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Investar Holding (ISTR) earnings and revenue breakdown
Latest: Q3 2026 · 10-Q filed Nov 5, 2026 · Investar Holding (ISTR) Q3 2026 earnings results →
Q3 2026 Revenue up 53% year over year to $36.8M · 32¢ of every $1 of revenue kept as net profit · operating margin 38.6%
Investar Holding made $36.8M in Q3 2026 (+53% Y/Y): Net interest income $33.8M, Noninterest income $3.0M. Operating margin 38.6%, net earnings $11.7M. See where every dollar goes — costs, profit and cash — as a Sankey from the 10-Q filed Nov 5, 2026.
Drawing the Sankey…
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What changed this quarter
Revenue was $36.8M in Q3 2026, up 53% year over year and up 1% from the previous quarter. Net interest income was the largest line at 92% of revenue.
Operating profit was $14.2M, a 38.6% margin (up 7.5 points year over year). Of the extra revenue versus Q3 2025, 53% reached operating profit, above the 31% margin then. Total costs grew 37% against revenue growth of 53%. Net earnings were $11.7M, up 89% year over year. The effective tax rate was 18.0%.
Operating cash flow was $11.1M (up 60% year over year), 96% of net earnings. Non-cash charges added back $1.3M of depreciation and amortization and $517K of share-based compensation. Working capital and other items used $2.3M. Capital expenditures of $166K left free cash flow of $11.0M.
Quarterly history
| Quarter | Form | Filed | Revenue | Y/Y | Op. margin | Net earnings | Op. cash flow |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 10-Q | Nov 5, 2026 | $36.8M | +53% | 38.6% | $11.7M | $11.1M |
| Q4 2025 | 10-K | Mar 16, 2026 | $23.5M | +0.9% | 30.9% | $5.9M | $3.6M |
| Q3 2025 | 10-Q | Nov 5, 2025 | $24.0M | +7% | 31.1% | $6.2M | $6.9M |
| Q2 2025 | 10-Q | Aug 6, 2025 | $22.1M | +9% | 24.5% | $4.5M | $3.2M |
| Q1 2025 | 10-Q | May 7, 2025 | $24.0M | +12% | 32.2% | $6.3M | $4.5M |
| Q4 2024 | 10-K | Mar 12, 2025 | $23.3M | +18% | 31.1% | $6.1M | −$291K |
Charts
Interactive views
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💵Where each $1 goesinteractive
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🌏Named in Asian annual reportsinteractive
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🔄Rotation against the market and its industry (RRG)interactive
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🔍Earnings qualityinteractive
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⚖️Fair value by methodinteractive
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🔭Outlook & guidanceinteractive
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📈Investments: gains and what it boughtinteractive
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🏭Its industry’s money flow (input-output)interactive
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About Investar Holding
Investar Holding Corporation, a Louisiana corporation incorporated in 2009, is a financial holding company headquartered in Baton Rouge, Louisiana that conducts its operations primarily through its wholly-owned subsidiary, Investar Bank, National Association, a national bank chartered by the OCC. The Bank was originally chartered as a Louisiana commercial bank in 2006 and converted to a national bank in July 2019. Through the Bank, the Company offers a wide range of commercial banking products tailored to meet the needs of individuals, professionals, and small to medium-sized businesses.
In its own words, from its 10-K, filed Mar 16, 2026.
Investar Holding against its State Commercial Banks peers
The largest companies of the same SEC industry, each at its latest quarter. Revenue growth: +53% against the peers' median +12%. Operating margin: 38.6% against the peers' median 34.7%.
| Company | Quarter | Revenue | Y/Y | Op. margin |
|---|---|---|---|---|
| ISTR Investar Holding | Q3 2026 | $36.8M | +53% | 38.6% |
| BNY Bank of New York Mellon | Q3 2026 | $5.7B | +12% | 38.5% |
| STT State Street | Q3 2026 | $4.0B | +13% | 34.7% |
| FITB Fifth Third Bancorp | Q3 2026 | $3.3B | +42% | 33.8% |
| MTB M&T Bank | Q3 2026 | $2.5B | +0.9% | 39.7% |
| FCNCA First Citizens Bancshares | Q3 2026 | $2.4B | 0% | 33.1% |
| ALLY Ally Financial | Q3 2026 | $2.3B | +8% | 24.3% |
| CFG Citizens Financial Group | Q3 2026 | $2.3B | +10% | 34.6% |
| NTRS Northern Trust | Q3 2026 | $2.3B | +13% | 34.7% |
Source: Investar Holding 10-Q on SEC EDGAR · CIK 1602658 · State Commercial Banks
Guidance and outlook
13F: who owns ISTR and who is buying
More on ISTR
History
Every quarter: Q3 2026 results · Q4 2025 results · Q3 2025 results · Q2 2025 results · Q1 2025 results · Q4 2024 results