166 hedge funds and large institutions have $804M invested in MBIA in 2017 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 44 increasing their positions, 63 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
166
Holders Change
+5
Holders Change %
+3.11%
% of All Funds
3.77%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.11%
New
38
Increased
44
Reduced
63
Closed
31
Calls
$140M
Puts
$181M
Net Calls
-$41.2M
Net Calls Change
-$52.6M
Name Holding Trade Value Shares
Change
Shares
Change %
NFA
176
Nationwide Fund Advisors
Ohio
-$1.27M -145,951 Closed
Los Angeles Capital Management
177
Los Angeles Capital Management
California
-$827K -95,085 Closed
Walleye Trading
178
Walleye Trading
New York
-$757 -87,063 Closed
LCS
179
Levin Capital Strategies
New York
-$757K -87,060 Closed
IAM
180
Iridian Asset Management
Connecticut
-$603K -69,257 Closed
First Trust Advisors
181
First Trust Advisors
Illinois
-$444K -51,036 Closed
DRZID
182
DePrince Race & Zollo Inc (DRZ)
Florida
-$444K -51,000 Closed
CC
183
Cipher Capital
New York
-$291K -33,371 Closed
EMG
184
Ellington Management Group
Connecticut
-$289K -33,200 Closed
TSS
185
Two Sigma Securities
New York
-$248K -28,492 Closed
AQR Capital Management
186
AQR Capital Management
Connecticut
-$197K -22,686 Closed
NIT
187
NumerixS Investment Technologies
British Columbia, Canada
-$189K -21,700 Closed
CSC
188
Cove Street Capital
California
-$177K -20,358 Closed
N
189
Natixis
France
-$135K -15,478 Closed
MC
190
Menta Capital
California
-$104K -12,001 Closed
QT
191
Quantbot Technologies
New York
-$91K -10,487 Closed
DAL
192
David A. Lorber
-$25K -2,824 Closed
NFG
193
Next Financial Group
Texas
-$14K -2,000 Closed
CIM
194
Contravisory Investment Management
Massachusetts
-$1K -110 Closed