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Old Second Bancorp
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Overview Fund Activity

192 hedge funds and large institutions have $547M invested in Old Second Bancorp in 2025 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 59 increasing their positions, 71 reducing their positions, and 8 closing their positions.

Holders
192
Holders Change
+13
Holders Change %
+7.26%
% of All Funds
2.61%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
24
Increased
59
Reduced
71
Closed
8
Calls
$50K
Puts
–
Net Calls
+$50K
Net Calls Change
-$334K

Top Buyers

1
Goldman Sachs
1
Goldman Sachs
New York
$24.6M
2
NL
2
Nuveen LLC
North Carolina
$5.59M
3
SCA
3
Stieven Capital Advisors
Missouri
$11.9M
4
LSV Asset Management
4
LSV Asset Management
Illinois
$2.82M
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$9M

Top Sellers

1
BFM
1
Boothbay Fund Management
New York
$0
2
BFC
2
Banc Funds Company
Illinois
$21.4M
3
KCM
3
Kennedy Capital Management
Missouri
$8.58M
4
Citadel Advisors
4
Citadel Advisors
Florida
$380K
5
Assenagon Asset Management
5
Assenagon Asset Management
Luxembourg
$2.99M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$59.6M 3,580,497 +43,040 +1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$45.1M 2,711,390 +73,672 +3%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$34.8M 2,092,430 +72,997 +4%
FCM
4
FJ Capital Management
Virginia
$30.1M 1,810,720 +15,108 +0.8%
Goldman Sachs
5
Goldman Sachs
New York
$24.6M 1,478,332 +630,265 +74%
State Street
6
State Street
Massachusetts
$21.8M 1,309,811 -139,050 -10%
BFC
7
Banc Funds Company
Illinois
$21.4M 1,284,578 -331,500 -21%
American Century Companies
8
American Century Companies
Missouri
$19M 1,139,741 +101,246 +10%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$18.8M 1,126,806 +92,097 +9%
DAM
10
Davis Asset Management
California
$18.3M 1,100,000 – –
Manulife (Manufacturers Life Insurance)
11
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$15.9M 954,275 +7,337 +0.8%
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$15.8M 951,890 -117,500 -11%
AllianceBernstein
13
AllianceBernstein
Tennessee
$12.3M 741,773 -56,339 -7%
SCA
14
Stieven Capital Advisors
Missouri
$11.9M 716,228 +305,420 +74%
AQR Capital Management
15
AQR Capital Management
Connecticut
$9M 540,946 +135,971 +34%
KCM
16
Kennedy Capital Management
Missouri
$8.58M 515,690 -238,703 -32%
BCM
17
Bridgeway Capital Management
Texas
$7.89M 474,310 +102,190 +27%
Northern Trust
18
Northern Trust
Illinois
$6.96M 418,186 -28,959 -6%
JAM
19
Jacobs Asset Management
New York
$6.71M 403,373 +82,218 +26%
Morgan Stanley
20
Morgan Stanley
New York
$6.03M 362,602 -32,834 -8%
Charles Schwab
21
Charles Schwab
California
$5.94M 357,036 -9,444 -3%
NL
22
Nuveen LLC
North Carolina
$5.59M 336,126 +336,126 New
GCM
23
Gator Capital Management
Florida
$5.56M 334,250 – –
Bank of New York Mellon
24
Bank of New York Mellon
New York
$5.54M 333,057 -25,631 -7%
Qube Research & Technologies (QRT)
25
Qube Research & Technologies (QRT)
United Kingdom
$5.04M 302,859 +127,175 +72%
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