WallStreetZenWallStreetZen

NYSE: BY
Byline Bancorp Inc Stock Ownership - Who owns Byline Bancorp?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Byline Bancorp Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mary Jo S. HersethDirector2025-03-06268$27.16
$7.28kBuy
William G. KistnerDirector2025-03-0465$27.77
$1.80kBuy
John BarkidjijaHEAD OF CRE SPECIALTY FIN2025-02-274,468$28.18
$125.91kSell
Thomas AbrahamPRESIDENT SBC2025-02-256,658$28.86
$192.14kSell
Thomas AbrahamPRESIDENT SBC2025-02-22770$28.91
$22.26kSell
Thomas AbrahamPRESIDENT SBC2025-02-221,301$28.91
$37.61kSell
Thomas AbrahamPRESIDENT SBC2025-02-221,032$28.91
$29.84kSell
Michelle Lynn JohnsonCHIEF RISK OFFICER2025-02-22132$28.91
$3.82kSell
Michelle Lynn JohnsonCHIEF RISK OFFICER2025-02-22170$28.91
$4.91kSell
Michelle Lynn JohnsonCHIEF RISK OFFICER2025-02-22224$28.91
$6.48kSell

1 of 8

BY insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when BY insiders and whales buy or sell their stock.

BY Shareholders

What type of owners hold Byline Bancorp Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Valle Perochena Antonio Del50.58%23,345,746$617.03MInsider
Mbg Investors I LP25.64%11,835,145$312.80MInsider
Blackrock Inc6.09%2,811,738$74.31MInstitution
Dimensional Fund Advisors LP4.61%2,129,208$56.27MInstitution
Vanguard Group Inc3.39%1,563,722$41.33MInstitution
Robert R. Yohanan2.50%1,153,313$30.48MInsider
Aristotle Capital Boston LLC2.40%1,105,686$29.22MInstitution
Fmr LLC2.27%1,047,747$27.69MInstitution
State Street Corp1.98%913,739$24.15MInstitution
Ararat Capital Management LP1.74%801,925$21.19MInstitution

1 of 3

BY vs Bank Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BY34.51%65.49%Net SellingNet Selling
CCB66.94%28.91%Net SellingNet Buying
HOPE83.81%16.19%Net BuyingNet Buying
BUSE46.02%53.98%Net SellingNet Buying
LOB55.00%45.00%Net SellingNet Selling
View Top Bank Stocks

Byline Bancorp Stock Ownership FAQ

Who owns Byline Bancorp?

Byline Bancorp (NYSE: BY) is owned by 43.41% institutional shareholders, 82.37% Byline Bancorp insiders, and 0.00% retail investors. Valle Perochena Antonio Del is the largest individual Byline Bancorp shareholder, owning 23.35M shares representing 50.58% of the company. Valle Perochena Antonio Del's Byline Bancorp shares are currently valued at $617.03M.

If you're new to stock investing, here's how to buy Byline Bancorp stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.