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Side-by-side financial comparison of Alphatec Holdings, Inc. (ATEC) and Northwest Natural Holding Co (NWN). Click either name above to swap in a different company.

Northwest Natural Holding Co is the larger business by last-quarter revenue ($394.2M vs $212.9M, roughly 1.9× Alphatec Holdings, Inc.). On growth, Alphatec Holdings, Inc. posted the faster year-over-year revenue change (20.4% vs 6.3%). Alphatec Holdings, Inc. produced more free cash flow last quarter ($7.7M vs $-131.0M). Over the past eight quarters, Alphatec Holdings, Inc.'s revenue compounded faster (24.0% CAGR vs -4.6%).

Alphatec Holdings, Inc. is a global medical technology company specializing in spinal surgery solutions. It designs, develops and markets spinal implants, surgical instruments and digital surgery platforms for orthopedic and neurosurgical procedures, serving providers across North America, Europe and core Asia-Pacific markets, addressing degeneration, deformity and trauma spinal pathologies.

NW Natural, formerly Northwest Natural Gas Company, is an American publicly traded utility headquartered in Portland, Oregon, United States. Primarily a natural gas distributor, the company services residential, commercial, and industrial customers in Western Oregon and Southwest Washington in the Pacific Northwest. NW Natural also owns water utilities. Founded in 1859, the company has approximately 800,000 customers and revenues of over $1 billion annually.

ATEC vs NWN — Head-to-Head

Bigger by revenue
NWN
NWN
1.9× larger
NWN
$394.2M
$212.9M
ATEC
Growing faster (revenue YoY)
ATEC
ATEC
+14.2% gap
ATEC
20.4%
6.3%
NWN
More free cash flow
ATEC
ATEC
$138.7M more FCF
ATEC
$7.7M
$-131.0M
NWN
Faster 2-yr revenue CAGR
ATEC
ATEC
Annualised
ATEC
24.0%
-4.6%
NWN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATEC
ATEC
NWN
NWN
Revenue
$212.9M
$394.2M
Net Profit
$-21.7M
Gross Margin
70.2%
Operating Margin
-4.1%
28.4%
Net Margin
-10.2%
Revenue YoY
20.4%
6.3%
Net Profit YoY
34.8%
EPS (diluted)
$-0.15
$1.38

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
ATEC
ATEC
NWN
NWN
Q4 25
$212.9M
$394.2M
Q3 25
$196.5M
$164.7M
Q2 25
$185.5M
$236.2M
Q1 25
$169.2M
$494.3M
Q4 24
$176.8M
$370.9M
Q3 24
$150.7M
$136.9M
Q2 24
$145.6M
$211.7M
Q1 24
$138.5M
$433.5M
Net Profit
ATEC
ATEC
NWN
NWN
Q4 25
$-21.7M
Q3 25
$-28.6M
$-29.9M
Q2 25
$-41.1M
$-2.5M
Q1 25
$-51.9M
$87.9M
Q4 24
$-33.3M
Q3 24
$-39.6M
$-27.2M
Q2 24
$-40.7M
$-2.8M
Q1 24
$-48.5M
$63.8M
Gross Margin
ATEC
ATEC
NWN
NWN
Q4 25
70.2%
Q3 25
69.9%
Q2 25
69.6%
Q1 25
68.6%
Q4 24
68.8%
Q3 24
68.2%
Q2 24
70.5%
Q1 24
70.3%
Operating Margin
ATEC
ATEC
NWN
NWN
Q4 25
-4.1%
28.4%
Q3 25
-8.1%
-7.5%
Q2 25
-7.1%
11.5%
Q1 25
-26.2%
31.2%
Q4 24
-13.5%
22.9%
Q3 24
-22.4%
-14.1%
Q2 24
-24.3%
7.4%
Q1 24
-31.3%
25.3%
Net Margin
ATEC
ATEC
NWN
NWN
Q4 25
-10.2%
Q3 25
-14.5%
-18.1%
Q2 25
-22.2%
-1.1%
Q1 25
-30.7%
17.8%
Q4 24
-18.9%
Q3 24
-26.3%
-19.8%
Q2 24
-27.9%
-1.3%
Q1 24
-35.0%
14.7%
EPS (diluted)
ATEC
ATEC
NWN
NWN
Q4 25
$-0.15
$1.38
Q3 25
$-0.19
$-0.73
Q2 25
$-0.27
$-0.06
Q1 25
$-0.35
$2.18
Q4 24
$-0.22
$1.12
Q3 24
$-0.28
$-0.71
Q2 24
$-0.29
$-0.07
Q1 24
$-0.34
$1.69

