KLX Energy Services Holdings, Inc. - KLXE
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GENDELL JEFFREY L | History | Added to | 1,866,221 | 4,814 | 0.04% | 0.06% | 1 | +95,113 | 5.37% | Q2 2026 | Aug 14, 2026 |
| CastleKnight Management LP | History | Reduced | 691,727 | 1,784 | 0.02% | 0.04% | 2 | -229,318 | -24.9% | Q2 2026 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | Added to | 609,635 | 1,572 | 0.0% | 0.0% | 3 | +55,674 | 10.05% | Q2 2026 | Aug 13, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | Added to | 550,000 | 1,419 | 0.0% | 0.0% | 4 | +450,000 | 450.0% | Q2 2026 | Aug 14, 2026 |
| MARSHALL WACE, LLP | History | Added to | 545,197 | 1,406 | 0.0% | 0.0% | 5 | +172,300 | 46.21% | Q2 2026 | Aug 13, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 395,784 | 1,021 | 0.0% | 0.0% | 6 | +250,854 | 173.09% | Q2 2026 | Sep 02, 2026 |
| BlackRock, Inc. | History | Added to | 209,264 | 539 | 0.0% | 0.0% | 7 | +17,275 | 9.0% | Q2 2026 | Aug 07, 2026 |
| Kestra Advisory Services, LLC | History | New | 201,879 | 520 | 0.0% | — | 8 | +201,879 | New | Q2 2026 | Jul 28, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 182,025 | 469 | 0.0% | 0.0% | 9 | +3,874 | 2.17% | Q2 2026 | Aug 12, 2026 |
| WHITEBOX ADVISORS LLC | History | New | 179,058 | 461 | 0.01% | — | 10 | +179,058 | New | Q2 2026 | Aug 14, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 171,736 | 442 | 0.0% | 0.0% | 11 | +130,189 | 313.35% | Q2 2026 | Aug 13, 2026 |
| MORGAN STANLEY | History | Reduced | 170,680 | 440 | 0.0% | 0.0% | 12 | -42,459 | -19.92% | Q2 2026 | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 153,600 | 396 | 0.0% | 0.0% | 13 | +1,500 | 0.99% | Q2 2026 | Aug 13, 2026 |
| Round Rock Advisors LLC | History | No change | 139,614 | 360 | 0.05% | 0.06% | 14 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| MACKENZIE FINANCIAL CORP | History | New | 103,322 | 266 | 0.0% | — | 15 | +103,322 | New | Q2 2026 | Aug 13, 2026 |
| UBS Group AG | History | Added to | 90,921 | 234 | 0.0% | 0.0% | 16 | +76,556 | 532.93% | Q2 2026 | Aug 13, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | New | 78,214 | 201 | 0.0% | — | 18 | +78,214 | New | Q2 2026 | Aug 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Added to | 78,281 | 201 | 0.0% | 0.0% | 17 | +61,970 | 379.93% | Q2 2026 | Aug 11, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | Added to | 76,694 | 197 | 0.0% | 0.0% | 19 | +605 | 0.8% | Q2 2026 | Aug 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 75,859 | 195 | 0.0% | 0.0% | 20 | +13,262 | 21.19% | Q2 2026 | Aug 14, 2026 |
| Verition Fund Management LLC | History | New | 75,000 | 193 | 0.0% | — | 21 | +75,000 | New | Q2 2026 | Aug 14, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 72,911 | 188 | 0.0% | 0.0% | 22 | -21,761 | -22.99% | Q2 2026 | Aug 14, 2026 |
| STATE STREET CORP | History | No change | 71,836 | 185 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q2 2026 | Sep 22, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Added to | 69,547 | 179 | 0.01% | 0.01% | 24 | +23,838 | 52.15% | Q2 2026 | Aug 06, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 56,148 | 144 | 0.0% | — | 25 | +56,148 | New | Q2 2026 | Aug 14, 2026 |
| SIMPLEX TRADING, LLC | History | Added to | 39,500 | 101 | 0.0% | 0.0% | 26 | +39,017 | 8078.05% | Q2 2026 | Aug 12, 2026 |
| NORTHERN TRUST CORP | History | Added to | 35,962 | 92 | 0.0% | 0.0% | 27 | +9,820 | 37.56% | Q2 2026 | Aug 13, 2026 |
| GAMCO INVESTORS, INC. ET AL | History | No change | 35,000 | 90 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Point72 Asset Management, L.P. | History | No change | 31,167 | 80 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Engineers Gate Manager LP | History | New | 27,988 | 72 | 0.0% | — | 30 | +27,988 | New | Q2 2026 | Aug 14, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | Added to | 26,113 | 67 | 0.0% | 0.0% | 31 | +4,004 | 18.11% | Q2 2026 | Aug 14, 2026 |
| NewEdge Advisors, LLC | History | New | 25,136 | 64 | 0.0% | — | 32 | +25,136 | New | Q2 2026 | Aug 12, 2026 |
| Vanguard Personalized Indexing Management, LLC | History | Added to | 24,698 | 63 | 0.0% | 0.0% | 33 | +11,764 | 90.95% | Q2 2026 | Aug 11, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 23,151 | 59 | 0.0% | 0.0% | 34 | -273 | -1.17% | Q2 2026 | Aug 06, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Reduced | 22,725 | 58 | 0.0% | 0.0% | 35 | -1,000 | -4.21% | Q2 2026 | Aug 07, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 22,702 | 58 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Jain Global LLC | History | New | 20,002 | 51 | 0.0% | — | 37 | +20,002 | New | Q2 2026 | Aug 14, 2026 |
