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JCSD Capital, LLC

Position in OSBC — Old Second Bancorp Inc

CIK 1444055 Walnut Creek, CA

Position in OSBC

as of Jun 30, 2026 · filed Jul 22, 2026
Position Value
$1,728,012
+$234,156 QoQ
Shares Held
74,100
0.0% QoQ
Ownership
0.146%
of shares outstanding
% of Portfolio
4.64%
of 13F equity value
Holder Rank
#61
of 184 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OSBC Over Time

Shares Held

Position Value (USD)

Derivatives in OSBC

reported options exposure · as of Sep 30, 2025
CallValue
$487,578
CallShares
28,200
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

JCSD Capital, LLC holds $22,587,317 across 6 Banks - Regional names. OSBC ranks #5 (7.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 OSBC
Old Second Bancorp Inc
This page
74,100 $1,728,012

All Filings in OSBC

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,728,012 74,100
2026-03-31 $1,493,856 74,100
2025-12-31 $1,444,950 74,100
2025-09-30 $487,578 28,200
2025-09-30 $1,298,479 75,100