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Funds Holding Comfort Systems USA Inc

Every registered fund lists what it holds each quarter. These are the ones reporting a position in Comfort Systems USA Inc, ordered by how much of each fund the position represents rather than by its size.

Institutional holders of FIX →
Funds holding
200
as of 2026-07-31
Reported value
$5.9B
summed across funds
Fund families
93
named trusts
Largest conviction
4.88%
of a single fund

Largest share of a fund

A small position that is a large part of its fund says more than a large one that is a rounding error.

FundOf the fund
Invesco Dorsey Wright Industrials Momentum ETFInvesco Exchange-Traded Fund Trust12K sh$20.7M4.88%
Invesco Building & Construction ETFInvesco Exchange-Traded Fund Trust12K sh$20.8M4.84%
YieldMax(R) Ultra Option Income Strategy ETFTidal Trust II20K sh$34.6M4.67%
Lord Abbett Focused Growth FundLORD ABBETT SECURITIES TRUST4.1K sh$7.1M4.45%
YORKTOWN GROWTH FUNDAmerican Pension Investors Trust3K sh$5.1M4.20%
Federated Hermes Kaufmann Small Cap FundFederated Hermes Equity Funds68.9K sh$119.2M4.19%
Fidelity Leveraged Company Stock FundFidelity Securities Fund94.1K sh$162.8M4.03%
Nuveen ESG Mid-Cap Growth ETFNuShares ETF Trust7.6K sh$13.2M3.76%
Invesco S&P 500 Pure Growth ETFInvesco Exchange-Traded Fund Trust38.7K sh$66.9M3.34%
ClearBridge Mid Cap Growth FundLegg Mason Partners Investment Trust5.2K sh$9M3.31%
ALGER MID CAP FOCUS FUNDALGER FUNDS6.2K sh$10.8M3.25%
Lord Abbett Growth Leaders FundLORD ABBETT SECURITIES TRUST134.3K sh$232.3M3.13%
Janus Henderson Mid Cap Growth Alpha ETFJanus Detroit Street Trust422 sh$729.9K3.09%
Franklin Small-Mid Cap Growth FundFranklin Strategic Series61.7K sh$106.7M3.07%
ALGER MID CAP GROWTH FUNDALGER FUNDS4.9K sh$8.5M2.89%
ALGER MID CAP GROWTH INSTITUTIONAL FUNDALGER INSTITUTIONAL FUNDS932 sh$1.6M2.88%
Federated Hermes Kaufmann FundFederated Hermes Equity Funds81K sh$140.1M2.84%
Federated Hermes MDT Mid Cap Growth FundFederated Hermes Equity Funds107.4K sh$185.8M2.82%
Nuveen Quant Mid Cap Growth FundTIAA-CREF Funds10.2K sh$17.6M2.78%
SA JPMorgan Mid-Cap Growth PortfolioSUNAMERICA SERIES TRUST10.2K sh$17.6M2.77%
Invesco Dorsey Wright Momentum ETFInvesco Exchange-Traded Fund Trust21.8K sh$37.7M2.61%
Heritage FundAmerican Century Mutual Funds, Inc.74.8K sh$129.4M2.44%
THE HARTFORD MIDCAP FUNDHARTFORD MUTUAL FUNDS, INC43.9K sh$76M2.37%
ClearBridge Select FundLegg Mason Partners Investment Trust41.8K sh$72.3M2.28%
Allspring Premier Large Company Growth FundALLSPRING FUNDS TRUST16.3K sh$28.2M2.23%
CORE16 Best of Breed Premier Index ETFEXCHANGE TRADED CONCEPTS TRUST7 sh$12.1K2.07%
DAC 3D Dividend Growth ETFEA Series Trust209 sh$361.5K2.06%