| Centiva Capital, LP | History | New | 17,836 | 46 | 0.0% | — | 38 | +17,836 | New | Q2 2026 | Aug 13, 2026 |
| PRUDENTIAL FINANCIAL INC | History | Added to | 15,636 | 40 | 0.0% | 0.0% | 39 | +2,100 | 15.51% | Q2 2026 | Aug 12, 2026 |
| IMC-Chicago, LLC | History | New | 10,900 | 28 | 0.0% | — | 40 | +10,900 | New | Q2 2026 | Aug 06, 2026 |
| Janney Montgomery Scott LLC | History | No change | 10,000 | 26 | 0.0% | 0.0% | 41 | 0 | 0.0% | Q2 2026 | Aug 05, 2026 |
| GROUP ONE TRADING LLC | History | Added to | 6,963 | 17 | 0.0% | — | 42 | +6,763 | 3381.5% | Q2 2026 | Aug 13, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 4,358 | 11 | 0.0% | 0.0% | 43 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Blue Trust, Inc. | History | No change | 4,633 | 11 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q2 2026 | Jul 21, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 2,389 | 6 | 0.0% | 0.0% | 45 | -111 | -4.44% | Q2 2026 | Aug 12, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 1,844 | 4 | 0.0% | — | 47 | +1,844 | New | Q2 2026 | Aug 11, 2026 |
| BARCLAYS PLC | History | Added to | 1,643 | 4 | 0.0% | 0.0% | 46 | +679 | 70.44% | Q2 2026 | Aug 14, 2026 |
| ROYAL BANK OF CANADA | History | Added to | 973 | 3 | 0.0% | 0.0% | 48 | +94 | 10.69% | Q2 2026 | Aug 14, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 1,005 | 2 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| IFG Advisory, LLC | History | New | 575 | 1 | 0.0% | — | 51 | +575 | New | Q2 2026 | Aug 13, 2026 |
| CWM, LLC | History | No change | 500 | 1 | 0.0% | 0.0% | 50 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| MACROVIEW INVESTMENT MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.32% | — | -174,696 | -100.0% | Q2 2026 | Jul 28, 2026 |
| AXQ CAPITAL, LP | History | Closed out | 0 | 0 | — | 0.01% | — | -17,845 | -100.0% | Q2 2026 | Aug 06, 2026 |
| HRT FINANCIAL LP | History | Closed out | 0 | 0 | — | 0.0% | — | -15,314 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Schonfeld Strategic Advisors LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -12,172 | -100.0% | Q2 2026 | Aug 14, 2026 |
| SkyView Investment Advisors, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -12,000 | -100.0% | Q2 2026 | Sep 14, 2026 |
| Williams & Novak, LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -11,837 | -100.0% | Q2 2026 | Jul 08, 2026 |
| XTX Topco Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -11,515 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Fortitude Family Office, LLC | History | Closed out | 0 | 0 | — | — | — | -218 | -100.0% | Q2 2026 | Jul 20, 2026 |
| Physician Wealth Advisors, Inc. | History | New | 188 | 0 | — | — | — | +188 | New | Q2 2026 | Jul 20, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 60 | 0 | — | — | — | +50 | 500.0% | Q2 2026 | Jul 22, 2026 |
| HORIZON FINANCIAL SERVICES, LLC | History | New | 18 | 0 | — | — | — | +18 | New | Q2 2026 | Jul 20, 2026 |
| OSAIC HOLDINGS, INC. | History | New | 18 | 0 | — | — | — | +18 | New | Q2 2026 | Aug 14, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 5 | 0 | — | — | — | +5 | New | Q2 2026 | Aug 04, 2026 |
| CITIGROUP INC | History | Added to | 4 | 0 | — | — | — | +3 | 300.0% | Q2 2026 | Aug 03, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 32 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ROTHSCHILD INVESTMENT LLC | History | No change | 4 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| FMR LLC | History | No change | 23 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| DELTA ASSET MANAGEMENT LLC/TN | History | No change | 2 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 114 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Larson Financial Group LLC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ritter Daniher Financial Advisory LLC / DE | History | No change | 4 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Jul 14, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 8 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Hickory Point Bank & Trust | History | No change | 12 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Jul 17, 2026 |