Filing Flows › KLX Energy Services Holdings (KLXE) › Who owns the stock
Who owns KLX Energy Services Holdings (KLXE) stock
59 funds reported KLX Energy Services Holdings (KLXE) shares in their latest 13F filings, worth $19.2M in all. The largest holder is Gendell Jeffrey L ($4.8M). Last quarter 33 funds added to their stakes and 14 cut them.
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Gendell Jeffrey L | 1,866,221 | $4.8M | increase | 2026-06-30 |
| CastleKnight Management LP | 691,727 | $1.8M | decrease | 2026-06-30 |
| Vanguard Capital Management LLC | 609,635 | $1.6M | increase | 2026-06-30 |
| Adage Capital Partners GP, L.L.C. | 550,000 | $1.4M | increase | 2026-06-30 |
| Marshall Wace, LLP | 545,197 | $1.4M | increase | 2026-06-30 |
| Vanguard Group | 635,347 | $1.2M | decrease | 2025-12-31 |
| Citadel Advisors LLC | 258,384 | $667K | increase | 2026-06-30 |
| BlackRock | 209,264 | $540K | increase | 2026-06-30 |
| Kestra Advisory Services, LLC | 201,879 | $521K | new | 2026-06-30 |
| Geode Capital Management, LLC | 182,025 | $470K | increase | 2026-06-30 |
| Whitebox Advisors LLC | 179,058 | $462K | unchanged | 2026-06-30 |
| Acadian Asset Management LLC | 171,736 | $442K | increase | 2026-06-30 |
| Morgan Stanley | 170,680 | $440K | decrease | 2026-06-30 |
| Renaissance Technologies LLC | 153,600 | $396K | increase | 2026-06-30 |
| Round Rock Advisors, LLC | 139,614 | $360K | unchanged | 2026-06-30 |
KLX Energy Services Holdings' latest quarter
KLX Energy Services Holdings, Q3 2026: revenue $186M (+11% year over year), operating margin 1.0%, net loss $15.5M, operating cash flow $6.7M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most KLXE stock?
By the latest 13F filings: Gendell Jeffrey L ($4.8M); CastleKnight Management LP ($1.8M); Vanguard Capital Management LLC ($1.6M); Adage Capital Partners GP, L.L.C. ($1.4M); Marshall Wace, LLP ($1.4M).
What is the short interest in KLXE?
3,022,976 shares were sold short at the 2026-10-15 settlement, -7.96% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.