EMCOR Group Inc
Ownership
Ownership Structure
Who owns EMCOR Group Inc (EME)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.2% of the shares are freely tradable; institutional investors hold 97.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 9.31 | 4,108,185 | +3.6 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.57 | 2,900,198 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 4.53 | 1,998,170 | +0.0 | 03/31/2026 |
| FMR Inc | 4.44 | 1,958,824 | -19.2 | 03/31/2026 |
| State Street Corp | 4.39 | 1,934,709 | +2.2 | 03/31/2026 |
| Geode Capital Management, LLC | 3.35 | 1,476,322 | +3.6 | 03/31/2026 |
| AQR Capital Management LLC | 2.12 | 937,080 | +40.3 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.21 | 1,415,106 | +0.3 | 07/31/2026 |
| Vanguard 500 Index Investor | 2.64 | 1,166,337 | +1.1 | 07/31/2026 |
| Vanguard Small Cap Index | 2.32 | 1,021,439 | +0.2 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Guzzi Anthony | Chairman, President and CEO | 167,325 | 122,030,122 $ | Jul 31, 2026 | direct |
| Altmeyer John W | Director | 33,923 | 24,740,044 $ | Jul 31, 2026 | direct |
| Mauricio Maxine Lum | CAO, EVP & General Counsel | 22,484 | 16,397,581 $ | Jul 31, 2026 | direct |
| Nalbandian Jason R | SVP, Chief Acct Officer & CFO | 18,161 | 13,244,817 $ | Jul 31, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 31, 2026 | Altmeyer John W | Director | Other | 3 | 0.00 | – |
| Jul 31, 2026 | Nalbandian Jason R | SVP, Chief Acct Officer & CFO | Other | 4 | 0.00 | – |
| Jul 31, 2026 | Mauricio Maxine Lum | CAO, EVP & General Counsel | Other | 4 | 0.00 | – |
| Jul 31, 2026 | Guzzi Anthony | Chairman, President and CEO | Other | 13 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.