196 hedge funds and large institutions have $1.58B invested in MBIA in 2015 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 69 increasing their positions, 74 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
196
Holders Change
-15
Holders Change %
-7.11%
% of All Funds
5.23%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
23
Increased
69
Reduced
74
Closed
36
Calls
$6.59M
Puts
$148M
Net Calls
-$141M
Net Calls Change
-$30.2M
Name Holding Trade Value Shares
Change
Shares
Change %
Renaissance Technologies
201
Renaissance Technologies
New York
-$3.77M -395,520 Closed
AP
202
AHL Partners
United Kingdom
-$1.8M -188,222 Closed
EMG
203
Ellington Management Group
Connecticut
-$1.6M -167,600 Closed
JCM
204
JS Capital Management
New York
-$1.43M -150,000 Closed
SCA
205
Secor Capital Advisors
New York
-$1.1M -115,580 Closed
Two Sigma Advisers
206
Two Sigma Advisers
New York
-$1.03M -107,700 Closed
ST
207
Spot Trading
Illinois
-$918K -96,200 Closed
VFA
208
Virtus Fund Advisers
Connecticut
-$897K -94,000 Closed
GMIM
209
General Motors Investment Management
New York
-$840K -88,099 Closed
SC
210
Sculptor Capital
New York
-$815K -85,423 Closed
PAM
211
Paradigm Asset Management
New York
-$711K -74,500 Closed
SIM
212
SSI Investment Management
California
-$642K -67,361 Closed
Tudor Investment Corp
213
Tudor Investment Corp
Connecticut
-$584K -61,242 Closed
BCM
214
Bluefin Capital Management
New York
-$465K -48,696 Closed
HIP
215
Hatteras Investment Partners
North Carolina
-$433K -45,383 Closed
OTPPB
216
Ontario Teachers' Pension Plan Board
Ontario, Canada
-$406K -42,523 Closed
Principal Financial Group
217
Principal Financial Group
Iowa
-$402K -42,086 Closed
LCM
218
Landscape Capital Management
New Jersey
-$280K -29,400 Closed
Verition Fund Management
219
Verition Fund Management
Connecticut
-$157K -16,460 Closed
PHK
220
Point72 Hong Kong
Hong Kong
-$155K -16,209 Closed
SC
221
Saiers Capital
New York
-$131K -13,691 Closed
RCM
222
Rotella Capital Management
Washington
-$118K -12,400 Closed
AI
223
Atria Investments
North Carolina
-$108K -11,277 Closed
Two Sigma Investments
224
Two Sigma Investments
New York
-$106K -11,154 Closed
Fuller & Thaler Asset Management
225
Fuller & Thaler Asset Management
California
-$92K -9,600 Closed