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Side-by-side financial comparison of Hologic (HOLX) and ON Semiconductor (ON). Click either name above to swap in a different company.

ON Semiconductor is the larger business by last-quarter revenue ($1.6B vs $1.0B, roughly 1.5× Hologic). Hologic runs the higher net margin — 17.1% vs 16.4%, a 0.7% gap on every dollar of revenue. On growth, Hologic posted the faster year-over-year revenue change (2.5% vs -10.0%). ON Semiconductor produced more free cash flow last quarter ($372.4M vs $215.2M). Over the past eight quarters, Hologic's revenue compounded faster (1.5% CAGR vs -12.3%).

Hologic, Inc. is an American medical technology company primarily focused on women's health; it sells medical devices for diagnostics, surgery, and medical imaging.

Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. It was founded in 1957 as a division of Fairchild Camera and Instrument by the "traitorous eight" who defected from Shockley Semiconductor Laboratory. It became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. I...

HOLX vs ON — Head-to-Head

Bigger by revenue
ON
ON
1.5× larger
ON
$1.6B
$1.0B
HOLX
Growing faster (revenue YoY)
HOLX
HOLX
+12.5% gap
HOLX
2.5%
-10.0%
ON
Higher net margin
HOLX
HOLX
0.7% more per $
HOLX
17.1%
16.4%
ON
More free cash flow
ON
ON
$157.2M more FCF
ON
$372.4M
$215.2M
HOLX
Faster 2-yr revenue CAGR
HOLX
HOLX
Annualised
HOLX
1.5%
-12.3%
ON

Income Statement — Q1 FY2026 vs Q3 FY2025

Metric
HOLX
HOLX
ON
ON
Revenue
$1.0B
$1.6B
Net Profit
$179.1M
$255.0M
Gross Margin
56.0%
37.9%
Operating Margin
22.6%
17.0%
Net Margin
17.1%
16.4%
Revenue YoY
2.5%
-10.0%
Net Profit YoY
-10.9%
-32.9%
EPS (diluted)
$0.79
$0.63

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
HOLX
HOLX
ON
ON
Q4 25
$1.0B
$1.6B
Q3 25
$1.0B
$1.5B
Q2 25
$1.0B
$1.4B
Q1 25
$1.0B
Q4 24
$1.0B
$1.7B
Q3 24
$988.0M
$1.8B
Q2 24
$1.0B
$1.7B
Q1 24
$1.0B
$1.9B
Net Profit
HOLX
HOLX
ON
ON
Q4 25
$179.1M
$255.0M
Q3 25
$187.2M
$170.3M
Q2 25
$194.9M
$-486.1M
Q1 25
$-17.4M
Q4 24
$201.0M
$379.9M
Q3 24
$178.6M
$401.7M
Q2 24
$194.5M
$338.2M
Q1 24
$169.9M
$453.0M
Gross Margin
HOLX
HOLX
ON
ON
Q4 25
56.0%
37.9%
Q3 25
55.6%
37.6%
Q2 25
56.3%
20.3%
Q1 25
37.5%
Q4 24
56.8%
45.2%
Q3 24
56.4%
45.4%
Q2 24
55.4%
45.2%
Q1 24
53.3%
45.8%
Operating Margin
HOLX
HOLX
ON
ON
Q4 25
22.6%
17.0%
Q3 25
22.6%
13.2%
Q2 25
24.9%
-39.7%
Q1 25
-0.7%
Q4 24
22.5%
23.7%
Q3 24
23.3%
25.3%
Q2 24
24.1%
22.4%
Q1 24
20.7%
28.2%
Net Margin
HOLX
HOLX
ON
ON
Q4 25
17.1%
16.4%
Q3 25
17.8%
11.6%
Q2 25
19.0%
-33.6%
Q1 25
-1.7%
Q4 24
19.7%
22.1%
Q3 24
18.1%
22.8%
Q2 24
19.2%
19.5%
Q1 24
16.7%
24.3%
EPS (diluted)
HOLX
HOLX
ON
ON
Q4 25
$0.79
$0.63
Q3 25
$0.84
$0.41
Q2 25
$0.86
$-1.15
Q1 25
$-0.08
Q4 24
$0.87
$0.88
Q3 24
$0.75
$0.93
Q2 24
$0.82
$0.78
Q1 24
$0.72
$1.04

