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, Q2 2025
Institutional positions in Byline Bancorp, Inc. as of Jun 30, 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
- 169
- +22 vs. Q1 2025
- Shares held
- 24.0M
- +3.76M (+18.6%) vs. Q1 2025
- Total value
- $640.2M
- +$112.1M (+21.2%) vs. Q1 2025
- New holders
- 36
- 67 more added
- Sold out
- 14
- 42 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 208 | $938.6M |
| Q1 2026 | 188 | $789.9M |
| Q4 2025 | 178 | $710.4M |
| Q3 2025 | 174 | $675.2M |
| Q2 2025 | 169 | $640.2M |
| Q1 2025 | 148 | $528.1M |
| Q4 2024 | 141 | $580.9M |
| Q3 2024 | 139 | $513.5M |
| Q2 2024 | 133 | $442.5M |
| Q1 2024 | 132 | $395.7M |
| Q4 2023 | 130 | $430.7M |
| Q3 2023 | 118 | $350.8M |
| Q2 2023 | 107 | $327.1M |
| Q1 2023 | 111 | $396.2M |
| Q4 2022 | 108 | $417.3M |
| Q3 2022 | 121 | $360.3M |
| Q2 2022 | 117 | $416.4M |
| Q1 2022 | 129 | $456.3M |
| Q4 2021 | 118 | $460.5M |
| Q3 2021 | 110 | $394.1M |
| Q2 2021 | 103 | $356.7M |
| Q1 2021 | 95 | $322.5M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Byline Bancorp, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| True Wealth Design, LLC | 18 | $482 | 0.00% | +5+38.5% | Added |
| Nisa Investment Advisors, LLC | 19 | $508 | 0.00% | +11+137.5% | Added |
| Rothschild Investment LLC | 20 | $535 | 0.00% | −25−55.6% | Reduced |
| Bruce G. Allen Investments, LLC | 22 | $588 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 28 | $748 | 0.00% | +28 | New |
| Massmutual Trust Co FSB | 31 | $829 | 0.00% | +8+34.8% | Added |
| Bessemer Group Inc | 19 | $1.00K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 55 | $1.47K | 0.00% | +55 | New |
| Simplex Trading, LLC | 100 | $2.00K | 0.00% | +100 | New |
| Smartleaf Asset Management LLC | 110 | $2.95K | 0.00% | +74+205.6% | Added |
| Signaturefd, LLC | 114 | $3.05K | 0.00% | +85+293.1% | Added |
| IFP Advisors, Inc | 120 | $3.21K | 0.00% | +110+1,100.0% | Added |
| Jones Financial Companies LLLP | 131 | $3.51K | 0.00% | +131 | New |
| Parallel Advisors, LLC | 135 | $3.61K | 0.00% | −63−31.8% | Reduced |
| Huntington National Bank | 154 | $4.12K | 0.00% | −42−21.4% | Reduced |
| Russell Investments Group, Ltd. | 171 | $4.57K | 0.00% | +143+510.7% | Added |
| MAI Capital Management | 177 | $4.73K | 0.00% | +177 | New |
| Allworth Financial LP | 219 | $5.85K | 0.00% | +8+3.8% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 300 | $8.00K | 0.00% | +300 | New |
| MCF Advisors LLC | 315 | $8.42K | 0.00% | −93−22.8% | Reduced |
| GAMMA Investing LLC | 359 | $9.60K | 0.00% | +285+385.1% | Added |
| Covestor Ltd | 451 | $12.0K | 0.01% | +394+691.2% | Added |
| Raymond James Financial Inc | 450 | $12.0K | 0.00% | +450 | New |
| Clearstead Advisors, LLC | 538 | $14.4K | 0.00% | +538 | New |
| EverSource Wealth Advisors, LLC | 549 | $14.7K | 0.00% | +534+3,560.0% | Added |
| Quarry LP | 614 | $16.4K | 0.00% | +614 | New |
| Point72 (DIFC) Ltd | 711 | $19.0K | 0.00% | −790−52.6% | Reduced |
| Amalgamated Bank | 1,079 | $29.0K | 0.00% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 1,786 | $47.7K | 0.01% | +1,786 | New |
| Parkside Financial Bank & Trust | 2,175 | $58.1K | 0.01% | −35−1.6% | Reduced |
| Farther Finance Advisors, LLC | 2,408 | $64.4K | 0.00% | +2,408 | New |
| New York State Teachers Retirement System | 2,742 | $73.0K | 0.00% | −100−3.5% | Reduced |
| Ameritas Investment Partners, Inc. | 3,051 | $81.6K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 3,650 | $98.0K | 0.00% | +1,362+59.5% | Added |
| Tower Research Capital LLC (TRC) | 3,904 | $104.4K | 0.00% | +2,973+319.3% | Added |
| Great West Life Assurance Co | 4,012 | $107.0K | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 4,095 | $109.5K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 4,286 | $114.6K | 0.00% | −360−7.7% | Reduced |
| KLP Kapitalforvaltning AS | 5,100 | $136.3K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 5,392 | $144.0K | 0.00% | +989+22.5% | Added |
| SG Americas Securities, LLC | 6,592 | $176.0K | 0.00% | −3,668−35.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 7,114 | $190.2K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 7,463 | $199.5K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 7,723 | $206.4K | 0.00% | +7,723 | New |
