Position in OSBC
as of Mar 31, 2026
· filed Apr 21, 2026
Position Value
$15,052,665
+$7,914,281 QoQ
Shares Held
746,660
+104.0% QoQ
Ownership
1.45%
of shares outstanding
% of Portfolio
8.27%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
5 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Common Shares in OSBC Over Time
Shares Held
Position Value (USD)
Position in Banks - Regional
Financial Services · as of Mar 31, 2026River Street Advisors LLC holds $15,052,665 across 1 Banks - Regional name. OSBC ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | OSBC |
Old Second Bancorp Inc
This page
|
746,660 | $15,052,665 |
All Filings in OSBC
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $15,052,665 | 746,660 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $7,138,384 | 366,071 | Shares | Sole | 2026-01-26 | |
| 2025-09-30 | $6,638,477 | 383,949 | Shares | Sole | 2025-10-22 | |
| 2025-03-31 | $4,869,047 | 292,611 | Shares | Sole | 2025-04-21 | |
| 2024-12-31 | $3,363,069 | 189,149 | Shares | Sole | 2025-01-24 | |
| No filing history on record for this holder in this stock. | ||||||