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Side-by-side financial comparison of AMKOR TECHNOLOGY, INC. (AMKR) and Kellanova (K). Click either name above to swap in a different company.

Kellanova is the larger business by last-quarter revenue ($3.3B vs $1.7B, roughly 1.9× AMKOR TECHNOLOGY, INC.). Kellanova runs the higher net margin — 9.5% vs 4.9%, a 4.6% gap on every dollar of revenue. On growth, AMKOR TECHNOLOGY, INC. posted the faster year-over-year revenue change (27.5% vs 0.8%). Over the past eight quarters, AMKOR TECHNOLOGY, INC.'s revenue compounded faster (7.4% CAGR vs -9.0%).

Amkor Technology, Inc. is a semiconductor product packaging and test services provider. The company has been headquartered in Arizona, since 2005, when it was moved from West Chester, Pennsylvania, also in the United States. The company's Arizona headquarters was originally in Chandler, then later moved to Tempe. The company was founded in 1968 and, as of 2022, has approximately 31,000 employees worldwide and a reported $7.1 billion in sales.

Kellanova, formerly known as the Kellogg Company, is an American multinational food manufacturing company owned by Mars Inc. headquartered in Chicago, Illinois. The renaming took effect on October 2, 2023, and the company's North American cereal operations were spun off to form the WK Kellogg Co at the same time.

AMKR vs K — Head-to-Head

Bigger by revenue
K
K
1.9× larger
K
$3.3B
$1.7B
AMKR
Growing faster (revenue YoY)
AMKR
AMKR
+26.6% gap
AMKR
27.5%
0.8%
K
Higher net margin
K
K
4.6% more per $
K
9.5%
4.9%
AMKR
Faster 2-yr revenue CAGR
AMKR
AMKR
Annualised
AMKR
7.4%
-9.0%
K

Income Statement — Q1 FY2026 vs Q3 FY2025

Metric
AMKR
AMKR
K
K
Revenue
$1.7B
$3.3B
Net Profit
$83.0M
$309.0M
Gross Margin
14.2%
33.3%
Operating Margin
5.9%
13.9%
Net Margin
4.9%
9.5%
Revenue YoY
27.5%
0.8%
Net Profit YoY
295.2%
-15.8%
EPS (diluted)
$0.33
$0.88

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
AMKR
AMKR
K
K
Q1 26
$1.7B
Q4 25
$1.9B
Q3 25
$2.0B
$3.3B
Q2 25
$1.5B
$3.2B
Q1 25
$1.3B
$3.1B
Q4 24
$1.6B
$3.1B
Q3 24
$1.9B
$3.2B
Q2 24
$1.5B
$3.2B
Net Profit
AMKR
AMKR
K
K
Q1 26
$83.0M
Q4 25
$171.8M
Q3 25
$126.6M
$309.0M
Q2 25
$54.4M
$299.0M
Q1 25
$21.1M
$304.0M
Q4 24
$105.6M
$365.0M
Q3 24
$122.6M
$367.0M
Q2 24
$66.9M
$344.0M
Gross Margin
AMKR
AMKR
K
K
Q1 26
14.2%
Q4 25
16.7%
Q3 25
14.3%
33.3%
Q2 25
12.0%
34.0%
Q1 25
11.9%
34.3%
Q4 24
15.1%
37.7%
Q3 24
14.6%
36.4%
Q2 24
14.5%
36.4%
Operating Margin
AMKR
AMKR
K
K
Q1 26
5.9%
Q4 25
9.8%
Q3 25
8.0%
13.9%
Q2 25
6.1%
13.7%
Q1 25
2.4%
13.9%
Q4 24
8.3%
17.0%
Q3 24
8.0%
14.1%
Q2 24
5.6%
15.4%
Net Margin
AMKR
AMKR
K
K
Q1 26
4.9%
Q4 25
9.1%
Q3 25
6.4%
9.5%
Q2 25
3.6%
9.3%
Q1 25
1.6%
9.9%
Q4 24
6.5%
11.7%
Q3 24
6.6%
11.4%
Q2 24
4.6%
10.8%
EPS (diluted)
AMKR
AMKR
K
K
Q1 26
$0.33
Q4 25
$0.68
Q3 25
$0.51
$0.88
Q2 25
$0.22
$0.85
Q1 25
$0.09
$0.87
Q4 24
$0.43
$1.05
Q3 24
$0.49
$1.05
Q2 24
$0.27
$1.00