| BNP Paribas Arbitrage, SA | 7,751 | $207.2K | 0.00% | +2,641+51.7% | Added |
| Arizona State Retirement System | 7,824 | $209.1K | 0.00% | +7,824 | New |
| First American Bank | 7,932 | $212.0K | 0.01% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 8,088 | $216.2K | 0.00% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 7,811 | $216.3K | 0.01% | −26−0.3% | Reduced |
| HighTower Advisors, LLC | 8,238 | $220.2K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 8,636 | $230.8K | 0.00% | −732−7.8% | Reduced |
| Brevan Howard Capital Management LP | 8,820 | $235.8K | 0.00% | +8,820 | New |
| Oxford Asset Management LLP | 9,308 | $248.8K | 0.08% | +9,308 | New |
| Ieq Capital, LLC | 9,440 | $252.3K | 0.00% | +9,440 | New |
| AXA S.A. | 9,517 | $254.4K | 0.00% | +9,517 | New |
| Voya Investment Management LLC | 9,631 | $257.4K | 0.00% | +113+1.2% | Added |
| Harbor Capital Advisors, Inc. | 9,856 | $263.0K | 0.01% | +552+5.9% | Added |
| Janus Henderson Group PLC | 10,115 | $270.4K | 0.00% | −18,569−64.7% | Reduced |
| Virtus ETF Advisers LLC | 10,179 | $272.1K | 0.17% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 11,095 | $296.6K | 0.00% | 00.0% | Unchanged |
| Princeton Capital Management LLC | 11,200 | $299.4K | 0.09% | 00.0% | Unchanged |
| Mosaic Financial Group, LLC | 11,325 | $303.0K | 0.23% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 13,580 | $363.0K | 0.00% | −138−1.0% | Reduced |
| Alps Advisors Inc | 13,919 | $372.1K | 0.00% | +466+3.5% | Added |
| Jackson Creek Investment Advisors LLC | 14,340 | $383.0K | 0.10% | +14,340 | New |
| Sterling Capital Management LLC | 14,377 | $384.3K | 0.01% | +200+1.4% | Added |
| CWM Advisors, LLC | 14,526 | $388.3K | 0.04% | +1,441+11.0% | Added |
| Aquatic Capital Management LLC | 14,643 | $391.4K | 0.01% | +3,909+36.4% | Added |
| Quantbot Technologies LP | 14,788 | $395.3K | 0.01% | +14,788 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 14,950 | $399.6K | 0.00% | −3,541−19.1% | Reduced |
| Park Avenue Securities LLC | 15,017 | $401.0K | 0.00% | +15,017 | New |
| Capstone Financial Advisors, Inc. | 15,871 | $424.2K | 0.02% | 00.0% | Unchanged |
| Emerald Mutual Fund Advisers Trust | 16,270 | $434.9K | 0.03% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 16,815 | $449.5K | 0.00% | +728+4.5% | Added |
| The PNC Financial Services Group, Inc. | 16,998 | $454.4K | 0.00% | −33−0.2% | Reduced |
| Wells Fargo & Company | 17,511 | $468.1K | 0.00% | −24,079−57.9% | Reduced |
| Intech Investment Management LLC | 18,023 | $481.8K | 0.00% | −5,211−22.4% | Reduced |
| Gsa Capital Partners LLP | 18,177 | $486.0K | 0.03% | +18,177 | New |
| MetLife Investment Management | 18,658 | $498.7K | 0.00% | 00.0% | Unchanged |
| Bailard, Inc. | 19,400 | $518.6K | 0.01% | +19,400 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,780 | $528.7K | 0.00% | 00.0% | Unchanged |
| MQS Management LLC | 19,789 | $529.0K | 0.29% | +19,789 | New |
| Deutsche Bank AG | 20,297 | $542.5K | 0.00% | −4,287−17.4% | Reduced |
| Principal Financial Group Inc | 24,034 | $642.4K | 0.00% | +1,276+5.6% | Added |
| Rafferty Asset Management, LLC | 24,147 | $645.4K | 0.00% | +4,951+25.8% | Added |
| California State Teachers Retirement System | 24,572 | $656.8K | 0.00% | −590−2.3% | Reduced |
| Campbell & CO Investment Adviser LLC | 25,461 | $680.6K | 0.04% | +11,277+79.5% | Added |
| Quest Partners LLC | 25,854 | $691.1K | 0.07% | +25,246+4,152.3% | Added |
| Verition Fund Management LLC | 26,060 | $696.6K | 0.00% | +26,060 | New |
| Citigroup Inc | 29,355 | $784.7K | 0.00% | −5,086−14.8% | Reduced |
| Legal & General Group Plc | 29,577 | $790.6K | 0.00% | +712+2.5% | Added |
| Quattro Financial Advisors LLC | 30,000 | $801.9K | 0.28% | 00.0% | Unchanged |
| EJF Capital LLC | 30,000 | $801.9K | 0.64% | +30,000 | New |
| PDT Partners, LLC | 31,400 | $839.3K | 0.05% | −5,674−15.3% | Reduced |
| Walleye Capital LLC | 31,569 | $843.8K | 0.01% | +31,569 | New |
| HRT Financial LP | 31,814 | $850.0K | 0.00% | +31,814 | New |
| Squarepoint Ops LLC | 32,240 | $861.8K | 0.00% | +32,240 | New |
| Wedge Capital Management L L P | 33,382 | $892.3K | 0.02% | +3,090+10.2% | Added |
| New York State Common Retirement Fund | 33,409 | $893.0K | 0.00% | +11,600+53.2% | Added |
| Trexquant Investment LP | 36,660 | $979.9K | 0.01% | −4,307−10.5% | Reduced |