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 |
|---|---|---|---|---|---|
| Quantbot Technologies LP | 14,788 | $395.3K | 0.01% | +14,788 | New |
| Aquatic Capital Management LLC | 14,643 | $391.4K | 0.01% | +3,909+36.4% | Added |
| CWM Advisors, LLC | 14,526 | $388.3K | 0.04% | +1,441+11.0% | Added |
| Sterling Capital Management LLC | 14,377 | $384.3K | 0.01% | +200+1.4% | Added |
| Jackson Creek Investment Advisors LLC | 14,340 | $383.0K | 0.10% | +14,340 | New |
| Alps Advisors Inc | 13,919 | $372.1K | 0.00% | +466+3.5% | Added |
| Price T Rowe Associates Inc | 13,580 | $363.0K | 0.00% | −138−1.0% | Reduced |
| Mosaic Financial Group, LLC | 11,325 | $303.0K | 0.23% | 00.0% | Unchanged |
| Princeton Capital Management LLC | 11,200 | $299.4K | 0.09% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 11,095 | $296.6K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 10,179 | $272.1K | 0.17% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 10,115 | $270.4K | 0.00% | −18,569−64.7% | Reduced |
| Harbor Capital Advisors, Inc. | 9,856 | $263.0K | 0.01% | +552+5.9% | Added |
| Voya Investment Management LLC | 9,631 | $257.4K | 0.00% | +113+1.2% | Added |
| AXA S.A. | 9,517 | $254.4K | 0.00% | +9,517 | New |
| Ieq Capital, LLC | 9,440 | $252.3K | 0.00% | +9,440 | New |
| Oxford Asset Management LLP | 9,308 | $248.8K | 0.08% | +9,308 | New |
| Brevan Howard Capital Management LP | 8,820 | $235.8K | 0.00% | +8,820 | New |
| Man Group plc | 8,636 | $230.8K | 0.00% | −732−7.8% | Reduced |
| HighTower Advisors, LLC | 8,238 | $220.2K | 0.00% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 7,811 | $216.3K | 0.01% | −26−0.3% | Reduced |
| CIBC Private Wealth Group, LLC | 8,088 | $216.2K | 0.00% | 00.0% | Unchanged |
| First American Bank | 7,932 | $212.0K | 0.01% | 00.0% | Unchanged |
| Arizona State Retirement System | 7,824 | $209.1K | 0.00% | +7,824 | New |
| BNP Paribas Arbitrage, SA | 7,751 | $207.2K | 0.00% | +2,641+51.7% | Added |
| Blair William & Co | 7,723 | $206.4K | 0.00% | +7,723 | New |
| Comerica Bank | 7,463 | $199.5K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 7,114 | $190.2K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 6,592 | $176.0K | 0.00% | −3,668−35.8% | Reduced |
| Royal Bank of Canada | 5,392 | $144.0K | 0.00% | +989+22.5% | Added |
| KLP Kapitalforvaltning AS | 5,100 | $136.3K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 4,286 | $114.6K | 0.00% | −360−7.7% | Reduced |
| Globeflex Capital L P | 4,095 | $109.5K | 0.01% | 00.0% | Unchanged |
| Great West Life Assurance Co | 4,012 | $107.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,904 | $104.4K | 0.00% | +2,973+319.3% | Added |
| CWM, LLC | 3,650 | $98.0K | 0.00% | +1,362+59.5% | Added |
| Ameritas Investment Partners, Inc. | 3,051 | $81.6K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 2,742 | $73.0K | 0.00% | −100−3.5% | Reduced |
| Farther Finance Advisors, LLC | 2,408 | $64.4K | 0.00% | +2,408 | New |
| Parkside Financial Bank & Trust | 2,175 | $58.1K | 0.01% | −35−1.6% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 1,786 | $47.7K | 0.01% | +1,786 | New |
| Amalgamated Bank | 1,079 | $29.0K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 711 | $19.0K | 0.00% | −790−52.6% | Reduced |
| Quarry LP | 614 | $16.4K | 0.00% | +614 | New |
| EverSource Wealth Advisors, LLC | 549 | $14.7K | 0.00% | +534+3,560.0% | Added |
| Clearstead Advisors, LLC | 538 | $14.4K | 0.00% | +538 | New |
| Raymond James Financial Inc | 450 | $12.0K | 0.00% | +450 | New |
| Covestor Ltd | 451 | $12.0K | 0.01% | +394+691.2% | Added |
| GAMMA Investing LLC | 359 | $9.60K | 0.00% | +285+385.1% | Added |
| MCF Advisors LLC | 315 | $8.42K | 0.00% | −93−22.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 300 | $8.00K | 0.00% | +300 | New |
| Allworth Financial LP | 219 | $5.85K | 0.00% | +8+3.8% | Added |
| MAI Capital Management | 177 | $4.73K | 0.00% | +177 | New |
| Russell Investments Group, Ltd. | 171 | $4.57K | 0.00% | +143+510.7% | Added |
| Huntington National Bank | 154 | $4.12K | 0.00% | −42−21.4% | Reduced |
| Parallel Advisors, LLC | 135 | $3.61K | 0.00% | −63−31.8% | Reduced |
| Jones Financial Companies LLLP | 131 | $3.51K | 0.00% | +131 | New |
| IFP Advisors, Inc | 120 | $3.21K | 0.00% | +110+1,100.0% | Added |
| Signaturefd, LLC | 114 | $3.05K | 0.00% | +85+293.1% | Added |
| Smartleaf Asset Management LLC | 110 | $2.95K | 0.00% | +74+205.6% | Added |
| Simplex Trading, LLC | 100 | $2.00K | 0.00% | +100 | New |
| Essential Partners LLC | 55 | $1.47K | 0.00% | +55 | New |
| Bessemer Group Inc | 19 | $1.00K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 31 | $829 | 0.00% | +8+34.8% | Added |
| Advisor Group Holdings, Inc. | 28 | $748 | 0.00% | +28 | New |
| Bruce G. Allen Investments, LLC | 22 | $588 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 20 | $535 | 0.00% | −25−55.6% | Reduced |
| Nisa Investment Advisors, LLC | 19 | $508 | 0.00% | +11+137.5% | Added |
| True Wealth Design, LLC | 18 | $482 | 0.00% | +5+38.5% | Added |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −15,950−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −15,451−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −15,255−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −11,860−100.0% | Sold out |
| Mach-1 Financial Group, Inc. | 0 | $0 | 0.00% | −10,771−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −8,245−100.0% | Sold out |
| Equitable Holdings, Inc. | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −6,506−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −5,361−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −85−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| UMA Financial Services, Inc. | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |