4 institutions reported holding $20,714 of BYLINE BANCORP INC COM (BY) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($17,399), Versant Capital Management, Inc ($2,712), MassMutual Private Wealth & Trust, FSB ($603), Assenagon Asset Management S.A. ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $17,399 | 462 | Added |
| 2 | Versant Capital Management, Inc | $2,712 | 72 | Hold |
| 3 | MassMutual Private Wealth & Trust, FSB | $603 | 16 | Hold |
| 4 | Assenagon Asset Management S.A. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30