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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
Mawer Investment Management
326
Mawer Investment Management
Alberta, Canada
$7.17M
Voloridge Investment Management
327
Voloridge Investment Management
Florida
$7.15M
CPC
328
Consolidated Planning Corp
Georgia
$7.13M
BCI
329
Brinker Capital Investments
Pennsylvania
$7.11M
HIS
330
Horizon Investment Services
Indiana
$7.09M
CL
331
CIM LLC
New York
$7.06M
RWM
332
Ritholtz Wealth Management
New York
$6.99M
Aberdeen Group
333
Aberdeen Group
United Kingdom
$6.94M
ProShare Advisors
334
ProShare Advisors
Maryland
$6.93M
CGH
335
Crossmark Global Holdings
Texas
$6.89M
FDCDDQ
336
Federation des caisses Desjardins du Quebec
Quebec, Canada
$6.86M
HWAM
337
Hennion & Walsh Asset Management
New Jersey
$6.84M
DT
338
Diversified Trust
Tennessee
$6.81M
GC
339
Globeflex Capital
California
$6.81M
EP
340
Edgestream Partners
New Jersey
$6.81M
Fifth Third Bancorp
341
Fifth Third Bancorp
Ohio
$6.76M
NYLIM
342
New York Life Investment Management
New York
$6.75M
BCIM
343
British Columbia Investment Management
British Columbia, Canada
$6.7M
DCM
344
Davidson Capital Management
Texas
$6.66M
ECSS
345
Eurizon Capital SGR SpA
$6.62M
NIM
346
NEOS Investment Management
Connecticut
$6.59M
VPIM
347
Vanguard Personalized Indexing Management
California
$6.59M
NAM
348
Nissay Asset Management
Japan
$6.5M
TPM
349
Triasima Portfolio Management
Quebec, Canada
$6.4M
SA
350
Sanctuary Advisors
Indiana
$6.38M