State Street AFS and Trading Securities - Unrealized Loss Position (<12 Months) Fair Value increased by 223.8% to $26.33B in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 6.4%, from $24.74B to $26.33B. Over 5 years (FY 2020 to FY 2025), AFS and Trading Securities - Unrealized Loss Position (<12 Months) Fair Value shows relatively stable performance with a 1.7% CAGR.
afs_trading_securities_unrealized_loss_lt_12m_fv| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $22.71B | $26.52B | $41.23B | $49.68B | $37.64B | $27.97B | $19.43B | $10.49B | $9.19B | $13.20B | $6.38B | $10.20B | $21.15B | $16.00B | $18.68B | $24.74B | $19.65B | $11.47B | $8.13B | $26.33B |
| QoQ Change | — | +16.8% | +55.5% | +20.5% | -24.2% | -25.7% | -30.5% | -46.0% | -12.4% | +43.7% | -51.7% | +59.8% | +107.4% | -24.4% | +16.8% | +32.5% | -20.6% | -41.6% | -29.1% | +223.8% |
| YoY Change | — | — | — | — | +65.8% | +5.5% | -52.9% | -78.9% | -75.6% | -52.8% | -67.1% | -2.8% | +130.1% | +21.2% | +192.6% | +142.6% | -7.1% | -28.3% | -56.5% | +6.4% |