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Side-by-side financial comparison of AFFILIATED MANAGERS GROUP, INC. (AMG) and PLEXUS CORP (PLXS). Click either name above to swap in a different company.

PLEXUS CORP is the larger business by last-quarter revenue ($1.2B vs $556.6M, roughly 2.1× AFFILIATED MANAGERS GROUP, INC.). AFFILIATED MANAGERS GROUP, INC. runs the higher net margin — 62.4% vs 4.3%, a 58.2% gap on every dollar of revenue. On growth, PLEXUS CORP posted the faster year-over-year revenue change (18.7% vs 6.2%). Over the past eight quarters, PLEXUS CORP's revenue compounded faster (7.2% CAGR vs 5.5%).

Affiliated Managers Group, Inc. (AMG) is an American financial services firm founded in 1993 and headquartered in West Palm Beach, Florida. The company's stock trades on the New York Stock Exchange under the symbol AMG, and is listed on the S&P 400 for mid-size American firms.

Plex Systems, Inc. is an American software company based in Troy, Michigan. The company develops and markets the Plex Manufacturing Cloud, a software as a service (SaaS) or cloud computing ERP for manufacturing.

AMG vs PLXS — Head-to-Head

Bigger by revenue
PLXS
PLXS
2.1× larger
PLXS
$1.2B
$556.6M
AMG
Growing faster (revenue YoY)
PLXS
PLXS
+12.6% gap
PLXS
18.7%
6.2%
AMG
Higher net margin
AMG
AMG
58.2% more per $
AMG
62.4%
4.3%
PLXS
Faster 2-yr revenue CAGR
PLXS
PLXS
Annualised
PLXS
7.2%
5.5%
AMG

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
AMG
AMG
PLXS
PLXS
Revenue
$556.6M
$1.2B
Net Profit
$347.5M
$49.8M
Gross Margin
10.2%
Operating Margin
94.4%
5.3%
Net Margin
62.4%
4.3%
Revenue YoY
6.2%
18.7%
Net Profit YoY
114.2%
27.5%
EPS (diluted)
$10.87
$1.82

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
AMG
AMG
PLXS
PLXS
Q2 26
$1.2B
Q1 26
$1.1B
Q4 25
$556.6M
Q3 25
$528.0M
Q2 25
$493.2M
Q1 25
$496.6M
Q4 24
$524.3M
Q3 24
$516.4M
Net Profit
AMG
AMG
PLXS
PLXS
Q2 26
$49.8M
Q1 26
$41.2M
Q4 25
$347.5M
Q3 25
$212.4M
Q2 25
$84.3M
Q1 25
$72.4M
Q4 24
$162.2M
Q3 24
$123.6M
Gross Margin
AMG
AMG
PLXS
PLXS
Q2 26
10.2%
Q1 26
9.9%
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Operating Margin
AMG
AMG
PLXS
PLXS
Q2 26
5.3%
Q1 26
5.1%
Q4 25
94.4%
Q3 25
68.7%
Q2 25
34.8%
Q1 25
25.5%
Q4 24
52.2%
Q3 24
42.0%
Net Margin
AMG
AMG
PLXS
PLXS
Q2 26
4.3%
Q1 26
3.8%
Q4 25
62.4%
Q3 25
40.2%
Q2 25
17.1%
Q1 25
14.6%
Q4 24
30.9%
Q3 24
23.9%
EPS (diluted)
AMG
AMG
PLXS
PLXS
Q2 26
$1.82
Q1 26
$1.51
Q4 25
$10.87
Q3 25
$6.87
Q2 25
$2.80
Q1 25
$2.20
Q4 24
$4.95
Q3 24
$3.78

Balance Sheet & Financial Strength

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

Metric
AMG
AMG
PLXS
PLXS
Cash + ST InvestmentsLiquidity on hand
$586.0M
$303.1M
Total DebtLower is stronger
$2.7B
Stockholders' EquityBook value
$3.2B
$1.5B
Total Assets
$9.2B
$3.4B
Debt / EquityLower = less leverage
0.83×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMG
AMG
PLXS
PLXS
Q2 26
$303.1M
Q1 26
$248.8M
Q4 25
$586.0M
Q3 25
$476.1M
Q2 25
$361.0M
Q1 25
$816.5M
Q4 24
$950.0M
Q3 24
$1.0B
Total Debt
AMG
AMG
PLXS
PLXS
Q2 26
Q1 26
Q4 25
$2.7B
Q3 25
$2.4B
Q2 25
$2.6B
Q1 25
$2.6B
Q4 24
$2.6B
Q3 24
$2.6B
Stockholders' Equity
AMG
AMG
PLXS
PLXS
Q2 26
$1.5B
Q1 26
$1.5B
Q4 25
$3.2B
Q3 25
$3.3B
Q2 25
$3.2B
Q1 25
$3.2B
Q4 24
$3.3B
Q3 24
$3.3B
Total Assets
AMG
AMG
PLXS
PLXS
Q2 26
$3.4B
Q1 26
$3.2B
Q4 25
$9.2B
Q3 25
$8.9B
Q2 25
$8.8B
Q1 25
$8.7B
Q4 24
$8.8B
Q3 24
$8.9B
Debt / Equity
AMG
AMG
PLXS
PLXS
Q2 26
Q1 26
Q4 25
0.83×
Q3 25
0.71×
Q2 25
0.81×
Q1 25
0.82×
Q4 24
0.78×
Q3 24
0.79×

Cash Flow & Capital Efficiency

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

Metric
AMG
AMG
PLXS
PLXS
Operating Cash FlowLast quarter
$256.4M
Free Cash FlowOCF − Capex
$254.5M
FCF MarginFCF / Revenue
45.7%
Capex IntensityCapex / Revenue
0.3%
Cash ConversionOCF / Net Profit
0.74×
TTM Free Cash FlowTrailing 4 quarters
$967.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMG
AMG
PLXS
PLXS
Q2 26
Q1 26
Q4 25
$256.4M
Q3 25
$277.1M
Q2 25
$230.8M
Q1 25
$208.9M
Q4 24
$212.5M
Q3 24
$265.2M
Free Cash Flow
AMG
AMG
PLXS
PLXS
Q2 26
Q1 26
Q4 25
$254.5M
Q3 25
$275.9M
Q2 25
$229.4M
Q1 25
$207.3M
Q4 24
$211.4M
Q3 24
$264.5M
FCF Margin
AMG
AMG
PLXS
PLXS
Q2 26
Q1 26
Q4 25
45.7%
Q3 25
52.3%
Q2 25
46.5%
Q1 25
41.7%
Q4 24
40.3%
Q3 24
51.2%
Capex Intensity
AMG
AMG
PLXS
PLXS
Q2 26
Q1 26
Q4 25
0.3%
Q3 25
0.2%
Q2 25
0.3%
Q1 25
0.3%
Q4 24
0.2%
Q3 24
0.1%
Cash Conversion
AMG
AMG
PLXS
PLXS
Q2 26
Q1 26
Q4 25
0.74×
Q3 25
1.30×
Q2 25
2.74×
Q1 25
2.89×
Q4 24
1.31×
Q3 24
2.15×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMG
AMG

Segment breakdown not available.

PLXS
PLXS

Asia-Pacific$652.0M56%
Americas$397.0M34%
Europe, Middle East and Africa$116.0M10%

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