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

MUELLER INDUSTRIES INC is the larger business by last-quarter revenue ($962.4M vs $556.6M, roughly 1.7× AFFILIATED MANAGERS GROUP, INC.). AFFILIATED MANAGERS GROUP, INC. runs the higher net margin — 62.4% vs 16.0%, a 46.5% gap on every dollar of revenue. On growth, AFFILIATED MANAGERS GROUP, INC. posted the faster year-over-year revenue change (6.2% vs 4.2%). AFFILIATED MANAGERS GROUP, INC. produced more free cash flow last quarter ($254.5M vs $121.4M). Over the past eight quarters, MUELLER INDUSTRIES INC's revenue compounded faster (6.4% 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.

Mueller Industries is an American manufacturing company that specializes in piping, industrial metals and climate machinery. It was founded in 1917 and is included on the Fortune 1000 list in 2022. The head office of the company is located in Memphis, Tennessee. Mueller Industries, Inc. is a multi-billion dollar revenue company that is publicly traded.

AMG vs MLI — Head-to-Head

Bigger by revenue
MLI
MLI
1.7× larger
MLI
$962.4M
$556.6M
AMG
Growing faster (revenue YoY)
AMG
AMG
+2.0% gap
AMG
6.2%
4.2%
MLI
Higher net margin
AMG
AMG
46.5% more per $
AMG
62.4%
16.0%
MLI
More free cash flow
AMG
AMG
$133.1M more FCF
AMG
$254.5M
$121.4M
MLI
Faster 2-yr revenue CAGR
MLI
MLI
Annualised
MLI
6.4%
5.5%
AMG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMG
AMG
MLI
MLI
Revenue
$556.6M
$962.4M
Net Profit
$347.5M
$153.7M
Gross Margin
Operating Margin
94.4%
17.9%
Net Margin
62.4%
16.0%
Revenue YoY
6.2%
4.2%
Net Profit YoY
114.2%
11.7%
EPS (diluted)
$10.87
$1.37

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
MLI
MLI
Q4 25
$556.6M
$962.4M
Q3 25
$528.0M
$1.1B
Q2 25
$493.2M
$1.1B
Q1 25
$496.6M
$1.0B
Q4 24
$524.3M
$923.5M
Q3 24
$516.4M
$997.8M
Q2 24
$500.3M
$997.7M
Q1 24
$499.9M
$849.7M
Net Profit
AMG
AMG
MLI
MLI
Q4 25
$347.5M
$153.7M
Q3 25
$212.4M
$208.1M
Q2 25
$84.3M
$245.9M
Q1 25
$72.4M
$157.4M
Q4 24
$162.2M
$137.7M
Q3 24
$123.6M
$168.7M
Q2 24
$76.0M
$160.2M
Q1 24
$149.8M
$138.4M
Gross Margin
AMG
AMG
MLI
MLI
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
27.6%
Q2 24
27.3%
Q1 24
28.4%
Operating Margin
AMG
AMG
MLI
MLI
Q4 25
94.4%
17.9%
Q3 25
68.7%
25.6%
Q2 25
34.8%
26.7%
Q1 25
25.5%
20.6%
Q4 24
52.2%
18.4%
Q3 24
42.0%
20.7%
Q2 24
35.6%
21.0%
Q1 24
50.8%
21.6%
Net Margin
AMG
AMG
MLI
MLI
Q4 25
62.4%
16.0%
Q3 25
40.2%
19.3%
Q2 25
17.1%
21.6%
Q1 25
14.6%
15.7%
Q4 24
30.9%
14.9%
Q3 24
23.9%
16.9%
Q2 24
15.2%
16.1%
Q1 24
30.0%
16.3%
EPS (diluted)
AMG
AMG
MLI
MLI
Q4 25
$10.87
$1.37
Q3 25
$6.87
$1.88
Q2 25
$2.80
$2.22
Q1 25
$2.20
$1.39
Q4 24
$4.95
$1.21
Q3 24
$3.78
$1.48
Q2 24
$2.26
$1.41
Q1 24
$4.14
$1.21

