COMFORT SYSTEMS USA INC (FIX) — Institutional Holders, Q2 2026 (page 4)

1,360 institutional investment managers reported a FIX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $64.4B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 301 to 400. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

FIX 13F holders ranked 301–400 of 1,360

Institutional investors reporting a position in COMFORT SYSTEMS USA INC on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
AdvisorShares Investments#301 · 6,315 sh$12.5M-13.3%
Night Squared#302 · 6,301 sh$12.5M+16.7%
HighTower Advisors#303 · 6,284 sh$12.5M-16.8%
KADENSA CAPITAL Ltd#304 · 6,269 sh$12.4MNew
DIVIDEND ASSETS CAPITAL#305 · 6,237 sh$12.4M-17.6%
MOUNTAIN PACIFIC INVESTMENT ADVISERS#306 · 6,182 sh$12.3M-5.7%
Dai-ichi Life Insurance Company, Ltd#307 · 6,180 sh$12.2M-31.4%
Calamos Advisors#308 · 6,176 sh$12.2M+1.1%
UniSuper Management Pty Ltd#309 · 6,088 sh$12.1M+47.7%
ZACKS INVESTMENT MANAGEMENT#310 · 6,065 sh$12.0M+5.2%
SEVEN GRAND MANAGERS#311 · 6,000 sh$11.9MNew
Premier Fund Managers Ltd#312 · 5,930 sh$11.6M+24.8%
STANSBERRY ASSET MANAGEMENT#313 · 5,808 sh$11.5M+84.4%
Monument Capital Management#314 · 5,796 sh$11.5M-3.9%
Prosperitas Financial#315 · 5,761 sh$11.4M-4.5%
APG Asset Management N.V.#316 · 6,561 sh$11.4M+230.7%
PUBLIC SECTOR PENSION INVESTMENT BOARD#317 · 5,698 sh$11.3M+0.5%
Huntleigh Advisors#318 · 5,631 sh$11.2M-24.3%
XTX Topco Ltd#319 · 5,613 sh$11.1M+1442.0%
Vest Financial#320 · 5,605 sh$11.1M-36.6%
MUTUAL OF AMERICA CAPITAL MANAGEMENT#321 · 5,591 sh$11.1M+2.1%
NEOS Investment Management#322 · 5,555 sh$11.0M+16.2%
PEAK6#323 · 5,512 sh$10.9M+19.5%
abrdn plc#324 · 5,508 sh$10.9M+9.5%
Private Advisor Group#325 · 5,480 sh$10.9M-12.2%
RITHOLTZ WEALTH MANAGEMENT#326 · 5,432 sh$10.8M+7.2%
Transamerica Financial Advisors#327 · 5,372 sh$10.6M-38.9%
Crestwood Advisors Group#328 · 5,371 sh$10.6M+106.4%
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.#329 · 5,357 sh$10.6M+185.4%
Consolidated Planning#330 · 5,341 sh$10.6M+3.4%
Utah Retirement Systems#331 · 5,291 sh$10.5M-6.4%
BRITISH COLUMBIA INVESTMENT MANAGEMENT#332 · 5,272 sh$10.4M+8.5%
Police & Firemen's Retirement System of New Jersey#333 · 5,248 sh$10.4M-64.8%
NEW YORK LIFE INVESTMENT MANAGEMENT#334 · 5,214 sh$10.3M+6.6%
Independent Advisor Alliance#335 · 5,161 sh$10.2M-20.6%
Waratah Capital Advisors Ltd.#336 · 5,136 sh$10.2M-52.1%
BRIGHTON JONES#337 · 5,106 sh$10.1M-6.7%
Hennion & Walsh Asset Management#338 · 5,094 sh$10.1M+2.6%
MEEDER ASSET MANAGEMENT#339 · 5,057 sh$10.0M+28.5%
Vanguard Personalized Indexing Management#340 · 4,974 sh$9.9M+4.1%
US BANCORP \DE\#341 · 4,972 sh$9.9M+8.8%
Horizon Investment Services#342 · 4,936 sh$9.8M-4.0%
BRIDGES INVESTMENT MANAGEMENT#343 · 4,930 sh$9.8M-15.4%
Integrated Wealth Concepts#344 · 4,860 sh$9.6M-7.7%
Sanctuary Advisors#345 · 4,855 sh$9.6M+4.9%
