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Old Second Bancorp
OSBC

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 %
ECM
151
EMC Capital Management
Texas
$150K +$150K +8,435 New
Lazard Asset Management
152
Lazard Asset Management
New York
$125K +$125K +7,082 New
TRCT
153
Tower Research Capital (TRC)
New York
$112K +$91.4K +5,153 +447%
Osaic Holdings
154
Osaic Holdings
Arizona
$102K -$536K -30,164 -84%
SAM
155
Shell Asset Management
Netherlands
$100K -$11.1K -627 -10%
Canada Life
156
Canada Life
Manitoba, Canada
$100K – – –
TFGT
157
TS Financial Group (TSFG)
Illinois
$98K – – –
CIBC Private Wealth Group
158
CIBC Private Wealth Group
Georgia
$94.4K – – –
SO
159
STRS Ohio
Ohio
$94K – – –
AIP
160
Ameritas Investment Partners
Nebraska
$76.5K – – –
Nisa Investment Advisors
161
Nisa Investment Advisors
Missouri
$75.1K -$426 -24 -0.6%
QL
162
Quarry LP
New York
$52.2K -$50.7K -2,860 -49%
VCM
163
Versant Capital Management
Arizona
$42.5K +$26.9K +1,518 +173%
MCM
164
MAI Capital Management
Ohio
$27K +$2.95K +166 +12%
EWA
165
EverSource Wealth Advisors
Alabama
$26.3K +$21.6K +1,215 +458%
AB
166
Amalgamated Bank
New York
$26K – – –
AAP
167
Arax Advisory Partners
Colorado
$23.2K – – –
US Bancorp
168
US Bancorp
Minnesota
$22.7K -$1.6K -90 -7%
TF
169
Tompkins Financial
New York
$20.3K – – –
PA
170
Parallel Advisors
California
$16.5K -$18 -1 -0.1%
C
171
Covestor
United Kingdom
$13K +$2.55K +135 +24%
GI
172
GAMMA Investing
California
$9.24K +$3.48K +196 +60%
IA
173
IFP Advisors
Florida
$7.4K +$6.87K +365 +1,304%
CA
174
Clearstead Advisors
Ohio
$4.4K +$4.4K +248 New
AF
175
Allworth Financial
California
$4.28K +$4.12K +232 +2,578%
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