Energy Services of America Corporation (ESOA) Ownership
ESOA ownership summary
as of October 18, 2026- Institutions
- 56.5% of shares outstanding
- Insiders
- 21.90% of shares outstanding
- Shares outstanding
- 18.7M
- Float
- 14.6M shares available to trade
- Short interest
- 3.82% 549K shares short
- Days to cover
- 4.83 short interest up 2.5% vs prior month
- Institutions 56.55%
- Insiders 21.90%
- Other investors 21.56%
ESOA top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 4.48% | 836K | $7.7M | +178,919 (+27.2%) | June 30, 2026 |
| 2 | Needham Investment Management, LLC | 4.29% | 800K | $7.4M | — | June 30, 2026 |
| 3 | Huntington National Bank | 3.56% | 664K | $6.1M | — | June 30, 2026 |
| 4 | Vanguard Capital Management, LLC | 3.28% | 612K | $5.6M | +25,814 (+4.4%) | June 30, 2026 |
| 5 | STOKES FAMILY OFFICE, LLC | 2.48% | 462K | $4.3M | — | June 30, 2026 |
| 6 | Geode Capital Management, LLC | 1.91% | 356K | $3.3M | +68,729 (+23.9%) | June 30, 2026 |
| 7 | Dimensional Fund Advisors, Inc. | 1.90% | 354K | $3.3M | +4,856 (+1.4%) | June 30, 2026 |
| 8 | Two Sigma Investments LLC | 1.73% | 323K | $3.0M | +74,486 (+30.0%) | June 30, 2026 |
| 9 | Mackenzie Investments | 1.63% | 303K | $2.8M | +36,957 (+13.9%) | June 30, 2026 |
| 10 | Raffles Associates LP | 1.55% | 289K | $2.7M | +118,392 (+69.5%) | June 30, 2026 |
| 11 | State Street Corp | 1.45% | 270K | $2.5M | +33,746 (+14.3%) | June 30, 2026 |
| 12 | Marshall Wace Asset Management Ltd | 1.37% | 255K | $2.3M | −31,103 (−10.9%) | June 30, 2026 |
| 13 | D. E. Shaw & Co LP | 1.28% | 239K | $2.2M | +86,600 (+57.0%) | June 30, 2026 |
| 14 | American Century Companies Inc | 1.06% | 198K | $1.8M | +75,631 (+61.9%) | June 30, 2026 |
| 15 | Nuveen, LLC | 1.05% | 196K | $1.8M | +107,730 (+121.5%) | June 30, 2026 |
| 16 | Algert Global LLC | 0.98% | 183K | $1.7M | −51,448 (−22.0%) | June 30, 2026 |
| 17 | Renaissance Technologies Corp | 0.88% | 164K | $1.5M | −53,088 (−24.4%) | June 30, 2026 |
| 18 | Bank of New York Mellon Corp | 0.83% | 155K | $1.4M | −1,053 (−0.7%) | June 30, 2026 |
| 19 | Los Angeles Capital Management LLC | 0.68% | 126K | $1.2M | +126,053 (0.0%) | March 31, 2026 |
| 20 | Thompson, Siegel & Walmsley LLC | 0.67% | 125K | $1.1M | −50,454 (−28.8%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 12 holders added 938K shares and 5 cut 187K.
ESOA top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Needham Aggressive Growth Retail | 4.52% | 842K | $7.8M | +42,500 (+5.3%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 2.34% | 436K | $4.0M | — | August 31, 2026 |
| 3 | iShares Russell 2000 ETF | 2.06% | 384K | $3.5M | −4,416 (−1.1%) | September 30, 2026 |
| 4 | Avantis US Small Cap Value ETF | 1.12% | 209K | $1.9M | +336 (+0.2%) | September 30, 2026 |
| 5 | Fidelity Small Cap Index | 0.82% | 154K | $1.4M | +1,531 (+1.0%) | July 31, 2026 |
| 6 | CREF Total Global Stock Account R3 | 0.79% | 148K | $1.4M | −21,150 (−12.5%) | August 31, 2026 |
| 7 | iShares Russell 2000 Growth ETF | 0.71% | 133K | $1.2M | −168 (−0.1%) | September 30, 2026 |
| 8 | WisdomTree US SmallCap Dividend ETF | 0.47% | 88K | $808,288 | — | September 30, 2026 |
| 9 | Vanguard Russell 2000 ETF | 0.46% | 87K | $798,323 | +5,751 (+7.1%) | September 30, 2026 |
| 10 | DFA US Small Cap I | 0.44% | 82K | $754,529 | — | August 31, 2026 |
| 11 | Mackenzie GQE US Small Cap F8 | 0.40% | 74K | $684,220 | −16,873 (−18.5%) | July 31, 2026 |
| 12 | VictoryShares Small Cap Fr CA Flw ETF | 0.39% | 72K | $666,924 | — | September 30, 2026 |
| 13 | Fidelity Extended Market Index | 0.36% | 68K | $621,896 | −363 (−0.5%) | August 31, 2026 |
| 14 | North Square Dynamic Small Cap I | 0.36% | 66K | $610,780 | −9,280 (−12.3%) | June 30, 2026 |
| 15 | Dimensional US Small Cap ETF | 0.33% | 62K | $574,759 | — | September 30, 2026 |
| 16 | 1290 Essex Small Cap Growth I | 0.31% | 59K | $539,218 | — | August 31, 2026 |
| 17 | DFA US Micro Cap I | 0.28% | 52K | $479,279 | +3,125 (+6.4%) | August 31, 2026 |
| 18 | GuideStone Funds Small Cap Equity Instl | 0.25% | 48K | $437,853 | — | September 30, 2026 |
| 19 | iShares Micro-Cap ETF | 0.25% | 47K | $434,344 | −325 (−0.7%) | September 30, 2026 |
| 20 | Schwab Small Cap Index | 0.18% | 34K | $313,647 | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
ESOA insider transactions
latest 8| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-20 | Douglas V Reynolds | Buy | $13.26 | 4,809 | $63,767 |
| 2026-03-19 | Douglas V Reynolds | Buy | $13.04 | 1,500 | $19,560 |
| 2025-12-19 | Douglas V Reynolds | Buy | $8.07 | 4,000 | $32,280 |
| 2025-12-18 | Douglas V Reynolds | Buy | $8.35 | 2,600 | $21,710 |
| 2025-12-17 | Douglas V Reynolds | Buy | $8.65 | 2,500 | $21,625 |
| 2025-12-17 | Marshall T Reynolds | Sell | $8.37 | 100,000 | $837,000 |
| 2025-05-19 | Charles P Crimmel | Buy | $9.40 | 500 | $4,700 |
| 2025-05-16 | Patrick J Farrell | Buy | $8.46 | 1,772 | $14,991 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
ESOA shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns ESOA
Institutional investors own 56.5% of Energy Services of America's shares and insiders 21.90%. The largest holder is BlackRock Inc with 4.48% of the shares (836K), as of June 30, 2026. Among the top 20 institutions, 12 added shares and 5 reduced their stake in the latest filings. Short interest is 3.82% of the float, or 4.83 days of average trading volume. The share count rose 17.6% since 2014.
Related: ESOA analyst forecast, ESOA key metrics, ESOA dividend history. See the ESOA stock overview for the latest quote and news.
ESOA ownership FAQ
Who owns the most Energy Services of America stock?
The largest shareholders of Energy Services of America are BlackRock Inc (4.48%), Needham Investment Management, LLC (4.29%), Huntington National Bank (3.56%), Vanguard Capital Management, LLC (3.28%), STOKES FAMILY OFFICE, LLC (2.48%).
What percentage of Energy Services of America is owned by institutions?
Institutions hold 56.5% of Energy Services of America's shares outstanding; insiders hold 21.90%.
Which funds own Energy Services of America?
The largest fund holders of Energy Services of America are Needham Aggressive Growth Retail (4.52%), Vanguard MStar Total Stk Mkt Idx Invest (2.34%), iShares Russell 2000 ETF (2.06%), Avantis US Small Cap Value ETF (1.12%), Fidelity Small Cap Index (0.82%).
What is Energy Services of America's short interest?
549K shares of Energy Services of America were sold short, 3.82% of the float; at the average daily volume it would take 4.83 days to cover.
Are insiders buying or selling Energy Services of America?
Of the latest 8 reported insider transactions in Energy Services of America (since May 16, 2025), 7 were purchases and 1 were sales.
How many shares of Energy Services of America are outstanding?
Energy Services of America has 18.7M shares outstanding, of which 14.6M are in the public float.