C3bank, N.A.: Call Report & UBPR Financial Data
Data as of · sourced from FFIEC call reports. How we update
Operating from Encinitas, CA, C3bank, N.A. serves its local market as an FDIC-insured commercial bank. The Q2 2026 balance sheet stands at $949M in assets, including $602M in loans. Profitability tracks the broader industry: ROA 1.16%, ROE 11.10%, NIM 3.83%. Capital cushions are healthy: 16.57% CET1, 10.59% Tier 1 leverage. Asset quality is pristine, 0.00% NPLs and a 0.00% Texas Ratio. 5 branches make up the footprint.
As of June 30, 2026, C3bank, N.A. reported a CET1 capital ratio of 16.57%, a return on assets of 1.16%, a nonperforming-loan ratio of 0.00%, a Texas ratio of 0.00%, per financial data filed with the FFIEC.
Headquarters Profile
- Address
- 850 S Coast Highway 101, Encinitas, CA 92024
- County
- San Diego
- Metro Area
- San Diego-Chula Vista-Carlsbad, CA
- Charter
- Commercial bank, national (federal) charter, Fed member, OCC-supervised
- Primary Regulator
- OCC
- FDIC Region
- San Francisco (Region 14)
- Federal Reserve member
- Yes
- Federal Reserve district
- District 12, San Francisco
- Fiduciary (trust) powers
- —
- Call Report form
- FFIEC 051
- Established
- June 1, 1984
- Former names
- First National Bank of Southern California (2007-2018)
- Offices
- 5 domestic
- Employees (FTE)
- 63
- Domestic deposits
- $836.4M
- Allowance for credit losses
- $8.3M
- Net charge-offs (YTD)
- $0
- Tax status
- C corporation
- Ownership
- Stock
- Community bank
- Yes
- FDIC-insured since
- June 1, 1984
- FDIC Cert
- 25249
- Fed RSSD
- 754068
- Website
- www.C3bank.com →
- Parent Holding Company
- C3 BANCORP (RSSD 4970268)
Profitability
Capital & Liquidity
Balance Sheet
Income Statement
Operating & Funding
Rows tagged YTD are fiscal year to date through June 30, 2026, as filed. Net income is tagged Q2 because it is that quarter's own figure, not a running total, so it cannot be compared with a YTD row.
Quarterly trends
Last 12 quarters from this bank's own FFIEC call reports. Dollar figures are the quarter's own amount: the income statement is filed year to date, so those lines are shown net of the preceding quarter.
Balances at each quarter end. The gap between the two lines is equity capital.
Balances at each quarter end. Loans rising toward deposits is the loan-to-deposit ratio tightening.
Balances at each quarter end. Each line is its own balance, not stacked on the other.
Each bar is that quarter alone. The gap between the two is net interest income.
What the balance sheet earned on spread that quarter, before fees and operating costs.
Fees, trading and other income against salaries, premises and the rest of the cost base.
What the bank charged to earnings that quarter to build its allowance for expected losses.
The quarter's own net income, as filed. It needs no adjustment because the filing does not accumulate it through the year.
CET1 is common equity tier 1 as a share of risk-weighted assets; the leverage ratio is tier 1 capital as a share of average total assets. A bank that files the community bank leverage ratio reports no CET1 ratio, so only its leverage line appears.
Inside the full C3bank, N.A. terminal
25 years of quarterly trends · 8 tabs · peer percentiles · Excel export
Unlock C3bank, N.A., freeWatch flags
Automated conditions triggered on this bank's latest filing. Advisory only; see the source metric pages for full context. Each flag is tagged Regulatory when it cites an official supervisory threshold, or BRR analysis when it's our own band, informed by our data and models.
Commercial real estate loans exceed 300% of total capital, the threshold at which the 2006 interagency guidance flags a bank for heightened supervisory scrutiny. CRE concentration has been the central stress vector for regional banks since 2023. 2006 Interagency CRE Concentration Guidance (SR 07-1).
C3bank, N.A. rankings
How this bank ranks on each leaderboard. Click any rank to see the full ranked list.
Ranked among banks that report this metric, so the total differs from card to card. The CET1 ranking leaves out community bank leverage ratio filers, which report no CET1 ratio.