FT Vest Growth Strength & Target Income ETFFirst Trust Exchange-Traded Fund IV24 sh$41.5K2.01%
Applied Finance Explorer FundWorld Funds Trust12.1K sh$20.9M1.99%
Allspring Growth FundALLSPRING FUNDS TRUST32.4K sh$56M1.94%
Invesco S&P 500 GARP ETFInvesco Exchange-Traded Fund Trust24.7K sh$42.6M1.88%
Fundstrat Granny Shots US Small- & Mid-Cap ETFTidal Trust III4.7K sh$8.1M1.61%
Calamos Timpani SMID Growth FundCALAMOS INVESTMENT TRUST/IL410 sh$709.2K1.58%
Domini Sustainable Solutions FundDomini Investment Trust485 sh$838.9K1.54%
Fidelity Capital and Income FundFidelity Summer Street Trust135.6K sh$234.5M1.50%
The MidCap Growth FundCOMMERCE FUNDS1K sh$1.7M1.49%
Federated Hermes SDG Engagement Equity FundFederated Hermes Adviser Series155 sh$268.1K1.46%
Fidelity Advisor Capital and Income FundFidelity Advisor Series I25.8K sh$44.6M1.44%
Invesco Technology FundAIM Sector Funds (Invesco Sector Funds)20.5K sh$35.4M1.41%
Fidelity Advisor Industrials FundFidelity Advisor Series VII17.5K sh$30.3M1.40%
Invesco Discovery Mid Cap Growth FundAIM Investment Funds (Invesco Investment Funds)54.8K sh$94.8M1.40%
NYLIM Fiera SMID Growth FundNYLIM FUNDS TRUST1.6K sh$2.8M1.37%
THE HARTFORD SMALL COMPANY FUNDHARTFORD MUTUAL FUNDS, INC5.3K sh$9.2M1.36%
LORD ABBETT DEVELOPING GROWTH FUND INCLORD ABBETT DEVELOPING GROWTH FUND, INC.17.3K sh$30M1.35%
Invesco Large Cap Growth ETFInvesco Exchange-Traded Fund Trust18K sh$31.1M1.35%
DWS Large Cap Focus Growth FundDEUTSCHE DWS INVESTMENT TRUST2.9K sh$5M1.30%
Steward Large Cap Growth FundSteward Funds Inc1.9K sh$3.3M1.24%
YOKE Core ETFEA Series Trust1.6K sh$2.8M1.22%
Invesco S&P 500 Equal Weight Industrials ETFInvesco Exchange-Traded Fund Trust7.5K sh$13M1.19%
Fidelity Mid-Cap Stock K6 FundFidelity Concord Street Trust9.4K sh$16.3M1.12%
SA MFS Large Cap Growth PortfolioSUNAMERICA SERIES TRUST4.4K sh$7.6M1.10%
Fidelity Mid-Cap Stock FundFidelity Concord Street Trust56.7K sh$98.1M1.10%
LargeCap Growth Fund IPrincipal Funds, Inc35.3K sh$61.1M1.07%
FT Vest SMID Rising Dividend Achievers Target Income ETFFirst Trust Exchange-Traded Fund IV5.6K sh$9.7M1.07%
Pacer Lunt Large Cap Alternator ETFPacer Funds Trust563 sh$973.8K1.06%
Calamos Global Equity FundCALAMOS INVESTMENT TRUST/IL1.1K sh$1.9M1.01%
Harbor Long-Term Growers ETFHarbor ETF Trust6.4K sh$11.1M0.98%
Indexperts Quality Earnings Focused ETFSPINNAKER ETF SERIES215 sh$371.9K0.96%
PGIM Jennison Diversified Growth FundPrudential Investment Portfolios 52.3K sh$4M0.92%
Fidelity Fundamental Small-Mid Cap ETFFidelity Covington Trust8K sh$13.8M0.92%
Virtus U.S. Dividend ETFVirtus ETF Trust II94 sh$162.6K0.91%
Columbia Disciplined Growth FundColumbia Funds Series Trust II1.6K sh$2.7M0.90%
INDUSTRIALS ULTRASECTOR PROFUNDProFunds65 sh$112.4K0.90%
Fidelity Small-Mid Multifactor ETFFidelity Covington Trust12.6K sh$21.9M0.87%
Fidelity MSCI Industrials Index ETFFIDELITY COVINGTON TRUST11.5K sh$20M0.87%
iShares Morningstar Mid-Cap Growth ETFiShares Trust18.3K sh$31.6M0.81%
Direxion Daily Industrials Bull 3X SharesDirexion Shares ETF Trust260 sh$449.7K0.80%
Invesco Global Opportunities FundAIM International Mutual Funds (Invesco International Mutual Funds)10K sh$17.3M0.78%
Catholic Responsible Investments Small-Mid Cap Equity FundCatholic Responsible Investments Funds2.6K sh$4.6M0.77%
Anfield U.S. Equity Sector Rotation ETFHorizon Funds1.1K sh$1.8M0.76%
Pacer Lunt Large Cap Multi-Factor Alternator ETFPacer Funds Trust918 sh$1.6M0.76%
Federated Hermes MDT Large Cap Growth FundFederated Hermes MDT Series23.9K sh$41.3M0.74%
iShares U.S. Industrials ETFiShares Trust8.1K sh$14M0.72%
Direxion Daily S&P 500 High Beta Bull 3X SharesDirexion Shares ETF Trust310 sh$536.2K0.71%
1290 Avantis U.S. Large Cap Growth Fund1290 Funds846 sh$1.5M0.70%
Franklin Growth Opportunities FundFranklin Strategic Series17.6K sh$30.4M0.70%
ClearBridge Mid Cap FundLegg Mason Partners Investment Trust6K sh$10.4M0.67%
CIBC ATLAS MID CAP EQUITY FUNDADVISORS' INNER CIRCLE FUND2.6K sh$4.5M0.67%
Fidelity Stocks for Inflation ETFFidelity Covington Trust1K sh$1.8M0.67%
iShares MSCI USA Momentum Factor ETFiShares Trust96.6K sh$167.1M0.66%
Fidelity Fundamental Large Cap Growth ETFFidelity Covington Trust2.3K sh$3.9M0.66%
Victory Global Managed Volatility FundVictory Portfolios III1.4K sh$2.5M0.66%
Victory Aggressive Growth FundVictory Portfolios III9.7K sh$16.8M0.64%
Fidelity Quality Factor ETFFidelity Covington Trust5.2K sh$9.1M0.64%
Affinity World Leaders Equity ETFTwo Roads Shared Trust327 sh$565.6K0.62%
Invesco S&P 500 Quality ETFInvesco Exchange-Traded Fund Trust69.3K sh$119.8M0.62%
iShares MSCI USA Quality Factor ETFiShares Trust164.9K sh$285.2M0.61%
Fidelity SAI U.S. Quality Index FundFidelity Salem Street Trust121.9K sh$210.9M0.59%
Harbor PanAgora Dynamic Large Cap Core ETFHarbor ETF Trust2.7K sh$4.7M0.55%
FlexShares Quality Dividend Index FundFlexShares Trust6.8K sh$11.8M0.53%
Calamos Global Opportunities FundCALAMOS INVESTMENT TRUST/IL1.1K sh$2M0.53%
Fidelity Blue Chip Growth FundFidelity Securities Fund290.3K sh$502.1M0.51%
Fidelity Blue Chip Growth K6 FundFidelity Securities Fund60.5K sh$104.7M0.51%
Aptus Large Cap Upside ETFETF Series Solutions337 sh$582.9K0.50%
Fidelity Blue Chip Growth ETFFidelity Covington Trust19.9K sh$34.4M0.50%
Tax-Managed U.S. Mid & Small Cap FundRUSSELL INVESTMENT CO5.9K sh$10.2M0.50%
Fidelity Series Blue Chip Growth FundFidelity Securities Fund46.2K sh$79.9M0.49%
Nuveen Quant Small/Mid Cap Equity FundTIAA-CREF Funds7.4K sh$12.8M0.48%
