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Side-by-side financial comparison of AvalonBay Communities (AVB) and OSI SYSTEMS INC (OSIS). Click either name above to swap in a different company.

AvalonBay Communities is the larger business by last-quarter revenue ($767.9M vs $464.1M, roughly 1.7× OSI SYSTEMS INC). AvalonBay Communities runs the higher net margin — 9040.6% vs 8.3%, a 9032.2% gap on every dollar of revenue. On growth, OSI SYSTEMS INC posted the faster year-over-year revenue change (10.5% vs 3.7%). AvalonBay Communities produced more free cash flow last quarter ($1.4B vs $55.5M). Over the past eight quarters, OSI SYSTEMS INC's revenue compounded faster (7.0% CAGR vs 3.8%).

AvalonBay Communities, Inc. is a publicly traded real estate investment trust that invests in apartments.

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.

AVB vs OSIS — Head-to-Head

Bigger by revenue
AVB
AVB
1.7× larger
AVB
$767.9M
$464.1M
OSIS
Growing faster (revenue YoY)
OSIS
OSIS
+6.9% gap
OSIS
10.5%
3.7%
AVB
Higher net margin
AVB
AVB
9032.2% more per $
AVB
9040.6%
8.3%
OSIS
More free cash flow
AVB
AVB
$1.4B more FCF
AVB
$1.4B
$55.5M
OSIS
Faster 2-yr revenue CAGR
OSIS
OSIS
Annualised
OSIS
7.0%
3.8%
AVB

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
AVB
AVB
OSIS
OSIS
Revenue
$767.9M
$464.1M
Net Profit
$166.0M
$38.7M
Gross Margin
32.7%
Operating Margin
64.2%
12.7%
Net Margin
9040.6%
8.3%
Revenue YoY
3.7%
10.5%
Net Profit YoY
-41.2%
2.3%
EPS (diluted)
$1.18
$2.22

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
AVB
AVB
OSIS
OSIS
Q4 25
$767.9M
$464.1M
Q3 25
$766.8M
$384.6M
Q2 25
$760.2M
$505.0M
Q1 25
$745.9M
$444.4M
Q4 24
$740.5M
$419.8M
Q3 24
$734.3M
$344.0M
Q2 24
$726.0M
$480.9M
Q1 24
$712.9M
$405.4M
Net Profit
AVB
AVB
OSIS
OSIS
Q4 25
$166.0M
$38.7M
Q3 25
$381.3M
$20.6M
Q2 25
$268.7M
$52.7M
Q1 25
$236.6M
$41.1M
Q4 24
$282.1M
$37.8M
Q3 24
$372.5M
$17.9M
Q2 24
$253.9M
$44.7M
Q1 24
$173.4M
$34.0M
Gross Margin
AVB
AVB
OSIS
OSIS
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
AVB
AVB
OSIS
OSIS
Q4 25
64.2%
12.7%
Q3 25
65.7%
8.6%
Q2 25
67.6%
14.5%
Q1 25
68.5%
12.7%
Q4 24
63.1%
13.8%
Q3 24
65.4%
8.8%
Q2 24
66.6%
13.1%
Q1 24
67.2%
12.7%
Net Margin
AVB
AVB
OSIS
OSIS
Q4 25
9040.6%
8.3%
Q3 25
49.7%
5.3%
Q2 25
35.3%
10.4%
Q1 25
31.7%
9.3%
Q4 24
38.1%
9.0%
Q3 24
50.7%
5.2%
Q2 24
35.0%
9.3%
Q1 24
24.3%
8.4%
EPS (diluted)
AVB
AVB
OSIS
OSIS
Q4 25
$1.18
$2.22
Q3 25
$2.68
$1.18
Q2 25
$1.88
$3.04
Q1 25
$1.66
$2.40
Q4 24
$1.99
$2.22
Q3 24
$2.61
$1.05
Q2 24
$1.78
$2.57
Q1 24
$1.22
$1.95