MML INVESTORS SERVICES#346 · 4,843 sh$9.6M+10.5%
NISSAY ASSET MANAGEMENT /JAPAN#347 · 4,842 sh$9.6M+2.8%
Davidson Capital Management#348 · 4,734 sh$9.4M-1.9%
Freedom Day Solutions#349 · 4,718 sh$9.4M-20.4%
EXCHANGE TRADED CONCEPTS#350 · 4,712 sh$9.3M+282.2%
Bellars Harris Wealth Management#351 · 4,655 sh$9.2M—
Focus Partners Advisor Solutions#352 · 4,624 sh$9.2M-23.7%
THAMES CAPITAL MANAGEMENT#353 · 4,561 sh$9.0M-54.9%
NWK Group#354 · 4,555 sh$9.0M-16.9%
FIFTH THIRD BANCORP#355 · 4,535 sh$9.0M-7.5%
SCHWARTZ INVESTMENT COUNSEL#356 · 4,500 sh$8.9M-15.1%
Linden Thomas Advisory Services#357 · 4,497 sh$8.9M+11.8%
Prospera Financial Services#358 · 4,465 sh$8.8M+43.1%
Inspire Investing#359 · 4,436 sh$8.8M+58.0%
MITCHELL CAPITAL MANAGEMENT#360 · 4,407 sh$8.7M+1.8%
SIR Capital Management, L.P.#361 · 4,394 sh$8.7M+388.2%
Insight Wealth Strategies#362 · 4,636 sh$8.6M-14.7%
OREGON PUBLIC EMPLOYEES RETIREMENT FUND#363 · 4,334 sh$8.6M+7.5%
ANDERSON HOAGLAND#364 · 4,328 sh$8.6M-28.7%
1832 Asset Management L.P.#365 · 4,321 sh$8.6MNew
Geneva Partners#366 · 4,315 sh$8.6M+3.1%
Vident Advisory#367 · 4,300 sh$8.5M+3.0%
GLOBEFLEX CAPITAL L P#368 · 4,291 sh$8.5M-13.1%
EP Wealth Advisors#369 · 4,267 sh$8.5M-1.3%
Crossmark Global#370 · 4,235 sh$8.4M-15.2%
MIZUHO SECURITIES USA#371 · 4,879 sh$8.4M+129.3%
INTECH INVESTMENT MANAGEMENT#372 · 4,199 sh$8.3M+83.2%
WILEY BROS.-AINTREE CAPITAL#373 · 4,130 sh$8.3M+77.4%
Pacer Advisors#374 · 4,194 sh$8.3MNew
Bensler#375 · 4,179 sh$8.3MNew
MARIETTA INVESTMENT PARTNERS#376 · 4,083 sh$8.1M+9.2%
Orion Porfolio Solutions#377 · 4,038 sh$8.0M-21.7%
Diversified#378 · 4,010 sh$7.9M-18.9%
Farther Finance Advisors#379 · 3,978 sh$7.9M-1.3%
Rockefeller Capital Management L.P.#380 · 3,926 sh$7.8M+21.2%
Diversify Advisory Services#381 · 4,488 sh$7.8MNew
DIVERSIFY WEALTH MANAGEMENT#382 · 4,488 sh$7.8M-25.1%
Osmosis Investment Management UK Ltd#383 · 3,880 sh$7.7M+88.3%
Horizon Investments#384 · 3,874 sh$7.7M+15.8%
Triasima Portfolio Management#385 · 3,869 sh$7.7M-16.6%
Beacon Harbor Wealth Advisors#386 · 4,420 sh$7.6M-31.4%
ARGENT CAPITAL MANAGEMENT#387 · 3,840 sh$7.6M-45.0%
OCCUDO QUANTITATIVE STRATEGIES#388 · 3,827 sh$7.6M+129.3%
RH Tailwind Management#389 · 3,800 sh$7.5MNew
BLI - Banque de Luxembourg Investments#390 · 3,850 sh$7.5MNew
Rafferty Asset Management#391 · 3,780 sh$7.5M+47.5%
Aventail Capital Group#392 · 3,779 sh$7.5M-44.8%
Peregrine Asset Advisers#393 · 3,763 sh$7.5M-44.5%
Krilogy Financial#394 · 3,759 sh$7.5M+3.7%
DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL#395 · 3,742 sh$7.4M-30.1%
M&T BANK#396 · 3,741 sh$7.4M-0.1%
Concurrent Investment Advisors#397 · 3,741 sh$7.4M+304.0%
Callan Family Office#398 · 3,731 sh$7.4M+9.5%
WHITTIER OF NEVADA#399 · 4,389 sh$7.4M+1.9%
PARK AVENUE SECURITIES#400 · 3,726 sh$7.4M-0.7%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.