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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
SCA
2
Stieven Capital Advisors
Missouri
$11.9M
3
LSV Asset Management
3
LSV Asset Management
Illinois
$2.82M
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$9M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$5.04M

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 %
KK
151
KLP Kapitalforvaltning
Norway
$151K 9,100 – –
Zurich Cantonal Bank
152
Zurich Cantonal Bank
Switzerland
$108K 6,472 -5,268 -45%
SAM
153
Shell Asset Management
Netherlands
$105K 6,284 -274 -4%
QL
154
Quarry LP
New York
$96.5K 5,802 +3,439 +146%
Canada Life
155
Canada Life
Manitoba, Canada
$94K 5,637 – –
TFGT
156
TS Financial Group (TSFG)
Illinois
$92K 5,513 – –
ACM
157
Aquatic Capital Management
Illinois
$91K 5,468 -2,488 -31%
SO
158
STRS Ohio
Ohio
$88.2K 5,300 – –
CIBC Private Wealth Group
159
CIBC Private Wealth Group
Georgia
$78.3K 5,320 – –
AIP
160
Ameritas Investment Partners
Nebraska
$71.8K 4,314 – –
Nisa Investment Advisors
161
Nisa Investment Advisors
Missouri
$70.9K 4,260 – –
PD
162
Point72 (DIFC)
United Arab Emirates
$56.5K 3,396 +3,396 New
QCG
163
Quadrant Capital Group
Ohio
$32K 1,923 -10 -0.5%
PMAM
164
Picton Mahoney Asset Management
Ontario, Canada
$24K 1,420 -295 -17%
AB
165
Amalgamated Bank
New York
$24K 1,470 – –
US Bancorp
166
US Bancorp
Minnesota
$22.8K 1,372 – –
MCM
167
MAI Capital Management
Ohio
$22.6K 1,357 – –
AAP
168
Arax Advisory Partners
Colorado
$21.7K 1,306 – –
TRCT
169
Tower Research Capital (TRC)
New York
$19.2K 1,153 -16,736 -94%
TF
170
Tompkins Financial
New York
$19.1K 1,145 – –
PA
171
Parallel Advisors
California
$15.5K 933 +1 +0.1%
VCM
172
Versant Capital Management
Arizona
$14.6K 877 – –
SCM
173
Sterling Capital Management
North Carolina
$12.5K 752 -23,084 -97%
C
174
Covestor
United Kingdom
$9K 554 +430 +347%
MSWM
175
Mowery & Schoenfeld Wealth Management
Illinois
$6.66K 400 – –
5 6
7
8 9