River Street Advisors LLC

CIK
1964897
City
AURORA
State / Country
IL

Top Portfolio Positions

118 positions · $183,502,369 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
OSBC
Old Second Bancorp Inc
Financial Services
746,660 $15,052,665 8.20%
NVDA
Nvidia Corp
Technology
58,061 $10,125,838 5.52%
AAPL
Apple Inc.
Technology
32,178 $8,166,454 4.45%
AVGO
Broadcom Inc.
Technology
22,215 $6,875,764 3.75%
JPM
Jpmorgan Chase & Co
Financial Services
22,477 $6,611,832 3.60%
GOOGL
Alphabet Inc.
Communication Services
22,298 $6,412,012 3.49%
MSFT
Microsoft Corp
Technology
16,492 $6,104,842 3.33%
CAT
Caterpillar Inc
Industrials
8,260 $5,851,879 3.19%
GLW
Corning Inc /Ny
Technology
34,914 $4,747,255 2.59%
LLY
ELI LILLY & Co
Healthcare
4,611 $4,241,058 2.31%

Portfolio Trend

14 quarters · across all stocks

Holdings in OSBC

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Report Date Value (USD) Shares
2026-03-31 $15,052,665 746,660