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Byline Bancorp, Inc.

BY
Exchange
NYSE
Industry
State Commercial Banks
SEC CIK
0001702750

In the last 90 days, Byline Bancorp, Inc. insiders filed 2 open-market purchases and 3 sales; 208 institutions reported holding it in 13F filings for Q2 2026, worth $938.6M in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Byline Bancorp, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
148
+9 vs. Q4 2024
Shares held
20.2M
+486.0K (+2.5%) vs. Q4 2024
Total value
$528.1M
−$43.3M (−7.6%) vs. Q4 2024
New holders
21
45 more added
Sold out
12
54 more reduced

2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 148 institutions
Q1 2021: 95 institutionsQ2 2021: 103 institutionsQ3 2021: 110 institutionsQ4 2021: 118 institutionsQ1 2022: 129 institutionsQ2 2022: 117 institutionsQ3 2022: 121 institutionsQ4 2022: 108 institutionsQ1 2023: 111 institutionsQ2 2023: 107 institutionsQ3 2023: 118 institutionsQ4 2023: 130 institutionsQ1 2024: 132 institutionsQ2 2024: 133 institutionsQ3 2024: 139 institutionsQ4 2024: 141 institutionsQ1 2025: 148 institutionsQ2 2025: 169 institutionsQ3 2025: 174 institutionsQ4 2025: 178 institutionsQ1 2026: 188 institutionsQ2 2026: 208 institutions
Value heldQ1 2025: $528.1M
Q1 2021: $322.5MQ2 2021: $356.7MQ3 2021: $394.1MQ4 2021: $460.5MQ1 2022: $456.3MQ2 2022: $416.4MQ3 2022: $360.3MQ4 2022: $417.3MQ1 2023: $396.2MQ2 2023: $327.1MQ3 2023: $350.8MQ4 2023: $430.7MQ1 2024: $395.7MQ2 2024: $442.5MQ3 2024: $513.5MQ4 2024: $580.9MQ1 2025: $528.1MQ2 2025: $640.2MQ3 2025: $675.2MQ4 2025: $710.4MQ1 2026: $789.9MQ2 2026: $938.6M
Institutions holding BY and their total value by quarter
QuarterHoldersValue
Q2 2026208$938.6M
Q1 2026188$789.9M
Q4 2025178$710.4M
Q3 2025174$675.2M
Q2 2025169$640.2M
Q1 2025148$528.1M
Q4 2024141$580.9M
Q3 2024139$513.5M
Q2 2024133$442.5M
Q1 2024132$395.7M
Q4 2023130$430.7M
Q3 2023118$350.8M
Q2 2023107$327.1M
Q1 2023111$396.2M
Q4 2022108$417.3M
Q3 2022121$360.3M
Q2 2022117$416.4M
Q1 2022129$456.3M
Q4 2021118$460.5M
Q3 2021110$394.1M
Q2 2021103$356.7M
Q1 202195$322.5M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Byline Bancorp, Inc.; share changes are against Q4 2024.

