RANGER ENERGY SERVICES INC (RNGR) Top Institutional Shareholders
RANGER ENERGY SERVICES INC (RNGR) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $295.15M in RNGR holdings during the latest filing period.
Ies Holdings, Inc. is currently the largest disclosed institutional shareholder of RNGR tracked by InsiderSet, reporting ownership valued at approximately $29.08M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $25.73M, representing an estimated loss of -11.49% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 57% of the total disclosed RNGR value among the investors covered in this analysis. Major shareholders include Ies Holdings, Inc., Encompass Capital Advisors Llc, Blackrock, Inc., and several other long-term asset managers with concentrated positions in RANGER ENERGY SERVICES INC (RNGR).
This page ranks the largest institutional RNGR shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
144
Total Reported Value
$295.15M
Largest Holder
Ies Holdings, Inc.
Largest Position
$29.08M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
163
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Ies Holdings, Inc. | 13.59% | 1,696,438 | $29,076,947 | $25,734,964 | -$3,341,983 | -11.49% | |
| Encompass Capital Advisors Llc | 1.05% | 1,507,503 | $25,838,602 | $22,868,821 | -$2,969,781 | -11.49% | |
| Blackrock, Inc. | 0.00% | 1,334,795 | $22,878,387 | $20,248,840 | -$2,629,547 | -11.49% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,273,108 | $21,821,806 | $19,313,048 | -$2,508,758 | -11.50% | |
| Royce & Associates Lp | 0.18% | 1,043,088 | $17,878,528 | $15,823,645 | -$2,054,883 | -11.49% | |
| Vanguard Capital Management Llc | 0.00% | 808,492 | $13,857,553 | $12,264,824 | -$1,592,729 | -11.49% | |
| American Century Companies Inc | 0.01% | 681,762 | $11,685,401 | $10,342,330 | -$1,343,071 | -11.49% | |
| Aqr Capital Management Llc | 0.00% | 558,035 | $9,564,721 | $8,465,391 | -$1,099,330 | -11.49% | |
| Geode Capital Management, Llc | 0.00% | 446,456 | $7,653,843 | $6,772,738 | -$881,105 | -11.51% | |
| State Street Corp | 0.00% | 422,020 | $7,256,039 | $6,402,043 | -$853,996 | -11.77% | |
| Bridgeway Capital Management, Llc | 0.14% | 411,831 | $7,058,783 | $6,247,476 | -$811,307 | -11.49% | |
| Citadel Advisors Llc | 0.00% | 410,135 | $7,029,714 | $6,221,748 | -$807,966 | -11.49% | |
| Hillsdale Investment Management Inc. | 0.15% | 329,148 | $5,641,597 | $4,993,175 | -$648,422 | -11.49% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 306,790 | $5,258,381 | $4,654,004 | -$604,377 | -11.49% |
| Bank Of America Corp | 0.00% | 290,643 | $4,981,621 | $4,409,054 | -$572,567 | -11.49% | |
| Jacobs Levy Equity Management, Inc | 0.02% | 258,570 | $4,431,890 | $3,922,507 | -$509,383 | -11.49% | |
| Bank Of New York Mellon Corp | 0.00% | 257,780 | $4,418,349 | $3,910,523 | -$507,826 | -11.49% | |
| Morgan Stanley | 0.00% | 233,368 | $3,999,945 | $3,540,193 | -$459,752 | -11.49% | |
| Ubs Group Ag | 0.00% | 216,313 | $3,707,605 | $3,281,468 | -$426,137 | -11.49% | |
| Simcoe Capital Llc | 3.20% | 203,379 | $3,485,916 | $3,085,259 | -$400,657 | -11.49% | |
| Vanguard Portfolio Management Llc | 0.00% | 198,527 | $3,402,753 | $3,011,655 | -$391,098 | -11.49% | |
| Goldman Sachs Group Inc | 0.00% | 198,276 | $3,398,451 | $3,007,847 | -$390,604 | -11.49% | |
| Nuveen, Llc | 0.00% | 188,908 | $3,237,883 | $2,865,734 | -$372,149 | -11.49% | |
| O'Shaughnessy Asset Management, Llc | 0.02% | 186,533 | $3,197,176 | $2,829,706 | -$367,470 | -11.49% | |
| Franklin Resources Inc | 0.00% | 171,942 | $2,947,086 | $2,608,360 | -$338,726 | -11.49% | |
| Empowered Funds, Llc | 0.02% | 169,691 | $2,908,504 | $2,574,212 | -$334,292 | -11.49% | |
| Victory Capital Management Inc | 0.00% | 163,106 | $2,795,637 | $2,474,318 | -$321,319 | -11.49% | |
| Los Angeles Capital Management Llc | 0.01% | 157,841 | $2,705,394 | $2,394,448 | -$310,946 | -11.49% | |
| Qube Research & Technologies Ltd | 0.00% | 155,842 | $2,671,132 | $2,364,123 | -$307,009 | -11.49% | |
| Northern Trust Corp | 0.00% | 145,886 | $2,500,486 | $2,213,091 | -$287,395 | -11.49% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 130,251 | $2,232,502 | $1,975,908 | -$256,594 | -11.49% | |
| Two Sigma Investments, Lp | 0.00% | 128,681 | $2,205,592 | $1,952,091 | -$253,501 | -11.49% | |
| Ameriprise Financial Inc | 0.00% | 125,321 | $2,148,003 | $1,901,120 | -$246,883 | -11.49% | |
| Alliancebernstein L.P. | 0.00% | 133,742 | $1,869,713 | $2,028,866 | +$159,153 | +8.51% | |
| Vanguard Fiduciary Trust Co | 0.00% | 108,986 | $1,868,020 | $1,653,318 | -$214,702 | -11.49% | |
| Robotti Robert | 0.27% | 100,000 | $1,714,000 | $1,517,000 | -$197,000 | -11.49% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 99,149 | $1,699,414 | $1,504,090 | -$195,324 | -11.49% | |
| Martingale Asset Management L P | 0.04% | 97,371 | $1,668,939 | $1,477,118 | -$191,821 | -11.49% | |
| Millennium Management Llc | 0.00% | 93,904 | $1,609,515 | $1,424,524 | -$184,991 | -11.49% | |
| Prudential Financial Inc | 0.00% | 93,900 | $1,609,446 | $1,424,463 | -$184,983 | -11.49% | |
| D. E. Shaw & Co., Inc. | 0.00% | 92,044 | $1,577,634 | $1,396,307 | -$181,327 | -11.49% | |
| Point72 Asset Management, L.P. | 0.00% | 87,359 | $1,497,333 | $1,325,236 | -$172,097 | -11.49% | |
| Lpl Financial Llc | 0.00% | 86,845 | $1,488,523 | $1,317,439 | -$171,084 | -11.49% | |
| Lazard Asset Management Llc | 0.00% | 83,746 | $1,435,406 | $1,270,427 | -$164,979 | -11.49% | |
| Man Group Plc | 0.00% | 83,324 | $1,428,173 | $1,264,025 | -$164,148 | -11.49% | |
| Thomist Capital Management, Lp | 0.43% | 73,881 | $1,266,320 | $1,120,775 | -$145,545 | -11.49% | |
| Summerhaven Investment Management, Llc | 0.66% | 62,935 | $1,078,706 | $954,724 | -$123,982 | -11.49% | |
| Jefferies Financial Group Inc. | 0.01% | 55,600 | $952,984 | $843,452 | -$109,532 | -11.49% | |
| Jane Street Group, Llc | 0.00% | 55,299 | $947,825 | $838,886 | -$108,939 | -11.49% | |
| Ritholtz Wealth Management | 0.02% | 53,516 | $917,265 | $811,838 | -$105,427 | -11.49% |
Frequently asked questions about RNGR
Who owns the most RNGR stock?
The largest holders of RNGR are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for RANGER ENERGY SERVICES INC (RNGR).
Is RNGR widely held by superinvestors?
Many widely followed stocks like RNGR appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly RNGR is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.