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 |
|---|---|---|---|---|---|
| Alps Advisors Inc | 16,437 | $619.0K | 0.00% | +197+1.2% | Added |
| STRS Ohio | 16,400 | $617.6K | 0.00% | +4,700+40.2% | Added |
| Capstone Financial Advisors, Inc. | 16,040 | $604.1K | 0.03% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 15,478 | $582.9K | 0.02% | +13,799+821.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 15,329 | $577.3K | 0.00% | +15,329 | New |
| Manufacturers Life Insurance Company, The | 14,870 | $560.0K | 0.00% | −662−4.3% | Reduced |
| Jackson Creek Investment Advisors LLC | 14,035 | $551.0K | 0.18% | −44−0.3% | Reduced |
| Rafferty Asset Management, LLC | 14,535 | $547.4K | 0.00% | −7,989−35.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 14,287 | $538.0K | 0.00% | −194−1.3% | Reduced |
| EntryPoint Capital, LLC | 13,957 | $525.6K | 0.13% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 13,800 | $519.7K | 0.01% | −17,506−55.9% | Reduced |
| Balyasny Asset Management LLC | 13,206 | $497.3K | 0.00% | −1,442−9.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,105 | $455.9K | 0.00% | −1,505−11.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 12,028 | $453.0K | 0.00% | +12,028 | New |
| SG Americas Securities, LLC | 11,674 | $440.0K | 0.00% | −5,314−31.3% | Reduced |
| Mosaic Financial Group, LLC | 11,325 | $426.0K | 0.27% | 00.0% | Unchanged |
| Abacus Wealth Partners, LLC | 11,179 | $421.0K | 0.04% | −9,914−47.0% | Reduced |
| Public Employees Retirement System of Ohio | 11,095 | $417.8K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 10,649 | $401.0K | 0.00% | +2,338+28.1% | Added |
| Zevin Asset Management LLC | 10,624 | $400.1K | 0.06% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 10,435 | $393.0K | 0.15% | +256+2.5% | Added |
| Jupiter Topco LLC | 10,347 | $389.8K | 0.00% | +10,347 | New |
| Occudo Quantitative Strategies LP | 10,200 | $384.1K | 0.02% | +10,200 | New |
| Hillsdale Investment Management Inc. | 10,170 | $383.0K | 0.01% | +10,170 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 10,145 | $382.1K | 0.00% | −66−0.6% | Reduced |
| Chicago Partners Investment Group LLC | 9,831 | $370.0K | 0.01% | +1,272+14.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 9,554 | $359.8K | 0.00% | +1,228+14.7% | Added |
| Martingale Asset Management L P | 9,422 | $354.8K | 0.01% | +9,422 | New |
| Sterling Capital Management LLC | 9,278 | $349.4K | 0.01% | −399−4.1% | Reduced |
| TD Asset Management Inc | 9,202 | $346.5K | 0.00% | +9,202 | New |
| CIBC Bancorp USA Inc. | 9,125 | $343.6K | 0.00% | +157+1.8% | Added |
| Arizona State Retirement System | 9,120 | $343.5K | 0.00% | −328−3.5% | Reduced |
| Fifth Third Bancorp | 9,053 | $340.9K | 0.00% | +48+0.5% | Added |
| HighTower Advisors, LLC | 8,987 | $338.5K | 0.00% | −5,977−39.9% | Reduced |
| Jain Global LLC | 8,632 | $325.1K | 0.00% | +8,632 | New |
| DRW Securities, LLC | 8,007 | $301.5K | 0.02% | +8,007 | New |
| Captrust Financial Advisors | 8,004 | $301.4K | 0.00% | +8,004 | New |
| First American Bank | 7,932 | $298.7K | 0.02% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 7,800 | $293.7K | 0.00% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 7,295 | $274.7K | 0.00% | +7,295 | New |
| Oceanside Advisors LLC | 7,100 | $267.4K | 0.13% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 7,074 | $266.4K | 0.00% | 00.0% | Unchanged |
| Cornerstone Investment Partners, LLC | 7,033 | $264.9K | 0.01% | −333−4.5% | Reduced |
| Vanguard Investments Australia, Ltd. | 6,674 | $251.3K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 6,452 | $243.0K | 0.00% | +6,452 | New |
| Envestnet Asset Management Inc | 6,407 | $241.3K | 0.00% | +6,407 | New |