Institutions holding BY in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Nisa Investment Advisors, LLC8$2090.00%00.0%Unchanged
IFP Advisors, Inc10$2620.00%00.0%Unchanged
True Wealth Design, LLC13$3410.00%+13New
Versant Capital Management, Inc15$3920.00%−11−42.3%Reduced
EverSource Wealth Advisors, LLC15$3920.00%+15New
Stephens Consulting, LLC15$3930.00%+15New
Bruce G. Allen Investments, LLC22$5760.00%00.0%Unchanged
Massmutual Trust Co FSB23$6020.00%+23New
Russell Investments Group, Ltd.28$7320.00%−164−85.4%Reduced
Signaturefd, LLC29$7590.00%+15+107.1%Added
Smartleaf Asset Management LLC36$9420.00%−125−77.6%Reduced
Bessemer Group Inc19$1.00K0.00%+19New
Rothschild Investment LLC45$1.18K0.00%+30+200.0%Added
UMA Financial Services, Inc.49$1.28K0.00%+18+58.1%Added
Toth Financial Advisory Corp70$1.83K0.00%00.0%Unchanged
GAMMA Investing LLC74$1.94K0.00%−32−30.2%Reduced
Covestor Ltd57$2.00K0.00%−64−52.9%Reduced
Coldstream Capital Management Inc85$2.22K0.00%+85New
Huntington National Bank196$5.13K0.00%−20−9.3%Reduced
Parallel Advisors, LLC198$5.18K0.00%+65+48.9%Added
Allworth Financial LP211$5.42K0.00%+105+99.1%Added
MCF Advisors LLC408$10.7K0.00%00.0%Unchanged
Quest Partners LLC608$15.9K0.00%+310+104.0%Added
Tower Research Capital LLC (TRC)931$24.4K0.00%−1,122−54.7%Reduced
Amalgamated Bank1,079$28.0K0.00%+220+25.6%Added
Lindbrook Capital, LLC1,195$31.3K0.00%+5+0.4%Added
Point72 (DIFC) Ltd1,501$39.3K0.00%+1,501New
Parkside Financial Bank & Trust2,210$57.8K0.01%+46+2.1%Added
CWM, LLC2,288$60.0K0.00%+302+15.2%Added
New York State Teachers Retirement System2,842$74.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.3,051$79.8K0.00%00.0%Unchanged
Great West Life Assurance Co4,012$105.0K0.00%00.0%Unchanged
Globeflex Capital L P4,095$107.1K0.01%00.0%Unchanged
Royal Bank of Canada4,403$115.0K0.00%−2,503−36.2%Reduced
US Bancorp4,646$121.5K0.00%00.0%Unchanged
KLP Kapitalforvaltning AS5,100$133.4K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA5,110$133.7K0.00%−258−4.8%Reduced
Point72 Asset Management, L.P.5,361$140.2K0.00%−9,286−63.4%Reduced
Quadrant Capital Group LLC6,506$170.2K0.01%+3,356+106.5%Added
Police & Firemen's Retirement System of New Jersey7,114$186.1K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC8,088$191.0K0.00%00.0%Unchanged
Comerica Bank7,463$195.2K0.00%−5−0.1%Reduced
Chicago Partners Investment Group LLC7,837$203.4K0.01%−97−1.2%Reduced
First American Bank7,932$207.5K0.02%00.0%Unchanged
Thrivent Financial for Lutherans7,959$208.0K0.00%00.0%Unchanged
Equitable Holdings, Inc.8,000$209.3K0.00%00.0%Unchanged
HighTower Advisors, LLC8,238$215.5K0.00%00.0%Unchanged
Engineers Gate Manager LP8,245$215.7K0.00%+8,245New
Harbor Capital Advisors, Inc.9,304$243.0K0.01%+2,874+44.7%Added
Man Group plc9,368$245.1K0.00%+9,368New
Voya Investment Management LLC9,518$249.0K0.00%−756−7.4%Reduced
Virtus ETF Advisers LLC10,179$266.3K0.17%+10,179New
SG Americas Securities, LLC10,260$268.0K0.00%−3,507−25.5%Reduced
Aquatic Capital Management LLC10,734$280.8K0.01%+10,734New
Mach-1 Financial Group, Inc.10,771$281.8K0.08%+10,771New
Public Employees Retirement System of Ohio11,095$290.2K0.00%−1,675−13.1%Reduced
Princeton Capital Management LLC11,200$293.0K0.10%00.0%Unchanged
Mosaic Financial Group, LLC11,325$296.0K0.24%00.0%Unchanged
XTX Topco Ltd11,860$310.3K0.02%+11,860New
CWM Advisors, LLC13,085$342.3K0.04%−713−5.2%Reduced
Alps Advisors Inc13,453$351.9K0.00%+249+1.9%Added
Price T Rowe Associates Inc13,718$359.0K0.00%+1,359+11.0%Added
Sterling Capital Management LLC14,177$370.9K0.01%−1,680−10.6%Reduced
Campbell & CO Investment Adviser LLC14,184$371.1K0.03%+14,184New
Corebridge Financial, Inc.15,255$399.1K0.00%−226−1.5%Reduced
Teacher Retirement System of Texas15,451$404.2K0.00%−21,984−58.7%Reduced
Capstone Financial Advisors, Inc.15,871$415.2K0.03%00.0%Unchanged
Dynamic Technology Lab Private Ltd15,950$417.0K0.06%+15,950New
Manufacturers Life Insurance Company, The16,087$420.8K0.00%+1,455+9.9%Added
Emerald Mutual Fund Advisers Trust16,270$425.6K0.03%00.0%Unchanged
D. E. Shaw & Co., Inc.16,929$442.9K0.00%+16,929New
The PNC Financial Services Group, Inc.17,031$445.5K0.00%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.18,491$483.7K0.00%+770+4.3%Added
MetLife Investment Management18,658$488.1K0.00%−391−2.1%Reduced
Rafferty Asset Management, LLC19,196$502.2K0.00%−9,191−32.4%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)19,780$517.4K0.00%+6,710+51.3%Added
New York State Common Retirement Fund21,809$570.5K0.00%+10,800+98.1%Added
Principal Financial Group Inc22,758$595.3K0.00%+740+3.4%Added
Intech Investment Management LLC23,234$607.8K0.01%+7,920+51.7%Added
Deutsche Bank AG24,584$643.1K0.00%−2,502−9.2%Reduced
California State Teachers Retirement System25,162$658.2K0.00%00.0%Unchanged
Janus Henderson Group PLC28,684$750.8K0.00%−2,023−6.6%Reduced
Legal & General Group Plc28,865$755.1K0.00%−143−0.5%Reduced
Quattro Financial Advisors LLC30,000$784.8K0.27%00.0%Unchanged
Wedge Capital Management L L P30,292$792.4K0.02%+4,550+17.7%Added
Citigroup Inc34,441$901.0K0.00%−8,955−20.6%Reduced
Denali Advisors LLC34,819$910.9K0.10%+34,819New
PDT Partners, LLC37,074$969.9K0.07%00.0%Unchanged
Ameriprise Financial Inc37,581$983.1K0.00%−60−0.2%Reduced
Trexquant Investment LP40,967$1.07M0.01%−1,695−4.0%Reduced
Wells Fargo & Company41,590$1.09M0.00%+23,312+127.5%Added
Cubist Systematic Strategies, LLC43,179$1.13M0.01%+27,704+179.0%Added
Barclays PLC43,647$1.14M0.00%−19,323−30.7%Reduced
Creative Planning44,892$1.17M0.00%+13,409+42.6%Added
Cambridge Investment Research Advisors, Inc.46,718$1.22M0.00%−252−0.5%Reduced
Rhumbline Advisers48,247$1.26M0.00%−2,489−4.9%Reduced
Susquehanna International Group, LLP49,505$1.30M0.00%+29,454+146.9%Added
Kovitz Investment Group Partners, LLC49,995$1.31M0.01%+110.0%Added
Two Sigma Advisers, LP50,900$1.33M0.00%+16,200+46.7%Added
Swiss National Bank51,800$1.36M0.00%00.0%Unchanged