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Side-by-side financial comparison of OSI SYSTEMS INC (OSIS) and Pennant Group, Inc. (PNTG). Click either name above to swap in a different company.

OSI SYSTEMS INC is the larger business by last-quarter revenue ($464.1M vs $289.3M, roughly 1.6× Pennant Group, Inc.). OSI SYSTEMS INC runs the higher net margin — 8.3% vs 3.0%, a 5.4% gap on every dollar of revenue. On growth, Pennant Group, Inc. posted the faster year-over-year revenue change (53.2% vs 10.5%). OSI SYSTEMS INC produced more free cash flow last quarter ($55.5M vs $17.4M). Over the past eight quarters, Pennant Group, Inc.'s revenue compounded faster (35.8% CAGR vs 7.0%).

OSI Systems, Inc. is an American company based in California that develops and markets security and inspection systems such as airport security X-ray machines and metal detectors, medical monitoring and anesthesia systems, and optoelectronic devices. As of June 2010, the company employs approximately 3,180 personnel globally and includes subsidiary companies Spacelabs Healthcare, Rapiscan Systems and OSI Optoelectronics.

The Pennant Group, Inc. is a U.S.-headquartered healthcare services provider that delivers home health care, hospice services, senior living solutions, and skilled nursing support. It operates across dozens of U.S. states, serving primarily elderly and medically vulnerable populations through its network of localized care facilities.

OSIS vs PNTG — Head-to-Head

Bigger by revenue
OSIS
OSIS
1.6× larger
OSIS
$464.1M
$289.3M
PNTG
Growing faster (revenue YoY)
PNTG
PNTG
+42.6% gap
PNTG
53.2%
10.5%
OSIS
Higher net margin
OSIS
OSIS
5.4% more per $
OSIS
8.3%
3.0%
PNTG
More free cash flow
OSIS
OSIS
$38.1M more FCF
OSIS
$55.5M
$17.4M
PNTG
Faster 2-yr revenue CAGR
PNTG
PNTG
Annualised
PNTG
35.8%
7.0%
OSIS

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
OSIS
OSIS
PNTG
PNTG
Revenue
$464.1M
$289.3M
Net Profit
$38.7M
$8.6M
Gross Margin
32.7%
Operating Margin
12.7%
6.0%
Net Margin
8.3%
3.0%
Revenue YoY
10.5%
53.2%
Net Profit YoY
2.3%
50.0%
EPS (diluted)
$2.22
$0.25

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
OSIS
OSIS
PNTG
PNTG
Q4 25
$464.1M
$289.3M
Q3 25
$384.6M
$229.0M
Q2 25
$505.0M
$219.5M
Q1 25
$444.4M
$209.8M
Q4 24
$419.8M
$188.9M
Q3 24
$344.0M
$180.7M
Q2 24
$480.9M
$168.7M
Q1 24
$405.4M
$156.9M
Net Profit
OSIS
OSIS
PNTG
PNTG
Q4 25
$38.7M
$8.6M
Q3 25
$20.6M
$6.1M
Q2 25
$52.7M
$7.1M
Q1 25
$41.1M
$7.8M
Q4 24
$37.8M
$5.8M
Q3 24
$17.9M
$6.2M
Q2 24
$44.7M
$5.7M
Q1 24
$34.0M
$4.9M
Gross Margin
OSIS
OSIS
PNTG
PNTG
Q4 25
32.7%
Q3 25
32.0%
Q2 25
33.3%
Q1 25
33.8%
Q4 24
35.1%
Q3 24
35.3%
Q2 24
32.1%
Q1 24
33.6%
Operating Margin
OSIS
OSIS
PNTG
PNTG
Q4 25
12.7%
6.0%
Q3 25
8.6%
4.5%
Q2 25
14.5%
5.3%
Q1 25
12.7%
6.0%
Q4 24
13.8%
4.9%
Q3 24
8.8%
6.0%
Q2 24
13.1%
5.7%
Q1 24
12.7%
5.4%
Net Margin
OSIS
OSIS
PNTG
PNTG
Q4 25
8.3%
3.0%
Q3 25
5.3%
2.7%
Q2 25
10.4%
3.2%
Q1 25
9.3%
3.7%
Q4 24
9.0%
3.0%
Q3 24
5.2%
3.4%
Q2 24
9.3%
3.4%
Q1 24
8.4%
3.1%
EPS (diluted)
OSIS
OSIS
PNTG
PNTG
Q4 25
$2.22
$0.25
Q3 25
$1.18
$0.17
Q2 25
$3.04
$0.20
Q1 25
$2.40
$0.22
Q4 24
$2.22
$0.16
Q3 24
$1.05
$0.20
Q2 24
$2.57
$0.18
Q1 24
$1.95
$0.16

