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Byline Bancorp, Inc. BY

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38.20 USD +0.16 (+0.42%)

Nov 6, 2026, 10:33 AM EST

37.92 Day range 38.27

26.42 52-week range 40.03

YTD: +31.05%
1 year: +41.17%

Held by insiders 28.07%

Held by institutions 57.54%

Float held by institutions 80.00%

Institutions 301

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	7.77%	3,510,896	137.10M	Jun 29, 2026
Dimensional Fund Advisors LP	5.37%	2,424,824	94.69M	Jun 29, 2026
T. Rowe Price Investment Management, Inc.	3.31%	1,495,588	58.40M	Jun 29, 2026
Vanguard Capital Management LLC	2.64%	1,191,625	46.53M	Jun 29, 2026
State Street Corporation	2.41%	1,089,293	42.54M	Jun 29, 2026
American Century Companies Inc	2.24%	1,009,951	39.44M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
American Century ETF Trust-Avantis U.S. Small Cap Value ETF	2.03%	917,807	35.84M	Sep 29, 2026
iShares Trust-iShares Russell 2000 ETF	1.86%	842,191	32.89M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	1.75%	790,432	30.87M	Jun 29, 2026
Federated Hermes MDT Series-Federated Hermes MDT Small Cap Core Fund	1.51%	682,710	26.66M	Jul 30, 2026
T. Rowe Price Small-Cap Value Fund, Inc.	1.40%	633,584	24.74M	Jun 29, 2026
DFA INVESTMENT DIMENSIONS GROUP INC-U.S. Small Cap Value Portfolio	1.15%	521,748	20.37M	Jul 30, 2026

BY insiders
Insider	Relation	Latest transaction	Date	Shares held
ABRAHAM THOMAS	Officer	Stock Award(Grant)	Apr 15, 2026	45,539
BELL THOMAS J III	Chief Financial Officer	Stock Award(Grant)	Feb 19, 2026	57,374
BIGGAM MEGAN	Officer	Stock Award(Grant)	Feb 19, 2026	34,638
DEL VALLE PEROCHENA ANTONIO	Director and Beneficial Owner of more than 10% of a Class of Security	Sale	Aug 6, 2026	0
HERENCIA ROBERTO R	Chief Executive Officer	Sale	Aug 12, 2026	430,830
KENT STEVEN P.	Director	Purchase	Jun 10, 2025	0