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Old Second Bancorp

182 hedge funds and large institutions have $722M invested in Old Second Bancorp in 2025 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 76 increasing their positions, 58 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

less funds holding

Funds holding:

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

29% less first-time investments, than exits

New positions opened: 22 | Existing positions closed: 31

Holders
182
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
ACM
151
Aquatic Capital Management
Illinois
$34.6K
SOADOR
152
State of Alaska Department of Revenue
Alaska
$34K
EWA
153
EverSource Wealth Advisors
Alabama
$31.3K
AB
154
Amalgamated Bank
New York
$31K
MCM
155
MAI Capital Management
Ohio
$28.7K
Rockefeller Capital Management
156
Rockefeller Capital Management
New York
$27.2K
TRCT
157
Tower Research Capital (TRC)
New York
$26.9K
HI
158
Harbour Investments
Wisconsin
$26.3K
AAP
159
Arax Advisory Partners
Colorado
$25.5K
PNC Financial Services Group
160
PNC Financial Services Group
Pennsylvania
$23.5K
PWPS
161
Pinnacle Wealth Planning Services
Ohio
$20.4K
US Bancorp
162
US Bancorp
Minnesota
$19.2K
PA
163
Parallel Advisors
California
$18.2K
IA
164
IFP Advisors
Florida
$15.3K
EB
165
Eastern Bank
Massachusetts
$14.8K
GI
166
GAMMA Investing
California
$12K
AF
167
Allworth Financial
California
$9.77K
C
168
Covestor
United Kingdom
$9K
Northwestern Mutual Wealth Management
169
Northwestern Mutual Wealth Management
Wisconsin
$7.8K
FFA
170
Farther Finance Advisors
California
$5.15K
S
171
SignatureFD
Georgia
$4.19K
ECSS
172
Eurizon Capital SGR SpA
$3.67K
LFG
173
Larson Financial Group
Missouri
$2.5K
TWD
174
True Wealth Design
Ohio
$1.79K
Optiver Holding
175
Optiver Holding
Netherlands
$1.6K