Balance Sheet & Financial Strength

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

Metric
AMG
AMG
MLI
MLI
Cash + ST InvestmentsLiquidity on hand
$586.0M
$1.4B
Total DebtLower is stronger
$2.7B
Stockholders' EquityBook value
$3.2B
$3.2B
Total Assets
$9.2B
$3.7B
Debt / EquityLower = less leverage
0.83×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMG
AMG
MLI
MLI
Q4 25
$586.0M
$1.4B
Q3 25
$476.1M
$1.3B
Q2 25
$361.0M
$1.1B
Q1 25
$816.5M
$873.6M
Q4 24
$950.0M
$1.1B
Q3 24
$1.0B
$969.6M
Q2 24
$865.5M
$825.7M
Q1 24
$793.4M
$1.4B
Total Debt
AMG
AMG
MLI
MLI
Q4 25
$2.7B
Q3 25
$2.4B
Q2 25
$2.6B
Q1 25
$2.6B
Q4 24
$2.6B
Q3 24
$2.6B
Q2 24
$2.5B
Q1 24
$2.5B
Stockholders' Equity
AMG
AMG
MLI
MLI
Q4 25
$3.2B
$3.2B
Q3 25
$3.3B
$3.1B
Q2 25
$3.2B
$2.9B
Q1 25
$3.2B
$2.7B
Q4 24
$3.3B
$2.8B
Q3 24
$3.3B
$2.7B
Q2 24
$3.3B
$2.5B
Q1 24
$3.6B
$2.4B
Total Assets
AMG
AMG
MLI
MLI
Q4 25
$9.2B
$3.7B
Q3 25
$8.9B
$3.7B
Q2 25
$8.8B
$3.5B
Q1 25
$8.7B
$3.2B
Q4 24
$8.8B
$3.3B
Q3 24
$8.9B
$3.2B
Q2 24
$8.8B
$3.1B
Q1 24
$9.0B
$2.9B
Debt / Equity
AMG
AMG
MLI
MLI
Q4 25
0.83×
Q3 25
0.71×
Q2 25
0.81×
Q1 25
0.82×
Q4 24
0.78×
Q3 24
0.79×
Q2 24
0.76×
Q1 24
0.70×

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
MLI
MLI
Operating Cash FlowLast quarter
$256.4M
$141.2M
Free Cash FlowOCF − Capex
$254.5M
$121.4M
FCF MarginFCF / Revenue
45.7%
12.6%
Capex IntensityCapex / Revenue
0.3%
2.1%
Cash ConversionOCF / Net Profit
0.74×
0.92×
TTM Free Cash FlowTrailing 4 quarters
$967.1M
$686.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMG
AMG
MLI
MLI
Q4 25
$256.4M
$141.2M
Q3 25
$277.1M
$310.1M
Q2 25
$230.8M
$190.6M
Q1 25
$208.9M
$113.6M
Q4 24
$212.5M
$140.1M
Q3 24
$265.2M
$231.4M
Q2 24
$245.2M
$100.8M
Q1 24
$209.2M
$173.6M
Free Cash Flow
AMG
AMG
MLI
MLI
Q4 25
$254.5M
$121.4M
Q3 25
$275.9M
$291.8M
Q2 25
$229.4M
$176.5M
Q1 25
$207.3M
$97.0M
Q4 24
$211.4M
$111.2M
Q3 24
$264.5M
$205.7M
Q2 24
$244.6M
$91.6M
Q1 24
$208.2M
$157.2M
FCF Margin
AMG
AMG
MLI
MLI
Q4 25
45.7%
12.6%
Q3 25
52.3%
27.1%
Q2 25
46.5%
15.5%
Q1 25
41.7%
9.7%
Q4 24
40.3%
12.0%
Q3 24
51.2%
20.6%
Q2 24
48.9%
9.2%
Q1 24
41.6%
18.5%
Capex Intensity
AMG
AMG
MLI
MLI
Q4 25
0.3%
2.1%
Q3 25
0.2%
1.7%
Q2 25
0.3%
1.2%
Q1 25
0.3%
1.7%
Q4 24
0.2%
3.1%
Q3 24
0.1%
2.6%
Q2 24
0.1%
0.9%
Q1 24
0.2%
1.9%
Cash Conversion
AMG
AMG
MLI
MLI
Q4 25
0.74×
0.92×
Q3 25
1.30×
1.49×
Q2 25
2.74×
0.78×
Q1 25
2.89×
0.72×
Q4 24
1.31×
1.02×
Q3 24
2.15×
1.37×
Q2 24
3.23×
0.63×
Q1 24
1.40×
1.25×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMG
AMG

Segment breakdown not available.

MLI
MLI

Tube And Fittings$484.6M50%
Industrial Metals$252.2M26%
Valves And Plumbing Specialties$122.5M13%
Flex Duct And Other HVAC Components$80.8M8%
Other Products$14.9M2%

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