Security key
124411109
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 618,307
- Total 13F value
- $23,276,734
- Share change
- -224,719
- SEC-reported price per share
- $37.66
- Number of holders
- 38
- Value change
- -$6,938,094
- Number of buys
- 16
- Number of sells
- 12
- Shares outstanding
- 45,823,406
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
38
Top holders
10
BY full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
BYLINE BANCORP, INC. SEC filings
BYLINE BANCORP, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 124411109
Recent filing periods:
Ownership snapshot
Top reported holders of BY - BYLINE BANCORP, INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
MBG INVESTORS I, L.P.
Disclosed value leader
Perochena Antonio del Valle
Comparable rows
15/15
Latest evidence
08 Jun 2026
13D/G
3/4/5
13F
Lead comparable stake: 27%
13D/G row: MBG INVESTORS I, L.P.
Showing 1-6 of 15 holder rows.
Quick read
MBG INVESTORS I, L.P. leads the comparable SEC ownership view at 27%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens MBG INVESTORS I, L.P.'s linked filing trail.
Comparable ownership
Top 5
MBG INVESTORS I, L.P.
27%
DIMENSIONAL FUND ADVISORS LP
5.1%
BlackRock, Inc.
5%
Estate of Daniel L. Goodwin
0.03%
Perochena Antonio del Valle
26%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| MBG INVESTORS I, L.P. |
13D/G
3/4/5
10%+ Owner
|
27%
|
$307,122,013
11,835,145 shares
|
$0 | 12 Feb 2025 |
| DIMENSIONAL FUND ADVISORS LP |
13F
13D/G
Company
|
5.1%
from 13D/G
|
$74,712,927
2,366,600 shares
|
— | 31 Mar 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
5%
from 13D/G
|
$104,020,725
3,294,923 shares
|
— | 31 Mar 2026 |
| Estate of Daniel L. Goodwin |
13D/G
|
0.03%
|
$368,232
13,613 shares
|
$0 | 30 Jun 2025 |
| Perochena Antonio del Valle |
3/4/5
Director, 10%+ Owner
|
26%
|
$308,132,010
11,875,953 shares
|
— | 11 Jun 2025 |
| Roberto R. Herencia |
3/4/5
CHIEF EXECUTIVE OFFICER, Director
|
0.98%
|
$17,657,434
450,580 shares
mixed-class rows
|
— | 22 Feb 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
38
Shares
618,307
Rows available
38
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
188
Q2 2026 holders
38
Holder diff
-150
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend