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Side-by-side financial comparison of ALNYLAM PHARMACEUTICALS, INC. (ALNY) and LANDSTAR SYSTEM INC (LSTR). Click either name above to swap in a different company.

LANDSTAR SYSTEM INC is the larger business by last-quarter revenue ($1.2B vs $1.1B, roughly 1.1× ALNYLAM PHARMACEUTICALS, INC.). ALNYLAM PHARMACEUTICALS, INC. runs the higher net margin — 17.0% vs 3.4%, a 13.6% gap on every dollar of revenue. On growth, ALNYLAM PHARMACEUTICALS, INC. posted the faster year-over-year revenue change (84.9% vs 1.6%). Over the past eight quarters, ALNYLAM PHARMACEUTICALS, INC.'s revenue compounded faster (49.0% CAGR vs -2.2%).

Alnylam Pharmaceuticals, Inc. is an American biopharmaceutical company focused on the discovery, development and commercialization of RNA interference (RNAi) therapeutics for genetically defined diseases. The company was founded in 2002 and is headquartered in Cambridge, Massachusetts. In 2016, Forbes included the company on its "100 Most Innovative Growth Companies" list.

Landstar System, Inc. is an American transportation services company specializing in logistics and, more specifically, third-party logistics. Landstar utilizes an extensive network of over 8,800 independent owner-operators, referred to internally as business capacity owners (BCOs), over 1,000 independent freight agents, and over 70,000 vetted carriers. Landstar provides services principally throughout the United States and to a lesser extent in Canada and between the U.S. and Canada, Mexico, ...

ALNY vs LSTR — Head-to-Head

Bigger by revenue
LSTR
LSTR
1.1× larger
LSTR
$1.2B
$1.1B
ALNY
Growing faster (revenue YoY)
ALNY
ALNY
+83.3% gap
ALNY
84.9%
1.6%
LSTR
Higher net margin
ALNY
ALNY
13.6% more per $
ALNY
17.0%
3.4%
LSTR
Faster 2-yr revenue CAGR
ALNY
ALNY
Annualised
ALNY
49.0%
-2.2%
LSTR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ALNY
ALNY
LSTR
LSTR
Revenue
$1.1B
$1.2B
Net Profit
$186.4M
$39.4M
Gross Margin
75.6%
9.6%
Operating Margin
12.0%
4.5%
Net Margin
17.0%
3.4%
Revenue YoY
84.9%
1.6%
Net Profit YoY
322.6%
32.3%
EPS (diluted)
$1.44
$1.16

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
ALNY
ALNY
LSTR
LSTR
Q1 26
$1.2B
Q4 25
$1.1B
$1.2B
Q3 25
$1.2B
$1.2B
Q2 25
$773.7M
$1.2B
Q1 25
$594.2M
$1.2B
Q4 24
$593.2M
$1.2B
Q3 24
$500.9M
$1.2B
Q2 24
$659.8M
$1.2B
Net Profit
ALNY
ALNY
LSTR
LSTR
Q1 26
$39.4M
Q4 25
$186.4M
$23.9M
Q3 25
$251.1M
$19.4M
Q2 25
$-66.3M
$41.9M
Q1 25
$-57.5M
$29.8M
Q4 24
$-83.8M
$46.2M
Q3 24
$-111.6M
$50.0M
Q2 24
$-16.9M
$52.6M
Gross Margin
ALNY
ALNY
LSTR
LSTR
Q1 26
9.6%
Q4 25
75.6%
Q3 25
84.2%
Q2 25
81.6%
Q1 25
88.2%
Q4 24
82.7%
Q3 24
83.6%
Q2 24
89.8%
Operating Margin
ALNY
ALNY
LSTR
LSTR
Q1 26
4.5%
Q4 25
12.0%
2.5%
Q3 25
29.5%
2.2%
Q2 25
-2.1%
4.6%
Q1 25
3.0%
3.4%
Q4 24
-17.7%
4.8%
Q3 24
-15.4%
5.2%
Q2 24
7.4%
5.6%
Net Margin
ALNY
ALNY
LSTR
LSTR
Q1 26
3.4%
Q4 25
17.0%
2.0%
Q3 25
20.1%
1.6%
Q2 25
-8.6%
3.5%
Q1 25
-9.7%
2.6%
Q4 24
-14.1%
3.8%
Q3 24
-22.3%
4.1%
Q2 24
-2.6%
4.3%
EPS (diluted)
ALNY
ALNY
LSTR
LSTR
Q1 26
$1.16
Q4 25
$1.44
$0.70
Q3 25
$1.84
$0.56
Q2 25
$-0.51
$1.20
Q1 25
$-0.44
$0.85
Q4 24
$-0.66
$1.30
Q3 24
$-0.87
$1.41
Q2 24
$-0.13
$1.48

