Byline BancorpBY
13F holders, Q2 2025 (June 30)169holders +21
35new positions
14sold out
6famous investors
$26.73avg. 13F price*
At the end of Q2 2025, 169 institutions reported holding Byline Bancorp Inc. (BY) in their 13F filings, up 21 from Q1 2025. 35 opened new positions and 14 sold out. The largest holders were BlackRock, Inc. ($62.5M), Dimensional Fund Advisors LP ($61.4M) and Vanguard Group Inc. ($48.6M). 6 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Byline Bancorp Inc.
- CUSIP
- 124411109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 35 | $34.0M |
| Exits | 14 | $2.6M |
All 13F filers, Q1 2025 → Q2 2025: 4,743,699 shares bought and 984,457 shares sold, net +3,759,242 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 169 holders
| BlackRock, Inc. | 0.00% | Reduce -16.8% | 2,338,269 | $62.5M |
| Dimensional Fund Advisors LP | 0.01% | Add +4.3% | 2,297,832 | $61.4M |
| Vanguard Group Inc. | 0.00% | Add +16.7% | 1,818,205 | $48.6M |
| Wellington Management Group LLP | 0.01% | Add +298.8% | 1,723,936 | $46.1M |
| FMR LLC | 0.00% | Reduce -2.2% | 1,040,084 | $27.8M |
| Aristotle Capital Boston, LLC | 1.22% | Reduce -5.4% | 893,313 | $23.9M |
| State Street Corp. | 0.00% | Add +1.7% | 829,690 | $22.2M |
| Ararat Capital Management LP | 9.53% | Reduce -2.6% | 785,192 | $21.0M |
| American Century Companies Inc. | 0.01% | Add +6.5% | 735,057 | $19.6M |
| Boston Partners | 0.02% | Add +1.9% | 732,464 | $19.5M |
| Geode Capital Management, LLC | 0.00% | Reduce -5.8% | 617,360 | $16.5M |
| T. Rowe Price Investment Management, Inc. | 0.01% | Add +100.4% | 596,825 | $16.0M |
| Millennium Management | 0.01% | Add +358.1% | 554,247 | $14.8M |
| Bridgeway Capital Management, LLC | 0.31% | Add +1.4% | 488,596 | $13.1M |
| Federated Hermes, Inc. | 0.02% | Add +0.4% | 488,237 | $13.1M |
| JPMorgan Chase & Co. | 0.00% | Add +0.9% | 448,140 | $12.0M |
| Maltese Capital Management LLC | 0.97% | New | 256,600 | $6.9M |
| Nuveen, LLC | 0.00% | Reduce -4.5% | 250,109 | $6.7M |
| Next Century Growth Investors LLC | 0.51% | Reduce -24.9% | 247,810 | $6.6M |
| Northern Trust Corp. | 0.00% | Reduce -10.1% | 234,160 | $6.3M |
| Qube Research & Technologies Ltd | 0.01% | Add +32.0% | 229,504 | $6.1M |
| Two Sigma Investments, LP | 0.01% | Add +150.6% | 225,687 | $6.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.1% | 219,840 | $5.9M |
| Citadel Advisors | 0.00% | New | 206,748 | $5.5M |
| Detalus Advisors, LLC | 1.58% | Reduce 0.0% | 203,542 | $5.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +24.1% | 197,940 | $5.3M |
| Sei Investments Co. | 0.01% | Reduce -3.2% | 173,824 | $4.6M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.3% | 167,567 | $4.5M |
| Empowered Funds, LLC | 0.05% | Add +13.9% | 167,496 | $4.5M |
| AQR Capital Management | 0.00% | Add +19.8% | 165,263 | $4.4M |
| First Trust Advisors LP | 0.00% | Add +93.0% | 163,685 | $4.4M |
| Jane Street Group, LLC | 0.01% | Add +3.7% | 158,144 | $4.2M |
| Endeavour Capital Advisors Inc. | 1.38% | New | 150,000 | $4.0M |
| ExodusPoint Capital Management, LP | 0.05% | Add +138.3% | 144,527 | $3.9M |
| Morgan Stanley | 0.00% | Add +14.3% | 138,132 | $3.7M |
| Curi Capital, LLC | 0.07% | Add +10.4% | 138,041 | $3.7M |
| Bartlett & Co. Wealth Management LLC | 0.05% | No change | 134,158 | $3.6M |
| Renaissance Technologies | 0.00% | Reduce -0.1% | 128,300 | $3.4M |
| Mendon Capital Advisors Corp. | 1.62% | No change | 125,000 | $3.3M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Reduce -0.3% | 116,924 | $3.1M |
| Cubist Systematic Strategies, LLC | 0.03% | Add +169.0% | 116,156 | $3.1M |
| Alliancebernstein L.P. | 0.00% | Add +56.3% | 111,641 | $3.0M |
| Banc Funds Co. LLC | 0.43% | Reduce -11.5% | 107,612 | $2.9M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +21.1% | 104,875 | $2.8M |
