What is Annexon's investment purchases?

Annexon (ANNX) reported investment purchases of $5.94M in Q1 2026.

How has Annexon's investment purchases changed year-over-year?

Annexon's investment purchases decreased by 90.4% year-over-year, from $61.81M to $5.94M.

What is the long-term trend for Annexon's investment purchases?

Over 4 years (2021 to 2025), Annexon's investment purchases has grown at a -1.5% compound annual growth rate (CAGR), from $225.6M to $212.21M.

What does investment purchases mean?

Cash spent purchasing investment securities across all categories.

Annexon ANNX Investment Purchases

Investment Purchases at other companies

Dianthus TherapeuticsDNTH

$238.59M+254%

Cullinan Therapeutics, Inc.CGEM

$20.14M-84.0%

Nektar TherapeuticsNKTR

$452.25M+1,714%

AnaptysBio, Inc.ANAB

$0-100%

Amylyx Pharmaceuticals, Inc.AMLX

$19.74M-81.0%

Jade Biosciences, Inc. Common StockJBIO

$73.9M—

Other financials

Income statement

See full

Operating income-$46.1M+19.8%

Net income-$44.1M+18.8%

EPS (diluted)-$0.23+37.8%

Balance sheet

See full

Cash & equivalents$175.2M+80.4%

Total debt$25.4M-10.2%

Total equity$204.5M-16.1%

Total assets$262.9M-13.2%

Cash flow

See full

Operating cash flow-$46.8M+6.5%

CapEx--100%

Free cash flow-$46.8M+6.6%

Valuation

See full

Market cap$868.37M+233%

Enterprise value$718.59M+274%

Returns & leverage

See full

Return on equity-87.6%+42.3pp

Debt / equity0.1×0.0×

Current ratio6.4×-1.6×

Where this comes from

Reported directly by Annexon in its filing.

Tagged under the XBRL concept us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt.

The official record: Annexon’s 10-Q, filed May 7, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Annexon's investment purchases?: Annexon (ANNX) reported investment purchases of $5.94M in Q1 2026.
How has Annexon's investment purchases changed year-over-year?: Annexon's investment purchases decreased by 90.4% year-over-year, from $61.81M to $5.94M.
What is the long-term trend for Annexon's investment purchases?: Over 4 years (2021 to 2025), Annexon's investment purchases has grown at a -1.5% compound annual growth rate (CAGR), from $225.6M to $212.21M.
What does investment purchases mean?: Cash spent purchasing investment securities across all categories.