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Side-by-side financial comparison of Ally Financial Inc. (ALLY) and GENTEX CORP (GNTX). Click either name above to swap in a different company.

GENTEX CORP is the larger business by last-quarter revenue ($586.8M vs $301.0M, roughly 1.9× Ally Financial Inc.). Ally Financial Inc. runs the higher net margin — 108.6% vs 16.0%, a 92.7% gap on every dollar of revenue. On growth, GENTEX CORP posted the faster year-over-year revenue change (562.1% vs -3.2%). Over the past eight quarters, Ally Financial Inc.'s revenue compounded faster (11.1% CAGR vs 1.2%).

Ally Financial Inc. is an American bank holding company incorporated in Delaware and headquartered at Ally Detroit Center in Detroit, Michigan. The company provides financial services including car finance, online banking via a direct bank, corporate lending, vehicle insurance, mortgage loans, and other related financing services such as installment sale and lease agreements.

Gentex Corporation is an American electronics and technology company that develops, designs, and manufactures automatic-dimming rear-view mirrors, camera-based driver assistance systems, and other equipment for the automotive industry. They produce dimmable aircraft windows for the commercial, business and general aviation markets. In addition, the company produces photoelectric smoke detectors and signaling devices for the North American fire protection market as well as the HomeLink Wireles...

ALLY vs GNTX — Head-to-Head

Bigger by revenue
GNTX
GNTX
1.9× larger
GNTX
$586.8M
$301.0M
ALLY
Growing faster (revenue YoY)
GNTX
GNTX
+565.3% gap
GNTX
562.1%
-3.2%
ALLY
Higher net margin
ALLY
ALLY
92.7% more per $
ALLY
108.6%
16.0%
GNTX
Faster 2-yr revenue CAGR
ALLY
ALLY
Annualised
ALLY
11.1%
1.2%
GNTX

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ALLY
ALLY
GNTX
GNTX
Revenue
$301.0M
$586.8M
Net Profit
$327.0M
$93.8M
Gross Margin
34.0%
Operating Margin
20.1%
Net Margin
108.6%
16.0%
Revenue YoY
-3.2%
562.1%
Net Profit YoY
333.6%
-1.1%
EPS (diluted)
$0.97
$0.44

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
ALLY
ALLY
GNTX
GNTX
Q1 26
$586.8M
Q4 25
$301.0M
$644.4M
Q3 25
$308.0M
$655.2M
Q2 25
$312.0M
$657.9M
Q1 25
$323.0M
$576.8M
Q4 24
$311.0M
$541.6M
Q3 24
$319.0M
$608.5M
Q2 24
$324.0M
$572.9M
Net Profit
ALLY
ALLY
GNTX
GNTX
Q1 26
$93.8M
Q4 25
$327.0M
$93.3M
Q3 25
$398.0M
$101.0M
Q2 25
$352.0M
$96.0M
Q1 25
$-225.0M
$94.9M
Q4 24
$-140.0M
$87.7M
Q3 24
$357.0M
$122.5M
Q2 24
$294.0M
$86.0M
Gross Margin
ALLY
ALLY
GNTX
GNTX
Q1 26
34.0%
Q4 25
34.8%
Q3 25
34.4%
Q2 25
34.2%
Q1 25
33.2%
Q4 24
32.5%
Q3 24
33.5%
Q2 24
32.9%
Operating Margin
ALLY
ALLY
GNTX
GNTX
Q1 26
20.1%
Q4 25
18.6%
Q3 25
18.7%
Q2 25
18.0%
Q1 25
-87.9%
19.6%
Q4 24
56.3%
16.6%
Q3 24
73.0%
20.7%
Q2 24
79.3%
20.1%
Net Margin
ALLY
ALLY
GNTX
GNTX
Q1 26
16.0%
Q4 25
108.6%
14.5%
Q3 25
129.2%
15.4%
Q2 25
112.8%
14.6%
Q1 25
-69.7%
16.4%
Q4 24
-45.0%
16.2%
Q3 24
111.9%
20.1%
Q2 24
90.7%
15.0%
EPS (diluted)
ALLY
ALLY
GNTX
GNTX
Q1 26
$0.44
Q4 25
$0.97
$0.43
Q3 25
$1.18
$0.46
Q2 25
$1.04
$0.43
Q1 25
$-0.82
$0.42
Q4 24
$-0.54
$0.39
Q3 24
$1.06
$0.53
Q2 24
$0.86
$0.37

