164 institutions reported holding $318.9M of Ranger Energy Services Inc (RNGR) in SEC 13F filings for 2026-03-31. Largest institutional holders: IES Holdings, Inc. ($29.1M), Encompass Capital Advisors LLC ($25.8M), BlackRock, Inc. ($22.9M), DIMENSIONAL FUND ADVISORS LP ($21.8M), ROYCE & ASSOCIATES LP ($17.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IES Holdings, Inc. | $29.1M | 1.7M | Added |
| 2 | Encompass Capital Advisors LLC | $25.8M | 1.5M | Trimmed |
| 3 | BlackRock, Inc. | $22.9M | 1.3M | Added |
| 4 | DIMENSIONAL FUND ADVISORS LP | $21.8M | 1.3M | Added |
| 5 | ROYCE & ASSOCIATES LP | $17.9M | 1.0M | Added |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $13.9M | 808,492 | New |
| 7 | AMERICAN CENTURY COMPANIES INC | $11.7M | 681,762 | Added |
| 8 | AQR CAPITAL MANAGEMENT LLC | $9.6M | 558,035 | Trimmed |
| 9 | JPMORGAN CHASE & CO | $8.9M | 511,865 | Added |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $7.7M | 446,456 | Added |
| 11 | STATE STREET CORP | $7.3M | 422,020 | Added |
| 12 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $7.1M | 411,831 | Trimmed |
| 13 | CITADEL ADVISORS LLC | $7.0M | 410,135 | Added |
| 14 | CSM Advisors, LLC | $6.1M | 356,569 | Added |
| 15 | ACADIAN ASSET MANAGEMENT LLC | $6.0M | 347,704 | Added |
| 16 | Hillsdale Investment Management Inc. | $5.6M | 329,148 | Trimmed |
| 17 | RENAISSANCE TECHNOLOGIES LLC | $5.3M | 306,790 | Added |
| 18 | BANK OF AMERICA CORP /DE/ | $5.0M | 290,643 | Added |
| 19 | JACOBS LEVY EQUITY MANAGEMENT, INC | $4.4M | 258,570 | Trimmed |
| 20 | Bank of New York Mellon Corp | $4.4M | 257,780 | Trimmed |
| 21 | MORGAN STANLEY | $4.0M | 233,368 | Added |
| 22 | UBS Group AG | $3.7M | 216,313 | Added |
| 23 | Simcoe Capital LLC | $3.5M | 203,379 | Added |
| 24 | VANGUARD PORTFOLIO MANAGEMENT LLC | $3.4M | 198,527 | New |
| 25 | GOLDMAN SACHS GROUP INC | $3.4M | 198,276 | Added |
Source: SEC Form 13F filings · as of 2026-03-31