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Side-by-side financial comparison of KLX Energy Services Holdings, Inc. (KLXE) and Ultragenyx Pharmaceutical Inc. (RARE). Click either name above to swap in a different company.

Ultragenyx Pharmaceutical Inc. is the larger business by last-quarter revenue ($207.3M vs $156.9M, roughly 1.3× KLX Energy Services Holdings, Inc.). KLX Energy Services Holdings, Inc. runs the higher net margin — -9.6% vs -62.0%, a 52.5% gap on every dollar of revenue. On growth, Ultragenyx Pharmaceutical Inc. posted the faster year-over-year revenue change (25.9% vs -5.2%). KLX Energy Services Holdings, Inc. produced more free cash flow last quarter ($3.1M vs $-100.8M). Over the past eight quarters, Ultragenyx Pharmaceutical Inc.'s revenue compounded faster (38.0% CAGR vs -5.2%).

KLX Energy Services Holdings, Inc. is a leading provider of mission-critical oilfield services and solutions for the upstream oil and gas industry, primarily operating across key onshore basins in North America. Its core offerings cover drilling support, well completion, production intervention, and specialized wellsite technical services tailored to optimize client operational efficiency and reduce project costs.

Ultragenyx Pharmaceutical Inc. is an American biopharmaceutical company involved in the research and development of novel products for treatment of rare and ultra-rare genetic diseases for which there are typically no approved treatments and high unmet medical need. The company works with multiple drug modalities including biologics, small molecule, gene therapies, and ASO and mRNAs in the disease categories of bone, endocrine, metabolic, muscle and CNS diseases.

KLXE vs RARE — Head-to-Head

Bigger by revenue
RARE
RARE
1.3× larger
RARE
$207.3M
$156.9M
KLXE
Growing faster (revenue YoY)
RARE
RARE
+31.1% gap
RARE
25.9%
-5.2%
KLXE
Higher net margin
KLXE
KLXE
52.5% more per $
KLXE
-9.6%
-62.0%
RARE
More free cash flow
KLXE
KLXE
$103.9M more FCF
KLXE
$3.1M
$-100.8M
RARE
Faster 2-yr revenue CAGR
RARE
RARE
Annualised
RARE
38.0%
-5.2%
KLXE

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KLXE
KLXE
RARE
RARE
Revenue
$156.9M
$207.3M
Net Profit
$-15.0M
$-128.6M
Gross Margin
22.5%
Operating Margin
-0.6%
-54.7%
Net Margin
-9.6%
-62.0%
Revenue YoY
-5.2%
25.9%
Net Profit YoY
-2.7%
3.5%
EPS (diluted)
$-0.72
$-1.28

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
KLXE
KLXE
RARE
RARE
Q4 25
$156.9M
$207.3M
Q3 25
$166.7M
$159.9M
Q2 25
$159.0M
$166.5M
Q1 25
$154.0M
$139.3M
Q4 24
$165.5M
$164.6M
Q3 24
$188.9M
$139.5M
Q2 24
$180.2M
$147.0M
Q1 24
$174.7M
$108.8M
Net Profit
KLXE
KLXE
RARE
RARE
Q4 25
$-15.0M
$-128.6M
Q3 25
$-14.3M
$-180.4M
Q2 25
$-19.9M
$-115.0M
Q1 25
$-27.9M
$-151.1M
Q4 24
$-14.6M
$-133.2M
Q3 24
$-8.2M
$-133.5M
Q2 24
$-8.0M
$-131.6M
Q1 24
$-22.2M
$-170.7M
Gross Margin
KLXE
KLXE
RARE
RARE
Q4 25
22.5%
Q3 25
21.7%
Q2 25
21.0%
Q1 25
19.6%
Q4 24
23.0%
Q3 24
24.7%
Q2 24
24.5%
Q1 24
17.6%
Operating Margin
KLXE
KLXE
RARE
RARE
Q4 25
-0.6%
-54.7%
Q3 25
-1.8%
-106.9%
Q2 25
-5.5%
-64.8%
Q1 25
-11.5%
-102.6%
Q4 24
-3.0%
-74.3%
Q3 24
0.6%
-94.6%
Q2 24
0.8%
-79.1%
Q1 24
-7.5%
-151.9%
Net Margin
KLXE
KLXE
RARE
RARE
Q4 25
-9.6%
-62.0%
Q3 25
-8.6%
-112.8%
Q2 25
-12.5%
-69.0%
Q1 25
-18.1%
-108.5%
Q4 24
-8.8%
-80.9%
Q3 24
-4.3%
-95.7%
Q2 24
-4.4%
-89.5%
Q1 24
-12.7%
-156.8%
EPS (diluted)
KLXE
KLXE
RARE
RARE
Q4 25
$-0.72
$-1.28
Q3 25
$-0.74
$-1.81
Q2 25
$-1.04
$-1.17
Q1 25
$-1.62
$-1.57
Q4 24
$-0.89
$-1.34
Q3 24
$-0.51
$-1.40
Q2 24
$-0.49
$-1.52
Q1 24
$-1.38
$-2.03

