Interbank
Oklahoma City, Oklahoma · $5.33B in assets · beside the 11 other the Southwest banks between $3B and $10B (the state alone holds too few in the band to rank)
The filing
Interbank is the fifth largest of the 12 the Southwest banks nearest its size between $3B and $10B, with $5.33B in assets at 30 June 2026. Loans are 104.0% of deposits, the highest in the cohort against a median of 71.8%, and equity is 12.4% of assets, 3rd of 12. Loans grew +7.9% in the year, 4th of 12, and deposits grew 5.2%; the cohort's median loan growth is +3.8%.
Noncurrent loans are 1.56% of the book, 11th of 12 against a median of 0.54%; 0.68% is 30 to 89 days past due, and the allowance covers them 0.5 times. Commercial real estate is 54.9% of loans, 10th of 12 against a median of 40.1%, and 451% of capital, above the 300% screen, with construction at 152% against the 100% screen.
Return on assets is 3.28%, the highest in the cohort against a median of 1.60%, on an efficiency ratio of 34.0%, the lowest in the cohort. Five years ago it was 2.19%. The question is what the concentration does under a commercial real estate stress, and how much of it is owner-occupied (owner-occupied nonresidential is 2.4% of loans).
SBA 7(a), FY2008 to FY2026
Interbank is the 242nd largest 7(a) lender into Texas of 706, with $16M across 35 loans, 0.0% of everything approved in the state (Live Oak Banking Company leads with $2.53B). 14 of its 17 markets have had no approvals since before FY2023: an absence in the record, not a stated withdrawal.
| County | Approved | Rank | Share | Trend |
|---|---|---|---|---|
| Ellis, TX | $7M | 9th of 103 | 2.8% | thin |
| Dallas, TX | $4M | 154th of 314 | 0.1% | quiet FY2015 |
| Oklahoma, OK | $3M | 64th of 172 | 0.3% | +0.0 pts |
| Garfield, OK | $2M | 14th of 31 | 2.3% | quiet FY2016 |
| Hunt, TX | $1M | 44th of 80 | 0.7% | quiet FY2013 |
| Erath, TX | $873K | 24th of 44 | 1.6% | quiet FY2014 |
| Tarrant, TX | $822K | 222nd of 281 | 0.0% | quiet FY2022 |
| Stephens, TX | $767K | 6th of 10 | 5.6% | quiet FY2021 |
| Logan, OK | $719K | 8th of 30 | 2.3% | quiet FY2022 |
| Canadian, OK | $500K | 36th of 65 | 0.4% | quiet FY2013 |
| Hood, TX | $488K | 44th of 62 | 0.4% | quiet FY2013 |
| Johnson, TX | $366K | 83rd of 103 | 0.1% | quiet FY2014 |
| Kingfisher, OK | $295K | 9th of 17 | 1.6% | quiet FY2011 |
| Industry | Loans | Approved | Share of book | Share of sector | Rank |
|---|---|---|---|---|---|
| Manufacturing | 4 | $4M | 16.5% | 0.01% | 840th of 2,246 |
| Health care & social assistance | 3 | $3M | 11.7% | 0.01% | 789th of 2,172 |
| Retail trade | 9 | $2M | 11.5% | 0.00% | 1063rd of 2,589 |
| Accommodation & food services | 13 | $2M | 11.2% | 0.00% | 1157th of 2,596 |
| Real estate & leasing | 1 | $2M | 10.7% | 0.02% | 517th of 1,452 |
Commercial real estate against capital
| Interbank | Rank | Cohort median | |
|---|---|---|---|
| Total CRE against capital, the 300% screen | 451% | 12th of 12 | 225% |
| Construction against capital, the 100% screen | 152% | 12th of 12 | 56% |
| Construction and land development, share of loans | 18.5% | 11th of 12 | 11.1% |
| Non-owner-occupied nonfarm nonresidential, share of loans | 33.3% | 11th of 12 | 22.8% |
| Total CRE, the guidance definition, share of loans | 54.9% | 10th of 12 | 40.1% |
| CRE growth over 36 months, the third prong | +23.9% | 7th of 12 | +22.6% |
Among its peers
| Institution | Assets | ROA | Efficiency | NPA / loans | Net charge-offs | Allowance / loans | Loans / deposits | Equity / assets |
|---|---|---|---|---|---|---|---|---|
| $5.51B | 0.7% | 74.8% | 0.23% | 0.03% | 1.3% | 73.9% | 6.0% | |
| $5.42B | 1.8% | 57.9% | 0.19% | 0.13% | 1.1% | 65.3% | 9.1% | |
| $5.42B | 2.2% | 43.7% | 0.48% | 0.04% | 0.4% | 101.0% | 7.3% | |
| $5.39B | 1.4% | 60.7% | 0.25% | 0.05% | 1.4% | 80.1% | 11.1% | |
| $5.33B | 3.3% | 34.0% | 1.56% | 0.01% | 0.8% | 104.0% | 12.4% | |
| $5.14B | 1.6% | 55.5% | 0.87% | 0.30% | 1.3% | 88.9% | 8.6% | |
| $4.64B | 1.2% | 84.5% | 1.23% | 0.83% | 1.3% | 55.8% | 6.7% | |
| $4.58B | 1.6% | 57.9% | 0.96% | 0.10% | 1.2% | 69.6% | 11.4% | |
| $4.56B | 1.7% | 38.5% | 9.17% | 0.11% | 2.5% | 40.2% | 12.7% | |
| $4.49B | 0.6% | 95.2% | 0.00% | 0.00% | 1.4% | 26.2% | 8.2% | |
| $4.34B | 1.6% | 54.7% | 0.61% | 0.01% | 1.2% | 91.5% | 12.9% | |
| $4.26B | 1.6% | 38.2% | 0.37% | 0.41% | 0.9% | 67.7% | 11.6% |
| Interbank | Cohort median | |||||
|---|---|---|---|---|---|---|
| 2021 | 2026 | Change | 2021 | 2026 | Change | |
| Loans | $2.84B | $4.74B | +67% | $2.01B | $3.29B | +63% |
| Deposits | $3.14B | $4.56B | +45% | $3.13B | $4.33B | +38% |
| NPA / loans | 1.25% | 1.56% | +0.32 pts | 0.46% | 0.54% | +0.08 pts |
| Efficiency | 45.2% | 34.0% | -11.2 pts | 63.1% | 56.7% | -6.5 pts |
| ROA | 2.19% | 3.28% | +1.09 pts | 1.31% | 1.60% | +0.28 pts |
This read was prepared for Interbank's board and management from the public record, and is one slice of what Lynx builds for any bank from its own filing: the peer cohort, the capital, liquidity and rate models with the assumptions the institution sets, and a summary report of twenty sections for the board.
The full pack on Interbank is prepared on request, and thirty days on the institution's own numbers are open to anyone at the bank.
Ask for the packPrepared 7 September 2026
Filing 30 June 2026
Cohort Southwest banks $3B to $10B
Institution www.interbank.com
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