Comfort Systems USA, Inc. — Institutional Ownership

Which tracked institutions hold FIX, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.

39
Funds holding
$11080570316
Total value held
Buying
30 added/new · 8 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $4844290812 3512927 +64292 +1.86%
2 State Street Corp $2029706422 1471879 +43205 +3.02%
3 Morgan Stanley $634522928 460135 +28462 +6.59%
4 Invesco Ltd. $609419227 652979 -411581 -38.66%
5 Northern Trust Corp $453822851 329098 +10316 +3.24%
6 Goldman Sachs Group Inc $336538976 244047 +19057 +8.47%
7 Bank Of New York Mellon Corp $300888951 218195 -9493 -4.17%
8 Franklin Resources Inc $280470018 203388 +23377 +12.99%
9 Ameriprise Financial Inc $203121619 147298 +31318 +27.00%
10 Royal Bank Of Canada $201601000 146195 NEW BUY
11 Raymond James Financial Inc $181267976 135009 +48619 +56.28%
12 Bank Of America Corp /De/ $177966458 129056 -25546 -16.52%
13 Janus Henderson Group Plc $159079239 115378 NEW BUY
14 Barclays Plc $141994601 102970 NEW BUY
15 Principal Financial Group Inc $140880185 102149 -1940 -1.86%
16 Sei Investments Co $97559442 70746 NEW BUY
17 Wells Fargo & Company/Mn $55689876 59670 +9547 +19.05%
18 Bank Of Montreal /Can/ $55001427 39885 NEW BUY
19 Prudential Financial Inc $46915997 34022 +14121 +70.96%
20 Truist Financial Corp $38262529 27747 +2621 +10.43%
21 Citigroup Inc $24497031 26248 +12174 +86.50%
22 Toronto Dominion Bank $21215463 15385 NEW BUY
23 Fifth Third Bancorp $6763309 4905 +3236 +193.89%
24 Us Bancorp \De\ $6303364 4571 +120 +2.70%
25 Pnc Financial Services Group, Inc. $5615354 4072 +383 +10.38%
26 Bank Of Nova Scotia $5604215 4064 NEW BUY
27 Hancock Whitney Corp $5281518 2870 +27 +0.95%
28 M&T Bank Corp $3813233 4085 -39 -0.95%
29 Allstate Corp $2460152 2636 NEW BUY
30 Hilltop Holdings Inc. $2167772 1572 -847 -35.01%
31 Nomura Holdings Inc $1998157 1449 NEW BUY
32 Citizens Financial Group Inc/Ri $1408030 1021 +507 +98.64%
33 Banco Bilbao Vizcaya Argentaria, S.A. $1387264 1006 NEW BUY
34 Regions Financial Corp $1347273 977 -464 -32.20%
35 Pinnacle Financial Partners, Inc. $703285 510 NEW BUY
36 Equitable Holdings, Inc. $624371 669 NEW BUY
37 Old National Bancorp /In/ $370948 269 -2 -0.74%
38 Atlantic Union Bankshares Corp $7467 8 Held
39 Amalgamated Financial Corp. $1576 17704 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.