| Alyeska Investment Group, L.P. | 0.01% | New | 100,000 | $2.7M |
| Bank of America Corp. | 0.00% | Add +72.3% | 98,525 | $2.6M |
| Brandywine Global Investment Management, LLC | 0.02% | Reduce -3.8% | 98,032 | $2.6M |
| Two Sigma Advisers, LP | 0.01% | Add +91.4% | 97,400 | $2.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +19.2% | 90,889 | $2.4M |
| Denali Advisors LLC | 0.25% | Add +156.4% | 89,286 | $2.4M |
| Tudor Investment Corporation | 0.02% | New | 87,772 | $2.3M |
| Fiducient Advisors LLC | 0.27% | Add +3.0% | 83,558 | $2.2M |
| Creative Planning | 0.00% | Add +67.2% | 75,061 | $2.0M |
| Burkehill Global Management, LP | 0.15% | New | 75,000 | $2.0M |
| Barclays PLC | 0.00% | Add +70.3% | 74,319 | $2.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Reduce -27.6% | 64,560 | $1.7M |
| D. E. Shaw & Co. | 0.00% | Add +274.4% | 63,375 | $1.7M |
| Prudential Financial Inc. | 0.00% | Reduce -24.7% | 61,700 | $1.6M |
| UBS Group AG | 0.00% | Add +11.0% | 61,481 | $1.6M |
| Thrivent Financial for Lutherans | 0.00% | Add +575.7% | 53,781 | $1.4M |
| Swiss National Bank | 0.00% | No change | 51,800 | $1.4M |
| Invesco Ltd. | 0.00% | Reduce -8.4% | 49,994 | $1.3M |
| Rhumbline Advisers | 0.00% | Add +3.3% | 49,829 | $1.3M |
| NorthCoast Asset Management LLC | 0.01% | Reduce -4.6% | 47,702 | $1.3M |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Add +0.4% | 46,918 | $1.3M |
| Marshall Wace, LLP | 0.00% | New | 46,749 | $1.2M |
| Susquehanna International Group, LLP | 0.00% | Reduce -9.9% | 44,588 | $1.2M |
| Ameriprise Financial Inc. | 0.00% | Add +7.3% | 40,326 | $1.1M |
| Weiss Asset Management LP | 0.02% | New | 37,991 | $1.0M |
| Trexquant Investment LP | 0.01% | Reduce -10.5% | 36,660 | $980K |
| New York State Common Retirement Fund | 0.00% | Add +53.2% | 33,409 | $893K |
| Wedge Capital Management L L P | 0.02% | Add +10.2% | 33,382 | $892K |
| Squarepoint Ops LLC | 0.00% | New | 32,240 | $862K |
| HRT Financial LP | 0.00% | New | 31,814 | $850K |
| Walleye Capital LLC | 0.01% | New | 31,569 | $844K |
| PDT Partners, LLC | 0.05% | Reduce -15.3% | 31,400 | $839K |
| EJF Capital LP | 0.64% | New | 30,000 | $802K |
| Quattro Financial Advisors LLC | 0.28% | No change | 30,000 | $802K |
| Legal & General Group Plc | 0.00% | Add +2.5% | 29,577 | $791K |
| Citigroup Inc. | 0.00% | Reduce -14.8% | 29,355 | $785K |
| Verition Fund Management LLC | 0.00% | New | 26,060 | $697K |
| AlphaQuest LLC | 0.07% | Add +4152.3% | 25,854 | $691K |
| Campbell & CO Investment Adviser LLC | 0.04% | Add +79.5% | 25,461 | $681K |
| California State Teachers Retirement System | 0.00% | Reduce -2.3% | 24,572 | $657K |
| Rafferty Asset Management, LLC | 0.00% | Add +25.8% | 24,147 | $645K |
| Principal Financial Group Inc. | 0.00% | Add +5.6% | 24,034 | $642K |
| Deutsche Bank AG | 0.00% | Reduce -17.4% | 20,297 | $543K |
| MQS Management LLC | 0.29% | New | 19,789 | $529K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 19,780 | $529K |
| Bailard, Inc. | 0.01% | New | 19,400 | $519K |
| MetLife Investment Management, LLC | 0.00% | No change | 18,658 | $499K |
| Gsa Capital Partners LLP | 0.03% | New | 18,177 | $486K |
| Intech Investment Management LLC | 0.00% | Reduce -22.4% | 18,023 | $482K |
| Wells Fargo & Company | 0.00% | Reduce -57.9% | 17,511 | $468K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -0.2% | 16,998 | $454K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +4.5% | 16,815 | $449K |
| Emerald Mutual Fund Advisers Trust | 0.03% | No change | 16,270 | $435K |
| Capstone Financial Advisors, Inc. | 0.02% | No change | 15,871 | $424K |
| Park Avenue Securities LLC | 0.00% | New | 15,017 | $401K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -19.1% | 14,950 | $400K |
"% of holder's portfolio" is BY's weight in each manager's 13F, not the share of Byline Bancorp Inc. the manager owns.