JCSD Capital’s Old Second Bancorp OSBC Stock Holding History

JCSD Capital’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
2025 Q4	–	Sell	-28,200	Closed	-$488K	–	39
2025 Q3	$488K	Buy	+28,200	New	+$508K	0.42%	21

Other funds holding OSBC

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 Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

DAM

Davis Asset Management Sausalito, California $3.95B AUM 11.79% 1-Year Est. Return

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

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

FCM

FJ Capital Management Mclean, Virginia $770M AUM 28.42% 1-Year Est. Return

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

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

JCSD Capital's OSBC Position: Q2 2026 in Review

JCSD Capital held its Old Second Bancorp (OSBC) position steady in Q2 2026 at 74,100 shares worth $1.73M. The position accounts for 2.52% of the portfolio, ranked #11.

JCSD Capital first reported a position in OSBC in Q3 2025 and has held it in 4 quarters since. 184 funds tracked by Wall St. Rank hold OSBC as of Q2 2026.

JCSD Capital held 74,100 shares of Old Second Bancorp worth $1.73M as of Q2 2026.
JCSD Capital left its Old Second Bancorp share count unchanged in Q2 2026.
Old Second Bancorp made up 2.52% of JCSD Capital's portfolio in Q2 2026, its #11 holding.
JCSD Capital first reported a position in Old Second Bancorp in Q3 2025 and has held it in 4 quarters since.
184 funds tracked by Wall St. Rank held Old Second Bancorp as of Q2 2026.

Based on JCSD Capital's 13F filing for Q2 2026, filed 22 Jul 2026.