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Old Second Bancorp
OSBC

180 hedge funds and large institutions have $574M invested in Old Second Bancorp in 2024 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 76 increasing their positions, 44 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

73% more repeat investments, than reductions

Existing positions increased: 76 | Existing positions reduced: 44

50% more funds holding in top 10

Funds holding in top 10: 2 → 3 (+1)

29% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 21

16% more capital invested

Capital invested by funds: $495M → $574M (+$78.9M)

3% more funds holding

Funds holding: 175 → 180 (+5)

1.16% more ownership

Funds ownership: 70.8% → 71.96% (+1.2%)

Holders
180
Holders Change
+5
Holders Change %
+2.86%
% of All Funds
2.37%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
27
Increased
76
Reduced
44
Closed
21
Calls
$384K
Puts
–
Net Calls
+$384K
Net Calls Change
+$328K

Top Buyers

1
BFM
Boothbay Fund Management
New York
+$5.95M
2
Millennium Management
Millennium Management
New York
+$4.39M
3
Citadel Advisors
Citadel Advisors
Florida
+$3.38M
4
RSA
River Street Advisors
Illinois
+$3.29M
5
State Street
State Street
Massachusetts
+$3.21M

Top Sellers

1
FFM
Forum Financial Management
Illinois
-$17.2M
2
ACA
Aptus Capital Advisors
Alabama
-$4.47M
3
BlackRock
BlackRock
New York
-$2.48M
4
BFC
Banc Funds Company
Illinois
-$2.4M
5
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$1.37M
Name Holding Trade Value Shares
Change 		Change in
Stake
JAM
26
Jacobs Asset Management
New York
$5.71M +$150K +8,655 +3%
Millennium Management
27
Millennium Management
New York
$5.48M +$4.39M +252,430 +452%
N
28
Nuveen
North Carolina
$5.01M +$3.2M +183,869 +188%
FFM
29
Forum Financial Management
Illinois
$4.34M -$17.2M -990,376 -80%
Bank of America
30
Bank of America
North Carolina
$4.2M +$1.26M +72,398 +44%
Citadel Advisors
31
Citadel Advisors
Florida
$3.71M +$3.38M +194,487 +1,366%
RSA
32
River Street Advisors
Illinois
$3.36M +$3.29M +189,149 New
Qube Research & Technologies (QRT)
33
Qube Research & Technologies (QRT)
United Kingdom
$3.12M +$8.64K +497 +0.3%
Arrowstreet Capital
34
Arrowstreet Capital
Massachusetts
$3M +$705K +40,542 +32%
SCP
35
Siena Capital Partners
Illinois
$2.9M – – –
KOCAA
36
Knights of Columbus Asset Advisors
Connecticut
$2.89M +$5.61K +323 +0.2%
Two Sigma Investments
37
Two Sigma Investments
New York
$2.64M -$327K -18,843 -11%
EPCA
38
Elizabeth Park Capital Advisors
Ohio
$2.51M – – –
State of New Jersey Common Pension Fund D
39
State of New Jersey Common Pension Fund D
New Jersey
$2.27M -$92.7K -5,335 -4%
Ameriprise
40
Ameriprise
Minnesota
$2.25M -$874K -50,315 -28%
Barclays
41
Barclays
United Kingdom
$2.25M +$175K +10,062 +9%
Russell Investments Group
42
Russell Investments Group
United Kingdom
$2.25M -$799 -46 -0%
EC
43
EJF Capital
Virginia
$2.18M +$42.9K +2,468 +2%
EF
44
Empowered Funds
Pennsylvania
$2.15M +$101K +5,836 +5%
Thrivent Financial for Lutherans
45
Thrivent Financial for Lutherans
Minnesota
$2.08M +$494K +28,451 +32%
GLA
46
Great Lakes Advisors
Illinois
$2.02M – – –
TI
47
Trexquant Investment
Connecticut
$1.93M +$268K +15,435 +17%
Fisher Asset Management
48
Fisher Asset Management
Washington
$1.92M – – –
Renaissance Technologies
49
Renaissance Technologies
New York
$1.89M -$841K -48,400 -31%
BGIM
50
Brandywine Global Investment Management
Pennsylvania
$1.88M -$87K -5,004 -5%
1
2
3 4 5

OSBC Hedge Fund Activity: Q4 2024 in Review

180 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Old Second Bancorp (OSBC) for Q4 2024, worth a combined $574M — up 16% from $495M a quarter earlier.

Buyers outnumbered sellers: 27 funds opened new OSBC positions and 21 closed out — a net gain of 6 holders — while 76 added to existing stakes and 44 trimmed.

The largest buyer was Boothbay Fund Management, opening a new position worth an estimated $5.95M. The largest seller was Forum Financial Management, cutting an estimated $17.2M.

  • 180 institutional investors held Old Second Bancorp (OSBC) as of Q4 2024, up from 175 in Q3 2024.
  • Funds reported $574M of Old Second Bancorp stock for Q4 2024, up 16% quarter-over-quarter.
  • 27 funds opened new Old Second Bancorp positions in Q4 2024 and 21 closed out, a net change of +6 holders.
  • The largest Old Second Bancorp buyer in Q4 2024 was Boothbay Fund Management, an estimated $5.95M added.
  • The largest Old Second Bancorp seller in Q4 2024 was Forum Financial Management, an estimated $17.2M sold.

Based on aggregated 13F filings for Q4 2024.