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Side-by-side financial comparison of EXELIXIS, INC. (EXEL) and First Solar (FSLR). Click either name above to swap in a different company.

First Solar is the larger business by last-quarter revenue ($1.0B vs $598.7M, roughly 1.7× EXELIXIS, INC.). EXELIXIS, INC. runs the higher net margin — 40.8% vs 33.2%, a 7.7% gap on every dollar of revenue. On growth, First Solar posted the faster year-over-year revenue change (23.6% vs 5.6%). Over the past eight quarters, EXELIXIS, INC.'s revenue compounded faster (18.7% CAGR vs 1.7%).

Exelixis, Inc. is a genomics-based drug discovery company located in Alameda, California, and the producer of Cometriq, a treatment approved by the U.S. Food and Drug Administration (FDA) for medullary thyroid cancer with clinical activity in several other types of metastatic cancer.

First Solar, Inc. is a publicly traded American manufacturer of solar panels. First Solar uses rigid thin-film modules for its solar panels, and produces CdTe panels using cadmium telluride (CdTe) as a semiconductor. The company was founded in 1990 by inventor Harold McMaster as Solar Cells, Inc. In 1999 it was purchased by True North Partners, LLC, which rebranded it as First Solar, Inc. It provides end-of-life panel recycling at each of its manufacturing facilities.

EXEL vs FSLR — Head-to-Head

Bigger by revenue
FSLR
FSLR
1.7× larger
FSLR
$1.0B
$598.7M
EXEL
Growing faster (revenue YoY)
FSLR
FSLR
+18.0% gap
FSLR
23.6%
5.6%
EXEL
Higher net margin
EXEL
EXEL
7.7% more per $
EXEL
40.8%
33.2%
FSLR
Faster 2-yr revenue CAGR
EXEL
EXEL
Annualised
EXEL
18.7%
1.7%
FSLR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
EXEL
EXEL
FSLR
FSLR
Revenue
$598.7M
$1.0B
Net Profit
$244.5M
$346.6M
Gross Margin
95.6%
46.6%
Operating Margin
39.3%
33.1%
Net Margin
40.8%
33.2%
Revenue YoY
5.6%
23.6%
Net Profit YoY
74.8%
65.4%
EPS (diluted)
$0.89
$3.22

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
EXEL
EXEL
FSLR
FSLR
Q1 26
$598.7M
$1.0B
Q4 25
$597.8M
$1.7B
Q3 25
$568.3M
$1.6B
Q2 25
$555.4M
$1.1B
Q1 25
$566.8M
$844.6M
Q4 24
$1.5B
Q3 24
$539.5M
$887.7M
Q2 24
$637.2M
$1.0B
Net Profit
EXEL
EXEL
FSLR
FSLR
Q1 26
$244.5M
$346.6M
Q4 25
$193.6M
$520.9M
Q3 25
$184.8M
$455.9M
Q2 25
$159.6M
$341.9M
Q1 25
$139.9M
$209.5M
Q4 24
$393.1M
Q3 24
$118.0M
$313.0M
Q2 24
$226.1M
$349.4M
Gross Margin
EXEL
EXEL
FSLR
FSLR
Q1 26
95.6%
46.6%
Q4 25
96.9%
39.5%
Q3 25
96.6%
38.3%
Q2 25
96.5%
45.6%
Q1 25
96.5%
40.8%
Q4 24
37.5%
Q3 24
96.8%
50.2%
Q2 24
97.2%
49.4%
Operating Margin
EXEL
EXEL
FSLR
FSLR
Q1 26
39.3%
33.1%
Q4 25
39.6%
32.6%
Q3 25
37.6%
29.2%
Q2 25
33.6%
33.0%
Q1 25
28.8%
26.2%
Q4 24
30.2%
Q3 24
25.2%
36.3%
Q2 24
43.3%
36.9%
Net Margin
EXEL
EXEL
FSLR
FSLR
Q1 26
40.8%
33.2%
Q4 25
32.4%
31.0%
Q3 25
32.5%
28.6%
Q2 25
28.7%
31.2%
Q1 25
24.7%
24.8%
Q4 24
26.0%
Q3 24
21.9%
35.3%
Q2 24
35.5%
34.6%
EPS (diluted)
EXEL
EXEL
FSLR
FSLR
Q1 26
$0.89
$3.22
Q4 25
$0.69
$4.84
Q3 25
$0.65
$4.24
Q2 25
$0.55
$3.18
Q1 25
$0.47
$1.95
Q4 24
$3.66
Q3 24
$0.40
$2.91
Q2 24
$0.77
$3.25

Balance Sheet & Financial Strength

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

Metric
EXEL
EXEL
FSLR
FSLR
Cash + ST InvestmentsLiquidity on hand
$1.1B
$2.4B
Total DebtLower is stronger
$425.8M
Stockholders' EquityBook value
$2.2B
$9.9B
Total Assets
$2.8B
$13.4B
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EXEL
EXEL
FSLR
FSLR
Q1 26
$1.1B
$2.4B
Q4 25
$988.5M
$2.8B
Q3 25
$791.1M
$2.0B
Q2 25
$1.0B
$1.1B
Q1 25
$1.1B
$837.6M
Q4 24
$1.6B
Q3 24
$1.2B
$1.0B
Q2 24
$1.0B
$1.7B
Total Debt
EXEL
EXEL
FSLR
FSLR
Q1 26
$425.8M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
EXEL
EXEL
FSLR
FSLR
Q1 26
$2.2B
$9.9B
Q4 25
$2.2B
$9.5B
Q3 25
$2.0B
$9.0B
Q2 25
$2.1B
$8.5B
Q1 25
$2.2B
$8.2B
Q4 24
$8.0B
Q3 24
$2.3B
$7.6B
Q2 24
$2.1B
$7.3B
Total Assets
EXEL
EXEL
FSLR
FSLR
Q1 26
$2.8B
$13.4B
Q4 25
$2.8B
$13.3B
Q3 25
$2.7B
$13.5B
Q2 25
$2.8B
$12.9B
Q1 25
$2.9B
$12.1B
Q4 24
$12.1B
Q3 24
$3.0B
$11.4B
Q2 24
$2.8B
$11.0B
Debt / Equity
EXEL
EXEL
FSLR
FSLR
Q1 26
0.04×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
EXEL
EXEL
FSLR
FSLR
Operating Cash FlowLast quarter
$333.5M
$-214.9M
Free Cash FlowOCF − Capex
$332.4M
FCF MarginFCF / Revenue
55.5%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
1.36×
-0.62×
TTM Free Cash FlowTrailing 4 quarters
$875.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EXEL
EXEL
FSLR
FSLR
Q1 26
$333.5M
$-214.9M
Q4 25
$290.3M
$1.2B
Q3 25
$49.0M
$1.3B
Q2 25
$211.4M
$149.6M
Q1 25
$240.3M
$-608.0M
Q4 24
$811.0M
Q3 24
$271.3M
$-53.7M
Q2 24
$119.5M
$193.0M
Free Cash Flow
EXEL
EXEL
FSLR
FSLR
Q1 26
$332.4M
Q4 25
$288.8M
$1.1B
Q3 25
$46.2M
$1.1B
Q2 25
$208.5M
$-138.6M
Q1 25
$236.3M
$-813.9M
Q4 24
$497.5M
Q3 24
$263.1M
$-487.7M
Q2 24
$113.0M
$-172.1M
FCF Margin
EXEL
EXEL
FSLR
FSLR
Q1 26
55.5%
Q4 25
48.3%
63.6%
Q3 25
8.1%
67.1%
Q2 25
37.5%
-12.6%
Q1 25
41.7%
-96.4%
Q4 24
32.9%
Q3 24
48.8%
-54.9%
Q2 24
17.7%
-17.0%
Capex Intensity
EXEL
EXEL
FSLR
FSLR
Q1 26
0.2%
Q4 25
0.2%
10.2%
Q3 25
0.5%
12.8%
Q2 25
0.5%
26.3%
Q1 25
0.7%
24.4%
Q4 24
20.7%
Q3 24
1.5%
48.9%
Q2 24
1.0%
36.1%
Cash Conversion
EXEL
EXEL
FSLR
FSLR
Q1 26
1.36×
-0.62×
Q4 25
1.50×
2.38×
Q3 25
0.27×
2.79×
Q2 25
1.32×
0.44×
Q1 25
1.72×
-2.90×
Q4 24
2.06×
Q3 24
2.30×
-0.17×
Q2 24
0.53×
0.55×

Financial Flow Comparison

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

Revenue Breakdown by Segment

EXEL
EXEL

Cabometyx$544.7M91%
Collaboration$52.1M9%
Collaborative Arrangementwith Takeda$5.9M1%
Cometriq$1.8M0%

FSLR
FSLR

Segment breakdown not available.

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