Who owns KLX Energy Services Holdings, Inc., from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).
Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.
STEEL PARTNERS HOLDINGS L.P.: 8.9% · 1,907,172 shares — Steel Partners Holdings GP Inc.: 8.9% · 1,907,172 shares — SPH Group LLC: 8.9% · 1,907,172 shares
CastleKnight Master Fund LP: 3.5% · 691,727 shares — CastleKnight Fund GP LLC: 3.5% · 691,727 shares — CastleKnight Management LP: 3.5% · 691,727 shares
4 more 5% stakes behind a free account
See every investor who has disclosed crossing 5% of KLX Energy Services Holdings, Inc..
Sign up freeEvery institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of KLX Energy Services Holdings, Inc. they hold. Together these 78 managers report 37.80% of shares outstanding.
| Investor | Position value | Shares | % of their portfolio | % of company | As of |
|---|---|---|---|---|---|
| GENDELL JEFFREY L | $4.81M | 1,866,221 | 0.04% | 8.77% | June 30, 2026 |
| CastleKnight Management LP | $1.78M | 691,727 | 0.02% | 3.25% | June 30, 2026 |
76 more institutional holders behind a free account
See every manager reporting KLX Energy Services Holdings, Inc., how much of the company they hold, and how big the position is inside their own portfolio.
Sign up freeFunds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 18 funds hold 3.87% of shares outstanding — counted inside the manager totals above, not on top of them, since a fund's shares also appear in its manager's 13F.
| Fund | Position value | % of net assets | % of company | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND | $1.04M | 0.00% | 1.90% | June 30, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND | $433K | 0.00% | 0.79% | June 30, 2026 |
16 more funds behind a free account
See every fund holding KLX Energy Services Holdings, Inc. and what share of its net assets the position represents.
Sign up freeLoading...
