Flagstar Bank, N.A.: Securities Portfolio
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Data as of · Call Report Schedule RC-B How we update
Flagstar Bank, N.A. reported all 17 line items on this page on its Q3 2026 filing. Total securities was $16.41B in Q3 2026, up 8.9% from $15.07B in Q3 2025. That is 18.8% of its total assets. Across the 12 quarters shown it ranged from $9.16B (Q4 2023) to $16.57B (Q2 2026).
What the securities portfolio page covers and where each line comes from.
Trading account assets climbed 170.4% in Q3 2026, from $1.7M to $4.5M. It was the largest change from Q2 2026 among the key lines here.
Portfolio size
| Line item | Q3 2026 |
|---|---|
| Total securities | $16.41B |
| Available-for-sale securities | $16.40B |
| Held-to-maturity securities | $0 |
| Trading account assets | $4.5M |
| Municipal securities | $3.6M |
| Securities to total assets | 18.77% |
Source: Call Report Schedule RC-B. Open the filed call report for Q3 2026 on the FFIEC CDR.
Portfolio mix
| Line item | Q3 2026 |
|---|---|
| Available-for-sale share of securities | 99.92% |
| Held-to-maturity share of securities | 0.00% |
| Pledged share of securities | 98.55% |
Source: Call Report Schedule RC-B. Open the filed call report for Q3 2026 on the FFIEC CDR.
Unrealized gains and losses
| Line item | Q3 2026 |
|---|---|
| Unrealized gain/(loss), available-for-sale | -$1.17B |
| Unrealized gain/(loss), held-to-maturity | $0 |
| Total unrealized gain/(loss) | -$1.17B |
| Unrealized gain/(loss) to equity | -15.31% |
Carrying value less fair value. A negative figure is an unrealized loss: the position is worth less than the balance sheet carries it at.
Source: Call Report Schedule RC-B. Open the filed call report for Q3 2026 on the FFIEC CDR.
Securities earnings
| Line item | Q3 2026 |
|---|---|
| Yield on securities | 4.12% |
| Realized gain/(loss) on securities | $0 |
| Realized gain/(loss), available-for-sale | $0 |
| Realized gain/(loss), held-to-maturity | $0 |
Source: Call Report Schedule RC-B. Open the filed call report for Q3 2026 on the FFIEC CDR.
Securities Portfolio trend
Securities Portfolio by quarter
| Quarter | Available-for-sale | Held-to-maturity | Unrealized G/(L) to equity | Yield on securities |
|---|---|---|---|---|
| Q4 2023 | $9.14B | $0 | -8.70% | 4.09% |
| Q1 2024 | $9.34B | $0 | -9.61% | 4.03% |
| Q2 2024 | $10.53B | $0 | -10.28% | 4.13% |
| Q3 2024 | $10.51B | $0 | -7.24% | 4.30% |
| Q4 2024 | $10.40B | $0 | -10.45% | 4.17% |
| Q1 2025 | $12.83B | $0 | -8.88% | 4.15% |
| Q2 2025 | $14.82B | $0 | -8.38% | 4.24% |
| Q3 2025 | $15.05B | $0 | -7.52% | 4.49% |
| Q4 2025 | $15.70B | $0 | -7.52% | 4.32% |
| Q1 2026 | $14.51B | $0 | -8.46% | 4.11% |
| Q2 2026 | $16.55B | $0 | -9.05% | 4.08% |
| Q3 2026 | $16.40B | $0 | -15.31% | 4.12% |
Flagstar Bank, N.A. securities portfolio, quarter by quarter
Securities Portfolio since Q3 2021 · peer percentiles on every line item · watchlist alerts
Unlock this bank, freeSource: Call Report Schedule RC-B, Q3 2026. How these pages are built. See the full Flagstar Bank, N.A. profile, peer group comparison, or how this data updates.
Regulator records: FDIC BankFind (cert 32541) · FFIEC NIC profile (RSSD 694904)