Balance Sheet & Financial Strength

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

Metric
OSIS
OSIS
PNTG
PNTG
Cash + ST InvestmentsLiquidity on hand
$336.7M
Total DebtLower is stronger
$1.0B
$168.8M
Stockholders' EquityBook value
$845.5M
$374.3M
Total Assets
$2.5B
$968.2M
Debt / EquityLower = less leverage
1.19×
0.45×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OSIS
OSIS
PNTG
PNTG
Q4 25
$336.7M
Q3 25
$124.4M
Q2 25
$106.4M
Q1 25
$95.8M
Q4 24
$101.6M
Q3 24
$85.1M
Q2 24
$95.4M
Q1 24
$101.4M
Total Debt
OSIS
OSIS
PNTG
PNTG
Q4 25
$1.0B
$168.8M
Q3 25
$442.2M
$26.0M
Q2 25
$471.6M
$37.0M
Q1 25
$473.2M
$52.5M
Q4 24
$474.8M
$0
Q3 24
$476.3M
$108.9M
Q2 24
$137.6M
$82.2M
Q1 24
$83.3M
Stockholders' Equity
OSIS
OSIS
PNTG
PNTG
Q4 25
$845.5M
$374.3M
Q3 25
$946.0M
$343.0M
Q2 25
$951.1M
$333.6M
Q1 25
$879.3M
$323.0M
Q4 24
$825.8M
$312.0M
Q3 24
$786.5M
$187.3M
Q2 24
$863.5M
$173.0M
Q1 24
$813.4M
$164.2M
Total Assets
OSIS
OSIS
PNTG
PNTG
Q4 25
$2.5B
$968.2M
Q3 25
$2.3B
$753.6M
Q2 25
$2.2B
$751.4M
Q1 25
$2.1B
$743.6M
Q4 24
$2.1B
$679.5M
Q3 24
$2.1B
$646.8M
Q2 24
$1.9B
$602.5M
Q1 24
$1.8B
$578.2M
Debt / Equity
OSIS
OSIS
PNTG
PNTG
Q4 25
1.19×
0.45×
Q3 25
0.47×
0.08×
Q2 25
0.50×
0.11×
Q1 25
0.54×
0.16×
Q4 24
0.57×
0.00×
Q3 24
0.61×
0.58×
Q2 24
0.16×
0.48×
Q1 24
0.51×

Cash Flow & Capital Efficiency

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

Metric
OSIS
OSIS
PNTG
PNTG
Operating Cash FlowLast quarter
$62.2M
$21.0M
Free Cash FlowOCF − Capex
$55.5M
$17.4M
FCF MarginFCF / Revenue
12.0%
6.0%
Capex IntensityCapex / Revenue
1.4%
1.2%
Cash ConversionOCF / Net Profit
1.61×
2.43×
TTM Free Cash FlowTrailing 4 quarters
$137.2M
$36.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OSIS
OSIS
PNTG
PNTG
Q4 25
$62.2M
$21.0M
Q3 25
$17.1M
$13.9M
Q2 25
$562.0K
$34.6M
Q1 25
$81.6M
$-21.2M
Q4 24
$52.5M
$20.6M
Q3 24
$-37.2M
$7.7M
Q2 24
$-29.0M
$10.5M
Q1 24
$-52.1M
$545.0K
Free Cash Flow
OSIS
OSIS
PNTG
PNTG
Q4 25
$55.5M
$17.4M
Q3 25
$10.1M
$10.5M
Q2 25
$-5.6M
$31.6M
Q1 25
$77.1M
$-23.2M
Q4 24
$47.1M
$17.2M
Q3 24
$-44.9M
$6.8M
Q2 24
$-37.5M
$8.9M
Q1 24
$-57.0M
$-2.6M
FCF Margin
OSIS
OSIS
PNTG
PNTG
Q4 25
12.0%
6.0%
Q3 25
2.6%
4.6%
Q2 25
-1.1%
14.4%
Q1 25
17.4%
-11.1%
Q4 24
11.2%
9.1%
Q3 24
-13.0%
3.8%
Q2 24
-7.8%
5.3%
Q1 24
-14.1%
-1.7%
Capex Intensity
OSIS
OSIS
PNTG
PNTG
Q4 25
1.4%
1.2%
Q3 25
1.8%
1.5%
Q2 25
1.2%
1.4%
Q1 25
1.0%
0.9%
Q4 24
1.3%
1.8%
Q3 24
2.2%
0.5%
Q2 24
1.8%
1.0%
Q1 24
1.2%
2.0%
Cash Conversion
OSIS
OSIS
PNTG
PNTG
Q4 25
1.61×
2.43×
Q3 25
0.83×
2.29×
Q2 25
0.01×
4.89×
Q1 25
1.98×
-2.73×
Q4 24
1.39×
3.57×
Q3 24
-2.07×
1.24×
Q2 24
-0.65×
1.84×
Q1 24
-1.53×
0.11×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OSIS
OSIS

Security Division$334.7M72%
Optoelectronics And Manufacturing Division$92.8M20%
Healthcare Division$36.5M8%

PNTG
PNTG

Home Health Subsegment$136.2M47%
Hospice Subsegment$97.1M34%
Private And Other$36.4M13%
Medicare And Medicaid$19.6M7%
Affiliated Entity$2.2M1%

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