Discontinued — last reported Q2 '24

Non-Current Assets

AFS Securities

Biogen AFS Securities increased by 5.3% to $454.70M in Q1 2026 compared to the prior quarter. Year-over-year, this metric declined by 32.0%, from $668.70M to $454.70M. Over 5 years (FY 2020 to FY 2025), AFS Securities shows a downward trend with a -9.8% CAGR.

Analysis

StatementBalance Sheet Statement
SectionNon-Current Assets
CategoryCapital Allocation
SignalContext dependent
VolatilityModerate
First reportedQ1 2021
Last reportedQ2 2024

How to read this metric

An increase reflects capital allocation toward investment portfolios, while a decrease may signal portfolio rebalancing or asset liquidation.

Detailed definition

Available-for-sale securities are debt or equity investments that are not classified as trading or held-to-maturity, and...

Peer comparison

Common in the investment portfolios of banks and insurance companies.

Metric ID: fin_afs_securities

Historical Data

19 periods
 Q2 '21Q3 '21Q4 '21Q1 '22Q2 '22Q3 '22Q4 '22Q1 '23Q2 '23Q4 '23Q1 '24Q2 '24Q3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26
Value$2.22B$925.30M$868.20M$993.70M$1.13B$864.00M$694.40M$962.20M$1.19B$979.90M$928.40M$800.20M$734.30M$668.70M$668.70M$668.70M$227.80M$431.90M$454.70M
QoQ Change-58.4%-6.2%+14.5%+13.7%-23.5%-19.6%+38.6%+24.0%-17.9%-5.3%-13.8%-8.2%-8.9%+0.0%+0.0%-65.9%+89.6%+5.3%
YoY Change-49.2%-6.6%-20.0%-3.2%+5.6%+41.1%-3.5%-32.9%-31.8%-28.0%-16.4%-69.0%-35.4%-32.0%
% of Total investment securities365.7%330.9%
Share Change-34.8pp
Range$227.80M$2.22B
CAGR-29.7%
Avg YoY Growth-20.1%
Median YoY Growth-24.0%
Current Streak2 quarters growth

AFS Securities at Other Companies

Frequently Asked Questions

What is Biogen's afs securities?
Biogen (BIIB) reported afs securities of $454.70M in Q1 2026.
How has Biogen's afs securities changed year-over-year?
Biogen's afs securities decreased by 32.0% year-over-year, from $668.70M to $454.70M.
What is the long-term trend for Biogen's afs securities?
Over 5 years (2020 to 2025), Biogen's afs securities has grown at a -9.8% compound annual growth rate (CAGR), from $722.60M to $431.90M.
What does afs securities mean?
Investments in securities that are held for potential sale and marked to fair market value.