13F

Stock

Byline Bancorp, Inc.

BY · held by 187 managers

Reported value

$764.4M

Holders

187

+23 new · −16 exited

Holders’ est. mark

$49.7M

Price effect on 157 books still in the name

Largest holder

$104M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.3.29M$104M$7.94MAdded$8.37M
DIMENSIONAL FUND ADVISORS LP2.37M$74.7M$5.64MAdded$6.79M
VANGUARD CAPITAL MANAGEMENT LLC1.26M$39.7MHeld
State Street1.03M$32.6M$2.41MAdded$3.49M
WELLINGTON MANAGEMENT GROUP LLP1.02M$32.3M$2.48MCut−$2.48M
Boston Partners918.4K$29.1M$1.68MAdded$8.38M
AMERICAN CENTURY COMPANIES INC905.2K$28.6M$2.03MAdded$4.07M
Fidelity826.1K$26.1M$2MCut−$1.78M
GEODE CAPITAL MANAGEMENT, LLC788K$24.9M$1.85MAdded$2.6M
Aristotle Capital Boston, LLC674.8K$21.3M$1.63MCut−$2.05M
Icahn Capital665.4K$21M$1.22MAdded$6.29M
FEDERATED HERMES, INC.624.4K$19.7M$1.39MAdded$2.99M
Ararat Capital Management LP623.8K$19.7M$1.51MAdded$710.1K
JPMORGAN CHASE & CO459.4K$14.3M$928KCut−$2.31M
Nuveen, LLC424.9K$13.4M$1.03MAdded$282.8K
BRIDGEWAY CAPITAL MANAGEMENT, LLC423.5K$13.4M$1.02MAdded$908.3K
Qube Research & Technologies Ltd341.5K$10.8M$826.5KAdded$724.8K
VANGUARD PORTFOLIO MANAGEMENT LLC335.8K$10.6MHeld
GOLDMAN SACHS GROUP INC299.4K$9.45M$668.4KAdded$1.4M
MILLENNIUM MANAGEMENT LLC287.7K$9.08M$385.8KAdded$4.43M
MORGAN STANLEY282K$8.9M$682.5KCut−$1.06M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC268.4K$8.47M$649.6KAdded$566K
NORTHERN TRUST CORP266.4K$8.41M$626.9KAdded$859K
Assenagon Asset Management S.A.227.3K$7.18MNew
MALTESE CAPITAL MANAGEMENT LLC220.6K$6.96M$533.9KCut−$759.9K
TWO SIGMA INVESTMENTS, LP207K$6.53M$427.3KAdded$1.39M
VANGUARD FIDUCIARY TRUST CO206.9K$6.53MHeld
Empowered Funds, LLC202.5K$6.39MNew
Detalus Advisors, LLC199.8K$6.31M$483.5KAdded$344.3K
ENDEAVOUR CAPITAL ADVISORS INC180.6K$5.7M$375.4KAdded$1.18M
DENALI ADVISORS LLC167.4K$5.29M$304.3KAdded$1.62M
Bank of New York Mellon Corp163.3K$5.16M$395.3KAdded$333.5K
UBS Group AG158.4K$5M$223.6KAdded$2.31M
Curi Capital, LLC144.3K$4.55M$334.7KAdded$522.6K
Creative Planning143.2K$4.52M$296.5KAdded$949K
BARTLETT & CO. WEALTH MANAGEMENT LLC134.2K$4.3M$387.7KAdded$387.7K
BANK OF AMERICA CORP /DE/135.8K$4.29M$295.4KAdded$729.9K
ZACKS INVESTMENT MANAGEMENT131K$4.14MNew
SEI INVESTMENTS CO129.6K$4.09M$313.6KAdded$258.8K
Mariner, LLC129K$4.07M$221.9KAdded$1.39M
MENDON CAPITAL ADVISORS CORP125K$3.95M$302.5KAdded$302.5K
TUDOR INVESTMENT CORP ET AL120.4K$3.8M$240.4KAdded$904.8K
JACOBS LEVY EQUITY MANAGEMENT, INC117.8K$3.72M$270.1KAdded$466.6K
FIDUCIENT ADVISORS LLC114.3K$3.61M$197.9KAdded$1.22M
