FIX
Comfort Systems USA IncCompany with tickers: FIX
Market Cap
$65.27B
Shares Outstanding
35,202,424
CIK
1035983
CUSIP
199908104
13F Activity (30d)
31 filings
8 filers
Website
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Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding FIX
805 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 1,116,413 | $1,539,522,363 | 0.08% | Long | 2026-03-31 | |
| VANGUARD 500 INDEX FUND | — | 895,578 | $1,234,993,106 | 0.09% | Long | 2026-03-31 | |
| SMALLCAP World Fund Inc | — | 861,675 | $1,188,241,208 | 1.47% | Long | 2026-03-31 | |
| Fidelity 500 Index Fund | — | 447,875 | $640,179,089 | 0.09% | Long | 2026-02-28 | |
| iShares Core S&P 500 ETF | — | 453,229 | $624,998,259 | 0.09% | Long | 2026-03-31 | |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | SPY | 410,904 | $566,632,507 | 0.09% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 405,530 | $559,221,815 | 0.34% | Long | 2026-03-31 | |
| VANGUARD MID-CAP INDEX FUND | — | 379,828 | $523,779,014 | 0.26% | Long | 2026-03-31 | |
| First Trust RBA American Industrial Renaissance ETF | — | 254,301 | $350,678,536 | 4.18% | Long | 2026-03-31 | |
| iShares Russell Mid-Cap Growth ETF | — | 233,424 | $321,889,362 | 1.73% | Long | 2026-03-31 | |
| VANGUARD GROWTH INDEX FUND | — | 228,005 | $314,416,615 | 0.10% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP GROWTH INDEX FUND | — | 226,919 | $312,919,032 | 0.81% | Long | 2026-03-31 | |
| FULLERTHALER BEHAVIORAL SMALL CAP EQUITY | — | 216,711 | $298,842,302 | 2.67% | Long | 2026-03-31 | |
| JPMorgan Mid Cap Growth Fund | — | 211,460 | $291,601,225 | 2.56% | Long | 2026-03-31 | |
| VANGUARD INSTITUTIONAL INDEX FUND | — | 198,425 | $273,626,091 | 0.09% | Long | 2026-03-31 | |
| State Street(R) Industrial Select Sector SPDR(R) ETF | — | 197,375 | $272,178,151 | 0.96% | Long | 2026-03-31 | |
| iShares MSCI USA Quality Factor ETF | — | 147,218 | $270,917,925 | 0.54% | Long | 2026-04-30 | |
| Strategic Advisers Fidelity U.S. Total Stock Fund | — | 155,894 | $222,830,207 | 0.10% | Long | 2026-02-28 | |
| American Funds Fundamental Investors | — | 159,269 | $219,630,358 | 0.14% | Long | 2026-03-31 | |
| JPMorgan Growth Advantage Fund | — | 149,265 | $205,834,942 | 1.02% | Long | 2026-03-31 | |
| iShares Russell 1000 Growth ETF | — | 140,268 | $193,428,169 | 0.17% | Long | 2026-03-31 | |
| VANGUARD MID-CAP GROWTH INDEX FUND | — | 133,770 | $184,467,492 | 0.63% | Long | 2026-03-31 | |
| iShares Russell Mid-Cap ETF | — | 132,877 | $183,236,054 | 0.38% | Long | 2026-03-31 | |
| Hood River Small-Cap Growth Fund | — | 128,037 | $176,561,743 | 3.39% | Long | 2026-03-31 | |
| Strategic Advisers U.S. Total Stock Fund | — | 115,854 | $165,598,232 | 0.18% | Long | 2026-02-28 | |
| Capital World Growth & Income Fund | — | 114,605 | $163,812,949 | 0.11% | Long | 2026-02-28 | |
| Federated Hermes Kaufmann Small Cap Fund | — | 83,200 | $153,108,800 | 5.32% | Long | 2026-04-30 | |
| First Trust SMID Cap Rising Dividend Achievers ETF | — | 110,657 | $152,594,896 | 1.51% | Long | 2026-03-31 | |
| Federated Hermes Kaufmann Fund | — | 81,000 | $149,060,250 | 3.20% | Long | 2026-04-30 | |
| Schwab S&P 500 Index Fund | — | 77,958 | $143,462,210 | 0.10% | Long | 2026-04-30 | |
| New Economy Fund | — | 90,153 | $128,861,994 | 0.29% | Long | 2026-02-28 | |
| Bridge Builder Small/Mid Cap Growth Fund | — | 83,776 | $115,526,266 | 1.25% | Long | 2026-03-31 | |
| Franklin Small-Mid Cap Growth Fund | — | 61,667 | $113,482,697 | 3.21% | Long | 2026-04-30 | |
| Capital Group Global Growth Equity ETF | — | 78,549 | $112,275,584 | 1.19% | Long | 2026-02-28 | |
| VIP Mid Cap Portfolio | — | 76,900 | $106,044,331 | 1.33% | Long | 2026-03-31 | |
| Fidelity Growth Strategies Fund | — | 73,025 | $104,379,744 | 2.54% | Long | 2026-02-28 | |
| iShares S&P 500 Growth ETF | — | 73,954 | $101,981,826 | 0.17% | Long | 2026-03-31 | |
| State Street(R) SPDR(R) Portfolio S&P 500(R) ETF | — | 73,851 | $101,839,790 | 0.09% | Long | 2026-03-31 | |
| Fidelity Advisor Strategic Income Fund | — | 73,100 | $100,804,169 | 0.66% | Long | 2026-03-31 | |
| Schwab U.S. Large-Cap Growth ETF | — | 67,480 | $96,453,888 | 0.19% | Long | 2026-02-28 | |
| iShares MSCI USA Momentum Factor ETF | — | 51,424 | $94,633,016 | 0.39% | Long | 2026-04-30 | |
| Fidelity Total Market Index Fund | — | 65,779 | $94,022,529 | 0.08% | Long | 2026-02-28 | |
| ClearBridge Select Fund | — | 50,400 | $92,748,600 | 2.89% | Long | 2026-04-30 | |
| LargeCap Growth Fund I | — | 49,670 | $91,405,218 | 1.48% | Long | 2026-04-30 | |
| Artisan Mid Cap Fund | — | 66,277 | $91,395,320 | 3.09% | Long | 2026-03-31 | |
| AB DISCOVERY GROWTH FUND, INC. | — | 49,295 | $90,715,124 | 3.37% | Long | 2026-04-30 | |
| Putnam Small Cap Growth Fund | — | 63,204 | $87,157,684 | 3.21% | Long | 2026-03-31 | |
| BlackRock Mid-Cap Growth Equity Portfolio | — | 59,046 | $84,398,581 | 1.43% | Long | 2026-02-27 | |
| VANGUARD RUSSELL 1000 GROWTH INDEX FUND | — | 56,481 | $80,732,247 | 0.17% | Long | 2026-02-28 | |
| JNL/JPMorgan MidCap Growth Fund | — | 58,157 | $80,197,921 | 2.57% | Long | 2026-03-31 |
Showing 1–50 of 805 positions