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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, Q3 2021

Institutional positions in Byline Bancorp, Inc. as of Sep 30, 2021. 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
110
+7 vs. Q2 2021
Shares held
16.0M
+283.4K (+1.8%) vs. Q2 2021
Total value
$394.1M
+$37.4M (+10.5%) vs. Q2 2021
New holders
19
41 more added
Sold out
12
33 more reduced

Compare with Q2 2021: 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 holdersQ3 2021: 110 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 heldQ3 2021: $394.1M
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, Q3 2021

Shares, value and share of portfolio for each institution holding Byline Bancorp, Inc.; share changes are against Q2 2021.

Institutions holding BY in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
IFP Advisors, Inc16$1.00K0.00%00.0%Unchanged
Quadrant Capital Group LLC70$2.00K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.123$3.00K0.00%+123New
Manchester Capital Management LLC146$4.00K0.00%+146New
Federated Hermes, Inc.255$6.00K0.00%+255New
Signaturefd, LLC333$8.00K0.00%00.0%Unchanged
Captrust Financial Advisors553$14.0K0.00%+20+3.8%Added
Great West Life Assurance Co789$20.0K0.00%00.0%Unchanged
Harbour Investments, Inc.850$21.0K0.00%00.0%Unchanged
Dorsey Wright & Associates1,962$48.0K0.01%+1,962New
Ameritas Investment Partners, Inc.1,998$49.0K0.00%00.0%Unchanged
New York State Teachers Retirement System2,100$52.0K0.00%00.0%Unchanged
IAG Wealth Partners, LLC2,350$58.0K0.02%00.0%Unchanged
Royal Bank of Canada2,915$71.0K0.00%+1,167+66.8%Added
Citigroup Inc3,179$78.0K0.00%+1,504+89.8%Added
Zurcher Kantonalbank (Zurich Cantonalbank)3,293$81.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)4,578$112.0K0.00%−1,420−23.7%Reduced
US Bancorp5,151$127.0K0.00%+64+1.3%Added
BNP Paribas Arbitrage, SA6,873$168.8K0.00%+3,302+92.5%Added
Metropolitan Life Insurance Co7,820$192.1K0.00%00.0%Unchanged
Chicago Partners Investment Group LLC7,315$201.0K0.01%+7,315New
Campbell & CO Investment Adviser LLC8,700$214.0K0.07%+8,700New
MetLife Investment Management8,821$216.6K0.00%+2,904+49.1%Added
Jane Street Group, LLC8,872$218.0K0.00%−3,156−26.2%Reduced
Signet Financial Management, LLC9,000$221.0K0.04%+9,000New
Wells Fargo & Company9,031$222.0K0.00%−7,263−44.6%Reduced
Legal & General Group Plc9,118$224.0K0.00%+6,615+264.3%Added
Bank of Montreal9,357$235.0K0.00%+9,357New
Ameriprise Financial Inc9,633$237.0K0.00%+408+4.4%Added
BHZ Capital Management, LP10,292$253.0K0.09%−23,177−69.2%Reduced
Voya Investment Management LLC10,561$259.0K0.00%00.0%Unchanged
Dynamic Technology Lab Private Ltd10,550$259.0K0.03%+10,550New
Capstone Financial Advisors, Inc.11,551$284.0K0.02%00.0%Unchanged
Public Employees Retirement System of Ohio11,656$286.0K0.00%00.0%Unchanged
Algert Global LLC12,413$305.0K0.04%+12,413New
Victory Capital Management Inc12,694$312.0K0.00%+12,694New
Brandywine Global Investment Management, LLC12,884$316.0K0.00%00.0%Unchanged
Manufacturers Life Insurance Company, The13,007$319.0K0.00%−2,387−15.5%Reduced
American International Group, Inc.13,645$335.0K0.00%−657−4.6%Reduced
Qube Research & Technologies Ltd14,268$350.0K0.00%−1,482−9.4%Reduced
Panagora Asset Management Inc15,409$378.0K0.00%−104−0.7%Reduced
Alps Advisors Inc15,852$389.0K0.00%+15,852New
Blair William & Co16,200$398.0K0.00%−7,826−32.6%Reduced
HighTower Advisors, LLC16,992$417.0K0.00%+55+0.3%Added