Balance Sheet & Financial Strength

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

Metric
AMKR
AMKR
K
K
Cash + ST InvestmentsLiquidity on hand
$1.8B
$240.0M
Total DebtLower is stronger
$1.3B
$4.3B
Stockholders' EquityBook value
$4.6B
$4.2B
Total Assets
$8.3B
$15.6B
Debt / EquityLower = less leverage
0.28×
1.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMKR
AMKR
K
K
Q1 26
$1.8B
Q4 25
$2.0B
Q3 25
$2.1B
$240.0M
Q2 25
$2.0B
$354.0M
Q1 25
$1.6B
$330.0M
Q4 24
$1.6B
$694.0M
Q3 24
$1.5B
$569.0M
Q2 24
$1.5B
$272.0M
Total Debt
AMKR
AMKR
K
K
Q1 26
$1.3B
Q4 25
Q3 25
$4.3B
Q2 25
$4.3B
Q1 25
$5.0B
Q4 24
$5.0B
Q3 24
$5.1B
Q2 24
$5.0B
Stockholders' Equity
AMKR
AMKR
K
K
Q1 26
$4.6B
Q4 25
$4.5B
Q3 25
$4.3B
$4.2B
Q2 25
$4.2B
$4.1B
Q1 25
$4.2B
$3.9B
Q4 24
$4.1B
$3.8B
Q3 24
$4.2B
$3.6B
Q2 24
$4.0B
$3.3B
Total Assets
AMKR
AMKR
K
K
Q1 26
$8.3B
Q4 25
$8.1B
Q3 25
$8.2B
$15.6B
Q2 25
$7.7B
$15.9B
Q1 25
$6.9B
$15.5B
Q4 24
$6.9B
$15.6B
Q3 24
$7.0B
$15.8B
Q2 24
$6.9B
$15.3B
Debt / Equity
AMKR
AMKR
K
K
Q1 26
0.28×
Q4 25
Q3 25
1.02×
Q2 25
1.05×
Q1 25
1.28×
Q4 24
1.32×
Q3 24
1.40×
Q2 24
1.51×

Cash Flow & Capital Efficiency

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

Metric
AMKR
AMKR
K
K
Operating Cash FlowLast quarter
$145.1M
$503.0M
Free Cash FlowOCF − Capex
$359.0M
FCF MarginFCF / Revenue
11.0%
Capex IntensityCapex / Revenue
29.0%
4.4%
Cash ConversionOCF / Net Profit
1.75×
1.63×
TTM Free Cash FlowTrailing 4 quarters
$599.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMKR
AMKR
K
K
Q1 26
$145.1M
Q4 25
$644.5M
Q3 25
$168.5M
$503.0M
Q2 25
$258.5M
$169.0M
Q1 25
$24.1M
$116.0M
Q4 24
$537.6M
$467.0M
Q3 24
$164.2M
$553.0M
Q2 24
$224.8M
$376.0M
Free Cash Flow
AMKR
AMKR
K
K
Q1 26
Q4 25
$212.4M
Q3 25
$-77.9M
$359.0M
Q2 25
$112.3M
$21.0M
Q1 25
$-55.7M
$-60.0M
Q4 24
$251.9M
$279.0M
Q3 24
$-31.3M
$410.0M
Q2 24
$58.4M
$234.0M
FCF Margin
AMKR
AMKR
K
K
Q1 26
Q4 25
11.2%
Q3 25
-3.9%
11.0%
Q2 25
7.4%
0.7%
Q1 25
-4.2%
-1.9%
Q4 24
15.5%
8.9%
Q3 24
-1.7%
12.7%
Q2 24
4.0%
7.3%
Capex Intensity
AMKR
AMKR
K
K
Q1 26
29.0%
Q4 25
22.9%
Q3 25
12.4%
4.4%
Q2 25
9.7%
4.6%
Q1 25
6.0%
5.7%
Q4 24
17.5%
6.0%
Q3 24
10.5%
4.4%
Q2 24
11.4%
4.4%
Cash Conversion
AMKR
AMKR
K
K
Q1 26
1.75×
Q4 25
3.75×
Q3 25
1.33×
1.63×
Q2 25
4.75×
0.57×
Q1 25
1.14×
0.38×
Q4 24
5.09×
1.28×
Q3 24
1.34×
1.51×
Q2 24
3.36×
1.09×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMKR
AMKR

Advanced products (1)$1.4B81%
Mainstream products (2)$313.0M19%

K
K

Retail Channel Snacks$2.0B62%
Retail Channel Cereal$678.0M21%
Noodlesand Other$280.0M9%
Frozen And Specialty Channels$275.0M8%

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