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, Q4 2021
Institutional positions in Byline Bancorp, Inc. as of Dec 31, 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
- 118
- +9 vs. Q3 2021
- Shares held
- 16.8M
- +811.0K (+5.1%) vs. Q3 2021
- Total value
- $460.5M
- +$66.9M (+17.0%) vs. Q3 2021
- New holders
- 23
- 44 more added
- Sold out
- 14
- 32 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| 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, Q4 2021
Shares, value and share of portfolio for each institution holding Byline Bancorp, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,582 | $125.0K | 0.00% | +1,289+39.1% | Added |
| IAG Wealth Partners, LLC | 2,350 | $64.0K | 0.02% | 00.0% | Unchanged |
| Dorsey Wright & Associates | 2,264 | $62.0K | 0.01% | +302+15.4% | Added |
| New York State Teachers Retirement System | 2,100 | $57.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,998 | $55.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,015 | $27.0K | 0.00% | +1,015 | New |
| Great West Life Assurance Co | 789 | $22.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 800 | $21.0K | 0.00% | +800 | New |
| Advisor Group Holdings, Inc. | 691 | $19.0K | 0.00% | +568+461.8% | Added |
| Captrust Financial Advisors | 535 | $15.0K | 0.00% | −18−3.3% | Reduced |
| Harbour Investments, Inc. | 500 | $14.0K | 0.00% | −350−41.2% | Reduced |
| Tower Research Capital LLC (TRC) | 484 | $13.0K | 0.00% | −4,094−89.4% | Reduced |
| Snowden Capital Advisors LLC | 473 | $12.0K | 0.00% | +473 | New |
| Signaturefd, LLC | 333 | $9.00K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 113 | $3.00K | 0.00% | −142−55.7% | Reduced |
| Manchester Capital Management LLC | 72 | $2.00K | 0.00% | −74−50.7% | Reduced |
| Quadrant Capital Group LLC | 70 | $2.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 16 | $1.00K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 0 | $0 | 0.00% | −217,521−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −102,250−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −81,700−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −54,554−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −42,353−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −27,396−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −24,100−100.0% | Sold out |
| Blair William & Co | 0 | $0 | 0.00% | −16,200−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −14,268−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −10,550−100.0% | Sold out |
| BHZ Capital Management, LP | 0 | $0 | 0.00% | −10,292−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −8,872−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −8,700−100.0% | Sold out |
| Chicago Partners Investment Group LLC | 0 | $0 | 0.00% | −7,315−100.0% | Sold out |
| Marshall Wace North America L.P. | – | – | – | – | Not filed |