COMFORT SYSTEMS USA INC FIX
CIK 0001035983 · CUSIP 199908104
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $4.84B 3,512,927 shares | 0.08% | +64.29K(+1.90%)Added | SEC filing ↗ May 13, 2026 | ▾ |
| 02 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history | $3.15B 2,285,949 shares | 0.08% | — | SEC filing ↗ May 15, 2026 | ▾ |
| 03 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history | $2.59B 1,881,184 shares | 0.14% | — | SEC filing ↗ May 8, 2026 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $2.03B 1,471,879 shares | 0.07% | +43.20K(+3.00%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 05 | FMR LLC CIK 315066 · View history | $2.00B 1,449,517 shares | 0.11% | -221.19K(-13.20%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $1.71B 1,238,619 shares | 0.11% | +52.71K(+4.40%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 07 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $1.49B 1,116,230 shares | 0.68% | +96.31K(+9.40%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 08 | Capital World Investors CIK 1422849 · View history | $1.19B 865,780 shares | 0.16% | -774.75K(-47.20%)Reduced | SEC filing ↗ May 13, 2026 | ▾ |
| 09 | JPMORGAN CHASE & CO CIK 19617 · Amended · View history | $1.13B 889,891 shares | 0.08% | +182.90K(+25.90%)Added | SEC filing ↗ May 13, 2026 | ▾ |
| 10 | WESTFIELD CAPITAL MANAGEMENT CO LP CIK 1177719 · View history | $856.24M 620,915 shares | 3.59% | -47.92K(-7.20%)Reduced | SEC filing ↗ May 11, 2026 | ▾ |
| 11 | Invesco Ltd. CIK 914208 · Amended · View history | $836.47M 606,580 shares | 0.08% | -46.40K(-7.10%)Reduced | SEC filing ↗ May 12, 2026 | ▾ |
| 12 | MORGAN STANLEY CIK 895421 · View history | $634.52M 460,135 shares | 0.04% | +28.46K(+6.60%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 13 | FIRST TRUST ADVISORS LP CIK 1125816 · View history | $573.50M 415,886 shares | 0.41% | -66.21K(-13.70%)Reduced | SEC filing ↗ May 13, 2026 | ▾ |
| 14 | Capital International Investors CIK 1562230 · View history | $540.33M 391,831 shares | 0.13% | +278.20K(+244.80%)Added | SEC filing ↗ May 13, 2026 | ▾ |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $453.82M 329,098 shares | 0.06% | +10.32K(+3.20%)Added | SEC filing ↗ May 14, 2026 | ▾ |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $396.78M 287,735 shares | 0.06% | +1.25K(+0.40%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 17 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $385.80M 279,947 shares | 0.08% | +14.42K(+5.40%)Added | SEC filing ↗ May 7, 2026 | ▾ |
| 18 | FEDERATED HERMES, INC. CIK 1056288 · View history | $368.23M 267,030 shares | 0.60% | -50.44K(-15.90%)Reduced | SEC filing ↗ May 11, 2026 | ▾ |
| 19 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $348.86M 252,979 shares | 0.19% | +28.71K(+12.80%)Added | SEC filing ↗ May 14, 2026 | ▾ |
| 20 | Hood River Capital Management LLC CIK 1578177 · View history | $343.90M 249,385 shares | 3.45% | +3.53K(+1.40%)Added | SEC filing ↗ May 15, 2026 | ▾ |
Showing 20 / 1,206 institutions. The complete set is available through the API.
Coverage & totals by quarter
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