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Side-by-side financial comparison of ALNYLAM PHARMACEUTICALS, INC. (ALNY) and Six Flags Entertainment Corporation (FUN). Click either name above to swap in a different company.

ALNYLAM PHARMACEUTICALS, INC. is the larger business by last-quarter revenue ($1.2B vs $650.1M, roughly 1.8× Six Flags Entertainment Corporation). ALNYLAM PHARMACEUTICALS, INC. runs the higher net margin — 17.6% vs -14.2%, a 31.9% gap on every dollar of revenue.

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.

Six Flags, officially Six Flags Entertainment Corporation, is an American amusement park company headquartered in Charlotte, North Carolina, United States. The company has 42 locations in its portfolio, including 27 amusement parks and 15 water parks, with nine on-site resort properties. Formed on July 1, 2024, following a merger of equals between longtime competitors Cedar Fair and the former Six Flags company, it is the largest regional amusement park operator in the world. Upon completion ...

ALNY vs FUN — Head-to-Head

Bigger by revenue
ALNY
ALNY
1.8× larger
ALNY
$1.2B
$650.1M
FUN
Higher net margin
ALNY
ALNY
31.9% more per $
ALNY
17.6%
-14.2%
FUN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ALNY
ALNY
FUN
FUN
Revenue
$1.2B
$650.1M
Net Profit
$206.0M
$-92.4M
Gross Margin
82.2%
91.4%
Operating Margin
23.0%
-3.8%
Net Margin
17.6%
-14.2%
Revenue YoY
96.4%
Net Profit YoY
EPS (diluted)
$1.51
$-0.93

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
FUN
FUN
Q1 26
$1.2B
Q4 25
$1.1B
$650.1M
Q3 25
$1.2B
$1.3B
Q2 25
$773.7M
$930.4M
Q1 25
$594.2M
$202.1M
Q4 24
$593.2M
Q3 24
$500.9M
$1.3B
Q2 24
$659.8M
$571.6M
Net Profit
ALNY
ALNY
FUN
FUN
Q1 26
$206.0M
Q4 25
$186.4M
$-92.4M
Q3 25
$251.1M
$-1.2B
Q2 25
$-66.3M
$-99.6M
Q1 25
$-57.5M
$-219.7M
Q4 24
$-83.8M
Q3 24
$-111.6M
$111.0M
Q2 24
$-16.9M
$55.6M
Gross Margin
ALNY
ALNY
FUN
FUN
Q1 26
82.2%
Q4 25
75.6%
91.4%
Q3 25
84.2%
91.6%
Q2 25
81.6%
91.3%
Q1 25
88.2%
89.3%
Q4 24
82.7%
Q3 24
83.6%
91.9%
Q2 24
89.8%
90.7%
Operating Margin
ALNY
ALNY
FUN
FUN
Q1 26
23.0%
Q4 25
12.0%
-3.8%
Q3 25
29.5%
-83.7%
Q2 25
-2.1%
8.0%
Q1 25
3.0%
-158.9%
Q4 24
-17.7%
Q3 24
-15.4%
19.5%
Q2 24
7.4%
21.6%
Net Margin
ALNY
ALNY
FUN
FUN
Q1 26
17.6%
Q4 25
17.0%
-14.2%
Q3 25
20.1%
-90.1%
Q2 25
-8.6%
-10.7%
Q1 25
-9.7%
-108.7%
Q4 24
-14.1%
Q3 24
-22.3%
8.2%
Q2 24
-2.6%
9.7%
EPS (diluted)
ALNY
ALNY
FUN
FUN
Q1 26
$1.51
Q4 25
$1.44
$-0.93
Q3 25
$1.84
$-11.77
Q2 25
$-0.51
$-0.99
Q1 25
$-0.44
$-2.20
Q4 24
$-0.66
Q3 24
$-0.87
$1.10
Q2 24
$-0.13

