125 hedge funds and large institutions have $996M invested in Ambac in 2014 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 37 increasing their positions, 46 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
125
Holders Change
-9
Holders Change %
-6.72%
% of All Funds
3.6%
Holding in Top 10
8
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-46.67%
% of All Funds
0.23%
New
18
Increased
37
Reduced
46
Closed
26
Calls
$16.9M
Puts
$12.4M
Net Calls
+$4.41M
Net Calls Change
-$42.2M
Name Holding Trade Value Shares
Change
Shares
Change %
Manulife (Manufacturers Life Insurance)
76
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$747K -$153K -5,603 -17%
BA
77
BlackRock Advisors
Delaware
$700K -$8.25K -302 -1%
Wells Fargo
78
Wells Fargo
California
$625K +$287K +10,538 +85%
ARC
79
Absolute Return Capital
Massachusetts
$613K -$132K -4,846 -18%
VOYA Investment Management
80
VOYA Investment Management
Georgia
$610K +$85.3K +3,122 +16%
MBTD
81
Mechanics Bank - Trust Department
California
$609K
ProShare Advisors
82
ProShare Advisors
Maryland
$592K -$652K -23,859 -52%
KeyBank National Association
83
KeyBank National Association
Ohio
$580K +$792 +29 +0.1%
GMIM
84
General Motors Investment Management
New York
$547K
State Board of Administration of Florida Retirement System
85
State Board of Administration of Florida Retirement System
Florida
$528K +$99.4K +3,636 +23%
BCM
86
Bluefin Capital Management
New York
$500K -$672K -24,326 -57%
Wellington Management Group
87
Wellington Management Group
Massachusetts
$476K +$476K +17,428 New
U
88
UBS
Switzerland
$437K -$67.9K -2,486 -13%
SLG
89
Stanley-Laman Group
Pennsylvania
$314K
AL
90
Airain Ltd
Guernsey
$295K +$295K +10,813 New
EARNEST Partners
91
EARNEST Partners
Georgia
$294K
JG
92
Jefferies Group
New York
$289K -$19.5M -713,986 -99%
Stifel Financial
93
Stifel Financial
Missouri
$264K -$16.5K -602 -6%
MCP
94
Moab Capital Partners
New York
$246K -$399K -14,600 -62%
Principal Financial Group
95
Principal Financial Group
Iowa
$235K +$4.84K +177 +2%
LW
96
Linscomb Wealth
Texas
$231K
IRS
97
Invictus RG (Singapore)
Singapore
$220K +$220K +8,042 New
PG
98
PEAK6 Group
Illinois
$219K -$185K -6,754 -46%
Barclays
99
Barclays
United Kingdom
$204K -$54.9K -2,039 -21%
Parallax Volatility Advisers
100
Parallax Volatility Advisers
California
$167K -$176K -6,448 -51%