| Quadrant Capital Group LLC | 6,396 | $240.9K | 0.01% | +28+0.4% | Added |
| 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 |
| Squarepoint Ops LLC | 6,266 | $236.0K | 0.00% | +6,266 | New |
| CI Private Wealth, LLC | 6,199 | $233.5K | 0.00% | +6,199 | New |
| Intech Investment Management LLC | 6,157 | $231.9K | 0.00% | −1,890−23.5% | Reduced |
| Brighton Jones LLC | 5,718 | $215.3K | 0.00% | +5,718 | New |
| Pictet Asset Management Holding SA | 5,450 | $205.2K | 0.00% | +5,450 | New |
| LSV Asset Management | 5,000 | $188.0K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 4,412 | $166.2K | 0.00% | +4,337+5,782.7% | Added |
| Globeflex Capital L P | 4,095 | $154.2K | 0.02% | 00.0% | Unchanged |
| Great West Life Assurance Co | 4,012 | $151.0K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 3,884 | $146.3K | 0.00% | +3,884 | New |
| Parkside Financial Bank & Trust | 3,106 | $117.0K | 0.01% | −84−2.6% | Reduced |
| New York State Teachers Retirement System | 2,864 | $108.0K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 2,685 | $101.1K | 0.00% | −266−9.0% | Reduced |
| Ameritas Investment Partners, Inc. | 2,620 | $98.7K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 2,559 | $96.4K | 0.00% | +2,515+5,715.9% | Added |
| Nikko Asset Management Americas, Inc. | 1,966 | $74.0K | 0.00% | +1,966 | New |
| Cullen/Frost Bankers, Inc. | 1,813 | $68.3K | 0.00% | +277+18.0% | Added |
| State of Alaska, Department of Revenue | 1,676 | $63.0K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,617 | $60.9K | 0.00% | +491+43.6% | Added |
| Royal Bank of Canada | 1,590 | $60.0K | 0.00% | −742−31.8% | Reduced |
| Tower Research Capital LLC (TRC) | 1,263 | $47.6K | 0.00% | −354−21.9% | Reduced |
| EverSource Wealth Advisors, LLC | 840 | $31.6K | 0.00% | −477−36.2% | Reduced |
| US Bancorp | 731 | $27.5K | 0.00% | +202+38.2% | Added |
| Jones Financial Companies LLLP | 721 | $27.1K | 0.00% | +55+8.3% | Added |
| Harbor Capital Advisors, Inc. | 692 | $26.0K | 0.00% | −311−31.0% | Reduced |
| Essential Partners LLC | 604 | $22.7K | 0.01% | −592−49.5% | Reduced |
| IFP Advisors, Inc | 511 | $19.2K | 0.00% | +83+19.4% | Added |
| Smartleaf Asset Management LLC | 487 | $18.3K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 462 | $17.4K | 0.00% | +29+6.7% | Added |
| Rothschild Investment LLC | 369 | $13.9K | 0.00% | +83+29.0% | Added |
| Pinnacle Wealth Planning Services, Inc. | 187 | $7.04K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 178 | $6.71K | 0.00% | +178 | New |
| Basecamp Wealth Advisors LLC | 170 | $6.40K | 0.00% | +21+14.1% | Added |
| Huntington National Bank | 154 | $5.80K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 154 | $5.80K | 0.00% | +19+14.1% | Added |
| Los Angeles Capital Management LLC | 146 | $5.50K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 133 | $5.01K | 0.00% | +7+5.6% | Added |
| Zions Bancorporation, National Association | 115 | $4.33K | 0.00% | +18+18.6% | Added |
| Continuum Advisory, LLC | 107 | $4.03K | 0.00% | +107 | New |
| Signaturefd, LLC | 104 | $3.92K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 96 | $3.62K | 0.00% | −22−18.6% | Reduced |
| Picton Mahoney Asset Management | 94 | $3.54K | 0.00% | +94 | New |
| Versant Capital Management, Inc | 72 | $2.71K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 55 | $2.07K | 0.00% | +37+205.6% | Added |
| Bogart Wealth, LLC | 50 | $1.88K | 0.00% | +50 | New |
| Transamerica Financial Advisors, Inc. | 35 | $1.33K | 0.00% | +35 | New |
| Advisor Group Holdings, Inc. | 35 | $1.32K | 0.00% | −3−7.9% | Reduced |
| 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 |
| Steward Partners Investment Advisory, LLC | 29 | $1.09K | 0.00% | +29 | New |
| Covestor Ltd | 15 | $1.00K | 0.00% | −280−94.9% | Reduced |