Balance Sheet & Financial Strength

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

Metric
ALLY
ALLY
GNTX
GNTX
Cash + ST InvestmentsLiquidity on hand
$10.0B
$175.0M
Total DebtLower is stronger
$17.1B
Stockholders' EquityBook value
$15.5B
Total Assets
$196.0B
$3.0B
Debt / EquityLower = less leverage
1.10×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALLY
ALLY
GNTX
GNTX
Q1 26
$175.0M
Q4 25
$10.0B
$151.0M
Q3 25
$10.2B
$183.4M
Q2 25
$10.6B
$141.1M
Q1 25
$10.4B
$307.1M
Q4 24
$10.3B
$255.6M
Q3 24
$8.6B
$200.1M
Q2 24
$7.4B
$275.8M
Total Debt
ALLY
ALLY
GNTX
GNTX
Q1 26
Q4 25
$17.1B
Q3 25
$16.7B
Q2 25
$15.9B
Q1 25
$16.5B
Q4 24
$17.5B
Q3 24
$16.8B
Q2 24
$16.0B
Stockholders' Equity
ALLY
ALLY
GNTX
GNTX
Q1 26
Q4 25
$15.5B
$2.5B
Q3 25
$15.1B
$2.5B
Q2 25
$14.5B
$2.4B
Q1 25
$14.2B
$2.5B
Q4 24
$13.9B
$2.5B
Q3 24
$14.7B
$2.4B
Q2 24
$13.9B
$2.4B
Total Assets
ALLY
ALLY
GNTX
GNTX
Q1 26
$3.0B
Q4 25
$196.0B
$2.9B
Q3 25
$191.7B
$2.9B
Q2 25
$189.5B
$2.8B
Q1 25
$193.3B
$2.8B
Q4 24
$191.8B
$2.8B
Q3 24
$193.0B
$2.7B
Q2 24
$192.5B
$2.7B
Debt / Equity
ALLY
ALLY
GNTX
GNTX
Q1 26
Q4 25
1.10×
Q3 25
1.11×
Q2 25
1.09×
Q1 25
1.16×
Q4 24
1.26×
Q3 24
1.14×
Q2 24
1.15×

Cash Flow & Capital Efficiency

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

Metric
ALLY
ALLY
GNTX
GNTX
Operating Cash FlowLast quarter
$640.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.96×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALLY
ALLY
GNTX
GNTX
Q1 26
Q4 25
$640.0M
$125.5M
Q3 25
$1.2B
$147.0M
Q2 25
$947.0M
$166.1M
Q1 25
$940.0M
$148.5M
Q4 24
$620.0M
$154.4M
Q3 24
$992.0M
$84.7M
Q2 24
$1.6B
$129.3M
Free Cash Flow
ALLY
ALLY
GNTX
GNTX
Q1 26
Q4 25
$99.8M
Q3 25
$111.4M
Q2 25
$135.0M
Q1 25
$111.8M
Q4 24
$112.7M
Q3 24
$45.4M
Q2 24
$97.5M
FCF Margin
ALLY
ALLY
GNTX
GNTX
Q1 26
Q4 25
15.5%
Q3 25
17.0%
Q2 25
20.5%
Q1 25
19.4%
Q4 24
20.8%
Q3 24
7.5%
Q2 24
17.0%
Capex Intensity
ALLY
ALLY
GNTX
GNTX
Q1 26
Q4 25
4.0%
Q3 25
5.4%
Q2 25
4.7%
Q1 25
6.4%
Q4 24
7.7%
Q3 24
6.5%
Q2 24
5.5%
Cash Conversion
ALLY
ALLY
GNTX
GNTX
Q1 26
Q4 25
1.96×
1.35×
Q3 25
3.02×
1.46×
Q2 25
2.69×
1.73×
Q1 25
1.57×
Q4 24
1.76×
Q3 24
2.78×
0.69×
Q2 24
5.36×
1.50×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALLY
ALLY

Noninsurance Contracts$242.0M80%
Brokerage Commissionsand Other$21.0M7%
Commercial Portfolio Segment$19.0M6%
Other$13.0M4%
Banking Fees And Interchange Income$5.0M2%
Brokered Agent Commissions$1.0M0%

GNTX
GNTX

Segment breakdown not available.

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