Quarterly trend: last 8 quarters
Quarter-over-quarter movement in the five most-watched ratios. Sourced from the bank's own FFIEC call report filings.
| Quarter | CET1 | ROA | NPL | Texas | NIM |
|---|---|---|---|---|---|
| Q2 2026 | 16.57% | 1.16% | 0.00% | 0.00% | 3.83% |
| Q1 2026 | 15.80% | 1.27% | 0.00% | 0.00% | 3.88% |
| Q4 2025 | 15.79% | 1.28% | 0.00% | 0.00% | 3.79% |
| Q3 2025 | 16.11% | 1.29% | 0.00% | 0.00% | 3.70% |
| Q2 2025 | 15.64% | 1.21% | 0.00% | 0.00% | 3.65% |
| Q1 2025 | 16.74% | 1.07% | 0.00% | 0.00% | 3.40% |
| Q4 2024 | 15.92% | 1.17% | 0.00% | 0.00% | 3.61% |
| Q3 2024 | 14.88% | 1.25% | 0.00% | 0.00% | 3.97% |
Swipe the table sideways to see every column.
Branch Network
Every branch from the FDIC Summary of Deposits, mapped, and listed with the deposits booked at each location. The FDIC's office count above also includes administrative and limited-service offices, so the two totals can differ. View all 4 branches →
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| C3bank, N.A. (main office) | Encinitas , CA | 92024 | $492.8M |
| San Marcos | San Marcos , CA | 92078 | $215.6M |
| Nashville Banking Center Branch | Nashville , TN | 37203 | $73.8M |
| Riverside Branch | Riverside , CA | 92506 | $54.1M |
Events & Regulatory History
Mergers, charter changes, enforcement actions, FDIC assistance, and (if applicable) failure events recorded against this institution. Click a year to see what else was happening across US banking that year.
| Date | Category | Event | Source |
|---|---|---|---|
| November 11, 2007 | Merger | Participated in Absorption/Consolidation/Merger | FDIC |
| November 11, 2007 | Structure Change | Acquired First National Bank of North County Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank | FFIEC NIC |
Sourced from the bank event history (FDIC, Federal Reserve NIC, OCC, and OTS). Showing the most recent 2 events.
Regulatory record
What the public regulatory sources show for C3bank, N.A., each with its period and source. These are facts as filed or published, not a rating or score. "Not on file" means we hold no record from that source, which is not the same as a clean record.
- Enforcement actions
- 1 against the institution (OCC)
- February 23, 2010, OCC: Formal Agreement: First National Bank of Southern California
- Period: Most recent institution action February 23, 2010. Source: FDIC, Federal Reserve and OCC enforcement releases.
- Deposit market share
- <0.1% of deposits in CA, rank 91 of 171 institutions
- Period: June 30, 2026. Source: FDIC Summary of Deposits.
- Mortgage lending (HMDA)
- Not on file: no HMDA filing matched
- Period: not on file. Source: FFIEC HMDA loan application register.
- Consumer complaints
- Not on file: no CFPB complaints matched
- Period: not on file. Source: CFPB consumer complaint database.
- CFPB enforcement
- Not on file: CFPB enforcement actions are not loaded
- Period: not on file. Source: CFPB enforcement actions.
- CRA examination rating
- Not on file: FFIEC CRA ratings are not loaded
- Period: not on file. Source: FFIEC CRA ratings.
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Frequently asked about C3bank, N.A.
What are C3bank, N.A.'s total assets?
As of the Q2 2026 filing, C3bank, N.A. reported total assets of $949.3 million in its FFIEC call report. All figures come directly from the bank's quarterly Schedule RC filing.
Where is C3bank, N.A. headquartered?
C3bank, N.A. is headquartered in Encinitas, CA, United States. It files quarterly FFIEC call reports as required of all FDIC-insured commercial banks.
When was C3bank, N.A. founded?
C3bank, N.A. was established in 1984, per the FDIC institution directory.
Is C3bank, N.A. FDIC-insured?
Yes. C3bank, N.A. is an FDIC-insured commercial bank (FDIC Certificate #25249). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.
Who regulates C3bank, N.A.?
C3bank, N.A.'s primary federal regulator is the OCC. All FDIC-insured banks also report to the FDIC and, depending on charter, the Federal Reserve.
What is C3bank, N.A.'s CET1 capital ratio?
C3bank, N.A. reported a Common Equity Tier 1 (CET1) capital ratio of 16.57% in its Q2 2026 call report, comfortably above the 7% level required once the capital conservation buffer is included.
How many branches does C3bank, N.A. operate?
C3bank, N.A. operates 5 domestic offices, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.
What is C3bank, N.A.'s Texas Ratio?
C3bank, N.A.'s Texas Ratio is 0.00% in its Q2 2026 call report, within the healthy range (under 25%). The Texas Ratio measures non-performing assets against the bank's capital and reserves; the glossary entry for the Texas Ratio carries the full definition.
What was C3bank, N.A. previously called?
The charter now named C3bank, N.A. has also operated as First National Bank of Southern California (2007-2018), per FDIC structure-change records.
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