Victory Growth FundVictory Portfolios III6.4K sh$11M0.47%
Fidelity SAI U.S. Momentum Index FundFidelity Salem Street Trust6.7K sh$11.5M0.47%
Schwab Small-Cap Equity FundSCHWAB CAPITAL TRUST1.7K sh$2.9M0.45%
Fidelity Mid Cap Index FundFidelity Salem Street Trust132K sh$228.4M0.44%
Fidelity Hedged Equity ETFFidelity Greenwood Street Trust2.4K sh$4.1M0.44%
Schwab U.S. Mid-Cap Index FundSCHWAB CAPITAL TRUST7K sh$12.2M0.44%
iShares Russell Mid-Cap Index FundBlackRock Funds6.4K sh$11.1M0.43%
Fidelity Momentum Factor ETFFidelity Covington Trust2.2K sh$3.8M0.42%
CALAMOS GLOBAL TOTAL RETURN FUNDCALAMOS GLOBAL TOTAL RETURN FUND330 sh$570.8K0.41%
Calamos Global Dynamic Income FundCalamos Global Dynamic Income Fund1.4K sh$2.4M0.41%
Victory Capital Growth FundVictory Portfolios III2.6K sh$4.6M0.41%
iShares Morningstar Mid-Cap ETFiShares Trust3.9K sh$6.7M0.41%
Growth FundAmerican Century Mutual Funds, Inc.33.6K sh$58.1M0.40%
Fidelity Yield Enhanced Equity ETFFidelity Greenwood Street Trust494 sh$854.5K0.39%
Fidelity Disciplined Equity FundFidelity Capital Trust5.2K sh$8.9M0.39%
Dimensional US High Profitability ETFDimensional ETF Trust25.3K sh$43.7M0.36%
JPMorgan U.S. Momentum Factor ETFJ.P. Morgan Exchange-Traded Fund Trust5.1K sh$8.8M0.35%
Column Mid Cap FundTrust for Professional Managers2.5K sh$3.8M0.34%
Fidelity Infrastructure FundFidelity Investment Trust300 sh$518.9K0.34%
U.S. High Relative Profitability PortfolioDFA INVESTMENT DIMENSIONS GROUP INC11.9K sh$20.5M0.33%
iShares Enhanced Large Cap Core Active ETFBlackRock ETF Trust24 sh$41.5K0.31%
Goldman Sachs Large Cap Growth Insights FundGoldman Sachs Trust2.8K sh$4.8M0.30%
Schwab Fundamental U.S. Small Company Index FundSCHWAB CAPITAL TRUST4.2K sh$7.2M0.30%
Fidelity Dynamic Buffered Equity ETFFidelity Greenwood Street Trust40 sh$69.2K0.29%
Pacer S&P 500 Quality FCF Aristocrats ETFPacer Funds Trust41 sh$70.9K0.27%
Allspring Real Return PortfolioALLSPRING MASTER TRUST672 sh$1.2M0.27%
Dimensional US Large Cap Vector ETFDimensional ETF Trust804 sh$1.4M0.26%
U.S. Strategic Equity FundRUSSELL INVESTMENT CO4.7K sh$8M0.26%
VANGUARD DIVIDEND APPRECIATION INDEX FUNDVANGUARD SPECIALIZED FUNDS198.8K sh$343.9M0.26%
Nuveen Quant Small Cap Equity FundTIAA-CREF Funds6.2K sh$10.6M0.26%
Domini Impact Equity FundDomini Investment Trust1.8K sh$3.1M0.26%
Federated Hermes MDT Small Cap Growth FundFederated Hermes MDT Series1.3K sh$2.2M0.26%
iShares U.S. Industry Rotation Active ETFBlackRock ETF Trust51 sh$88.2K0.26%
Toews Agility Shares Hedged Risk ETFNorthern Lights Fund Trust50 sh$86.5K0.25%
Indexperts Gorilla Aggressive Growth ETFSPINNAKER ETF SERIES60 sh$103.8K0.25%
U.S. Large Cap Growth PortfolioDFA INVESTMENT DIMENSIONS GROUP INC5.9K sh$10.2M0.23%
Invesco Dividend AchieversTM ETFInvesco Exchange-Traded Fund Trust1K sh$1.7M0.22%
MFS Global Alternative Strategy FundMFS Series Trust XV258 sh$446.3K0.22%
Pacer WealthShield ETFPacer Funds Trust30 sh$51.9K0.22%
Eventide US Market ETFStrategy Shares223 sh$385.7K0.21%
ALGER SPECTRA FUNDALGER FUNDS II5.1K sh$8.8M0.20%
U.S. Social Core Equity 2 PortfolioDFA INVESTMENT DIMENSIONS GROUP INC2.9K sh$5M0.20%
US Vegan Climate ETFETF Series Solutions205 sh$354.6K0.20%
AB All Market Real Return PortfolioAB BOND FUND, INC.881 sh$1.5M0.20%
Invesco S&P 500 Equal Weight ETFInvesco Exchange-Traded Fund Trust108.4K sh$187.6M0.19%
Manzil Russell Halal USA Broad Market ETFEA Series Trust27 sh$46.7K0.19%
iShares Morningstar Growth ETFiShares Trust3.4K sh$5.8M0.19%
Fidelity Series Large Cap Growth Index FundFidelity Salem Street Trust2.8K sh$4.8M0.19%
Fidelity Large Cap Growth Index FundFidelity Salem Street Trust45.9K sh$79.4M0.19%
Schwab U.S. Large-Cap Growth Index FundSCHWAB CAPITAL TRUST5.1K sh$8.9M0.19%
Nuveen Large Cap Growth Index FundTIAA-CREF Funds19.4K sh$33.6M0.18%
Calamos Growth FundCALAMOS INVESTMENT TRUST/IL1.8K sh$3.1M0.18%
Multifactor U.S. Equity FundRUSSELL INVESTMENT CO295 sh$510.3K0.18%
Fidelity U.S. Sustainability Index FundFidelity Salem Street Trust6.1K sh$10.5M0.18%
LARGE-CAP GROWTH PROFUNDProFunds17 sh$29.4K0.18%
SA Large Cap Growth Index PortfolioSUNAMERICA SERIES TRUST747 sh$1.3M0.17%
Green Century Balanced FundGREEN CENTURY FUNDS378 sh$653.8K0.17%
U.S. Sustainability Core 1 PortfolioDFA INVESTMENT DIMENSIONS GROUP INC8.6K sh$14.8M0.17%
Victory Growth & Income FundVictory Portfolios III2.3K sh$3.9M0.17%
iShares MSCI USA Size Factor ETFiShares Trust420 sh$726.5K0.17%
NYLIM Candriam U.S. Large Cap Equity ETFNYLIM ETF Trust318 sh$550K0.17%
Allspring Disciplined Large Cap PortfolioALLSPRING MASTER TRUST351 sh$607.1K0.17%
Global X S&P 500 U.S. Revenue Leaders ETFGLOBAL X FUNDS2 sh$3.5K0.16%
Dimensional U.S. Core Equity 2 ETFDimensional ETF Trust43.1K sh$74.5M0.16%
Catholic Responsible Investments Equity Index FundCatholic Responsible Investments Funds4K sh$6.9M0.15%
Transamerica Large Core ESGTRANSAMERICA FUNDS153 sh$264.6K0.15%
Invesco QQQ Hedged Advantage ETFInvesco Actively Managed Exchange-Traded Fund Trust11 sh$19K0.15%
BNY Mellon US Large Cap Equity Growth ETFBNY Mellon ETF Trust10 sh$17.3K0.15%
U.S. Large Cap Equity PortfolioDFA INVESTMENT DIMENSIONS GROUP INC2.2K sh$3.9M0.15%
Fidelity Telecom and Utilities FundFidelity Select Portfolios1.1K sh$1.9M0.14%
Invesco S&P 500 Equal Weight Income Advantage ETFInvesco Actively Managed Exchange-Traded Fund Trust857 sh$1.5M0.14%
Dimensional US Sustainability Core 1 ETFDimensional ETF Trust1.8K sh$3.1M0.14%
Strategic Allocation: Aggressive FundAmerican Century Strategic Asset Allocations Inc586 sh$1M0.14%