Balance Sheet & Financial Strength

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

Metric
ALNY
ALNY
LSTR
LSTR
Cash + ST InvestmentsLiquidity on hand
$1.7B
$411.0M
Total DebtLower is stronger
$26.1M
Stockholders' EquityBook value
$789.2M
$799.0M
Total Assets
$5.0B
$1.6B
Debt / EquityLower = less leverage
0.03×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALNY
ALNY
LSTR
LSTR
Q1 26
$411.0M
Q4 25
$1.7B
$452.2M
Q3 25
$1.5B
$434.4M
Q2 25
$1.1B
$426.2M
Q1 25
$1.0B
$473.4M
Q4 24
$966.4M
$566.6M
Q3 24
$1.1B
$531.3M
Q2 24
$968.5M
$504.0M
Total Debt
ALNY
ALNY
LSTR
LSTR
Q1 26
$26.1M
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Stockholders' Equity
ALNY
ALNY
LSTR
LSTR
Q1 26
$799.0M
Q4 25
$789.2M
$795.7M
Q3 25
$233.9M
$888.7M
Q2 25
$250.6M
$921.8M
Q1 25
$115.4M
$930.8M
Q4 24
$67.1M
$972.4M
Q3 24
$32.4M
$1.0B
Q2 24
$-3.1M
$1.0B
Total Assets
ALNY
ALNY
LSTR
LSTR
Q1 26
$1.6B
Q4 25
$5.0B
$1.6B
Q3 25
$4.9B
$1.7B
Q2 25
$4.6B
$1.7B
Q1 25
$4.2B
$1.7B
Q4 24
$4.2B
$1.8B
Q3 24
$4.2B
$1.8B
Q2 24
$4.0B
$1.8B
Debt / Equity
ALNY
ALNY
LSTR
LSTR
Q1 26
0.03×
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
ALNY
ALNY
LSTR
LSTR
Operating Cash FlowLast quarter
$163.6M
Free Cash FlowOCF − Capex
$140.3M
FCF MarginFCF / Revenue
12.8%
Capex IntensityCapex / Revenue
2.1%
Cash ConversionOCF / Net Profit
0.88×
TTM Free Cash FlowTrailing 4 quarters
$465.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALNY
ALNY
LSTR
LSTR
Q1 26
Q4 25
$163.6M
$72.7M
Q3 25
$325.1M
$89.3M
Q2 25
$153.7M
$7.1M
Q1 25
$-118.3M
$55.7M
Q4 24
$-94.7M
$61.1M
Q3 24
$43.7M
$83.1M
Q2 24
$124.2M
$48.1M
Free Cash Flow
ALNY
ALNY
LSTR
LSTR
Q1 26
Q4 25
$140.3M
$70.5M
Q3 25
$313.0M
$86.0M
Q2 25
$139.4M
$4.7M
Q1 25
$-127.3M
$53.8M
Q4 24
$-103.8M
$54.4M
Q3 24
$39.5M
$75.6M
Q2 24
$116.1M
$40.6M
FCF Margin
ALNY
ALNY
LSTR
LSTR
Q1 26
Q4 25
12.8%
6.0%
Q3 25
25.1%
7.1%
Q2 25
18.0%
0.4%
Q1 25
-21.4%
4.7%
Q4 24
-17.5%
4.5%
Q3 24
7.9%
6.2%
Q2 24
17.6%
3.3%
Capex Intensity
ALNY
ALNY
LSTR
LSTR
Q1 26
Q4 25
2.1%
0.2%
Q3 25
1.0%
0.3%
Q2 25
1.8%
0.2%
Q1 25
1.5%
0.2%
Q4 24
1.5%
0.6%
Q3 24
0.8%
0.6%
Q2 24
1.2%
0.6%
Cash Conversion
ALNY
ALNY
LSTR
LSTR
Q1 26
Q4 25
0.88×
3.04×
Q3 25
1.29×
4.61×
Q2 25
0.17×
Q1 25
1.87×
Q4 24
1.32×
Q3 24
1.66×
Q2 24
0.91×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALNY
ALNY

TTR$858.3M78%
Rare$136.4M12%
GIVLAARI$56.3M5%
Collaborative Arrangement$40.9M4%
ONPATTRO$12.0M1%

LSTR
LSTR

Segment breakdown not available.

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