PDT Partners, LLC17,000$418.0K0.03%+17,000New
Janney Montgomery Scott LLC17,203$423.0K0.00%+17,203New
Deutsche Bank AG18,877$463.0K0.00%−28,894−60.5%Reduced
Credit Suisse AG19,339$475.0K0.00%+2,161+12.6%Added
Marshall Wace North America L.P.19,526$480.0K0.00%+19,526New
New York State Common Retirement Fund19,803$486.0K0.00%−1,101−5.3%Reduced
UBS Asset Management Americas Inc23,507$577.3K0.00%+1,337+6.0%Added
Jump Financial, LLC24,100$592.0K0.04%+14,800+159.1%Added
SG Americas Securities, LLC26,589$653.0K0.00%+17,004+177.4%Added
Cubist Systematic Strategies, LLC27,396$673.0K0.01%+10,670+63.8%Added
Bank of America Corp28,064$689.0K0.00%−141−0.5%Reduced
AQR Capital Management LLC30,332$745.0K0.00%+21,079+227.8%Added
Barclays PLC30,620$752.0K0.00%+9,780+46.9%Added
Rhumbline Advisers33,239$816.0K0.00%+658+2.0%Added
First Trust Advisors LP33,260$817.0K0.00%+33,260New
California State Teachers Retirement System34,485$847.0K0.00%−624−1.8%Reduced
Prudential Financial Inc34,980$859.0K0.00%−580−1.6%Reduced
STRS Ohio35,200$864.0K0.00%−2,000−5.4%Reduced
Invesco Ltd.36,943$907.0K0.00%+3,126+9.2%Added
Zacks Investment Management38,732$951.0K0.02%−1,517−3.8%Reduced
Boston Partners41,792$1.03M0.00%−6,571−13.6%Reduced
Marshall Wace, LLP42,353$1.04M0.01%−104,438−71.1%Reduced
Arrowstreet Capital, Limited Partnership42,439$1.04M0.00%−20,381−32.4%Reduced
Susquehanna International Group, LLP44,804$1.10M0.00%+178+0.4%Added
Hillsdale Investment Management Inc.45,900$1.13M0.09%00.0%Unchanged
CWA Asset Management Group, LLC47,851$1.18M0.09%+170+0.4%Added
UBS Group AG49,350$1.21M0.00%−685−1.4%Reduced
Cresset Asset Management, LLC53,581$1.31M0.02%+63+0.1%Added
SOL Capital Management CO53,791$1.32M0.26%+53,791New
Mirabella Financial Services LLP54,554$1.34M0.18%+54,554New
Norges Bank54,700$1.34M0.00%+54,700New
Swiss National Bank55,300$1.36M0.00%00.0%Unchanged
American Century Companies Inc59,864$1.47M0.00%+8,225+15.9%Added
ExodusPoint Capital Management, LP61,325$1.51M0.02%+49,409+414.6%Added
Jacobs Levy Equity Management, Inc67,487$1.66M0.01%−3,783−5.3%Reduced
D. E. Shaw & Co., Inc.76,565$1.88M0.00%+1,749+2.3%Added
Healthcare of Ontario Pension Plan Trust Fund81,700$2.01M0.00%+18,200+28.7%Added
Parametric Portfolio Associates LLC94,984$2.33M0.00%+36,763+63.1%Added
Citadel Advisors LLC102,250$2.51M0.00%+67,231+192.0%Added
Renaissance Technologies LLC104,171$2.56M0.00%−12,000−10.3%Reduced
Bank of New York Mellon Corp123,939$3.04M0.00%+16,501+15.4%Added
Morgan Stanley150,609$3.70M0.00%+26,851+21.7%Added
Charles Schwab Investment Management Inc167,526$4.12M0.00%−120−0.1%Reduced
SEI Investments Co172,247$4.23M0.01%−40,831−19.2%Reduced
Two Sigma Advisers, LP185,700$4.56M0.01%+66,200+55.4%Added
Russell Investments Group, Ltd.186,720$4.58M0.01%−21,776−10.4%Reduced
Goldman Sachs Group Inc195,178$4.79M0.00%+36,197+22.8%Added
Bridgeway Capital Management, LLC202,000$4.96M0.09%+46,000+29.5%Added
Two Sigma Investments, LP205,821$5.05M0.01%+74,064+56.2%Added
Millennium Management LLC217,521$5.34M0.01%+159,377+274.1%Added
JPMorgan Chase & Co238,058$5.85M0.00%+22,218+10.3%Added
Detalus Advisors, LLC252,900$6.21M3.16%00.0%Unchanged
Northern Trust Corp274,014$6.73M0.00%+19,910+7.8%Added
Nuveen Asset Management, LLC278,026$6.83M0.00%+29,774+12.0%Added
Geode Capital Management, LLC397,556$9.76M0.00%−3,741−0.9%Reduced
Mendon Capital Advisors Corp450,000$11.1M3.77%−25,000−5.3%Reduced