Investar Bank N.A.
Baton Rouge, LA·RSSD 3449066·FDIC 58316·bank:3449066·Risk-based ratios where reported
- #5 of 104Total assets in Louisiana
- Top 8%Total assets in the U.S.
- 38offices
- 437employees
- #1 of 102Loan growth in Louisiana
- #1 of 101Deposit growth in Louisiana
- #2 of 93Margin improvement in Louisiana
Performance over time
23 available quarters · Gaps indicate missing data · Reported period-end total assets; consolidated for FFIEC 031.
Inside the balance sheet
FDIC reported categories · Shares of reported gross loans. Missing components are not treated as zero.
What stands out at Investar Bank N.A.
4 of 24 FORFI signals stand out against 271 similar banks, based on FDIC data for the quarter.
Net interest margin widening faster than peersStrength: Earnings 2nd quarter3.88%peers 3.73%+15 bps
Investar Bank N.A.'s net interest margin rose 65 bps over the past year to 3.88%. Among 264 similar banks, the median rose 18 bps.
| This institution | Peer median | Difference |
|---|---|---|
| Net interest margin | ||
| 3.88% | 3.73% | +15 bps |
| 12-month change | ||
| +65 bps | +18 bps | +47 bps |
FORFI flags a change when an institution sits in the outer tail of similar institutions and the gap is large enough to matter. Peers: 271 banks with $3 billion to $10 billion in assets that filed FDIC data for the same quarter. Investar Bank N.A. itself is left out of every peer median and percentile. How signals work
Loans growing faster than peersStrength: Lending+45.3%peers +6.2%+39.1 pp
Investar Bank N.A.'s loans grew 45.3% over the past year to $3.1 billion. The median among 267 similar banks was +6.2%.
| This institution | Peer median | Difference |
|---|---|---|
| Loans, 12-month growth | ||
| +45.3% | +6.2% | +39.1 pp |
| Loans | ||
| $3.1 billion | ||
FORFI flags a change when an institution sits in the outer tail of similar institutions and the gap is large enough to matter. Peers: 271 banks with $3 billion to $10 billion in assets that filed FDIC data for the same quarter. Investar Bank N.A. itself is left out of every peer median and percentile. How signals work
Total assets growing faster than peersStrength: Growth+40.4%peers +5.9%+34.4 pp
Investar Bank N.A.'s total assets grew 40.4% over the past year to $3.9 billion. The median among 270 similar banks was +5.9%.
| This institution | Peer median | Difference |
|---|---|---|
| Total assets, 12-month growth | ||
| +40.4% | +5.9% | +34.4 pp |
| Total assets | ||
| $3.9 billion | ||
FORFI flags a change when an institution sits in the outer tail of similar institutions and the gap is large enough to matter. Peers: 271 banks with $3 billion to $10 billion in assets that filed FDIC data for the same quarter. Investar Bank N.A. itself is left out of every peer median and percentile. How signals work
Deposits growing faster than peersStrength: Funding+36.5%peers +5.4%+31.0 pp
Investar Bank N.A.'s deposits grew 36.5% over the past year to $3.2 billion. The median among 268 similar banks was +5.4%.
| This institution | Peer median | Difference |
|---|---|---|
| Deposits, 12-month growth | ||
| +36.5% | +5.4% | +31.0 pp |
| Deposits | ||
| $3.2 billion | ||
FORFI flags a change when an institution sits in the outer tail of similar institutions and the gap is large enough to matter. Peers: 271 banks with $3 billion to $10 billion in assets that filed FDIC data for the same quarter. Investar Bank N.A. itself is left out of every peer median and percentile. How signals work
Key facts
- Investar Bank N.A. is a bank headquartered in Baton Rouge, Louisiana. It reported $3.9 billion in total assets for the quarter ended June 30, 2026.
- Deposits totaled $3.2 billion, up 36.5% from a year earlier, and loans totaled $3.1 billion, up 45.3%.
- Its net interest margin was 3.88% and its annualized return on assets was 1.04% for the quarter.
- Its cost of all deposits was 2.18%, compared with a median of 1.99% among 263 similar banks with $3 billion to $10 billion in assets.
Scorecard against peers
Capitalization
Liquidity & funding
Margin & yield
Income & expense
Asset quality
Charge-offs & allowance
Arrows show whether the value sits above or below the peer median. Colour shows whether that side is favourable for the measure: green favourable, red unfavourable, grey where neither side is (for example, a lower loan-to-core-deposit ratio is favourable, so a negative gap is green). Peer medians cover the same source, form, period, institution type and asset band, and count this institution in its own cohort. The peer line on every chart reads the same cohort. Regulatory definitions differ from FORFI quarterly estimates.
Watch items
Screening prompts computed from this filing only. Thresholds follow common review conventions and interagency concentration references; they are not supervisory ratings or predictions.
Public filings show what changed. Internal data shows why.
With Investar Bank N.A.'s own data, FORFI would look at: Which relationships and products drive the change in earnings, and where pricing has drifted.
Analysis workspaces
Sources and identifiers
- Institution
- Investar Bank N.A. · Bank
- Federal Reserve RSSD
- 3449066
- FDIC certificate
- 58316
- Reporting period
- Peer group
- 271 banks with $3 billion to $10 billion in assets that filed FDIC data for the same quarter. Investar Bank N.A. itself is left out of every peer median and percentile.
Figures are FORFI calculations from public regulatory filings, shown as reported. Signals are descriptive screening rules, not supervisory ratings, credit opinions or forecasts. Methodology
Income & calculation basis
FDIC · 2026-04-01 through 2026-06-30 · Annualization factor 4.010989 applies to ROA and margin only.
| Measure | FORFI calculation | FDIC published reference |
|---|---|---|
| $10.01M | — | |
| $53.19M | — | |
| $19.08M | — | |
| $34.11M | — | |
| $2.83M | — | |
| $24.41M | — | |
| $374K | — | |
| $275K | — | |
| 1.04% | 1.04%ROAQ · Quarter | |
| 3.88% | 3.87%NIMYQ · Quarter | |
| 66.08% | 64.43%EEFFQR · adjusted · Quarter |
Credit-quality reconciliation · Source components agree. NALNLS (nonaccrual) + P9LNLS (90+ days accruing) = NCLNLS (noncurrent).
How to interpret differences
Flows cover the selected income window. Balance-sheet amounts, members and staffing are as of the filing date.
Published FDIC references use the regulator's own averaging, annualization and adjustments; the convention selector changes FORFI calculations only. Source-provided averages are used when available; endpoint fallbacks are labeled estimates.
Missing inputs remain unavailable. Credit-union margins use average assets and are not comparable with bank margins over earning assets.
AFS + HTM securities exclude deposits at other institutions. Broader investment totals may overlap cash; do not add them to cash without reconciling components.
Regulatory source definitionsFiling imported 2026-09-25T00:32:31.073937+00:00. Separate reference provenance is included in the export.