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 2026
Institutional positions in Byline Bancorp, Inc. as of Jun 30, 2026. 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
- 208
- +24 vs. Q1 2026
- Shares held
- 24.9M
- −39.1K (−0.2%) vs. Q1 2026
- Total value
- $938.6M
- +$150.4M (+19.1%) vs. Q1 2026
- New holders
- 35
- 80 more added
- Sold out
- 11
- 57 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Byline Bancorp, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caitong International Asset Management Co., Ltd | 5 | $188 | 0.00% | −7−58.3% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 13 | $490 | 0.00% | +13 | New |
| JPL Wealth Management, LLC | 15 | $565 | 0.00% | −1−6.3% | Reduced |
| Massmutual Trust Co FSB | 16 | $603 | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 19 | $716 | 0.00% | −46−70.8% | Reduced |
| Fortitude Family Office, LLC | 20 | $753 | 0.00% | +20 | New |
| Trust Co | 21 | $791 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 15 | $1.00K | 0.00% | −280−94.9% | Reduced |
| Steward Partners Investment Advisory, LLC | 29 | $1.09K | 0.00% | +29 | New |
| Bruce G. Allen Investments, LLC | 34 | $1.28K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 34 | $1.28K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 35 | $1.32K | 0.00% | −3−7.9% | Reduced |
| Transamerica Financial Advisors, Inc. | 35 | $1.33K | 0.00% | +35 | New |
| Bogart Wealth, LLC | 50 | $1.88K | 0.00% | +50 | New |
| SJS Investment Consulting Inc. | 55 | $2.07K | 0.00% | +37+205.6% | Added |
| Versant Capital Management, Inc | 72 | $2.71K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 94 | $3.54K | 0.00% | +94 | New |
| True Wealth Design, LLC | 96 | $3.62K | 0.00% | −22−18.6% | Reduced |
| Signaturefd, LLC | 104 | $3.92K | 0.00% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 107 | $4.03K | 0.00% | +107 | New |
| Zions Bancorporation, National Association | 115 | $4.33K | 0.00% | +18+18.6% | Added |
| Optiver Holding B.V. | 133 | $5.01K | 0.00% | +7+5.6% | Added |
| Los Angeles Capital Management LLC | 146 | $5.50K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 154 | $5.80K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 154 | $5.80K | 0.00% | +19+14.1% | Added |
| Basecamp Wealth Advisors LLC | 170 | $6.40K | 0.00% | +21+14.1% | Added |
| Clearstead Advisors, LLC | 178 | $6.71K | 0.00% | +178 | New |
| Pinnacle Wealth Planning Services, Inc. | 187 | $7.04K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 369 | $13.9K | 0.00% | +83+29.0% | Added |
| GAMMA Investing LLC | 462 | $17.4K | 0.00% | +29+6.7% | Added |
| Smartleaf Asset Management LLC | 487 | $18.3K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 511 | $19.2K | 0.00% | +83+19.4% | Added |
| Essential Partners LLC | 604 | $22.7K | 0.01% | −592−49.5% | Reduced |
| Harbor Capital Advisors, Inc. | 692 | $26.0K | 0.00% | −311−31.0% | Reduced |
| Jones Financial Companies LLLP | 721 | $27.1K | 0.00% | +55+8.3% | Added |
| US Bancorp | 731 | $27.5K | 0.00% | +202+38.2% | Added |
| EverSource Wealth Advisors, LLC | 840 | $31.6K | 0.00% | −477−36.2% | Reduced |
| Tower Research Capital LLC (TRC) | 1,263 | $47.6K | 0.00% | −354−21.9% | Reduced |
| Royal Bank of Canada | 1,590 | $60.0K | 0.00% | −742−31.8% | Reduced |
| Allworth Financial LP | 1,617 | $60.9K | 0.00% | +491+43.6% | Added |
| State of Alaska, Department of Revenue | 1,676 | $63.0K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 1,813 | $68.3K | 0.00% | +277+18.0% | Added |
| Nikko Asset Management Americas, Inc. | 1,966 | $74.0K | 0.00% | +1,966 | New |
| Nisa Investment Advisors, LLC | 2,559 | $96.4K | 0.00% | +2,515+5,715.9% | Added |
| Ameritas Investment Partners, Inc. | 2,620 | $98.7K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 2,685 | $101.1K | 0.00% | −266−9.0% | Reduced |
| New York State Teachers Retirement System | 2,864 | $108.0K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 3,106 | $117.0K | 0.01% | −84−2.6% | Reduced |
| State of Tennessee, Treasury Department | 3,884 | $146.3K | 0.00% | +3,884 | New |
| Great West Life Assurance Co | 4,012 | $151.0K | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 4,095 | $154.2K | 0.02% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 4,412 | $166.2K | 0.00% | +4,337+5,782.7% | Added |
| LSV Asset Management | 5,000 | $188.0K | 0.00% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 5,450 | $205.2K | 0.00% | +5,450 | New |
| Brighton Jones LLC | 5,718 | $215.3K | 0.00% | +5,718 | New |
| Intech Investment Management LLC | 6,157 | $231.9K | 0.00% | −1,890−23.5% | Reduced |
| CI Private Wealth, LLC | 6,199 | $233.5K | 0.00% | +6,199 | New |
| Squarepoint Ops LLC | 6,266 | $236.0K | 0.00% | +6,266 | New |
| Dearborn Partners LLC | 6,390 | $240.6K | 0.01% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 6,390 | $240.6K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 6,396 | $240.9K | 0.01% | +28+0.4% | Added |
| Envestnet Asset Management Inc | 6,407 | $241.3K | 0.00% | +6,407 | New |
| Voya Investment Management LLC | 6,452 | $243.0K | 0.00% | +6,452 | New |
| Vanguard Investments Australia, Ltd. | 6,674 | $251.3K | 0.00% | 00.0% | Unchanged |
| Cornerstone Investment Partners, LLC | 7,033 | $264.9K | 0.01% | −333−4.5% | Reduced |
| State Board of Administration of Florida Retirement System | 7,074 | $266.4K | 0.00% | 00.0% | Unchanged |
| Oceanside Advisors LLC | 7,100 | $267.4K | 0.13% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 7,295 | $274.7K | 0.00% | +7,295 | New |
| KLP Kapitalforvaltning AS | 7,800 | $293.7K | 0.00% | 00.0% | Unchanged |
| First American Bank | 7,932 | $298.7K | 0.02% | 00.0% | Unchanged |
| Captrust Financial Advisors | 8,004 | $301.4K | 0.00% | +8,004 | New |
| DRW Securities, LLC | 8,007 | $301.5K | 0.02% | +8,007 | New |
| Jain Global LLC | 8,632 | $325.1K | 0.00% | +8,632 | New |
| HighTower Advisors, LLC | 8,987 | $338.5K | 0.00% | −5,977−39.9% | Reduced |
| Fifth Third Bancorp | 9,053 | $340.9K | 0.00% | +48+0.5% | Added |
| Arizona State Retirement System | 9,120 | $343.5K | 0.00% | −328−3.5% | Reduced |
| CIBC Bancorp USA Inc. | 9,125 | $343.6K | 0.00% | +157+1.8% | Added |
| TD Asset Management Inc | 9,202 | $346.5K | 0.00% | +9,202 | New |
| Sterling Capital Management LLC | 9,278 | $349.4K | 0.01% | −399−4.1% | Reduced |
| Martingale Asset Management L P | 9,422 | $354.8K | 0.01% | +9,422 | New |
| Police & Firemen's Retirement System of New Jersey | 9,554 | $359.8K | 0.00% | +1,228+14.7% | Added |
| Chicago Partners Investment Group LLC | 9,831 | $370.0K | 0.01% | +1,272+14.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 10,145 | $382.1K | 0.00% | −66−0.6% | Reduced |
| Hillsdale Investment Management Inc. | 10,170 | $383.0K | 0.01% | +10,170 | New |
| Occudo Quantitative Strategies LP | 10,200 | $384.1K | 0.02% | +10,200 | New |
| Jupiter Topco LLC | 10,347 | $389.8K | 0.00% | +10,347 | New |
| Virtus ETF Advisers LLC | 10,435 | $393.0K | 0.15% | +256+2.5% | Added |
| Zevin Asset Management LLC | 10,624 | $400.1K | 0.06% | 00.0% | Unchanged |
| Cerity Partners LLC | 10,649 | $401.0K | 0.00% | +2,338+28.1% | Added |
| Public Employees Retirement System of Ohio | 11,095 | $417.8K | 0.00% | 00.0% | Unchanged |
| Abacus Wealth Partners, LLC | 11,179 | $421.0K | 0.04% | −9,914−47.0% | Reduced |
| Mosaic Financial Group, LLC | 11,325 | $426.0K | 0.27% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 11,674 | $440.0K | 0.00% | −5,314−31.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 12,028 | $453.0K | 0.00% | +12,028 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,105 | $455.9K | 0.00% | −1,505−11.1% | Reduced |
| Balyasny Asset Management LLC | 13,206 | $497.3K | 0.00% | −1,442−9.8% | Reduced |
| Engineers Gate Manager LP | 13,800 | $519.7K | 0.01% | −17,506−55.9% | Reduced |
| EntryPoint Capital, LLC | 13,957 | $525.6K | 0.13% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 14,287 | $538.0K | 0.00% | −194−1.3% | Reduced |
| Rafferty Asset Management, LLC | 14,535 | $547.4K | 0.00% | −7,989−35.5% | Reduced |