KLX ENERGY SERVICES HOLDING (KLXE) Top Institutional Shareholders
KLX ENERGY SERVICES HOLDING (KLXE) 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 $14.33M in KLXE holdings during the latest filing period.
Gendell Jeffrey L is currently the largest disclosed institutional shareholder of KLXE tracked by InsiderSet, reporting ownership valued at approximately $4.60M 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 $4.52M, representing an estimated loss of -1.92% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 85% of the total disclosed KLXE value among the investors covered in this analysis. Major shareholders include Gendell Jeffrey L, Castleknight Management Lp, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in KLX ENERGY SERVICES HOLDING (KLXE).
This page ranks the largest institutional KLXE 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
56
Total Reported Value
$14.33M
Largest Holder
Gendell Jeffrey L
Largest Position
$4.60M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
67
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Gendell Jeffrey L | 0.06% | 1,771,108 | $4,604,881 | $4,516,325 | -$88,556 | -1.92% | |
| Castleknight Management Lp | 0.11% | 921,045 | $2,394,717 | $2,348,665 | -$46,052 | -1.92% | |
| Vanguard Capital Management Llc | 0.00% | 553,961 | $1,440,299 | $1,412,601 | -$27,698 | -1.92% | |
| Marshall Wace, Llp | 0.00% | 372,897 | $969,532 | $950,887 | -$18,645 | -1.92% | |
| Morgan Stanley | 0.00% | 213,139 | $554,163 | $543,504 | -$10,659 | -1.92% | |
| Blackrock, Inc. | 0.00% | 191,989 | $499,172 | $489,572 | -$9,600 | -1.92% | |
| Geode Capital Management, Llc | 0.00% | 178,151 | $463,292 | $454,285 | -$9,007 | -1.94% | |
| Macroview Investment Management Llc | 0.32% | 174,696 | $454,210 | $445,475 | -$8,735 | -1.92% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 152,100 | $395,460 | $387,855 | -$7,605 | -1.92% |
| Round Rock Advisors Llc | 0.06% | 139,614 | $362,996 | $356,016 | -$6,980 | -1.92% | |
| Citadel Advisors Llc | 0.00% | 130,130 | $338,338 | $331,832 | -$6,507 | -1.92% | |
| Adage Capital Partners Gp, L.L.C. | 0.00% | 100,000 | $260,000 | $255,000 | -$5,000 | -1.92% | |
| Jane Street Group, Llc | 0.00% | 94,672 | $246,148 | $241,414 | -$4,734 | -1.92% | |
| Vanguard Fiduciary Trust Co | 0.00% | 76,089 | $197,831 | $194,027 | -$3,804 | -1.92% | |
| State Street Corp | 0.00% | 71,836 | $186,774 | $183,182 | -$3,592 | -1.92% | |
| Susquehanna International Group, Llp | 0.00% | 62,597 | $162,752 | $159,622 | -$3,130 | -1.92% | |
| Gamco Investors, Inc. Et Al | 0.00% | 35,000 | $91,000 | $89,250 | -$1,750 | -1.92% | |
| Point72 Asset Management, L.P. | 0.00% | 31,167 | $81,034 | $79,476 | -$1,558 | -1.92% | |
| Northern Trust Corp | 0.00% | 26,142 | $67,969 | $66,662 | -$1,307 | -1.92% | |
| Pnc Financial Services Group, Inc. | 0.00% | 23,725 | $61,685 | $60,499 | -$1,186 | -1.92% | |
| Bank Of New York Mellon Corp | 0.00% | 23,424 | $60,903 | $59,731 | -$1,172 | -1.92% | |
| Bridgeway Capital Management, Llc | 0.00% | 22,702 | $59,025 | $57,890 | -$1,135 | -1.92% | |
| Raymond James Financial Inc | 0.00% | 22,109 | $57,483 | $56,378 | -$1,105 | -1.92% | |
| Axq Capital, Lp | 0.01% | 17,845 | $46,397 | $45,505 | -$892 | -1.92% | |
| Dimensional Fund Advisors Lp | 0.00% | 16,311 | $42,408 | $41,593 | -$815 | -1.92% | |
| Ubs Group Ag | 0.00% | 14,365 | $37,349 | $36,631 | -$718 | -1.92% | |
| Prudential Financial Inc | 0.00% | 13,536 | $35,194 | $34,517 | -$677 | -1.92% | |
| Vanguard Personalized Indexing Management, Llc | 0.00% | 12,934 | $33,628 | $32,982 | -$646 | -1.92% | |
| Schonfeld Strategic Advisors Llc | 0.00% | 12,172 | $31,645 | $31,039 | -$606 | -1.92% | |
| Xtx Topco Ltd | 0.00% | 11,515 | $29,939 | $29,363 | -$576 | -1.92% | |
| Williams & Novak, Llc | 0.02% | 11,837 | $28,527 | $30,184 | +$1,657 | +5.81% | |
| Blue Trust, Inc. | 0.00% | 4,633 | $12,046 | $11,814 | -$232 | -1.92% | |
| Vanguard Global Advisers, Llc | 0.00% | 4,358 | $11,331 | $11,113 | -$218 | -1.92% | |
| Jones Financial Companies Lllp | 0.00% | 1,005 | $2,824 | $2,563 | -$261 | -9.25% | |
| Barclays Plc | 0.00% | 964 | $2,506 | $2,458 | -$48 | -1.91% | |
| Royal Bank Of Canada | 0.00% | 879 | $2,000 | $2,241 | +$241 | +12.07% | |
| Cwm, Llc | 0.00% | 500 | $1,300 | $1,275 | -$25 | -1.92% | |
| Simplex Trading, Llc | 0.00% | 483 | $1,255 | $1,232 | -$23 | -1.86% | |
| Fortitude Family Office, Llc | 0.00% | 218 | $567 | $556 | -$11 | -1.96% | |
| Group One Trading Llc | 0.00% | 200 | $520 | $510 | -$10 | -1.92% | |
| Bnp Paribas Financial Markets | 0.00% | 114 | $296 | $291 | -$5 | -1.79% | |
| Gsa Capital Partners Llp | 0.01% | 45,709 | $119 | $116,558 | +$116,439 | +97847.86% | |
| Acadian Asset Management Llc | 0.00% | 41,547 | $106 | $105,945 | +$105,839 | +99847.97% | |
| Wells Fargo & Company/Mn | 0.00% | 32 | $83 | $82 | -$1 | -1.69% | |
| Fmr Llc | 0.00% | 23 | $60 | $59 | -$1 | -2.25% | |
| Hrt Financial Lp | 0.00% | 15,314 | $39 | $39,051 | +$39,012 | +100030.00% | |
| Hickory Point Bank & Trust | 0.00% | 12 | $31 | $31 | -$0 | -1.29% | |
| Skyview Investment Advisors, Llc | 0.00% | 12,000 | $31 | $30,600 | +$30,569 | +98609.68% | |
| Janney Montgomery Scott Llc | 0.00% | 10,000 | $26 | $25,500 | +$25,474 | +97976.92% | |
| Sbi Securities Co., Ltd. | 0.00% | 10 | $26 | $26 | -$1 | -1.92% |
Frequently asked questions about KLXE
Who owns the most KLXE stock?
The largest holders of KLXE 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 KLX ENERGY SERVICES HOLDING (KLXE).
Is KLXE widely held by superinvestors?
Many widely followed stocks like KLXE appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly KLXE 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.