Turtle Mountain State Bank: Vital Signs
Data as of · Call Report Schedules RC, RC-N, RC-R and RI How we update
The headline measure from each supervisory category on one page: capital adequacy, asset quality, earnings and liquidity, the same four corners a CAMELS examiner works through.
Reserve coverage of non-performing loans dropped 40.42 percentage points in Q2 2026, from 126.05% to 85.64%. It was the largest change from Q1 2026 among the key lines here. Turtle Mountain State Bank has the highest return on assets of the 60 banks headquartered in North Dakota, 2.81% as of Q2 2026. Turtle Mountain State Bank's return on assets of 2.81% is well above the 1.25% median for banks in the $100M-1B asset tier, a gap of 1.56 points (Q2 2026).
Capital adequacy
| Line item | Q2 2026 |
|---|---|
| CET1 capital ratio | — |
| Tier 1 risk-based capital ratio | — |
| Total risk-based capital ratio | — |
| Tier 1 leverage ratio | 12.85% |
| Equity capital to assets | 12.29% |
| Tangible equity to tangible assets | 12.29% |
Asset quality
| Line item | Q2 2026 |
|---|---|
| Non-performing loans to loans | 1.33% |
| Non-performing assets ratio | 0.48% |
| Net charge-off ratio | 0.46% |
| Texas ratio | 7.38% |
| Allowance for credit losses to loans | 1.14% |
| Reserve coverage of non-performing loans | 85.64% |
Earnings
| Line item | Q2 2026 |
|---|---|
| Return on assets | 2.81% |
| Return on equity | 23.39% |
| Net interest margin | 4.41% |
| Efficiency ratio | 39.91% |
| Yield on earning assets | 5.13% |
| Cost of funds | 0.79% |
Liquidity and funding
| Line item | Q2 2026 |
|---|---|
| Loan-to-deposit ratio | 41.02% |
| Core deposits to total deposits | 84.81% |
| Brokered deposits to total deposits | 0.00% |
| Deposits to assets | 87.47% |
| Securities to assets | 14.38% |
Vital Signs trend
Last 12 quarters as filed. Every value plotted here also appears in the tables above.
Vital Signs by quarter
| Quarter | Tier 1 leverage | ROA | Net interest margin | NPL ratio | Net charge-off ratio |
|---|---|---|---|---|---|
| Q3 2023 | 11.74% | 3.98% | 4.71% | 1.14% | 0.08% |
| Q4 2023 | 12.04% | 4.39% | 5.55% | 0.95% | 0.29% |
| Q1 2024 | 9.83% | 3.18% | 5.02% | 2.01% | -0.02% |
| Q2 2024 | 9.61% | 4.14% | 5.50% | 1.90% | 0.00% |
| Q3 2024 | 10.35% | 3.58% | 5.09% | 1.28% | -0.03% |
| Q4 2024 | 10.82% | 3.40% | 5.16% | 1.05% | -0.03% |
| Q1 2025 | 10.53% | 2.23% | 4.53% | 1.02% | 0.03% |
| Q2 2025 | 10.34% | 3.42% | 4.99% | 1.02% | 0.16% |
| Q3 2025 | 11.20% | 2.67% | 4.64% | 1.00% | -0.03% |
| Q4 2025 | 11.99% | 2.56% | 4.60% | 0.99% | -0.01% |
| Q1 2026 | 12.59% | 1.85% | 4.16% | 1.13% | 0.00% |
| Q2 2026 | 12.85% | 2.81% | 4.41% | 1.33% | 0.46% |
Turtle Mountain State Bank vital signs, all the way back
Vital Signs back to 2001 · peer percentiles on every line item · Excel export
Unlock Turtle Mountain State Bank, freeSource: Call Report Schedules RC, RC-N, RC-R and RI, as filed with the FFIEC and standardized by BankRegReports. Dollar amounts are as reported, point-in-time; income statement items are year-to-date through the report date. See the full Turtle Mountain State Bank profile, peer group comparison, or how this data updates.
Regulator records: FDIC BankFind (cert 58586) · FFIEC NIC profile (RSSD 3626184)