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Comfort Systems

1,187 hedge funds and large institutions have $44.5B invested in Comfort Systems in 2026 Q1 according to their latest regulatory filings, with 245 funds opening new positions, 440 increasing their positions, 397 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

11% more repeat investments, than reductions

Existing positions increased: 440 | Existing positions reduced: 397

1.69% less ownership

Funds ownership: 93.98%92.29% (-1.7%)

23% less call options, than puts

Call options by funds: $693M | Put options by funds: $894M

Holders
1,187
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
41
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$693M
Puts
$894M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
JSSH
476
J. Safra Sarasin Holding
$2.73M
KIM
477
Kane Investment Management
California
$2.73M
MA
478
Mezzasalma Advisors
New Jersey
$2.73M
OTL
479
Oak Thistle LLC
New York
$2.72M
PA
480
Paragon Advisors
Texas
$2.7M
SC
481
Saturna Capital
Washington
$2.69M
GCM
482
Graham Capital Management
Connecticut
$2.66M
BWM
483
Bosman Wealth Management
California
$2.66M
CL
484
CVFG LLC
Indiana
$2.63M
PIA
485
Prakash Investment Advisors
Massachusetts
$2.62M
SB
486
Strategic Blueprint
Georgia
$2.61M
Vontobel Holding
487
Vontobel Holding
Switzerland
$2.6M
QCM
488
QRG Capital Management
Illinois
$2.59M
TC
489
TFR Capital
Texas
$2.59M
DACS
490
Dymon Asia Capital (Singapore)
Singapore
$2.59M
SS
491
Sunbelt Securities
Texas
$2.57M
GAM
492
Generali Asset Management
Italy
$2.53M
TDC
493
Thompson Davis & Co
Virginia
$2.5M
LSERS
494
Louisiana State Employees Retirement System
Louisiana
$2.48M
CCM
495
Coldstream Capital Management
Washington
$2.46M
YIH
496
Y-Intercept (HK)
Hong Kong
$2.44M
AS
497
Altshuler Shaham
Israel
$2.44M
VEA
498
Virtus ETF Advisers
New York
$2.41M
BCV
499
Banque Cantonale Vaudoise
Switzerland
$2.4M
GIA
500
Gateway Investment Advisers
Ohio
$2.39M