EMCOR GROUP INC EME
COM · Common Stock · CUSIP 29084Q100 · ISIN US29084Q1004
Company providing mechanical and electrical construction, industrial energy infrastructure
- SectorIndustrials
- IndustryElectrical Work
- HeadquartersNorwalk, CT
- Founded1994
- Websiteemcorgroup.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($221.3m this quarter). Holder counts are more reliable. Shares outstanding: 44.4m as of 2026-04-23, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $737.63. Options: 15 managers hold calls ($221.7m notional), 13 hold puts ($135.3m).
Trends to Q1 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 383 |
| Q4 2022 | 463 |
| Q1 2023 | 463 |
| Q2 2023 | 494 |
| Q3 2023 | 530 |
| Q4 2023 | 568 |
| Q1 2024 | 657 |
| Q2 2024 | 748 |
| Q3 2024 | 794 |
| Q4 2024 | 891 |
| Q1 2025 | 876 |
| Q2 2025 | 946 |
| Q3 2025 | 1,065 |
| Q4 2025 | 1,097 |
| Q1 2026 | 1,161 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2024 | 400 | 312 |
| Q3 2024 | 418 | 343 |
| Q4 2024 | 421 | 380 |
| Q1 2025 | 442 | 434 |
| Q2 2025 | 484 | 437 |
| Q3 2025 | 537 | 448 |
| Q4 2025 | 534 | 495 |
| Q1 2026 | 595 | 489 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2025 | $127.6m | $111.6m | 0.87 |
| Q3 2025 | $221.4m | $137.9m | 0.62 |
| Q4 2025 | $189.9m | $136.7m | 0.72 |
| Q1 2026 | $221.7m | $135.3m | 0.61 |
Biggest buyers
| AQR CAPITAL MANAGEMENT LLC | Added | +269.4k |
| Assenagon Asset Management S.A. | Added | +237.5k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Added | +199.6k |
| AustralianSuper Pty Ltd | Added | +147.9k |
| BlackRock, Inc. | Added | +141.3k |
| Thrivent Financial for Lutherans | Added | +133.7k |
| UBS Group AG | Added | +126.8k |
| Value Aligned Research Advisors, LLC | Added | +112.4k |
| Allianz Asset Management GmbH | Added | +100.0k |
| Select Equity Group, L.P. | Added | +93.3k |
Biggest sellers
| VICTORY CAPITAL MANAGEMENT INC | Reduced | -525.9k |
| FMR LLC | Reduced | -466.3k |
| FULLER & THALER ASSET MANAGEMENT, INC. | Reduced | -436.8k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -235.0k |
| Invesco Ltd. | Reduced | -137.8k |
| Allspring Global Investments Holdings, LLC | Reduced | -133.9k |
| BARCLAYS PLC | Reduced | -128.8k |
| Qube Research & Technologies Ltd | Reduced | -121.7k |
| HSBC HOLDINGS PLC | Reduced | -119.8k |
| AMERIPRISE FINANCIAL INC | Reduced | -119.6k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $101.0m136.8k shares |
| JANE STREET GROUP, LLC | Added | $33.7m45.6k shares |
| IMC-Chicago, LLC | Reduced | $21.9m29.6k shares |
| CITADEL ADVISORS LLC | Reduced | $21.8m29.5k shares |
| Point72 Asset Management, L.P. | Reduced | $13.7m18.5k shares |
| D. E. Shaw & Co., Inc. | Added | $12.8m17.3k shares |
| Squarepoint Ops LLC | Reduced | $4.4m5.9k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $4.2m5.7k shares |
| PEAK6 LLC | Reduced | $3.0m4.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $1.8m2.5k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $44.9m60.8k shares |
| CITADEL ADVISORS LLC | Reduced | $30.0m40.7k shares |
| JANE STREET GROUP, LLC | Added | $20.2m27.3k shares |
| IMC-Chicago, LLC | Added | $13.6m18.4k shares |
| Point72 Asset Management, L.P. | Reduced | $12.2m16.5k shares |
| Twin Tree Management, LP | New | $4.9m6.7k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $2.8m3.8k shares |
