CastleKnight Master Fund LP - 31 Dec 2025 SCHEDULE 13G/A Report for KLX Energy Services Holdings, Inc. Common Stock, $0.01 Par Value (KLXE)

Filing Manager
CastleKnight Master Fund LP
Reporting Manager
CastleKnight Master Fund LP
Security
KLX Energy Services Holdings, Inc. Common Stock, $0.01 Par Value
Symbol
KLXE
Shares outstanding
17,832,161 shares
Disclosed Ownership
998,601 shares
Ownership
5.6%
Form type
SCHEDULE 13G/A
Filing time
17 Feb 2026, 17:12:31 UTC
Date of event
31 Dec 2025
Previous filing
15 May 2025
SEC
View on sec.gov

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Quoteable Key Fact

"CastleKnight Master Fund LP disclosed 5.6% ownership in KLX Energy Services Holdings, Inc. Common Stock, $0.01 Par Value (KLXE) on 31 Dec 2025."

Quick Takeaways

  • CastleKnight Master Fund LP filed SCHEDULE 13G/A for KLX Energy Services Holdings, Inc. Common Stock, $0.01 Par Value (KLXE).
  • Disclosed ownership: 5.6%.
  • Date of event: 31 Dec 2025.

What Changed

  • Previous schedule filing date: 15 May 2025.
  • Current filing was accepted on 17 Feb 2026, 17:12.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (6)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
CastleKnight Master Fund LP 5.6% 998,601 0 998,601 By: CastleKnight Fund GP LLC, its general partner, By: Weitman Capital LLC, its managing member By: /s/ Aaron Weitman / Manager
CastleKnight Fund GP LLC 5.6% 998,601 0 998,601 By: Weitman Capital LLC, its managing member By: /s/ Aaron Weitman / Manager
CastleKnight Management LP 5.6% 998,601 0 998,601 By: CastleKnight Management GP LLC, its general partner, By: Weitman Capital LLC, its managing member By: /s/ Aaron Weitman / Manager
CastleKnight Management GP LLC 5.6% 998,601 0 998,601 By: Weitman Capital LLC, its managing member By: /s/ Aaron Weitman / Manager
Weitman Capital LLC 5.6% 998,601 0 998,601 By: /s/ Aaron Weitman Aaron Weitman / Manager
Aaron Weitman 5.6% 998,601 0 998,601 By: /s/ Aaron Weitman Aaron Weitman

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