Balance Sheet & Financial Strength

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

Metric
AVB
AVB
OSIS
OSIS
Cash + ST InvestmentsLiquidity on hand
$187.2M
$336.7M
Total DebtLower is stronger
$9.3B
$1.0B
Stockholders' EquityBook value
$11.6B
$845.5M
Total Assets
$22.2B
$2.5B
Debt / EquityLower = less leverage
0.80×
1.19×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AVB
AVB
OSIS
OSIS
Q4 25
$187.2M
$336.7M
Q3 25
$123.3M
$124.4M
Q2 25
$102.8M
$106.4M
Q1 25
$53.3M
$95.8M
Q4 24
$108.6M
$101.6M
Q3 24
$552.4M
$85.1M
Q2 24
$545.8M
$95.4M
Q1 24
$287.9M
$101.4M
Total Debt
AVB
AVB
OSIS
OSIS
Q4 25
$9.3B
$1.0B
Q3 25
$8.7B
$442.2M
Q2 25
$8.7B
$471.6M
Q1 25
$8.3B
$473.2M
Q4 24
$8.1B
$474.8M
Q3 24
$8.4B
$476.3M
Q2 24
$8.4B
$137.6M
Q1 24
$8.0B
Stockholders' Equity
AVB
AVB
OSIS
OSIS
Q4 25
$11.6B
$845.5M
Q3 25
$11.9B
$946.0M
Q2 25
$11.9B
$951.1M
Q1 25
$11.9B
$879.3M
Q4 24
$11.9B
$825.8M
Q3 24
$11.9B
$786.5M
Q2 24
$11.7B
$863.5M
Q1 24
$11.7B
$813.4M
Total Assets
AVB
AVB
OSIS
OSIS
Q4 25
$22.2B
$2.5B
Q3 25
$21.9B
$2.3B
Q2 25
$21.8B
$2.2B
Q1 25
$21.2B
$2.1B
Q4 24
$21.0B
$2.1B
Q3 24
$21.3B
$2.1B
Q2 24
$21.0B
$1.9B
Q1 24
$20.6B
$1.8B
Debt / Equity
AVB
AVB
OSIS
OSIS
Q4 25
0.80×
1.19×
Q3 25
0.73×
0.47×
Q2 25
0.72×
0.50×
Q1 25
0.70×
0.54×
Q4 24
0.68×
0.57×
Q3 24
0.70×
0.61×
Q2 24
0.71×
0.16×
Q1 24
0.68×

Cash Flow & Capital Efficiency

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

Metric
AVB
AVB
OSIS
OSIS
Operating Cash FlowLast quarter
$1.7B
$62.2M
Free Cash FlowOCF − Capex
$1.4B
$55.5M
FCF MarginFCF / Revenue
183.5%
12.0%
Capex IntensityCapex / Revenue
34.1%
1.4%
Cash ConversionOCF / Net Profit
10.07×
1.61×
TTM Free Cash FlowTrailing 4 quarters
$2.5B
$137.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AVB
AVB
OSIS
OSIS
Q4 25
$1.7B
$62.2M
Q3 25
$477.0M
$17.1M
Q2 25
$377.8M
$562.0K
Q1 25
$415.9M
$81.6M
Q4 24
$1.6B
$52.5M
Q3 24
$486.2M
$-37.2M
Q2 24
$380.0M
$-29.0M
Q1 24
$412.9M
$-52.1M
Free Cash Flow
AVB
AVB
OSIS
OSIS
Q4 25
$1.4B
$55.5M
Q3 25
$402.2M
$10.1M
Q2 25
$317.1M
$-5.6M
Q1 25
$367.5M
$77.1M
Q4 24
$1.4B
$47.1M
Q3 24
$434.2M
$-44.9M
Q2 24
$333.0M
$-37.5M
Q1 24
$375.4M
$-57.0M
FCF Margin
AVB
AVB
OSIS
OSIS
Q4 25
183.5%
12.0%
Q3 25
52.5%
2.6%
Q2 25
41.7%
-1.1%
Q1 25
49.3%
17.4%
Q4 24
191.0%
11.2%
Q3 24
59.1%
-13.0%
Q2 24
45.9%
-7.8%
Q1 24
52.7%
-14.1%
Capex Intensity
AVB
AVB
OSIS
OSIS
Q4 25
34.1%
1.4%
Q3 25
9.8%
1.8%
Q2 25
8.0%
1.2%
Q1 25
6.5%
1.0%
Q4 24
26.1%
1.3%
Q3 24
7.1%
2.2%
Q2 24
6.5%
1.8%
Q1 24
5.3%
1.2%
Cash Conversion
AVB
AVB
OSIS
OSIS
Q4 25
10.07×
1.61×
Q3 25
1.25×
0.83×
Q2 25
1.41×
0.01×
Q1 25
1.76×
1.98×
Q4 24
5.70×
1.39×
Q3 24
1.31×
-2.07×
Q2 24
1.50×
-0.65×
Q1 24
2.38×
-1.53×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AVB
AVB

Segment breakdown not available.

OSIS
OSIS

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

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