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Comfort Systems
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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 %
LFP
576
Leeward Financial Partners
Washington
$269K +$269K +501 New
S
577
SignatureFD
Georgia
$268K +$49.9K +93 +23%
DC
578
Davenport & Co
Virginia
$266K +$266K +496 New
WCA
579
Westover Capital Advisors
Delaware
$265K +$265K +494 New
AHL
580
Abel Hall LLC
Louisiana
$265K +$265K +493 New
SWP
581
Sagespring Wealth Partners
Tennessee
$258K +$258K +481 New
WPC
582
Wedmont Private Capital
Pennsylvania
$256K +$256K +479 New
IA
583
IFP Advisors
Florida
$255K +$20.4K +38 +9%
MAS
584
Meeder Advisory Services
Ohio
$251K +$251K +468 New
QFA
585
Quantum Financial Advisors
California
$250K +$250K +466 New
DOA
586
D'Orazio & Associates
Virginia
$249K +$249K +464 New
JFG
587
Jefferies Financial Group
New York
$248K +$248K +462 New
QCM
588
QRG Capital Management
Illinois
$247K +$247K +460 New
RGF
589
Retirement Guys Formula
Ohio
$241K +$241K +449 New
FCP
590
Fidelis Capital Partners
Florida
$238K +$238K +345 New
KCP
591
Kera Capital Partners
California
$236K +$236K +440 New
CAM
592
Claret Asset Management
Quebec, Canada
$233K +$233K +434 New
MFA
593
Mayflower Financial Advisors
Massachusetts
$233K +$233K +434 New
MFC
594
Morris Financial Concepts
South Carolina
$231K +$231K +430 New
CNBT
595
Canandaigua National Bank & Trust
New York
$230K +$230K +429 New
Financial Engines Advisors
596
Financial Engines Advisors
California
$228K +$228K +425 New
GT
597
Greenleaf Trust
Michigan
$226K +$226K +422 New
VAG
598
VisionPoint Advisory Group
Texas
$221K +$221K +412 New
FFA
599
Fi3 Financial Advisors
Indiana
$221K +$221K +412 New
WAM
600
Walker Asset Management
Missouri
$220K +$220K +410 New
22 23
24
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