BY · NYSE
Byline Bancorp (BY) Stock Price & Fundamentals
Byline Bancorp (BY) closed at $396.02 on Oct 9, 2026, up 1.47% from the previous close of $390.27.
Share price, past year
1Y +31.48%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $396.02 |
| Sep 30, 2026 | $383.74 |
| Aug 31, 2026 | $373.00 |
| Jul 31, 2026 | $355.40 |
| Jun 30, 2026 | $339.85 |
| May 29, 2026 | $346.79 |
| Apr 30, 2026 | $326.87 |
| Mar 31, 2026 | $322.00 |
| Feb 27, 2026 | $312.74 |
| Jan 30, 2026 | $310.74 |
| Dec 31, 2025 | $310.59 |
| Nov 28, 2025 | $303.57 |
| Oct 31, 2025 | $314.17 |
Key statistics
- Market cap
- $17.90B
- P/E (TTM)
- 119.3
- EPS (TTM)
- $3.32
- Net income (TTM)
- $149.48M
- Shares outstanding
- 45.2M
- Dividend yield
- 0.11%
- 52-week range
- $293.98 – $396.02
Byline Bancorp's market cap is $17.90B, based on a share price of $396.02 and 45.2M shares outstanding as of Jun 30, 2026.
Financials
Byline Bancorp's SEC filings don't report revenue in the standard form Laurel reads, so its revenue history isn't shown yet.
Byline Bancorp reported net income of $130.05M in fiscal 2025.
Company profile
- Name
- Byline Bancorp, Inc.
- Ticker
- BY
- Exchange
- NYSE
- Industry (SEC SIC)
- State Commercial Banks
- Headquarters
- 180 North Lasalle Street, Suite 300, Chicago, IL 60601
- Incorporated in
- DE
- SEC CIK
- 0001702750
Recent SEC filings
- Oct 8, 2026
- Oct 6, 2026
- Aug 6, 2026
- Jul 23, 2026
- Jun 3, 2026
- May 22, 2026
- May 1, 2026
- Apr 23, 2026
Frequently asked questions
What is Byline Bancorp's stock price?
Byline Bancorp (BY) closed at $396.02 on Oct 9, 2026, up 1.47% from the previous close of $390.27.
What is Byline Bancorp's market cap?
Byline Bancorp's market cap is $17.90B, based on a share price of $396.02 and 45.2M shares outstanding as of Jun 30, 2026.
What is BY's P/E ratio?
Byline Bancorp's price-to-earnings ratio is 119.3, based on trailing twelve-month diluted EPS of $3.32.
Does Byline Bancorp pay a dividend?
Yes. Byline Bancorp declared $0.44 per share in dividends over the last four quarters, a yield of 0.11%.
Sources and methodology
Fundamentals come from Byline Bancorp, Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures