.39M
Bank of Montreal
157
Bank of Montreal
Ontario, Canada
$9.38M
Creative Planning
158
Creative Planning
Kansas
$9.34M
AB
159
Amalgamated Bank
New York
$9.3M
HSBC Holdings
160
HSBC Holdings
United Kingdom
$9.28M
Carson Wealth (CWM LLC)
161
Carson Wealth (CWM LLC)
Nebraska
$9.08M
BHCM
162
Brevan Howard Capital Management
Jersey
$8.88M
Brown Advisory
163
Brown Advisory
Maryland
$8.86M
BAMF
164
BI Asset Management Fondsmaeglerselskab
Denmark
$8.69M
Nisa Investment Advisors
165
Nisa Investment Advisors
Missouri
$8.57M
State of Tennessee, Department of Treasury
166
State of Tennessee, Department of Treasury
Tennessee
$8.49M
Susquehanna International Group
167
Susquehanna International Group
Pennsylvania
$8.49M
BHWA
168
Beacon Harbor Wealth Advisors
Virginia
$8.05M
HIIFS
169
Harel Insurance Investments & Financial Services
Israel
$7.96M
GP
170
Gallo Partners
New Jersey
$7.96M
Cetera Investment Advisers
171
Cetera Investment Advisers
Illinois
$7.94M
SC
172
Savant Capital
Illinois
$7.8M
TC
173
TwinBeech Capital
New York
$7.79M
Natixis Advisors
174
Natixis Advisors
Massachusetts
$7.68M
Ohio Public Employees Retirement System (OPERS)
175
Ohio Public Employees Retirement System (OPERS)
Ohio
$7.36M