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MBIA
MBI

Overview Fund Activity

111 hedge funds and large institutions have $102M invested in MBIA in 2025 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 45 increasing their positions, 34 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
111
Holders Change
-9
Holders Change %
-7.5%
% of All Funds
1.49%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
8
Increased
45
Reduced
34
Closed
16
Calls
$387K
Puts
$250K
Net Calls
+$137K
Net Calls Change
-$673K

Top Buyers

1
Marshall Wace
Marshall Wace
United Kingdom
+$1.17M
2
TG
TCW Group
California
+$1M
3
Citadel Advisors
Citadel Advisors
Florida
+$599K
4
GCP
GSA Capital Partners
United Kingdom
+$526K
5
Vanguard Group
Vanguard Group
Pennsylvania
+$477K

Top Sellers

1
WHCM
Wolf Hill Capital Management
Connecticut
-$3.71M
2
UBS Group
UBS Group
Switzerland
-$1.44M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$660K
4
BlackRock
BlackRock
New York
-$531K
5
JEST
JTC Employer Solutions Trustee
Jersey
-$434K
Name Holding Trade Value Shares
Change 		Shares
Change %
Millennium Management
51
Millennium Management
New York
$203K +$105K +24,115 +106%
HighTower Advisors
52
HighTower Advisors
Illinois
$201K +$71.6K +16,502 +55%
Invesco
53
Invesco
Georgia
$180K +$47.7K +10,989 +36%
Osaic Holdings
54
Osaic Holdings
Arizona
$177K +$38.6K +6,246 +28%
FCIM
55
Fairview Capital Investment Management
California
$177K -$157K -36,200 -47%
MCP
56
Militia Capital Partners
Nevada
$173K +$27.3K +6,300 +19%
SC
57
Shay Capital
New York
$168K -$205K -47,210 -55%
Deutsche Bank
58
Deutsche Bank
Germany
$161K -$33.8K -7,795 -17%
PEAK6
59
PEAK6
Illinois
$138K -$79.5K -18,310 -37%
QCM
60
Quantinno Capital Management
New York
$129K +$12.4K +2,863 +11%
Stifel Financial
61
Stifel Financial
Missouri
$127K +$1.38K +318 +1%
MIM
62
MetLife Investment Management
New Jersey
$122K +$57.9K +13,351 +90%
Walleye Capital
63
Walleye Capital
New York
$113K -$8.69K -2,003 -7%
Mirae Asset Global ETFs Holdings
64
Mirae Asset Global ETFs Holdings
Hong Kong
$112K -$2.12K -488 -2%
SOW
65
State of Wyoming
Wyoming
$101K +$101K +23,348 New
SG Americas Securities
66
SG Americas Securities
New York
$96K -$60.6K -13,930 -39%
IIM
67
INTECH Investment Management
Florida
$94.5K -$26.8K -6,164 -22%
State Board of Administration of Florida Retirement System
68
State Board of Administration of Florida Retirement System
Florida
$77.7K – – –
Manulife (Manufacturers Life Insurance)
69
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$77.6K +$4.98K +1,147 +7%
Wolverine Trading
70
Wolverine Trading
Illinois
$77K +$77K +17,825 New
Raymond James Financial
71
Raymond James Financial
Florida
$76K – – –
Public Employees Retirement Association of Colorado
72
Public Employees Retirement Association of Colorado
Colorado
$70K – – –
Citigroup
73
Citigroup
New York
$66.6K -$67.6K -15,579 -50%
VOYA Investment Management
74
VOYA Investment Management
Georgia
$59.9K +$1.02K +234 +2%
Neuberger Berman Group
75
Neuberger Berman Group
New York
$58.3K -$260 -60 -0.4%
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