FRANKLIN RESOURCES INC103.2K$3.26M$51.4KAdded$2.64M
Trexquant Investment LP101.6K$3.21M$152.2KAdded$1.37M
FIRST TRUST ADVISORS LP86.5K$2.73M$205KAdded$261.2K
ALLIANCEBERNSTEIN L.P.87.5K$2.55M$0Cut−$58.3K
BLAIR WILLIAM & CO/IL76K$2.4M$183.9KCut−$18.8K
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP72.2K$2.28M$174.7KCut−$467.8K
Swiss National Bank67.9K$2.14M$164.3KAdded$164.3K
IEQ CAPITAL, LLC66.6K$2.1M$140.4KAdded$409.8K
NEW YORK STATE COMMON RETIREMENT FUND57.3K$1.81M$112.3KAdded$456.4K
AMERIPRISE FINANCIAL INC56.1K$1.77M$135.7KAdded$16.7K
Citadel55K$1.74M$133.2KCut−$101.3K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC55K$1.74M$127KAdded$206.7K
Invesco Ltd.52K$1.64M$123.8KAdded$152K
Focus Partners Wealth51.7K$1.63M$123.5KAdded$143.4K
Man Group plc50.6K$1.6MNew
SUSQUEHANNA INTERNATIONAL GROUP, LLP50.2K$1.59MNew
Point72 Asset Management, L.P.47.9K$1.51M$115.9KCut−$2.24M
PRINCIPAL FINANCIAL GROUP INC46.4K$1.47MNew
BARCLAYS PLC45.6K$1.44M$110.5KCut−$959.9K
HSBC HOLDINGS PLC44.8K$1.42M$115.4KCut−$633.7K
PRUDENTIAL FINANCIAL INC43.7K$1.38M$105.7KCut−$288.1K
WELLS FARGO & COMPANY/MN43.5K$1.37M$105.4KCut−$579.2K
RHUMBLINE ADVISERS42.7K$1.35M$103.4KAdded$88.3K
BANC FUNDS CO LLC34.2K$1.08M$82.7KCut−$63.1K
Engineers Gate Manager LP31.3K$988.3KNew
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM31.3K$988K$75.7KAdded$67.9K
BNP PARIBAS FINANCIAL MARKETS31.3K$987.7K$60.3KAdded$261.2K
QUATTRO FINANCIAL ADVISORS LLC30K$947.1K$72.6KAdded$72.6K
DEUTSCHE BANK AG\29.9K$943.1K$62.6KAdded$189.3K
WEDGE CAPITAL MANAGEMENT L L P/NC29.5K$931.3K$71.4KCut−$37.4K
PDT Partners, LLC27.3K$862.3K$66.1KCut−$3.86K
CWM, LLC27.3K$861.2K$789KAdded$860.5K
CANADA PENSION PLAN INVESTMENT BOARD26K$820.8K$62.9KAdded$62.9K
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC25.2K$794.1K$48.1KAdded$214.9K
CITIGROUP INC25K$790.8K$60.6KAdded$47.3K
Legal & General Group Plc24.5K$774.5K$59.4KCut−$118.3K
Y-Intercept (Hong Kong) Ltd23.3K$736.3K$56.4KCut−$313.4K
Rafferty Asset Management, LLC22.5K$711.1K$54.5KCut−$117.5K
TEACHER RETIREMENT SYSTEM OF TEXAS22.4K$708.6KNew
VANGUARD ASSET MANAGEMENT, Ltd22.3K$704KHeld
Campbell & CO Investment Adviser LLC22.1K$696.7K$53.4KCut−$90.7K
Abacus Wealth Partners, LLC21.1K$665.9K$49.2KAdded$73.5K
Vanguard Global Advisers, LLC19.7K$622.4KHeld
JANUS HENDERSON GROUP PLC19.5K$618K$48.2KAdded$46.2K
Quantinno Capital Management LP19.4K$612.3K$39.6KAdded$135.2K
MetLife Investment Management, LLC18.5K$583.2K$44.7KAdded$44.7K
PNC Financial Services Group, Inc.17.4K$549.8K$42.1KAdded$28.6K
