M&T Bank Total investment securities, less than 12 months, fair value increased by 1152.4% to $10.57B in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 141.3%, from $4.38B to $10.57B. Over 2 years (FY 2023 to FY 2025), Total investment securities, less than 12 months, fair value shows a downward trend with a -35.2% CAGR. This increase may warrant attention — for this metric, lower values are generally preferred.
An increase reflects recent market volatility or rising interest rates impacting the portfolio's short-term valuation.
This represents the fair value of investment securities that have been in an unrealized loss position for less than 12 m...
Commonly disclosed in regulatory filings; peers with shorter duration portfolios typically show lower volatility in this metric.
other_investment_securities_continuous_unrealized_loss_p_24b54a| Q4 '23 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|
| Value | $2.01B | $5.62B | $773.00M | $10.05B | $4.38B | $2.58B | $688.00M | $844.00M | $10.57B |
| QoQ Change | — | +179.5% | -86.2% | >999% | -56.4% | -41.2% | -73.3% | +22.7% | >999% |
| YoY Change | — | — | — | +399.8% | — | -54.2% | -11.0% | -91.6% | +141.3% |