Who Owns ENERGY SERVICES OF AMER CORP (ESOA)? -- Institutional Holders (2026-06-30)
125 institutions reported holding $178.9M of ENERGY SERVICES OF AMER CORP (ESOA) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($16.2M), VANGUARD GROUP INC ($15.9M), NEEDHAM INVESTMENT MANAGEMENT LLC ($15.5M), HUNTINGTON NATIONAL BANK ($12.8M), Stokes Family Office, LLC ($8.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $16.2M | 836,211 | Added |
| 2 | VANGUARD GROUP INC | $15.9M | 823,059 | Added |
| 3 | NEEDHAM INVESTMENT MANAGEMENT LLC | $15.5M | 800,000 | Hold |
| 4 | HUNTINGTON NATIONAL BANK | $12.8M | 663,588 | Hold |
| 5 | Stokes Family Office, LLC | $8.9M | 462,149 | Hold |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $6.9M | 355,827 | Added |
| 7 | DIMENSIONAL FUND ADVISORS LP | $6.8M | 354,058 | Added |
| 8 | TWO SIGMA INVESTMENTS, LP | $6.2M | 323,147 | Added |
| 9 | MACKENZIE FINANCIAL CORP | $5.9M | 303,315 | Added |
| 10 | STATE STREET CORP | $5.2M | 269,752 | Added |
| 11 | MARSHALL WACE, LLP | $4.9M | 254,906 | Trimmed |
| 12 | D. E. Shaw & Co., Inc. | $4.6M | 238,517 | Added |
| 13 | AMERICAN CENTURY COMPANIES INC | $3.8M | 197,786 | Added |
| 14 | Nuveen, LLC | $3.8M | 196,428 | Added |
| 15 | ALGERT GLOBAL LLC | $3.5M | 182,808 | Trimmed |
| 16 | RENAISSANCE TECHNOLOGIES LLC | $3.2M | 164,412 | Trimmed |
| 17 | Bank of New York Mellon Corp | $3.0M | 155,099 | Trimmed |
| 18 | RAFFLES ASSOCIATES LP | $2.8M | 144,392 | Trimmed |
| 19 | THOMPSON SIEGEL & WALMSLEY LLC | $2.4M | 124,546 | Trimmed |
| 20 | BANK OF AMERICA CORP /DE/ | $2.4M | 122,237 | Added |
| 21 | NORTHERN TRUST CORP | $2.2M | 112,818 | Added |
| 22 | BNP PARIBAS FINANCIAL MARKETS | $2.1M | 108,198 | Added |
| 23 | Walleye Capital LLC | $2.1M | 108,099 | Added |
| 24 | ARDSLEY ADVISORY PARTNERS LP | $1.9M | 100,000 | Hold |
| 25 | LOS ANGELES CAPITAL MANAGEMENT LLC | $1.7M | 86,080 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30