Capstone Financial Advisors, Inc.

Position in BY — Byline Bancorp, Inc.

CIK 1599217 DOWNERS GROVE, IL

Position in BY

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$604,066

+$97,684 QoQ

Shares Held

16,040

0.0% QoQ

Ownership

0.035%

of shares outstanding

% of Portfolio

0.14%

of 13F equity value

Holder Rank

#102

of 206 holders

Holding Since

Sep 2020

24 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Financial Services · as of Jun 30, 2026

Capstone Financial Advisors, Inc. holds $2,305,224 across 4 Banks - Regional names. BY ranks #2 (26.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FITB	Fifth Third Bancorp	17,398	$980,725
2	BY	Byline Bancorp, Inc. This page	16,040	$604,066
3	WTFC	Wintrust Financial Corp	2,769	$445,033
4	COFS	Choiceone Financial Services Inc	8,100	$275,400

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$604,066	16,040	0.0%	Shares	Sole	2026-08-14
2026-03-31	$506,382	16,040	+1.1%	Shares	Sole	2026-05-15
2025-12-31	$462,639	15,871	0.0%	Shares	Sole	2026-02-17
2025-09-30	$440,102	15,871	0.0%	Shares	Sole	2025-11-14
2025-06-30	$424,231	15,871	0.0%	Shares	Sole	2025-08-08
2025-03-31	$415,185	15,871	0.0%	Shares	Sole	2025-05-09
2024-12-31	$460,259	15,871	0.0%	Shares	Sole	2025-02-14
2024-09-30	$424,866	15,871	0.0%	Shares	Sole	2024-11-14
2024-06-30	$376,777	15,871	0.0%	Shares	Sole	2024-08-13
2024-03-31	$344,718	15,871	0.0%	Shares	Sole	2024-05-14
2023-12-31	$373,920	15,871	0.0%	Shares	Sole	2024-02-13
2023-09-30	$312,817	15,871	0.0%	Shares	Sole	2023-11-13
2023-06-30	$287,106	15,871	+9.3%	Shares	Sole	2023-08-15
2023-03-31	$313,944	14,521	+18.8%	Shares	Sole	2023-05-12
2022-12-31	$280,716	12,221	0.0%	Shares	Sole	2023-02-15
2022-09-30	$247,475	12,221	+5.8%	Shares	Sole	2022-11-15
2022-06-30	$274,913	11,551	0.0%	Shares	Sole	2022-09-02
2022-03-31	$308,180	11,551	0.0%	Shares	Sole	2022-05-13
2021-12-31	$315,919	11,551	0.0%	Shares	Sole	2022-02-11
2021-09-30	$283,692	11,551	0.0%	Shares	Sole	2021-11-15
2021-06-30	$261,399	11,551	+3.1%	Shares	Sole	2021-08-16
2021-03-31	$236,901	11,201	0.0%	Shares	Sole	2021-05-13
2020-12-31	$173,055	11,201	0.0%	Shares	Sole	2021-02-16
2020-09-30	$126,347	11,201	—	Shares	Sole	2020-11-13
No filing history on record for this holder in this stock.