153 hedge funds and large institutions have $942M invested in MBIA in 2018 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 32 increasing their positions, 67 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
153
Holders Change
-13
Holders Change %
-7.83%
% of All Funds
3.51%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.14%
New
20
Increased
32
Reduced
67
Closed
33
Calls
$158M
Puts
$149M
Net Calls
+$8.95M
Net Calls Change
+$50.2M
Name Holding Trade Value Shares
Change
Shares
Change %
Simplex Trading
76
Simplex Trading
Illinois
$606K +$606K +65,455 New
HL
77
HeadInvest LLC
Maine
$547K
HighTower Advisors
78
HighTower Advisors
Illinois
$536K -$4.63K -500 -0.9%
AIG
79
American International Group
New York
$526K -$28.3K -3,057 -5%
BCM
80
BlueCrest Capital Management
Jersey
$495K -$797K -85,993 -62%
AACR
81
ACR Alpine Capital Research
Missouri
$478K
Norges Bank
82
Norges Bank
Norway
$452K +$452K +48,729 New
PP
83
Paloma Partners
Connecticut
$449K -$350K -37,802 -44%
ZDA
84
Zweig-DiMenna Associates
New York
$439K -$23.8K -2,570 -5%
Citigroup
85
Citigroup
New York
$419K -$1.34M -144,676 -76%
SB
86
Suntrust Banks
Georgia
$413K
QOP
87
Quinn Opportunity Partners
Virginia
$398K +$194K +21,000 +95%
FCH
88
Freestone Capital Holdings
Washington
$393K -$22.3K -2,413 -5%
MIM
89
MetLife Investment Management
New Jersey
$388K
VOYA Investment Management
90
VOYA Investment Management
Georgia
$369K -$17.9K -1,937 -5%
MVA
91
Mount Vernon Associates
Maryland
$316K
First Manhattan
92
First Manhattan
New York
$297K -$4.62K -500 -2%
Jane Street
93
Jane Street
New York
$287K +$125K +13,493 +77%
BNP Paribas Financial Markets
94
BNP Paribas Financial Markets
France
$281K -$73.5K -7,936 -21%
Tudor Investment Corp
95
Tudor Investment Corp
Connecticut
$262K -$480K -51,790 -65%
OC
96
Oppenheimer & Co
New York
$257K
MLICM
97
Metropolitan Life Insurance Company (MetLife)
New York
$249K
Public Employees Retirement Association of Colorado
98
Public Employees Retirement Association of Colorado
Colorado
$249K -$9.79K -1,059 -4%
SG Americas Securities
99
SG Americas Securities
New York
$235K -$89.7K -9,706 -28%
Cerity Partners
100
Cerity Partners
New York
$209K