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Kiniksa Pharmaceuticals International, plc

KNSA

Kiniksa Pharmaceuticals is a biopharmaceutical company focused on developing and commercializing differentiated therapies for patients with debilitating cardiovascular and autoimmune diseases.

Market cap
$5.73B+136%
Revenue$840.8M+58.9%
Net income$80.7M+1,584%
Free cash flow$182.8M+166%
EPS (diluted)$0.98+2,350%
Trailing twelve months · change vs. prior year

Earnings

Next report

Oct 27, 2026 (in 3 months)
Revenue estimate$256.7M
EPS estimate$0.36

Financials

Q2 2026

Income statement

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Revenue$243.6M+55.4%
Gross profit$220.0M+59.2%
Operating income$27.2M+34.9%
Net income$25.4M+42.6%
EPS (diluted)$0.30+30.4%

Balance sheet

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Cash & equivalents$175.7M-8.5%
Total debt$8.9M-8.9%
Total equity$654.1M+32.1%
Total assets$896.1M+35.5%

Cash flow

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Operating cash flow$47.2M+68.0%
CapEx$663.0K+302%
Free cash flow$46.5M+66.6%

Valuation & ratios

Valuation

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Market cap$5.73B+136%
Enterprise value$5.56B+146%
P/E71×-439×
P/S6.8×+2.2×

Profitability

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Gross margin89.8%+3.9pp
Operating margin11.9%+11.1pp
Net margin9.6%+8.7pp
FCF margin21.7%+8.8pp

Returns & leverage

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Return on equity14%+13.0pp
Debt / equity0.0×
Current ratio3.9×+0.3×

Segments

By segment

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Pharmaceutical$243.6M+55.4%

By product

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Collaboration-

Competitors

Profile

Kiniksa Pharmaceuticals is a biopharmaceutical company focused on developing and commercializing differentiated therapies for patients with debilitating cardiovascular and autoimmune diseases. The company leverages a data-centric approach to identify and advance biologic assets that address significant unmet medical needs. Its primary value proposition is centered on its commercial-stage interleukin-1 inhibitor and a pipeline of monoclonal antibodies targeting inflammatory pathways.

Competitive position

Kiniksa is a commercial-stage leader in the recurrent pericarditis market with a specialized focus on IL-1 and CD40-CD154 pathway inhibition.

GeographiesUnited States, China
Customer segmentsPatients, Healthcare Providers, Specialty Distributors
Business modelProduct-based, Licensing, Research and Development
SuppliersContract Development and Manufacturing Organizations (CDMOs), Academic Research Institutions, Biologic Drug Substance Manufacturers
CustomersSpecialty Pharmacies, Healthcare Systems, International Licensing Partners
CountryBermuda
Listed2018
Employees297.0
CEOSanj K. Patel
FilingsSEC EDGAR

FAQ

What is Kiniksa Pharmaceuticals International, plc's market cap?
Kiniksa Pharmaceuticals International, plc (KNSA) has a market capitalization of $5.7B and trades on NASDAQ.
What is Kiniksa Pharmaceuticals International, plc's revenue and profitability?
Kiniksa Pharmaceuticals International, plc generated $840.8M in trailing twelve-month revenue with net income of $80.7M, representing a net margin of 9.6%. Gross margin stands at 89.8%, with free cash flow of $182.8M. These figures are based on the Q2 2026 filing.
Who are Kiniksa Pharmaceuticals International, plc's competitors?
Kiniksa Pharmaceuticals International, plc's key competitors include Aurinia Pharmaceuticals Inc, Scienture Holdings, Inc. Common Stock, Cumberland Pharmaceuticals Inc, and others. These companies compete in similar markets and product categories.
Who does Kiniksa Pharmaceuticals International, plc partner with?
Kiniksa Pharmaceuticals International, plc's notable partners include Regeneron Pharmaceuticals, Inc., Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd., Samsung Biologics, and others.
Where is Kiniksa Pharmaceuticals International, plc headquartered?
Kiniksa Pharmaceuticals International, plc is headquartered in Bermuda and employs approximately 297 people. It has been publicly traded since 2018.