U.S. VECTOR EQUITY PORTFOLIODFA INVESTMENT DIMENSIONS GROUP INC4.4K sh$7.6M0.14%
Fidelity MSCI North American Subset Index ETFFidelity Covington Trust932 sh$1.6M0.13%
Fidelity Series Sustainable U.S. Market FundFidelity Summer Street Trust52 sh$89.9K0.13%
Global X S&P 500 Catholic Values ETFGLOBAL X FUNDS928 sh$1.6M0.12%
Dimensional US Vector Equity ETFDimensional ETF Trust389 sh$672.8K0.12%
Tax-Managed U.S. Large Cap FundRUSSELL INVESTMENT CO8.8K sh$15.1M0.12%
U.S. CORE EQUITY 1 PORTFOLIODFA INVESTMENT DIMENSIONS GROUP INC28.6K sh$49.6M0.12%
PineBridge Dynamic Asset Allocation FundADVISORS' INNER CIRCLE III84 sh$145.3K0.12%
Hartford US Quality Growth ETFLattice Strategies Trust32 sh$55.4K0.11%
Steward Values Enhanced Large Cap FundSteward Funds Inc211 sh$365K0.11%
Hartford Multifactor US Equity ETFLattice Strategies Trust453 sh$783.5K0.11%
Strategic Allocation: Moderate FundAmerican Century Strategic Asset Allocations Inc489 sh$845.8K0.11%
Global X S&P 500 Christian Values ETFGLOBAL X FUNDS5 sh$8.6K0.11%
Dimensional US Core Equity Market ETFDimensional ETF Trust7.5K sh$13M0.10%
iShares U.S. Equity Factor Rotation Active ETFBlackRock ETF Trust23.1K sh$40M0.10%
U.S. CORE EQUITY 2 PORTFOLIODFA INVESTMENT DIMENSIONS GROUP INC23K sh$39.8M0.10%
SA Franklin Systematic U.S. Large Cap Core PortfolioSUNAMERICA SERIES TRUST203 sh$351.1K0.10%
SA JPMorgan Diversified Balanced PortfolioSUNAMERICA SERIES TRUST244 sh$422K0.10%
VANGUARD EXPLORER FUNDVANGUARD EXPLORER FUND12.7K sh$22M0.10%
Wilmington Large-Cap Strategy FundWilmington Funds350 sh$605.4K0.10%
Global X S&P 500 Collar 95-110 ETFGLOBAL X FUNDS2 sh$3.5K0.10%
Invesco S&P 500 BuyWrite ETFInvesco Exchange-Traded Fund Trust199 sh$344.2K0.10%
Pacer Trendpilot US Large Cap ETFPacer Funds Trust1.8K sh$3.1M0.10%
U.S. LARGE COMPANY PORTFOLIODIMENSIONAL INVESTMENT GROUP INC7.8K sh$13.5M0.09%
Global X S&P 500 Covered Call & Growth ETFGLOBAL X FUNDS35 sh$60.5K0.09%
Knights of Columbus U.S. ALL CAP INDEX FUNDADVISORS' INNER CIRCLE III198 sh$342.5K0.09%
Fidelity SAI U.S. Large Cap Index FundFidelity Salem Street Trust10.3K sh$17.8M0.09%
Schwab S&P 500 Index FundSCHWAB CAPITAL TRUST78.3K sh$135.4M0.09%
LargeCap S&P 500 Index FundPrincipal Funds, Inc7.2K sh$12.5M0.09%

Source: quarterly NPORT-P filings, via EDGAR. Positions arrive by CUSIP; each one here has been confirmed against OpenFIGI rather than matched by name. NPORT covers mutual funds, ETFs and closed-end funds alike and does not distinguish them, and positions are as of quarter end — a fund may have sold out entirely since. The summed value counts each filing once, so two share classes of the same fund appear twice.

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