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Old Second Bancorp
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Overview Fund Activity

182 hedge funds and large institutions have $579M invested in Old Second Bancorp in 2025 Q2 according to their latest regulatory filings, with 14 funds opening new positions, 74 increasing their positions, 66 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
182
Holders Change
-10
Holders Change %
-5.21%
% of All Funds
2.44%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
14
Increased
74
Reduced
66
Closed
24
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
KCM
Kennedy Capital Management
Missouri
$17.7M
2
DAM
Davis Asset Management
California
$24.6M
3
Victory Capital Management
Victory Capital Management
Texas
$2.16M
4
American Century Companies
American Century Companies
Missouri
$21.8M
5
JAM
Jacobs Asset Management
New York
$8.2M

Top Sellers

1
RSA
River Street Advisors
Illinois
$0
2
Millennium Management
Millennium Management
New York
$1.02M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$271K
4
BFC
Banc Funds Company
Illinois
$20.5M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$15.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$62.1M -$1.4M -78,899 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$48.2M +$96.4K +5,434 +0.2%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$37.6M +$462K +26,038 +1%
FCM
4
FJ Capital Management
Virginia
$32.6M +$472K +26,613 +1%
Goldman Sachs
5
Goldman Sachs
New York
$24.8M -$1.47M -83,000 -6%
DAM
6
Davis Asset Management
California
$24.6M +$5.05M +284,502 +26%
State Street
7
State Street
Massachusetts
$23.2M -$75.7K -4,269 -0.3%
American Century Companies
8
American Century Companies
Missouri
$21.8M +$1.56M +87,721 +8%
BFC
9
Banc Funds Company
Illinois
$20.5M -$2.26M -127,200 -10%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$20.4M +$436K +24,565 +2%
KCM
11
Kennedy Capital Management
Missouri
$17.7M +$8.54M +481,302 +93%
Manulife (Manufacturers Life Insurance)
12
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$16.6M -$351K -19,802 -2%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$15.1M -$1.81M -102,022 -11%
SCA
14
Stieven Capital Advisors
Missouri
$12.7M +$14.2K +800 +0.1%
AllianceBernstein
15
AllianceBernstein
Tennessee
$12.7M -$497K -28,031 -4%
AQR Capital Management
16
AQR Capital Management
Connecticut
$9.24M -$355K -20,020 -4%
BCM
17
Bridgeway Capital Management
Texas
$8.6M +$181K +10,218 +2%
JAM
18
Jacobs Asset Management
New York
$8.2M +$1.05M +59,127 +15%
Northern Trust
19
Northern Trust
Illinois
$7.35M -$67K -3,779 -0.9%
NL
20
Nuveen LLC
North Carolina
$6.8M +$832K +46,922 +14%
Charles Schwab
21
Charles Schwab
California
$6.5M +$169K +9,517 +3%
Morgan Stanley
22
Morgan Stanley
New York
$6.12M -$312K -17,593 -5%
GCM
23
Gator Capital Management
Florida
$5.91M -$23.1K -1,300 -0.4%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$5.84M -$64.2K -3,621 -1%
Qube Research & Technologies (QRT)
25
Qube Research & Technologies (QRT)
United Kingdom
$5.25M -$120K -6,759 -2%
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