KLXE Institutional Ownership & Shareholders
KLX ENERGY SERVICES HOLDING (KLXE) is currently held by 62 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $18.20M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Gendell Jeffrey L is currently the largest disclosed institutional shareholder of KLXE tracked by InsiderSet, reporting ownership valued at approximately $4.81M in its June 30, 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 $2.16M, representing an estimated loss of -55.04% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 75% 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
62
Total Reported Value
$18.20M
Largest Holder
Gendell Jeffrey L
Largest Position
$4.81M
Insider Transactions (90d)
6
Latest Filing Quarter
Q2 2026
New Institutional Positions
78
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Gendell Jeffrey L | 0.04% | 1,866,221 | $4,814,851 | $2,164,816 | -$2,650,035 | -55.04% | |
| Castleknight Management Lp | 0.07% | 691,727 | $1,784,656 | $802,403 | -$982,253 | -55.04% | |
| Vanguard Capital Management Llc | 0.00% | 609,635 | $1,572,858 | $707,177 | -$865,681 | -55.04% | |
| Adage Capital Partners Gp, L.L.C. | 0.00% | 550,000 | $1,419,000 | $638,000 | -$781,000 | -55.04% | |
| Marshall Wace, Llp | 0.00% | 545,197 | $1,406,608 | $632,429 | -$774,179 | -55.04% | |
| Citadel Advisors Llc | 0.00% | 258,384 | $666,631 | $299,725 | -$366,906 | -55.04% | |
| Blackrock, Inc. | 0.00% | 209,264 | $539,901 | $242,746 | -$297,155 | -55.04% | |
| Kestra Advisory Services, Llc | 0.00% | 201,879 | $520,848 | $234,180 | -$286,668 | -55.04% | |
| Geode Capital Management, Llc | 0.00% | 182,025 | $469,730 | $211,149 | -$258,581 | -55.05% | |
| Whitebox Advisors Llc | 0.39% | 179,058 | $465,551 | $207,707 | -$257,844 | -55.38% | |
| Acadian Asset Management Llc | 0.00% | 171,736 | $442,000 | $199,214 | -$242,786 | -54.93% | |
| Morgan Stanley | 0.00% | 170,680 | $440,355 | $197,989 | -$242,366 | -55.04% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 153,600 | $396,288 | $178,176 | -$218,112 | -55.04% |
| Round Rock Advisors Llc | 0.05% | 139,614 | $360,204 | $161,952 | -$198,252 | -55.04% | |
| Mackenzie Financial Corp | 0.00% | 103,322 | $266,571 | $119,854 | -$146,717 | -55.04% | |
| Ubs Group Ag | 0.00% | 90,921 | $234,576 | $105,468 | -$129,108 | -55.04% | |
| Dimensional Fund Advisors Lp | 0.00% | 78,281 | $201,965 | $90,806 | -$111,159 | -55.04% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 78,214 | $201,792 | $90,728 | -$111,064 | -55.04% | |
| Vanguard Fiduciary Trust Co | 0.00% | 76,694 | $197,871 | $88,965 | -$108,906 | -55.04% | |
| Verition Fund Management Llc | 0.00% | 75,000 | $193,500 | $87,000 | -$106,500 | -55.04% | |
| State Street Corp | 0.00% | 71,836 | $185,337 | $83,330 | -$102,007 | -55.04% | |
| Gsa Capital Partners Llp | 0.01% | 69,547 | $179,000 | $80,675 | -$98,325 | -54.93% | |
| Susquehanna International Group, Llp | 0.00% | 56,359 | $145,406 | $65,376 | -$80,030 | -55.04% | |
| Goldman Sachs Group Inc | 0.00% | 56,148 | $144,862 | $65,132 | -$79,730 | -55.04% | |
| Northern Trust Corp | 0.00% | 35,962 | $92,782 | $41,716 | -$51,066 | -55.04% | |
| Gamco Investors, Inc. Et Al | 0.00% | 35,000 | $90,300 | $40,600 | -$49,700 | -55.04% | |
| Point72 Asset Management, L.P. | 0.00% | 31,167 | $80,411 | $36,154 | -$44,257 | -55.04% | |
| Engineers Gate Manager Lp | 0.00% | 27,988 | $72,209 | $32,466 | -$39,743 | -55.04% | |
