Smartleaf Asset Management’s Old Second Bancorp OSBC Stock Holding History

Smartleaf Asset Management’s Portfolio OSBC Stock Details OSBC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.16K	Buy	159 +138	+657%	+$2.77K	﹤0.01%	2826
2025 Q4	$410	Buy	21 +1	+5%	+$19	﹤0.01%	3283
2025 Q3	$346	Buy	+20	New	+$360	﹤0.01%	2900
2025 Q2	–	Sell	-20	Closed	-$333	–	2902
2025 Q1	$333	Sell	20 -71	-78%	-$1.27K	﹤0.01%	2755
2024 Q4	$1.62K	Buy	91 +20	+28%	+$348	﹤0.01%	2575
2024 Q3	$1.09K	Buy	71 +51	+255%	+$821	﹤0.01%	2634
2024 Q2	$289	Buy	+20	New	+$281	﹤0.01%	2634

Other funds holding OSBC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

DAM

Davis Asset Management Sausalito, California $3.46B AUM 9.77% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

FCM

FJ Capital Management Mclean, Virginia $888M AUM 18.97% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Smartleaf Asset Management's OSBC Position: Q1 2026 in Review

Smartleaf Asset Management increased its Old Second Bancorp (OSBC) stake by 657% in Q1 2026, buying an estimated $2.77K and bringing the position to 159 shares worth $3.16K. The position accounts for ﹤0.01% of the portfolio, ranked #2826.

Smartleaf Asset Management first reported a position in OSBC in Q2 2024 and has held it in 7 quarters since. 188 funds tracked by Wall St. Rank hold OSBC as of Q1 2026.

Smartleaf Asset Management held 159 shares of Old Second Bancorp worth $3.16K as of Q1 2026.
Smartleaf Asset Management bought 138 Old Second Bancorp shares in Q1 2026, an estimated $2.77K.
Old Second Bancorp made up ﹤0.01% of Smartleaf Asset Management's portfolio in Q1 2026, its #2826 holding.
Smartleaf Asset Management first reported a position in Old Second Bancorp in Q2 2024 and has held it in 7 quarters since.
188 funds tracked by Wall St. Rank held Old Second Bancorp as of Q1 2026.

Based on Smartleaf Asset Management's 13F filing for Q1 2026, filed 15 May 2026.