| D. E. Shaw & Co., Inc. | Added | $2.3m3.1k shares |
| SIMPLEX TRADING, LLC | Reduced | $2.1m2.8k shares |
| HRT FINANCIAL LP | New | $959.0k1.3k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution -3.0 pts · filed 2025-10-17 | 8.0% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 7.5% |
Fell to 5% or below in the last year: FMR LLC (4.4%, 2026-05-06), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q1 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2024 | 1 | $546 | 4 | $2.3m | — |
| Q3 2024 | 0 | — | 1 | $482.0k | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 2 | $1.3m | — |
| Q2 2025 | 0 | — | 4 | $4.0m | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 2 | $897.5k | — |
| Q1 2026 | 0 | — | 2 | $28.7m | $26.3m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-03-05 | Guzzi Anthony Chairman, President and CEO, director | Sold plan | $26.3m36.0k shares |
| 2026-03-02 | Mauricio Maxine Lum CAO, EVP & General Counsel | Sold | $2.5m3.4k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.05% of their portfolio | 4.1m $3.0bn | Added +141.3k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.05% of their portfolio | 2.9m $2.1bn | First filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.08% of their portfolio | 2.0m $1.5bn | First filing |
| FMR LLC 0.08% of their portfolio | 2.0m $1.4bn | Reduced -466.3k |
| STATE STREET CORP 0.05% of their portfolio | 1.9m $1.4bn | Added +40.9k |
| GEODE CAPITAL MANAGEMENT, LLC 0.07% of their portfolio | 1.5m $1.1bn | Added +50.8k |
| AQR CAPITAL MANAGEMENT LLC 0.31% of their portfolio | 937.1k $681.4m | Added +269.4k |
| VICTORY CAPITAL MANAGEMENT INC 0.36% of their portfolio | 751.0k $554.5m | Reduced -525.9k |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1.53% of their portfolio | 707.0k $522.0m | Reduced -32.5k |
| Invesco Ltd. 0.05% of their portfolio | 661.4k $488.3m | Reduced -137.8k |
| FIRST TRUST ADVISORS LP 0.33% of their portfolio | 630.4k $465.4m | Added +42.9k |
| Select Equity Group, L.P. 2.19% of their portfolio | 555.8k $410.4m | Added +93.3k |
| MORGAN STANLEY 0.02% of their portfolio | 529.3k $390.8m | Added +32.0k |
| NORTHERN TRUST CORP 0.05% of their portfolio | 485.8k $358.7m | Reduced -14.5k |
| BANK OF MONTREAL /CAN/ 0.15% of their portfolio | 482.3k $356.1m | Reduced -78.2k |
| DIMENSIONAL FUND ADVISORS LP 0.06% of their portfolio | 403.4k $297.7m | Reduced -17.0k |
| NORDEA INVESTMENT MANAGEMENT AB 0.26% of their portfolio | 390.8k $284.0m | Reduced -476 |
| DEUTSCHE BANK AG\ 0.09% of their portfolio | 384.7k $284.1m | Reduced -9.8k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.06% of their portfolio | 382.4k $282.3m | Reduced -14.8k |
| UBS Group AG 0.05% of their portfolio | 355.0k $262.1m | Added +126.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.04% of their portfolio | 345.1k $254.8m | Added +7.7k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.33% of their portfolio | 333.6k $246.3m | Added +15.7k |
| AMERIPRISE FINANCIAL INC 0.06% of their portfolio | 327.9k $242.1m | Reduced -119.6k |
| LORD, ABBETT & CO. LLC 0.77% of their portfolio | 320.7k $236.8m | Reduced -103.1k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.08% of their portfolio | 311.1k $229.6m | Added +199.6k |
