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MBIA
MBI

Overview Fund Activity

110 hedge funds and large institutions have $101M invested in MBIA in 2025 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 45 increasing their positions, 33 reducing their positions, and 16 closing their positions.

Holders
110
Holders Change
-10
Holders Change %
-8.33%
% of All Funds
1.48%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
8
Increased
45
Reduced
33
Closed
16
Calls
$387K
Puts
$71K
Net Calls
+$316K
Net Calls Change
-$494K

Top Buyers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$1.81M
2
TG
2
TCW Group
California
$4.46M
3
Citadel Advisors
3
Citadel Advisors
Florida
$1.74M
4
GCP
4
GSA Capital Partners
United Kingdom
$669K
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$11M

Top Sellers

1
WHCM
1
Wolf Hill Capital Management
Connecticut
$10.7M
2
UBS Group
2
UBS Group
Switzerland
$2.58M
3
BlackRock
3
BlackRock
New York
$14.5M
4
JEST
4
JTC Employer Solutions Trustee
Jersey
$782K
5
TI
5
Trexquant Investment
Connecticut
$274K
Name Market Value Shares Shares
Change 		Shares
Change %
Mariner
76
Mariner
Kansas
$54.1K 12,470 +110 +0.9%
CIA
77
Choate Investment Advisors
Massachusetts
$49.5K 11,400 – –
Fidelity Investments
78
Fidelity Investments
Massachusetts
$44K 10,134 +4,905 +94%
PFSRSONJ
79
Police & Firemen's Retirement System of New Jersey
New Jersey
$44K 10,127 – –
New York State Common Retirement Fund
80
New York State Common Retirement Fund
New York
$41K 9,491 – –
TRCT
81
Tower Research Capital (TRC)
New York
$23.1K 5,327 +1,925 +57%
AIP
82
Ameritas Investment Partners
Nebraska
$21K 4,850 – –
BNP Paribas Financial Markets
83
BNP Paribas Financial Markets
France
$20.5K 4,716 +1,779 +61%
Legal & General Group
84
Legal & General Group
United Kingdom
$18.8K 4,326 +458 +12%
NA
85
NewEdge Advisors
Louisiana
$15.6K 3,602 – –
Bessemer Group
86
Bessemer Group
New Jersey
$12K 2,850 – –
Nisa Investment Advisors
87
Nisa Investment Advisors
Missouri
$8.68K 2,000 – –
BIG
88
Brooklyn Investment Group
New York
$7.62K 1,755 +1,755 New
AB
89
Amalgamated Bank
New York
$7K 1,651 – –
CIAM
90
Caitong International Asset Management
Hong Kong
$5.86K 1,351 +754 +126%
SCM
91
Sterling Capital Management
North Carolina
$5.47K 1,261 +491 +64%
HT
92
Headlands Technologies
Illinois
$3.94K 908 +863 +1,918%
VCM
93
Versant Capital Management
Arizona
$3.63K 836 +836 New
W
94
WealthCollab
Washington
$1.32K 305 – –
EB
95
Eastern Bank
Massachusetts
$1.3K 300 – –
MCM
96
MAI Capital Management
Ohio
$1.09K 250 – –
FFO
97
Fortitude Family Office
Arizona
$959 221 +221 New
US Bancorp
98
US Bancorp
Minnesota
$599 138 – –
AAP
99
Arax Advisory Partners
Colorado
$578 133 – –
CPG
100
Cornerstone Planning Group
New Jersey
$500 74 +74 New
2 3
4
5 6