KLXE · KLX Energy Services Holdings, Inc.

$2.15 +0.10 (+4.63%)

Market Cap

$40.82M

19.91M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Pick a completed quarter in the Quarter selector below to see a single quarter with position changes.

Quarter:

Holders: 57

Total Value: $14,412,985

Total Shares: 5,669,503

Institutional Ownership Trend

26 quarters

Superinvestors Holding KLXE

All superinvestors →

Mario Gabelli $91,000

Holder Concentration

Across 57 13F filers

Top Holder

32.0%

of institutional value

Top 5

69.3%

of institutional value

Top 10

84.5%

of institutional value

HHI

1,530

Moderately concentrated

Showing 58 of 58

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Mid GENDELL JEFFREY L

$4,604,880

31.95%

1,771,108

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Tontine Asset Management, LLC	1,543,216	$4,012,361	87.1%	Defined
Tontine Associates, LLC	227,892	$592,519	12.9%	Defined

Mid CastleKnight Management LP

$2,394,717

16.61%

921,045

Mega VANGUARD CAPITAL MANAGEMENT LLC

$1,440,298

9.99%

553,961

Large MARSHALL WACE, LLP

$969,531

6.73%

372,897

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	372,897	$969,531	100.0%	Other

Mega MORGAN STANLEY

$554,160

3.84%

213,139

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	213,033	$553,885	100.0%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	106	$275	0.0%	Defined

Large Kestra Advisory Services, LLC

$520,847

3.61%

201,879

Mega BlackRock, Inc.

$499,169

3.46%

191,989

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	28,036	$72,893	14.6%	Sole
BlackRock Investment Management, LLC	2,778	$7,222	1.4%	Sole
BlackRock Fund Advisors	38,827	$100,950	20.2%	Sole
BlackRock Institutional Trust Company, N.A.	122,348	$318,104	63.7%	Sole

Mega GEODE CAPITAL MANAGEMENT, LLC

$463,191

3.21%

178,151

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	34,068	$88,576	19.1%	Defined
Held directly	144,083	$374,615	80.9%	Defined

Large RENAISSANCE TECHNOLOGIES LLC

$395,460

2.74%

152,100

Small Round Rock Advisors LLC

$362,996

2.52%

139,614

Mega CITADEL ADVISORS LLC

$338,338

2.35%

130,130

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	49,970	$129,922	38.4%	Defined
Held directly	80,160	$208,416	61.6%	Defined

Large ADAGE CAPITAL PARTNERS GP, L.L.C.

$260,000

1.80%

100,000

Mega JANE STREET GROUP, LLC

$246,146

1.71%

94,672

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	78,171	$203,244	82.6%	Defined
Jane Street Global Trading, LLC	16,501	$42,902	17.4%	Defined

Mega VANGUARD FIDUCIARY TRUST CO Bank

$197,831

1.37%

76,089

Mega STATE STREET CORP

$186,773

1.30%

71,836

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS TRUST COMPANY	71,836	$186,773	100.0%	Defined

Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP

$162,752

1.13%

62,597

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	62,597	$162,752	100.0%	Other

Mid GAMCO INVESTORS, INC. ET AL

$91,000

0.63%

35,000

Large Point72 Asset Management, L.P.

$81,034

0.56%

31,167

Mega NORTHERN TRUST CORP Bank

$67,969

0.47%

26,142

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	26,142	$67,969	100.0%	Defined

Mega PNC FINANCIAL SERVICES GROUP, INC.

