Byline Bancorp, Inc.
US ˙ NYSE ˙ US1244111092

SecurityBY / Byline Bancorp, Inc.
InstitutionAlps Advisors Inc
Latest Disclosed Ownership16,240 shares
Latest Disclosed Value $ 512,697
Alps Advisors Inc ownership in BY / Byline Bancorp, Inc.

On May 8, 2026 - Alps Advisors Inc filed a 13F-HR form disclosing ownership of 16,240 shares of Byline Bancorp, Inc. (US:BY) valued at $512,697 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 5, 2025 disclosing 0 shares of Byline Bancorp, Inc.. The current value of the position is $531,698 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F BYLINE BANCORP COM 124411109 16,240 16,240 513 0.0022
2025-11-05 2025-09-30 13F BYLINE BANCORP COM 124411109 0 -13,919 -100.00 0 -100.00
2025-08-11 2025-06-30 13F BYLINE BANCORP COM 124411109 13,919 466 3.46 372 5.98 0.0021
2025-04-30 2025-03-31 13F BYLINE BANCORP COM 124411109 13,453 249 1.89 352 -8.12 0.0020
2025-02-13 2024-12-31 13F BYLINE BANCORP COM 124411109 13,204 -200 -1.49 383 6.70 0.0024
2024-11-12 2024-09-30 13F BYLINE BANCORP COM 124411109 13,404 -2,998 -18.28 359 -7.97 0.0024
2024-08-13 2024-06-30 13F BYLINE BANCORP COM 124411109 16,402 -90 -0.55 389 8.66 0.0027
2024-05-14 2024-03-31 13F BYLINE BANCORP COM 124411109 16,492 1,012 6.54 358 -1.65 0.0025
2024-02-14 2023-12-31 13F BYLINE BANCORP COM 124411109 15,480 -882 -5.39 365 13.04 0.0029
2023-11-14 2023-09-30 13F BYLINE BANCORP COM 124411109 16,362 2,027 14.14 322 24.32 0.0027
2023-08-14 2023-06-30 13F BYLINE BANCORP COM 124411109 14,335 105 0.74 259 -15.64 0.0023
2023-05-10 2023-03-31 13F BYLINE BANCORP COM 124411109 14,230 14,230 308 0.0027
2022-11-14 2022-09-30 13F BYLINE BANCORP COM 124411109 0 -13,040 -100.00 0 -100.00
2022-08-15 2022-06-30 13F/A-1 BYLINE BANCORP COM 124411109 13,040 -134 -1.02 310 -11.68 0.0030
2022-08-11 2022-06-30 13F BYLINE BANCORP COM 124411109 13,040 -134 310 0.0030
2022-05-16 2022-03-31 13F BYLINE BANCORP COM 124411109 13,174 -2,882 -17.95 351 -20.05 0.0038
2022-02-09 2021-12-31 13F BYLINE BANCORP COM 124411109 16,056 204 1.29 439 12.85 0.0049
2021-11-15 2021-09-30 13F BYLINE BANCORP COM 124411109 15,852 15,852 389 0.0037
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.