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STELStellar Bancorp, Inc.Sell5.4·$38.97+0.21%
STEL · Concentration risk · 10-K extracted

Stellar Bancorp (STEL) concentration risks

Updated

The most significant concentration Stellar Bancorp discloses is Houston and Beaumont MSAs, classified HIGH by disclosed size. Below: the full set from the latest 10-K — verbatim quotes, filing references, and a synthesis of what these exposures mean together.

Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.

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Methodology · Editorial policy & full disclaimer

Source: Stellar Bancorp’s SEC Form 10-K filed view the filing on SEC EDGAR ↗

At a glance

Disclosed-size breakdown · 3 disclosed concentrations

HIGH1
MEDIUM2
LOW0
Disclosed concentrations

Each card carries a disclosed-size chip (HIGH / MEDIUM / LOW — how large the exposure is as a share of revenue, not how dangerous it is) and a nature tag: Built-in(the company’s own model, geography, or products) or Outside party (an external customer, supplier, or distributor it relies on).

HIGHBuilt-inGeographic

Houston and Beaumont MSAs

10-K Item 1A: 'We conduct our operations almost exclusively in the Houston and Beaumont MSAs.'
SEC 10-K · filed Feb 2026
MEDIUMBuilt-inLoan_portfolio

real estate loans (CRE, construction, land)

10-K Item 1A: 'a significant percentage of our loan portfolio is comprised of real estate loans, including commercial real estate and construction, land development and other land loan portfolios'
SEC 10-K · filed Feb 2026
MEDIUMBuilt-inLoan_portfolio

commercial and industrial loans

10-K Item 1A: 'a large portion of our loan portfolio is comprised of commercial and industrial loans secured by receivables, inventory, equipment or other commercial collateral'
SEC 10-K · filed Feb 2026
TrendMatrix Research · concentration synthesis

What these concentrations mean together

updated 2026-06-24

The company's disclosed concentration profile reflects three structural exposures characteristic of a regionally focused commercial bank. The most prominent is geographic: operations are conducted almost exclusively in the Houston and Beaumont metropolitan statistical areas, a high-share, structural exposure. This regional focus ties the company's loan growth, deposit gathering, and credit quality almost entirely to the economic health of Southeast Texas — a market with significant exposure to energy industry cycles, petrochemical activity, and Gulf Coast weather events. A sustained downturn in these markets would affect the entire franchise simultaneously. Within that geographic footprint, the loan portfolio carries two additional medium-share structural concentrations. Real estate loans — including commercial real estate and construction, land development, and other land portfolios — represent a significant share of the book, consistent with the growth-oriented Texas real estate markets the company serves. Separately, commercial and industrial loans secured by receivables, inventory, equipment, or other commercial collateral represent a large portion of the portfolio, reflecting the company's emphasis on business banking within its market area. These three exposures are tightly coupled: the C&I and real estate concentrations both operate within the Houston and Beaumont geography, so a regional economic disruption — whether driven by energy sector stress, a construction slowdown, or a broader regional recession — would affect all three dimensions concurrently. No named customer, supplier, or counterparty concentration is disclosed in the source claims. On balance, the concentration profile is geographically defined and multi-layered within that region.

For the engine’s reasoning on STEL’s current verdict — including which dimensions drove the score — see the per-dimension breakdown.

Industry peers · Banks - Regional

Peer concentration profile

SymbolNameHIGHMEDIUMLOWTotal
ASBAssociated Banc-Corp2305
BANCBanc of California, Inc.2002
STELStellar Bancorp, Inc.1203
AXAxos Financial, Inc.1102
AUBAtlantic Union Bankshares Corpo0303
ABCBAmeris Bancorp0000

Concentration counts reflect items disclosed in each peer’s most recent 10-K; disclosed-size classification uses TrendMatrix’s internal 10-K extraction taxonomy.

Concentration disclosures are extracted verbatim from SEC 10-K filings; the disclosed-size classification and the synthesis above are engine-derived. Size reflects how large each exposure is against fixed share thresholds (HIGH >50%, MEDIUM 25–50%, LOW <25% or an explicit diversification statement), not a judgment of how dangerous it is, and is not a buy/sell rating, a price target, or a view on the stock. Not a complete list of risk factors — see the full filing.

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