PRINCETON CAPITAL MANAGEMENT LLC16.5K$520.5K$36.8KAdded$77.4K
ALPS ADVISORS INC16.2K$512.7KNew
Inspire Investing, LLC16.1K$509.4K$38.8KAdded$42.2K
Capstone Financial Advisors, Inc.16K$506.4K$38.4KAdded$43.7K
MERCER GLOBAL ADVISORS INC /ADV15.9K$503.5K$32.9KAdded$107.6K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC15.7K$500.4K$36.2KAdded$23.8K
MANUFACTURERS LIFE INSURANCE COMPANY, THE15.5K$490.3K$37.6KAdded$17.1K
HighTower Advisors, LLC15K$472.4K$36.2KCut−$297.7K
Balyasny Asset Management L.P.14.6K$462.4KNew
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.14.5K$457.2K$35KAdded$31.8K
EntryPoint Capital, LLC14K$440.6K$33.8KAdded$33.8K
Zurcher Kantonalbank (Zurich Cantonalbank)13.6K$429.7K$32.9KCut−$215.4K
DARK FOREST CAPITAL MANAGEMENT LP12.5K$394.2KNew
XTX Topco Ltd12.5K$394.1KNew
STRS OHIO11.7K$369.4K$28.3KAdded$28.3K
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO11.1K$350.3K$26.9KAdded$26.9K
JANE STREET GROUP, LLC10.7K$338.8K$26KCut−$164.7K
ZEVIN ASSET MANAGEMENT LLC10.6K$335.4K$25.7KAdded$25.7K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.10.2K$322.4K$315.7KAdded$322.1K
VIRTUS ADVISERS, LLC10.2K$321.4K$24.6KAdded$24.6K
Aigen Investment Management, LP10.1K$319.3K$24.5KCut−$142K
Sterling Capital Management LLC9.68K$305.5K$23.4KCut−$144.8K
ARIZONA STATE RETIREMENT SYSTEM9.45K$298.3K$22.9KAdded$17.8K
FIFTH THIRD BANCORP9.01K$284.3KNew
Chicago Partners Investment Group LLC8.56K$283.2K$17.7KAdded$26.6K
CIBC Bancorp USA Inc.8.97K$283.1KHeld
Police & Firemen's Retirement System of New Jersey8.33K$262.9K$20.1KAdded$20.1K
Cerity Partners LLC8.31K$262.4K$17.4KAdded$53.1K
INTECH INVESTMENT MANAGEMENT LLC8.05K$254K$19.5KCut−$80.9K
FIRST AMERICAN BANK7.93K$250.4K$19.2KAdded$19.2K
KLP KAPITALFORVALTNING AS7.8K$246.2K$17.2KAdded$39.3K
MQS Management LLC7.39K$233.4K$17.9KCut−$51.8K
Cornerstone Investment Partners, LLC7.37K$232.5KNew
Oceanside Advisors LLC7.1K$224.1K$17.2KAdded$17.2K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM7.07K$223.3K$17.1KAdded$17.1K
Vanguard Investments Australia, Ltd.6.67K$210.7KHeld
SIGNET FINANCIAL MANAGEMENT, LLC6.63K$209.5KNew
Cresset Asset Management, LLC6.39K$201.7K$15.5KCut−$2.58M
DEARBORN PARTNERS LLC6.39K$201.7KNew
QUADRANT CAPITAL GROUP LLC6.37K$201K$15.4KAdded$11.5K
Russell Investments Group, Ltd.4.81K$151.9K$8.87KAdded$45K
GLOBEFLEX CAPITAL L P4.09K$129.3K$9.91KAdded$9.91K
Parkside Financial Bank & Trust3.19K$100.7K$5.76KAdded$31.3K
Farther Finance Advisors, LLC2.95K$94.2K$8.14KAdded$2.02K
Ameritas Investment Partners, Inc.2.62K$82.7K$6.34KAdded$6.34K