| Raymond James Financial Inc | 0.00% | 26,113 | $67,372 | $30,291 | -$37,081 | -55.04% | |
| Newedge Advisors, Llc | 0.00% | 25,136 | $64,851 | $29,158 | -$35,693 | -55.04% | |
| Vanguard Personalized Indexing Management, Llc | 0.00% | 24,698 | $63,721 | $28,650 | -$35,071 | -55.04% | |
| Bank Of New York Mellon Corp | 0.00% | 23,151 | $59,730 | $26,855 | -$32,875 | -55.04% | |
| Pnc Financial Services Group, Inc. | 0.00% | 22,725 | $58,631 | $26,361 | -$32,270 | -55.04% | |
| Bridgeway Capital Management, Llc | 0.00% | 22,702 | $58,571 | $26,334 | -$32,237 | -55.04% | |
| Jain Global Llc | 0.00% | 20,002 | $51,605 | $23,202 | -$28,403 | -55.04% | |
| Centiva Capital, Lp | 0.00% | 17,836 | $46,017 | $20,690 | -$25,327 | -55.04% | |
| Prudential Financial Inc | 0.00% | 15,636 | $40,341 | $18,138 | -$22,203 | -55.04% | |
| Jane Street Group, Llc | 0.00% | 14,611 | $37,696 | $16,949 | -$20,747 | -55.04% | |
| Janney Montgomery Scott Llc | 0.00% | 10,000 | $26,000 | $11,600 | -$14,400 | -55.38% | |
| Vanguard Global Advisers, Llc | 0.00% | 4,358 | $11,244 | $5,055 | -$6,189 | -55.04% | |
| Blue Trust, Inc. | 0.00% | 4,633 | $6,718 | $5,374 | -$1,344 | -20.00% | |
| Jpmorgan Chase & Co | 0.00% | 2,389 | $6,259 | $2,771 | -$3,488 | -55.72% | |
| Tower Research Capital Llc (Trc) | 0.00% | 1,844 | $4,758 | $2,139 | -$2,619 | -55.04% | |
| Barclays Plc | 0.00% | 1,643 | $4,239 | $1,906 | -$2,333 | -55.04% | |
| Royal Bank Of Canada | 0.00% | 973 | $3,000 | $1,129 | -$1,871 | -62.38% | |
| Jones Financial Companies Lllp | 0.00% | 1,005 | $2,412 | $1,166 | -$1,246 | -51.67% | |
| Ifg Advisory, Llc | 0.00% | 575 | $1,484 | $667 | -$817 | -55.05% | |
| Cwm, Llc | 0.00% | 500 | $1,300 | $580 | -$720 | -55.38% | |
| Physician Wealth Advisors, Inc. | 0.00% | 188 | $486 | $218 | -$268 | -55.13% | |
| Group One Trading Llc | 0.00% | 163 | $421 | $189 | -$232 | -55.09% |
Frequently asked questions about KLXE
Who are the largest institutional holders of KLXE?
The largest institutional holders of KLXE reported in the latest SEC Form 13F filings include Gendell Jeffrey L, Castleknight Management Lp, Vanguard Capital Management Llc, Adage Capital Partners Gp, L.L.C., and Marshall Wace, Llp. InsiderSet ranks institutional holders by their latest reported KLXE position.
What is KLXE institutional ownership?
This page tracks KLXE positions reported by institutional investment managers through SEC Form 13F. KLX ENERGY SERVICES HOLDING (KLXE) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own KLXE?
InsiderSet currently tracks 62 institutional managers reporting KLXE holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of KLXE shareholders.
How much KLXE stock do institutions own?
Institutional investment managers disclosed approximately $18.20M in KLXE holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was KLXE institutional ownership last updated?
The latest KLXE institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional KLXE holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its KLXE position after the reporting date.
Are institutions buying or selling KLXE?
Institutional buying and selling can be analyzed by comparing KLXE positions across consecutive 13F reporting periods. InsiderSet's KLXE Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View KLXE ownership changes.
How has KLXE institutional ownership changed over time?
InsiderSet tracks KLXE institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.