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MBIA
MBI

119 hedge funds and large institutions have $171M invested in MBIA in 2025 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 40 increasing their positions, 35 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,516% more call options, than puts

Call options by funds: $9.37M | Put options by funds: $580K

14% more repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 35

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

6% less first-time investments, than exits

New positions opened: 16 | Existing positions closed: 17

1.35% less ownership

Funds ownership: 48.72% → 47.37% (-1.3%)

2% less funds holding

Funds holding: 121 → 119 (-2)

6% less capital invested

Capital invested by funds: $183M → $171M (-$11.9M)

Holders
119
Holders Change
-2
Holders Change %
-1.65%
% of All Funds
1.45%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
16
Increased
40
Reduced
35
Closed
17
Calls
$9.37M
Puts
$580K
Net Calls
+$8.79M
Net Calls Change
-$3.63M

Top Buyers

1
Tudor Investment Corp
Tudor Investment Corp
Connecticut
+$1.47M
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$1.29M
3
WHCM
Wolf Hill Capital Management
Connecticut
+$799K
4
Renaissance Technologies
Renaissance Technologies
New York
+$591K
5
Walleye Capital
Walleye Capital
New York
+$582K

Top Sellers

1
UBS Group
UBS Group
Switzerland
-$2.82M
2
Citadel Advisors
Citadel Advisors
Florida
-$2.12M
3
PFMOSF
Philadelphia Financial Management of San Francisco
California
-$1.58M
4
Simplex Trading
Simplex Trading
Illinois
-$1.36M
5
GCP
GSA Capital Partners
United Kingdom
-$996K
Name Holding Trade Value Shares
Change 		Change in
Stake
QC
126
Quadrature Capital
United Kingdom
– -$96.7K -12,991 Closed
SIA
127
Soltis Investment Advisors
Utah
– -$81.9K -10,991 Closed
IC
128
Inscription Capital
Texas
– -$77.6K -10,422 Closed
DTL
129
Dynamic Technology Lab
Singapore
– -$77K -10,332 Closed
JWM
130
JPL Wealth Management
Colorado
– -$4.77K -640 Closed
W
131
WealthCollab
Washington
– -$2.27K -305 Closed
PS
132
Principal Securities
Iowa
– -$1.21K -162 Closed
ASN
133
Advisory Services Network
Georgia
– -$112 -15 Closed
WANY
134
Wealthspire Advisors (New York)
New York
– -$82 -11 Closed
SS
135
SBI Securities
Japan
– -$15 -2 Closed
Carson Wealth (CWM LLC)
136
Carson Wealth (CWM LLC)
Nebraska
– +$65 +9 +900%
2 3 4 5
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