FIX icon

Comfort Systems
FIX

Overview Fund Activity

745 hedge funds and large institutions have $18.1B invested in Comfort Systems in 2025 Q2 according to their latest regulatory filings, with 178 funds opening new positions, 265 increasing their positions, 225 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
745
Holders Change
+120
Holders Change %
+19.2%
% of All Funds
9.99%
Holding in Top 10
16
Holding in Top 10 Change
+12
Holding in Top 10 Change %
+300%
% of All Funds
0.21%
New
178
Increased
265
Reduced
225
Closed
49
Calls
$78.2M
Puts
$62.1M
Net Calls
+$16.1M
Net Calls Change
+$11.4M

Top Buyers

1
AQR Capital Management
AQR Capital Management
Connecticut
$419M
2
Artisan Partners
Artisan Partners
Wisconsin
$115M
3
TP
Third Point
New York
$99.2M
4
Deutsche Bank
Deutsche Bank
Germany
$115M
5
Fidelity Investments
Fidelity Investments
Massachusetts
$842M

Top Sellers

1
Two Sigma Investments
Two Sigma Investments
New York
$9.61M
2
Millennium Management
Millennium Management
New York
$83.4M
3
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$53.7M
4
Jennison Associates
Jennison Associates
New York
$1.36M
5
Citadel Advisors
Citadel Advisors
Florida
$34.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
BHWM
726
Bay Harbor Wealth Management
Maryland
$1.61K +$1.07K +2 +200%
SC
727
SouthState Corp
Florida
$1.07K -$537 -1 -33%
RWM
728
Rialto Wealth Management
New York
$1.07K +$1.07K +2 New
SC
729
Stephens Consulting
Michigan
$1.07K +$1.07K +2 New
QWM
730
Quaker Wealth Management
New Jersey
$1.07K +$1.07K +2 New
AGWCA
731
Annis Gardner Whiting Capital Advisors
Florida
$1.07K +$1.07K +2 New
PWM
732
Proathlete Wealth Management
Florida
$1.07K +$1.07K +2 New
WCM
733
Winthrop Capital Management
Indiana
$1K – – –
AW
734
Avion Wealth
Texas
$1K +$333 +1 +50%
CAL
735
Capital Advisors Ltd
Ohio
$1K +$1K +2 New
PEAK6
736
PEAK6
Illinois
$571 -$4.92M -8,610 -100%
PA
737
Pineridge Advisors
Missouri
$538 – – –
ACA
738
American Capital Advisory
Idaho
$537 -$537 -1 -50%
MCM
739
MV Capital Management
Maryland
$537 – – –
RCM
740
Raleigh Capital Management
North Carolina
$537 +$537 +1 New
TCA
741
Trifecta Capital Advisors
Illinois
$537 +$537 +1 New
PWA
742
Principia Wealth Advisory
Texas
$536 – – –
SC
743
Swan Capital
Florida
$536 +$536 +1 New
DF
744
Dunhill Financial
United Kingdom
$437 +$437 +1 New
KWM
745
Kiker Wealth Management
Georgia
$4 -$10 – –
Marshall Wace
746
Marshall Wace
United Kingdom
– -$16.5M -51,254 Closed
Squarepoint
747
Squarepoint
New York
– -$15.2M -47,243 Closed
Tudor Investment Corp
748
Tudor Investment Corp
Connecticut
– -$13.8M -42,769 Closed
CF
749
Corebridge Financial
Texas
– -$12.8M -39,575 Closed
AFA
750
Abacus FCF Advisors
Florida
– -$6.14M -19,040 Closed
28 29
30
31 32