$61,685

0.43%

23,725

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PNC Bank, National Association	23,725	$61,685	100.0%	Defined

Mega Bank of New York Mellon Corp Bank

$60,901

0.42%

23,424

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
The Bank of New York Mellon	23,423	$60,899	100.0%	Defined
Held directly	1	$2	0.0%	Defined

Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC

$59,025

0.41%

22,702

Mega RAYMOND JAMES FINANCIAL INC

$57,483

0.40%

22,109

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	482	$1,253	2.2%	Defined
Raymond James Financial Services Advisors, Inc.	21,627	$56,230	97.8%	Defined

Small AXQ CAPITAL, LP

$46,397

0.32%

17,845

Mega DIMENSIONAL FUND ADVISORS LP

$42,408

0.29%

16,311

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DFA Australia Ltd.	2,895	$7,527	17.7%	Defined
Dimensional Ireland Ltd	1,104	$2,870	6.8%	Defined
Held directly	12,312	$32,011	75.5%	Sole

Mega CITADEL ADVISORS LLC

$38,480

0.27%

14,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	14,800	$38,480	100.0%	Defined

Mega UBS Group AG

$37,348

0.26%

14,365

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	9,937	$25,836	69.2%	Defined
UBS Securities LLC	4,428	$11,512	30.8%	Defined

Large PRUDENTIAL FINANCIAL INC

$35,193

0.24%

13,536

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PGIM Quantitative Solutions LLC	13,536	$35,193	100.0%	Defined

Large Vanguard Personalized Indexing Management, LLC

$33,628

0.23%

12,934

Large Schonfeld Strategic Advisors LLC

$31,647

0.22%

12,172

Mid XTX Topco Ltd

$29,939

0.21%

11,515

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	11,515	$29,939	100.0%	Defined

Mid Blue Trust, Inc.

$11,953

0.08%

4,633

Mega Vanguard Global Advisers, LLC

$11,330

0.08%

4,358

Mega JPMORGAN CHASE & CO

$6,500

0.05%

2,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	2,500	$6,500	100.0%	Defined

Large JONES FINANCIAL COMPANIES LLLP

$2,613

0.02%

1,005

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Edward D. Jones & Co., L.P.	1,005	$2,613	100.0%	Sole

Mega BARCLAYS PLC

$2,506

0.02%

964

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	964	$2,506	100.0%	Defined

Mega ROYAL BANK OF CANADA Bank

$2,285

0.02%

879

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	879	$2,285	100.0%	Defined

Large CWM, LLC

$1,300

0.01%

500

Mid SIMPLEX TRADING, LLC

$1,255

0.01%

483

Mid GROUP ONE TRADING LLC

$520

0.00%

200

Small Physician Wealth Advisors, Inc.

$485

0.00%

188

Mega BNP PARIBAS ARBITRAGE, SA

$296

0.00%

114

Mid SBI Securities Co., Ltd. Broker-Dealer

$154

0.00%

Micro GSA CAPITAL PARTNERS LLP

$119

0.00%

45,709

Small ACADIAN ASSET MANAGEMENT LLC

$106

0.00%

41,547

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	41,547	$106	100.0%	Defined

Mega WELLS FARGO & COMPANY/MN

$83

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO CLEARING SERVICES, LLC	32	$83	100.0%	Defined

Mega FMR LLC

$59

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	23	$59	100.0%	Defined

Small HRT FINANCIAL LP

$39

0.00%

15,314

Micro SkyView Investment Advisors, LLC

$31

0.00%

12,000

Small Hickory Point Bank & Trust Bank

$30

0.00%

Micro Janney Montgomery Scott LLC

$26

0.00%

10,000

Large Federation des caisses Desjardins du Quebec

$20

0.00%

Small Caitong International Asset Management Co., Ltd

$12

0.00%

Mega CITIGROUP INC

$10

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	4	$10	100.0%	Defined

Small Ritter Daniher Financial Advisory LLC / DE

$10

0.00%

Mid ROTHSCHILD INVESTMENT LLC

$10

0.00%

Small DELTA ASSET MANAGEMENT LLC/TN

0.00%

Mid Larson Financial Group LLC

0.00%

Key facts CIK 1738827 CUSIP 48253L205 13F (30d) 9 filings 9 filers Visit website Investor relations