TotalMarketCap

Byline Bancorp

BYNYSE United StatesFinanceMajor Banks

Market cap

$1.726 B

$38.19 -2.20%

Close of 6 Nov 2026

As of 6 Nov 2026, Byline Bancorp (BY) has a market capitalization of $1.73B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

—

Not reported

Earnings

$130.1M

#1188 by earnings

Shares outstanding

44,516,392

Latest filing cover page

P/E ratio

13.3

Cap ÷ net income

Major Banks, ranked by market cap

All 244 →
  1. #97S&T BancorpSTBA$1.79B
  2. #98Republic BancorpRBCAA$1.79B
  3. #99Byline BancorpBY$1.73B
  4. #100Trico BancsharesTCBK$1.67B
  5. #101Hope BancorpHOPE$1.67B

What if Byline Bancorp were worth as much as…

Open the what-if tool →

Gold $28.2T

$624,897.34

Per share 16,363× higher

Bitcoin $1.53T

$33,812.11

Per share 885× higher

Apple $5.02T

$111,001.99

Per share 2,907× higher

Or at a round number

$5.00B$10.0B$20.0B$50.0B

Where these numbers come from

Share counts and financials for Byline Bancorp are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.