| Allianz Asset Management GmbH 0.26% of their portfolio | 310.2k $229.0m | Added +100.0k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.95% of their portfolio | 305.7k $225.7m | Reduced -13.4k |
| BANK OF AMERICA CORP /DE/ 0.02% of their portfolio | 300.3k $221.7m | Reduced -25.6k |
| AMERICAN CENTURY COMPANIES INC 0.11% of their portfolio | 298.0k $220.0m | Reduced -52.0k |
| GOLDMAN SACHS GROUP INC 0.03% of their portfolio | 292.3k $215.8m | Added +50.0k |
| Caisse de depot et placement du Quebec 0.34% of their portfolio | 291.2k $215.0m | Reduced -19.4k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.72% of their portfolio | 290.8k $214.7m | Reduced -436.8k |
| Assenagon Asset Management S.A. 0.34% of their portfolio | 290.1k $214.2m | Added +237.5k |
| EARNEST PARTNERS LLC 0.85% of their portfolio | 278.8k $205.8m | Added +22.6k |
| Bank of New York Mellon Corp 0.04% of their portfolio | 275.0k $203.0m | Reduced -12.8k |
| TD Asset Management Inc 0.16% of their portfolio | 273.6k $202.0m | Reduced -14.3k |
| Epoch Investment Partners, Inc. 1.17% of their portfolio | 262.8k $194.0m | Reduced -17.8k |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 259.3k $181.8m | Added +16.0k |
| VANGUARD FIDUCIARY TRUST CO 0.05% of their portfolio | 254.0k $187.5m | First filing |
| Thrivent Financial for Lutherans 0.35% of their portfolio | 247.3k $182.6m | Added +133.7k |
| ENVESTNET ASSET MANAGEMENT INC 0.05% of their portfolio | 229.4k $169.4m | Added +45.1k |
| AustralianSuper Pty Ltd 0.88% of their portfolio | 228.2k $168.5m | Added +147.9k |
| Nuveen, LLC 0.05% of their portfolio | 225.9k $166.8m | Added +13.5k |
| Value Aligned Research Advisors, LLC 1.95% of their portfolio | 223.5k $165.0m | Added +112.4k |
| Amundi 0.04% of their portfolio | 223.5k $165.0m | Reduced -97.7k |
| FEDERATED HERMES, INC. 0.26% of their portfolio | 220.5k $162.8m | Reduced -22.5k |
| Allspring Global Investments Holdings, LLC 0.27% of their portfolio | 213.9k $162.5m | Reduced -133.9k |
| TimesSquare Capital Management, LLC 2.65% of their portfolio | 211.9k $156.4m | Reduced -38.8k |
| TrinityBridge Ltd 4.07% of their portfolio | 203.6k $150.3m | Unchanged |
| Swedbank AB 0.16% of their portfolio | 202.5k $149.5m | Reduced -14.9k |
| WELLS FARGO & COMPANY/MN 0.03% of their portfolio | 197.2k $145.6m | Reduced -30.7k |
| KBC Group NV 0.36% of their portfolio | 194.6k $143.7m | Added +9.8k |
| SEI INVESTMENTS CO 0.13% of their portfolio | 184.2k $136.0m | Reduced -12.3k |
| Legal & General Group Plc 0.03% of their portfolio | 181.3k $133.9m | Added +12.0k |
| Man Group plc 0.28% of their portfolio | 180.4k $133.2m | Added +19.1k |
| CITADEL ADVISORS LLC 0.09% of their portfolio | 178.5k $131.8m | Reduced -14.9k |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.15% of their portfolio | 177.8k $131.2m | Reduced -48.0k |
| Qube Research & Technologies Ltd 0.18% of their portfolio | 169.4k $125.1m | Reduced -121.7k |
| Clark Capital Management Group, Inc. 0.76% of their portfolio | 167.8k $123.9m | Reduced -8.5k |
| Russell Investments Group, Ltd. 0.13% of their portfolio | 164.5k $121.2m | Added +1.3k |
| ZACKS INVESTMENT MANAGEMENT 0.85% of their portfolio | 143.2k $105.8m | Reduced -2.5k |
| HSBC HOLDINGS PLC 0.06% of their portfolio | 139.2k $102.7m | Reduced -119.8k |
| WELLINGTON MANAGEMENT GROUP LLP 0.02% of their portfolio | 135.5k $100.1m | Added +9.3k |
