Sentinel Trust’s Old Second Bancorp OSBC Stock Holding History

Sentinel Trust’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 Q2	$328K	Hold	14,051	–	–	0.03%	111
2026 Q1	$283K	Sell	14,051 -4,809	-25%	-$96.5K	0.03%	119
2025 Q4	$368K	Hold	18,860	–	–	0.04%	109
2025 Q3	$326K	Hold	18,860	–	–	0.03%	106
2025 Q2	$335K	Hold	18,860	–	–	0.04%	103
2025 Q1	$314K	Hold	18,860	–	–	0.04%	109
2024 Q4	$335K	Hold	18,860	–	–	0.04%	108
2024 Q3	$294K	Hold	18,860	–	–	0.03%	118
2024 Q2	$279K	Hold	18,860	–	–	0.03%	120
2024 Q1	$261K	Buy	+18,860	New	+$264K	0.03%	130

Other funds holding OSBC

RSA

River Street Advisors Aurora, Illinois $340M AUM 30.43% 1-Year Est. Return

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

FFM

Forum Financial Management Lombard, Illinois $7.79B AUM 20.38% 1-Year Est. Return

JCSD Capital Walnut Creek, California $68.6M AUM 12.69% 1-Year Est. Return

SBF

Sara-Bay Financial Sarasota, Florida $375M AUM 56.53% 1-Year Est. Return

Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

HPCM

Hunter Perkins Capital Management Lombard, Illinois $446M AUM 25.88% 1-Year Est. Return

4Wealth Advisors Burr Ridge, Illinois $130M AUM 17.65% 1-Year Est. Return

CWA

Centennial Wealth Advisory Traverse City, Michigan $463M AUM 19.66% 1-Year Est. Return

YIH

Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return

Sentinel Trust's OSBC Position: Q2 2026 in Review

Sentinel Trust held its Old Second Bancorp (OSBC) position steady in Q2 2026 at 14,051 shares worth $328K. The position accounts for 0.03% of the portfolio, ranked #111.

Sentinel Trust first reported a position in OSBC in Q1 2024 and has held it in 10 quarters since. The position peaked at $368K in Q4 2025. 30 funds tracked by Wall St. Rank hold OSBC as of Q2 2026.

Sentinel Trust held 14,051 shares of Old Second Bancorp worth $328K as of Q2 2026.
Sentinel Trust left its Old Second Bancorp share count unchanged in Q2 2026.
Old Second Bancorp made up 0.03% of Sentinel Trust's portfolio in Q2 2026, its #111 holding.
Sentinel Trust first reported a position in Old Second Bancorp in Q1 2024 and has held it in 10 quarters since.
Sentinel Trust's Old Second Bancorp position peaked at $368K in Q4 2025.
30 funds tracked by Wall St. Rank held Old Second Bancorp as of Q2 2026.

Based on Sentinel Trust's 13F filing for Q2 2026, filed 13 Jul 2026.