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
KLXE
KLXE
RARE
RARE
Cash + ST InvestmentsLiquidity on hand
$5.7M
$421.0M
Total DebtLower is stronger
$258.3M
Stockholders' EquityBook value
$-74.2M
$-80.0M
Total Assets
$340.3M
$1.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KLXE
KLXE
RARE
RARE
Q4 25
$5.7M
$421.0M
Q3 25
$8.3M
$202.5M
Q2 25
$16.7M
$176.3M
Q1 25
$14.6M
$127.1M
Q4 24
$91.6M
$174.0M
Q3 24
$82.7M
$150.6M
Q2 24
$86.9M
$480.7M
Q1 24
$84.9M
$112.3M
Total Debt
KLXE
KLXE
RARE
RARE
Q4 25
$258.3M
Q3 25
$259.2M
Q2 25
$258.7M
Q1 25
$261.0M
Q4 24
$285.1M
Q3 24
$285.2M
Q2 24
$284.9M
Q1 24
$284.6M
Stockholders' Equity
KLXE
KLXE
RARE
RARE
Q4 25
$-74.2M
$-80.0M
Q3 25
$-61.2M
$9.2M
Q2 25
$-47.2M
$151.3M
Q1 25
$-26.6M
$144.2M
Q4 24
$-10.5M
$255.0M
Q3 24
$2.5M
$346.8M
Q2 24
$9.8M
$432.4M
Q1 24
$16.9M
$140.3M
Total Assets
KLXE
KLXE
RARE
RARE
Q4 25
$340.3M
$1.5B
Q3 25
$358.2M
$1.2B
Q2 25
$369.5M
$1.3B
Q1 25
$379.1M
$1.3B
Q4 24
$456.3M
$1.5B
Q3 24
$486.8M
$1.5B
Q2 24
$491.2M
$1.6B
Q1 24
$497.5M
$1.3B
Debt / Equity
KLXE
KLXE
RARE
RARE
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
114.08×
Q2 24
29.07×
Q1 24
16.84×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
KLXE
KLXE
RARE
RARE
Operating Cash FlowLast quarter
$12.5M
$-99.8M
Free Cash FlowOCF − Capex
$3.1M
$-100.8M
FCF MarginFCF / Revenue
2.0%
-48.6%
Capex IntensityCapex / Revenue
6.0%
0.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-41.6M
$-472.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KLXE
KLXE
RARE
RARE
Q4 25
$12.5M
$-99.8M
Q3 25
$13.5M
$-91.4M
Q2 25
$19.1M
$-108.3M
Q1 25
$-37.6M
$-166.5M
Q4 24
$26.0M
$-79.3M
Q3 24
$16.8M
$-67.0M
Q2 24
$22.2M
$-77.0M
Q1 24
$-10.8M
$-190.7M
Free Cash Flow
KLXE
KLXE
RARE
RARE
Q4 25
$3.1M
$-100.8M
Q3 25
$1.5M
$-92.7M
Q2 25
$6.4M
$-110.7M
Q1 25
$-52.6M
$-167.8M
Q4 24
$10.7M
$-79.5M
Q3 24
$-4.2M
$-68.6M
Q2 24
$6.9M
$-79.0M
Q1 24
$-24.3M
$-193.9M
FCF Margin
KLXE
KLXE
RARE
RARE
Q4 25
2.0%
-48.6%
Q3 25
0.9%
-58.0%
Q2 25
4.0%
-66.5%
Q1 25
-34.2%
-120.5%
Q4 24
6.5%
-48.3%
Q3 24
-2.2%
-49.2%
Q2 24
3.8%
-53.7%
Q1 24
-13.9%
-178.2%
Capex Intensity
KLXE
KLXE
RARE
RARE
Q4 25
6.0%
0.5%
Q3 25
7.2%
0.8%
Q2 25
8.0%
1.5%
Q1 25
9.7%
1.0%
Q4 24
9.2%
0.1%
Q3 24
11.1%
1.2%
Q2 24
8.5%
1.4%
Q1 24
7.7%
3.0%

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

KLXE
KLXE

Northeast$59.7M38%
Other$51.0M33%
Completion Revenues$25.9M17%
Production Revenues$11.6M7%
Drilling Revenues$5.1M3%
Intervention Revenues$3.6M2%

RARE
RARE

Royalty$105.6M51%
Products$101.7M49%

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