NYSE · COSOFinancialsBanking & Credit

CoastalSouth Bancshares, Inc. (COSO)

$28.75+1.91%
Close Nov 4, 2026 · split-adjusted
Nov 2, 2026$28.24▲ 31.17% in range
Nov 3, 2025Low $21.09 · High $28.24Nov 2, 2026
What changed · written from our data
As of Nov 4, 2026

CoastalSouth Bancshares closed at $28.75 on Nov 4, up 1.91% — matching its 52-week closing high. Volume of 60.2K shares was 0.88× its 20-day average (close to normal).

Split-adjusted performance: +6.5% over one month, +11.3% over six months, +33.5% over one year.

In the quarter ended Jun 30, 2026, revenue was $35.76M, with a net margin of 20.5%.

Short interest was 127.1K shares at the Oct 15 settlement, down 20.4% from the prior report (1.6% of float, 1.3 days to cover).

Market cap$343.7M12.0M shares
Revenue · quarter$35.8M—
Diluted EPS$0.59—
P/E · TTM12.5×P/S 2.4×
Net margin20.5%Gross 63.9%
Dividend yield0.70%$0.05 last paid
52-week range21.09 – 28.750.0% from high
Volume60.2K0.88× 20-day avg
Volatility · 60d15.5%Annualised
Short % of float1.6%1.3 days to cover
Net cash$318.9MCash $393.9M
Next earnings—Not scheduled
Split-adjusted performance
1W +3.3%1M +6.5%3M +3.9%6M +11.3%YTD +23.7%1Y +33.5%3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Banking & Credit

Percentile among 435 companies (100 = best)

6-month momentum62
Revenue growth—
Net margin60
Value (low P/E)50
Size33

Industry medians: 6-month return +7.4%, revenue growth +5.2%, net margin 18.2%, P/E 12.5×.

Short interest

Details →
Shares short127.1K−20.4% vs prior
Days to cover1.3Settled Oct 15
% of float1.6%
Short vol. 10d48.5%of daily volume

Closest peers by size in Banking & Credit

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
COSOCoastalSouth Bancshares$28.75+1.91%+11.3%—20.5%12.5$343.7M
BCMLBayCom$31.41+1.32%+4.4%−3.5%−20.6%26.2$343.0MCompare
MVBFMVB Financial$26.01+2.81%0.0%+33.9%18.2%8.7$338.2MCompare
FSBWFS Bancorp$44.47+0.95%+7.5%+3.6%14.2%10.6$349.6MCompare
CBNAChain Bridge Bancorp$51.17+0.83%+37.6%+52.0%46.1%12.6$335.8MCompare
RMREGIONAL MANAGEMENT$39.50+1.86%+13.0%+4.0%9.1%7.4$353.4MCompare
ORBSEightco Holdings$0.7933+5.93%−5.9%—855.8%—$332.7MCompare
LSAKLesaka Technologies$4.14+3.50%−15.5%+11.8%1.7%122.0$355.2MCompare
JMSBJohn Marshall Bancorp$23.55+1.38%+10.0%+10.0%22.5%13.6$332.3MCompare

Quick answers

What does CoastalSouth Bancshares do?
CoastalSouth Bancshares Inc is a bank holding company. It offers full-service banking services designed to meet the needs of retail and commercial customers in the markets in which it operates.
What is COSO's market cap?
$343.69M, based on the Nov 4 close of $28.75.
What is COSO's P/E ratio?
12.5× trailing-twelve-month earnings of $27.54M.
Does CoastalSouth Bancshares pay a dividend?
Yes. The latest regular dividend was $0.05 per share (ex-date Aug 13), an annualised yield of 0.70%.
How much of COSO is sold short?
127.1K shares, 1.6% of float, as of Oct 15, 2026.
What sector is COSO in?
Financials, in the Banking & Credit industry.

About CoastalSouth Bancshares

CoastalSouth Bancshares Inc is a bank holding company. It offers full-service banking services designed to meet the needs of retail and commercial customers in the markets in which it operates. The services offered include transaction and savings deposit accounts, commercial and consumer lending, mortgage banking, and other activities related to commercial banking. It operates retail banking branches in three retail main retail markets, the Lowcountry of South Carolina, Savannah, Georgia, and metro Atlanta, Georgia.

HQ: Atlanta, GA196 employeesListed Aug 21, 2017coastalstatesbank.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology