Biogen Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five increased by 8.7% to $455.90M in Q1 2026 compared to the prior quarter. Over 3 years (FY 2020 to FY 2025), Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five shows a downward trend with a -16.5% CAGR.
Changes in this bucket reflect shifts in the company's duration management and medium-term reinvestment strategy.
This represents the amortized cost of debt securities in the available-for-sale portfolio that have maturity dates betwe...
Standard maturity bucket reporting for insurance investment portfolios.
other_available_for_sale_securities_debt_maturities_afte_2b276a| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $870.90M | $925.50M | $870.20M | $982.90M | $1.09B | $848.30M | $703.70M | $965.80M | $1.20B | $419.30M | $455.90M |
| QoQ Change | — | +6.3% | -6.0% | +13.0% | +10.8% | -22.1% | -17.0% | +37.2% | +24.5% | -65.1% | +8.7% |
| YoY Change | — | — | — | — | +25.1% | -8.3% | -19.1% | -1.7% | +10.4% | — | — |