| BARCLAYS PLC 0.04% of their portfolio | 133.5k $98.5m | Reduced -128.8k |
| Swiss National Bank 0.06% of their portfolio | 131.3k $97.0m | Added +8.6k |
| Fiera Capital Corp 0.33% of their portfolio | 129.5k $95.6m | Added +126 |
| ROYAL BANK OF CANADA 0.02% of their portfolio | 116.8k $86.3m | Reduced -19.9k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 1.94% of their portfolio | 114.5k $84.5m | Reduced -13.3k |
| CONGRESS ASSET MANAGEMENT CO 0.58% of their portfolio | 110.2k $81.4m | Reduced -48.0k |
| California Public Employees Retirement System 0.05% of their portfolio | 108.1k $79.8m | Added +12.9k |
| Sumitomo Mitsui Trust Group, Inc. 0.05% of their portfolio | 105.8k $78.1m | Added +9.8k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.05% of their portfolio | 102.3k $75.5m | Added +7.7k |
| PFA Pension, Forsikringsaktieselskab 0.22% of their portfolio | 100.8k $74.4m | Added +169 |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 100.3k $74.1m | Added +1.1k |
| LPL Financial LLC 0.02% of their portfolio | 100.0k $73.9m | Added +13.9k |
| Vanguard Global Advisers, LLC 0.04% of their portfolio | 98.5k $72.7m | First filing |
| BI Asset Management Fondsmaeglerselskab A/S 0.75% of their portfolio | 97.5k $72.0m | Reduced -29.2k |
| RHUMBLINE ADVISERS 0.06% of their portfolio | 95.8k $70.7m | Added +265 |
| STOREBRAND ASSET MANAGEMENT AS 0.20% of their portfolio | 92.8k $68.5m | Added +1.6k |
| RAYMOND JAMES FINANCIAL INC 0.02% of their portfolio | 91.7k $67.7m | Added +848 |
| PANAGORA ASSET MANAGEMENT INC 0.25% of their portfolio | 91.4k $67.5m | Reduced -1.0k |
| National Pension Service 0.05% of their portfolio | 85.1k $62.9m | Reduced -25.4k |
| WORLDQUANT MILLENNIUM ADVISORS LLC 0.23% of their portfolio | 81.4k $60.1m | Reduced -9.9k |
| PBU - The Pension Fund of Early Childhood & Youth Educators 0.83% of their portfolio | 75.1k $55.4m | Reduced -499 |
| Gotham Asset Management, LLC 0.17% of their portfolio | 74.9k $55.3m | Added +6.3k |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.40% of their portfolio | 73.5k $54.2m | Reduced -18.1k |
| Bridgewater Associates, LP 0.24% of their portfolio | 72.8k $53.8m | Reduced -8.6k |
| CIBC Bancorp USA Inc. 0.07% of their portfolio | 71.3k $52.6m | First filing |
| VALUE HOLDINGS MANAGEMENT CO. LLC 8.50% of their portfolio | 71.0k $52.4m | Reduced -28.6k |
| ACADIAN ASSET MANAGEMENT LLC 0.07% of their portfolio | 71.0k $52.4m | Added +55.6k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.04% of their portfolio | 70.0k $49.0m | Added +24.8k |
| VANGUARD ASSET MANAGEMENT, Ltd 0.04% of their portfolio | 69.9k $51.6m | First filing |
| TREMBLANT CAPITAL GROUP 1.63% of their portfolio | 68.4k $50.5m | Reduced -793 |
| BNP PARIBAS FINANCIAL MARKETS 0.03% of their portfolio | 66.3k $48.9m | Added +21.4k |
| Korea Investment CORP 0.10% of their portfolio | 65.2k $48.1m | Added +22.8k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.05% of their portfolio | 65.0k $48.0m | Reduced -1.6k |
| Robeco Schweiz AG 1.00% of their portfolio | 64.3k $47.4m | Added +19.0k |
| STOCK YARDS BANK & TRUST CO 1.43% of their portfolio | 62.1k $45.9m | Reduced -67 |
| Orbis Allan Gray Ltd 0.19% of their portfolio | 61.1k $45.1m | Added +8.4k |
| ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio | 60.2k $36.8m | Reduced -1.3k |