Third Coast Bank
Humble, Texas · $6.73B in assets · beside the 11 other Texas banks between $3B and $10B
The filing
Third Coast Bank is the fourth largest of the 12 Texas banks nearest its size between $3B and $10B, with $6.73B in assets at 30 June 2026. Loans are 92.8% of deposits, the highest in the cohort against a median of 73.1%, and equity is 12.0% of assets, 4th of 12. Loans grew +33.3% in the year, the fastest in the cohort, and deposits grew 36.8%; the cohort's median loan growth is +5.8%.
Noncurrent loans are 0.50% of the book, 6th of 12 against a median of 0.69%; 0.36% is 30 to 89 days past due, and the allowance covers them 2.0 times. Commercial real estate is 34.6% of loans, 4th of 12 against a median of 37.4%, and 236% of capital, below the 300% screen, with construction at 111% against the 100% screen. CRE has grown +58.7% over 36 months, past the guidance's 50% prong.
Return on assets is 1.29%, 8th of 12 against a median of 1.35%, on an efficiency ratio of 57.9%, 6th of 12. Five years ago it was 0.93%. The question is whether the new lending seasons as cleanly as the book it joined, and what funded it.
SBA 7(a), FY2008 to FY2026
Third Coast Bank is the 33rd largest 7(a) lender into Texas of 706, with $304M across 360 loans, 0.7% of everything approved in the state (Live Oak Banking Company leads with $2.53B). 44 of its 60 markets have had no approvals since before FY2023: an absence in the record, not a stated withdrawal.
| County | Approved | Rank | Share | Trend |
|---|---|---|---|---|
| Harris, TX | $102M | 21st of 314 | 1.2% | -1.6 pts |
| Travis, TX | $31M | 18th of 239 | 1.2% | +1.7 pts |
| Montgomery, TX | $22M | 13th of 165 | 1.8% | +0.0 pts |
| Jefferson, TX | $19M | 5th of 81 | 5.9% | quiet FY2022 |
| Fort Bend, TX | $14M | 28th of 180 | 0.9% | -0.0 pts |
| Bexar, TX | $12M | 45th of 237 | 0.6% | +0.1 pts |
| Orange, TX | $12M | 1st of 38 | 13.2% | +15.7 pts |
| Tarrant, TX | $8M | 93rd of 281 | 0.2% | +0.1 pts |
| Dallas, TX | $7M | 116th of 314 | 0.1% | +0.0 pts |
| Hidalgo, TX | $7M | 12th of 94 | 2.0% | quiet FY2022 |
| Lubbock, TX | $6M | 19th of 97 | 1.7% | quiet FY2020 |
| Galveston, TX | $5M | 22nd of 113 | 1.1% | quiet FY2022 |
| Hays, TX | $5M | 17th of 123 | 1.3% | +0.8 pts |
| Industry | Loans | Approved | Share of book | Share of sector | Rank |
|---|---|---|---|---|---|
| Health care & social assistance | 49 | $53M | 16.5% | 0.11% | 126th of 2,172 |
| Accommodation & food services | 79 | $46M | 14.3% | 0.06% | 236th of 2,596 |
| Retail trade | 37 | $32M | 10.1% | 0.05% | 238th of 2,589 |
| Manufacturing | 26 | $26M | 8.1% | 0.07% | 246th of 2,246 |
| Other services | 46 | $25M | 7.9% | 0.07% | 199th of 2,248 |
Commercial real estate against capital
| Third Coast Bank | Rank | Cohort median | |
|---|---|---|---|
| Total CRE against capital, the 300% screen | 236% | 8th of 12 | 214% |
| Construction against capital, the 100% screen | 111% | 12th of 12 | 53% |
| Construction and land development, share of loans | 16.3% | 11th of 12 | 11.3% |
| Non-owner-occupied nonfarm nonresidential, share of loans | 17.1% | 3rd of 12 | 22.2% |
| Total CRE, the guidance definition, share of loans | 34.6% | 4th of 12 | 37.4% |
| CRE growth over 36 months, the third prong | +58.7% | 11th of 12 | +23.2% |
Among its peers
| Institution | Assets | ROA | Efficiency | NPA / loans | Net charge-offs | Allowance / loans | Loans / deposits | Equity / assets |
|---|---|---|---|---|---|---|---|---|
| $8.98B | 2.1% | 73.2% | 1.93% | 0.27% | 1.5% | 72.3% | 8.8% | |
| $8.76B | 1.3% | 51.1% | 0.19% | 0.02% | 0.9% | 80.2% | 12.4% | |
| $7.40B | 0.6% | 86.4% | 1.65% | 0.13% | 0.6% | 87.9% | 14.3% | |
| $6.73B | 1.3% | 57.9% | 0.50% | -0.01% | 1.0% | 92.8% | 12.0% | |
| $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% | |
| $5.39B | 1.4% | 60.7% | 0.25% | 0.05% | 1.4% | 80.1% | 11.1% | |
| $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% |
| Third Coast Bank | Cohort median | |||||
|---|---|---|---|---|---|---|
| 2021 | 2026 | Change | 2021 | 2026 | Change | |
| Loans | $1.55B | $5.44B | +250% | $2.18B | $3.59B | +65% |
| Deposits | $1.79B | $5.86B | +227% | $3.27B | $4.68B | +43% |
| NPA / loans | 0.34% | 0.50% | +0.15 pts | 0.41% | 0.69% | +0.28 pts |
| Efficiency | 70.9% | 57.9% | -12.9 pts | 66.7% | 59.3% | -7.4 pts |
| ROA | 0.93% | 1.29% | +0.36 pts | 1.51% | 1.35% | -0.16 pts |
This read was prepared for Third Coast Bank'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 Third Coast Bank 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 TX banks $3B to $10B
Institution www.thirdcoast.bank
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