99 hedge funds and large institutions have $752M invested in Ambac in 2013 Q2 according to their latest regulatory filings, with 99 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
99
Holders Change
+99
Holders Change %
% of All Funds
3.23%
Holding in Top 10
15
Holding in Top 10 Change
+15
Holding in Top 10 Change %
%
% of All Funds
0.49%
New
99
Increased
Reduced
Closed
Calls
$19K
Puts
Net Calls
+$19K
Net Calls Change
+$19K

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Shares
Change %
AllianceBernstein
51
AllianceBernstein
Tennessee
$1.79M +$1.79M +75,106 New
Millennium Management
52
Millennium Management
New York
$1.59M +$1.59M +66,547 New
TC
53
Talkot Capital
California
$1.55M +$1.55M +65,000 New
NG
54
NatWest Group
United Kingdom
$1.45M +$1.45M +61,000 New
TA
55
Teachers Advisors
New York
$1.37M +$1.37M +57,651 New
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$1.36M +$1.36M +57,220 New
Fidelity Investments
57
Fidelity Investments
Massachusetts
$1.19M +$1.19M +50,000 New
MLICM
58
Metropolitan Life Insurance Company (MetLife)
New York
$927K +$927K +38,882 New
KCM
59
Key Colony Management
Arkansas
$758K +$758K +31,800 New
BA
60
BlackRock Advisors
Delaware
$644K +$644K +27,004 New
MBTD
61
Mechanics Bank - Trust Department
California
$626K +$626K +26,282 New
DMK
62
David M. Knott
$606K +$606K +25,426 New
EVC
63
Eidelman Virant Capital
Missouri
$596K +$596K +25,000 New
SO
64
STRS Ohio
Ohio
$500K +$500K +21,000 New
Barclays
65
Barclays
United Kingdom
$491K +$491K +20,630 New
LOM
66
Loeb Offshore Management
New York
$477K +$477K +20,000 New
ACM
67
Argonaut Capital Management
New York
$477K +$477K +20,000 New
VOYA Investment Management
68
VOYA Investment Management
Georgia
$458K +$458K +19,207 New
BNP Paribas Financial Markets
69
BNP Paribas Financial Markets
France
$429K +$429K +17,998 New
LW
70
Linscomb Wealth
Texas
$361K +$361K +15,134 New
Wells Fargo
71
Wells Fargo
California
$360K +$360K +15,107 New
State Board of Administration of Florida Retirement System
72
State Board of Administration of Florida Retirement System
Florida
$349K +$349K +14,665 New
NFA
73
Nationwide Fund Advisors
Ohio
$344K +$344K +14,434 New
AA
74
Ancora Advisors
Ohio
$342K +$342K +14,340 New
WAM
75
Wolverine Asset Management
Illinois
$301K +$301K +12,636 New