GSA Capital Partners’s Byline Bancorp BY Stock Holding History

GSA Capital Partners’s Portfolio BY Stock Details BY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-28,892	Closed	-$801K	–	1691
2025 Q3	$801K	Buy	28,892 +10,715	+59%	+$299K	0.07%	545
2025 Q2	$486K	Buy	+18,177	New	+$467K	0.03%	942
2024 Q2	–	Sell	-16,082	Closed	-$349K	–	1649
2024 Q1	$349K	Buy	+16,082	New	+$346K	0.03%	1117
2022 Q4	–	Sell	-11,712	Closed	-$237K	–	1493
2022 Q3	$237K	Buy	+11,712	New	+$268K	0.03%	1090
2019 Q1	–	Sell	-11,965	Closed	-$199K	–	1441
2018 Q4	$199K	Sell	11,965 -14,121	-54%	-$285K	0.02%	1109
2018 Q3	$592K	Buy	+26,086	New	+$599K	0.03%	988
2018 Q2	–	Sell	-11,768	Closed	-$270K	–	1687
2018 Q1	$270K	Buy	+11,768	New	+$268K	0.01%	1349

Other funds holding BY

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

ACB

Aristotle Capital Boston Boston, Massachusetts $1.49B AUM 32.81% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

GSA Capital Partners's BY Position: Q4 2025 in Review

GSA Capital Partners sold out of Byline Bancorp (BY) in Q4 2025, closing a stake of 28,892 shares — an estimated $801K sold.

GSA Capital Partners first reported a position in BY in Q1 2018 and held it in 7 quarters. The position peaked at $801K in Q3 2025. 177 funds tracked by Wall St. Rank hold BY as of Q4 2025.

GSA Capital Partners reported no remaining Byline Bancorp position as of Q4 2025 after selling out during the quarter.
GSA Capital Partners sold 28,892 Byline Bancorp shares in Q4 2025, an estimated $801K.
GSA Capital Partners first reported a position in Byline Bancorp in Q1 2018 and held it in 7 quarters.
GSA Capital Partners's Byline Bancorp position peaked at $801K in Q3 2025.
177 funds tracked by Wall St. Rank held Byline Bancorp as of Q4 2025.

Based on GSA Capital Partners's 13F filing for Q4 2025, filed 6 Feb 2026.