Balance Sheet & Financial Strength

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

Metric
HOLX
HOLX
ON
ON
Cash + ST InvestmentsLiquidity on hand
$2.4B
$2.9B
Total DebtLower is stronger
$2.5B
$3.4B
Stockholders' EquityBook value
$5.2B
$7.9B
Total Assets
$9.2B
$13.0B
Debt / EquityLower = less leverage
0.48×
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HOLX
HOLX
ON
ON
Q4 25
$2.4B
$2.9B
Q3 25
$2.2B
$2.8B
Q2 25
$1.9B
$3.0B
Q1 25
$1.6B
Q4 24
$2.0B
$3.0B
Q3 24
$2.3B
$2.8B
Q2 24
$2.4B
$2.7B
Q1 24
$2.2B
$2.6B
Total Debt
HOLX
HOLX
ON
ON
Q4 25
$2.5B
$3.4B
Q3 25
$2.5B
$3.4B
Q2 25
$2.5B
$3.4B
Q1 25
$2.5B
Q4 24
$2.5B
$3.4B
Q3 24
$2.5B
$3.4B
Q2 24
$2.5B
$3.4B
Q1 24
$2.6B
$3.4B
Stockholders' Equity
HOLX
HOLX
ON
ON
Q4 25
$5.2B
$7.9B
Q3 25
$5.0B
$7.9B
Q2 25
$4.8B
$8.0B
Q1 25
$4.6B
Q4 24
$4.8B
$8.8B
Q3 24
$5.1B
$8.6B
Q2 24
$5.0B
$8.3B
Q1 24
$4.8B
$8.1B
Total Assets
HOLX
HOLX
ON
ON
Q4 25
$9.2B
$13.0B
Q3 25
$9.0B
$13.1B
Q2 25
$8.8B
$13.3B
Q1 25
$8.5B
Q4 24
$8.7B
$14.1B
Q3 24
$9.2B
$13.9B
Q2 24
$8.9B
$13.7B
Q1 24
$8.7B
$13.5B
Debt / Equity
HOLX
HOLX
ON
ON
Q4 25
0.48×
0.43×
Q3 25
0.50×
0.43×
Q2 25
0.52×
0.42×
Q1 25
0.55×
Q4 24
0.53×
0.38×
Q3 24
0.49×
0.39×
Q2 24
0.51×
0.41×
Q1 24
0.53×
0.42×

Cash Flow & Capital Efficiency

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

Metric
HOLX
HOLX
ON
ON
Operating Cash FlowLast quarter
$229.9M
$418.7M
Free Cash FlowOCF − Capex
$215.2M
$372.4M
FCF MarginFCF / Revenue
20.5%
24.0%
Capex IntensityCapex / Revenue
1.4%
3.0%
Cash ConversionOCF / Net Profit
1.28×
1.64×
TTM Free Cash FlowTrailing 4 quarters
$1.0B
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HOLX
HOLX
ON
ON
Q4 25
$229.9M
$418.7M
Q3 25
$355.1M
$184.3M
Q2 25
$343.3M
$602.3M
Q1 25
$169.4M
Q4 24
$189.3M
$579.7M
Q3 24
$367.0M
$465.8M
Q2 24
$405.8M
$362.2M
Q1 24
$292.4M
$498.7M
Free Cash Flow
HOLX
HOLX
ON
ON
Q4 25
$215.2M
$372.4M
Q3 25
$341.4M
$106.1M
Q2 25
$330.5M
$454.7M
Q1 25
$153.9M
Q4 24
$172.5M
$434.8M
Q3 24
$350.6M
$293.6M
Q2 24
$385.3M
$207.7M
Q1 24
$279.6M
$276.3M
FCF Margin
HOLX
HOLX
ON
ON
Q4 25
20.5%
24.0%
Q3 25
32.5%
7.2%
Q2 25
32.3%
31.5%
Q1 25
15.3%
Q4 24
16.9%
25.2%
Q3 24
35.5%
16.7%
Q2 24
38.1%
12.0%
Q1 24
27.5%
14.8%
Capex Intensity
HOLX
HOLX
ON
ON
Q4 25
1.4%
3.0%
Q3 25
1.3%
5.3%
Q2 25
1.3%
10.2%
Q1 25
1.5%
Q4 24
1.6%
8.4%
Q3 24
1.7%
9.8%
Q2 24
2.0%
8.9%
Q1 24
1.3%
11.9%
Cash Conversion
HOLX
HOLX
ON
ON
Q4 25
1.28×
1.64×
Q3 25
1.90×
1.08×
Q2 25
1.76×
Q1 25
Q4 24
0.94×
1.53×
Q3 24
2.05×
1.16×
Q2 24
2.09×
1.07×
Q1 24
1.72×
1.10×

Financial Flow Comparison

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

Revenue Breakdown by Segment

HOLX
HOLX

Molecular Diagnostics$255.3M24%
Breast Imaging$219.9M21%
Services$216.4M21%
Capital Equipment Componentsand Software$187.2M18%
Cytology Perinatal$76.0M7%
Interventional Breast Solutions$71.2M7%
Blood Screening$8.4M1%
Other Typeof Revenue$5.4M1%

ON
ON

Industrial Segment$426.3M27%
Other End Markets Segment$337.3M22%
Intelligent Sensing Segments$284.0M18%
Direct Customers$282.4M18%
Intelligent Sensing Group$230.0M15%

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