Balance Sheet & Financial Strength

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

Metric
ATEC
ATEC
NWN
NWN
Cash + ST InvestmentsLiquidity on hand
$160.8M
$36.7M
Total DebtLower is stronger
$565.9M
$2.4B
Stockholders' EquityBook value
$12.4M
$1.5B
Total Assets
$791.2M
$6.2B
Debt / EquityLower = less leverage
45.54×
1.65×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATEC
ATEC
NWN
NWN
Q4 25
$160.8M
$36.7M
Q3 25
$155.7M
$32.2M
Q2 25
$157.1M
$102.6M
Q1 25
$153.2M
$100.0M
Q4 24
$138.8M
$38.5M
Q3 24
$81.0M
$35.0M
Q2 24
$99.8M
$65.2M
Q1 24
$144.1M
$72.4M
Total Debt
ATEC
ATEC
NWN
NWN
Q4 25
$565.9M
$2.4B
Q3 25
$559.7M
$2.2B
Q2 25
$553.9M
$2.2B
Q1 25
$548.4M
$2.2B
Q4 24
$576.2M
$1.7B
Q3 24
$527.7M
$1.6B
Q2 24
$519.2M
$1.6B
Q1 24
$514.4M
$1.6B
Stockholders' Equity
ATEC
ATEC
NWN
NWN
Q4 25
$12.4M
$1.5B
Q3 25
$11.5M
$1.4B
Q2 25
$23.8M
$1.5B
Q1 25
$-85.9M
$1.5B
Q4 24
$-14.2M
$1.4B
Q3 24
$-1.4M
$1.4B
Q2 24
$17.1M
$1.3B
Q1 24
$37.6M
$1.3B
Total Assets
ATEC
ATEC
NWN
NWN
Q4 25
$791.2M
$6.2B
Q3 25
$787.2M
$5.9B
Q2 25
$790.3M
$5.8B
Q1 25
$785.5M
$5.7B
Q4 24
$775.7M
$5.2B
Q3 24
$745.9M
$4.9B
Q2 24
$768.6M
$4.8B
Q1 24
$774.6M
$4.8B
Debt / Equity
ATEC
ATEC
NWN
NWN
Q4 25
45.54×
1.65×
Q3 25
48.64×
1.56×
Q2 25
23.30×
1.53×
Q1 25
1.53×
Q4 24
1.23×
Q3 24
1.16×
Q2 24
30.34×
1.17×
Q1 24
13.70×
1.17×

Cash Flow & Capital Efficiency

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

Metric
ATEC
ATEC
NWN
NWN
Operating Cash FlowLast quarter
$20.7M
$3.3M
Free Cash FlowOCF − Capex
$7.7M
$-131.0M
FCF MarginFCF / Revenue
3.6%
-33.2%
Capex IntensityCapex / Revenue
6.1%
34.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$2.8M
$-197.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATEC
ATEC
NWN
NWN
Q4 25
$20.7M
$3.3M
Q3 25
$14.0M
$-15.9M
Q2 25
$15.5M
$102.2M
Q1 25
$-5.0M
$179.6M
Q4 24
$10.5M
$-19.4M
Q3 24
$-5.3M
$-26.4M
Q2 24
$-11.4M
$121.0M
Q1 24
$-38.4M
$125.0M
Free Cash Flow
ATEC
ATEC
NWN
NWN
Q4 25
$7.7M
$-131.0M
Q3 25
$4.8M
$-125.9M
Q2 25
$5.2M
$-18.3M
Q1 25
$-15.0M
$77.4M
Q4 24
$8.5M
$-119.6M
Q3 24
$-21.2M
$-121.7M
Q2 24
$-45.5M
$4.3M
Q1 24
$-69.8M
$42.8M
FCF Margin
ATEC
ATEC
NWN
NWN
Q4 25
3.6%
-33.2%
Q3 25
2.4%
-76.4%
Q2 25
2.8%
-7.8%
Q1 25
-8.9%
15.7%
Q4 24
4.8%
-32.2%
Q3 24
-14.1%
-88.9%
Q2 24
-31.3%
2.0%
Q1 24
-50.4%
9.9%
Capex Intensity
ATEC
ATEC
NWN
NWN
Q4 25
6.1%
34.1%
Q3 25
4.7%
66.8%
Q2 25
5.6%
51.0%
Q1 25
5.9%
20.7%
Q4 24
1.1%
27.0%
Q3 24
10.5%
69.6%
Q2 24
23.4%
55.1%
Q1 24
22.6%
19.0%
Cash Conversion
ATEC
ATEC
NWN
NWN
Q4 25
Q3 25
Q2 25
Q1 25
2.04×
Q4 24
Q3 24
Q2 24
Q1 24
1.96×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATEC
ATEC

Segment breakdown not available.

NWN
NWN

NWN Gas Utility$341.4M87%
Alternativerevenue$27.2M7%
Si Energy Gas Utility$20.0M5%
NW Natural Other$6.9M2%

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