ROYAL BANK OF CANADA2.33K$73K$4.11KAdded$31K
Aquatic Capital Management LLC1.68K$53K$4.06KCut−$66.9K
Tower Research Capital LLC (TRC)1.62K$51K$3.79KAdded$5.43K
Cullen/Frost Bankers, Inc.1.54K$48.5KNew
EverSource Wealth Advisors, LLC1.32K$41.6K$2.83KAdded$7.44K
Essential Partners LLC1.2K$37.8K$2.89KCut−$6.99K
Allworth Financial LP1.13K$35.5K$2.32KAdded$7.62K
Advisory Services Network, LLC1.09K$34.6KNew
JONES FINANCIAL COMPANIES LLLP666$20.5K$277Added$15.7K
T. Rowe Price Investment Management, Inc.614.7K$19.4K$1.4KAdded$2.58K
US BANCORP \DE\529$16.7K$1.17KAdded$2.56K
Smartleaf Asset Management LLC487$15.2K$906Added$906
GAMMA Investing LLC433$13.7K$990Added$1.75K
IFP Advisors, Inc428$13.5K$1.04KAdded$1.04K
MAI Capital Management382$12.1K$186Added$9.81K
MEEDER ASSET MANAGEMENT INC308$9.72KNew
ROTHSCHILD INVESTMENT LLC286$9.03K$462Added$3.46K
Pinnacle Wealth Planning Services, Inc.187$5.9K$453Added$453
HUNTINGTON NATIONAL BANK154$4.86K$373Added$373
LOS ANGELES CAPITAL MANAGEMENT LLC146$4.61K$696Added$696
Parallel Advisors, LLC135$4.26K$327Added$327
Optiver Holding B.V.126$3.98K$111Added$2.64K
True Wealth Design, LLC118$3.73K$281Added$344
SIGNATUREFD, LLC104$3.28K$251Cut−$186
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/97$3.06KNew
Thrivent Financial for Lutherans89.2K$2.82K$216Added$216
Arax Advisory Partners75$2.37K$8Added$2.28K
Versant Capital Management, Inc72$2.27KNew
Physician Wealth Advisors, Inc.65$2.05K$158Added$158
NISA INVESTMENT ADVISORS, LLC44$1.39K$46Added$835
OSAIC HOLDINGS, INC.38$1.2K$92Added$92
Root Financial Partners, LLC36$1.14KNew
Bruce G. Allen Investments, LLC34$1.07K$57Added$373
Bare Financial Services, Inc34$1.07K$43Added$548
Cambridge Investment Research Advisors, Inc.23.5K$742$56Added$56
PRICE T ROWE ASSOCIATES INC /MD/23K$726$44Added$195
Trust Co21$663$51Added$51
SJS Investment Consulting Inc.18$569$32Added$190
SG Americas Securities, LLC17K$536$41Cut−$506
JPL Wealth Management, LLC16$506New
MassMutual Private Wealth & Trust, FSB16$505$39Added$39
Jackson Creek Investment Advisors LLC14.1K$444$34Added$33
Caitong International Asset Management Co., Ltd12$379$3Added$350
MOSAIC FINANCIAL GROUP, LLC11.3K$358$28Added$28
Sunbelt Securities, Inc.5$158$12Added$12
LSV ASSET MANAGEMENT5K$158$12Added$12
CANADA LIFE ASSURANCE Co4.01K$127$10Added$10
NEW YORK STATE TEACHERS RETIREMENT SYSTEM2.86K$90$7Added$7
State of Alaska, Department of Revenue1.68K$52$4Added$4
HARBOR CAPITAL ADVISORS, INC.1K$32$3Cut−$260
Covestor Ltd295$9$0Added$1

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.