Balance Sheet & Financial Strength

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

Metric
ALNY
ALNY
FUN
FUN
Cash + ST InvestmentsLiquidity on hand
$1.7B
$91.1M
Total DebtLower is stronger
$5.2B
Stockholders' EquityBook value
$1.1B
$549.8M
Total Assets
$5.1B
$7.8B
Debt / EquityLower = less leverage
9.40×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALNY
ALNY
FUN
FUN
Q1 26
$1.7B
Q4 25
$1.7B
$91.1M
Q3 25
$1.5B
$70.7M
Q2 25
$1.1B
$107.4M
Q1 25
$1.0B
$61.5M
Q4 24
$966.4M
Q3 24
$1.1B
$89.7M
Q2 24
$968.5M
$52.9M
Total Debt
ALNY
ALNY
FUN
FUN
Q1 26
Q4 25
$5.2B
Q3 25
$5.0B
Q2 25
$5.3B
Q1 25
$5.0B
Q4 24
Q3 24
$4.6B
Q2 24
$2.3B
Stockholders' Equity
ALNY
ALNY
FUN
FUN
Q1 26
$1.1B
Q4 25
$789.2M
$549.8M
Q3 25
$233.9M
$614.3M
Q2 25
$250.6M
$1.8B
Q1 25
$115.4M
$1.8B
Q4 24
$67.1M
Q3 24
$32.4M
$2.3B
Q2 24
$-3.1M
Total Assets
ALNY
ALNY
FUN
FUN
Q1 26
$5.1B
Q4 25
$5.0B
$7.8B
Q3 25
$4.9B
$7.9B
Q2 25
$4.6B
$9.5B
Q1 25
$4.2B
$9.2B
Q4 24
$4.2B
Q3 24
$4.2B
$9.4B
Q2 24
$4.0B
$2.3B
Debt / Equity
ALNY
ALNY
FUN
FUN
Q1 26
Q4 25
9.40×
Q3 25
8.16×
Q2 25
2.97×
Q1 25
2.75×
Q4 24
Q3 24
1.95×
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
ALNY
ALNY
FUN
FUN
Operating Cash FlowLast quarter
$-37.7M
Free Cash FlowOCF − Capex
$-109.3M
FCF MarginFCF / Revenue
-16.8%
Capex IntensityCapex / Revenue
11.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-152.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALNY
ALNY
FUN
FUN
Q1 26
Q4 25
$163.6M
$-37.7M
Q3 25
$325.1M
$356.2M
Q2 25
$153.7M
$187.0M
Q1 25
$-118.3M
$-178.0M
Q4 24
$-94.7M
Q3 24
$43.7M
$337.4M
Q2 24
$124.2M
Free Cash Flow
ALNY
ALNY
FUN
FUN
Q1 26
Q4 25
$140.3M
$-109.3M
Q3 25
$313.0M
$256.2M
Q2 25
$139.4M
$18.8M
Q1 25
$-127.3M
$-318.0M
Q4 24
$-103.8M
Q3 24
$39.5M
$227.7M
Q2 24
$116.1M
FCF Margin
ALNY
ALNY
FUN
FUN
Q1 26
Q4 25
12.8%
-16.8%
Q3 25
25.1%
19.4%
Q2 25
18.0%
2.0%
Q1 25
-21.4%
-157.4%
Q4 24
-17.5%
Q3 24
7.9%
16.9%
Q2 24
17.6%
Capex Intensity
ALNY
ALNY
FUN
FUN
Q1 26
Q4 25
2.1%
11.0%
Q3 25
1.0%
7.6%
Q2 25
1.8%
18.1%
Q1 25
1.5%
69.3%
Q4 24
1.5%
Q3 24
0.8%
8.1%
Q2 24
1.2%
Cash Conversion
ALNY
ALNY
FUN
FUN
Q1 26
Q4 25
0.88×
Q3 25
1.29×
Q2 25
Q1 25
Q4 24
Q3 24
3.04×
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALNY
ALNY

AMVUTTRA$889.9M76%
GIVLAARI$74.4M6%
OXLUMO$51.3M4%
Royalty revenue$49.0M4%
Regeneron Pharmaceuticals$46.3M4%
Roche$35.6M3%
ONPATTRO$20.5M2%

FUN
FUN

Admission$327.4M50%
Food Merchandiseand Gaming$205.7M32%
Accommodations Extra Charge Products And Other$117.0M18%

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