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OSBCOSBC
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in OLD SECOND BANCORP INC DEL

BlackRock, Inc. holds 4.3M shares of OSBC (OLD SECOND BANCORP INC DEL), worth $100.2M as of 2026-Q2. The position was increased (+4.2% shares). OSBC represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$100.2M

Current Shares

4.3M

Total Value Change

+$37.3M

Total Shares Change

+761,226

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
4.3M
+4.2%
$100.2M0.0%$23.26
31
2026-Q1
Decreased
4.1M
-0.7%
$83.2M0.0%$20.04
0
2025-Q4
Increased
4.2M
+8.9%
$81M0.0%$19.31
32
2025-Q3
Increased
3.8M
+9.0%
$66M0.0%$17.06
32
2025-Q2
Decreased
3.5M
-2.2%
$62.1M0.0%$17.44
0
2025-Q1
Increased
3.6M
+1.2%
$59.6M0.0%$16.30
30
2024-Q4
New
3.5M
-
$62.9M0.0%$17.36
41

Other major holders of OSBC: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, BlackRock Finance, Inc.

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