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SEI INVESTMENTS CO

Position in OSBC — Old Second Bancorp Inc

CIK 350894 OAKS, PA

Position in OSBC

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,743,970
-$1,350,283 QoQ
Shares Held
117,666
-42.1% QoQ
Ownership
0.231%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#48
of 185 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OSBC Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

SEI INVESTMENTS CO holds $2,364,746,661 across 204 Banks - Regional names. OSBC ranks #93 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2
1,560,544 $119,256,771

All Filings in OSBC

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,743,970 117,666
2026-03-31 $4,094,253 203,088
2025-12-31 $2,282,104 117,031
2025-09-30 $953,127 55,126
2025-06-30 $951,856 53,656
2025-03-31 $383,451 23,044