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

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.79M
52
$1.59M
53
$1.55M
54
$1.45M
55
$1.37M
56
$1.36M
57
$1.19M
58
$927K
59
$758K
60
$644K
61
$626K
62
$606K
63
$596K
64
$500K
65
$491K
66
$477K
67
$477K
68
$458K
69
$429K
70
$361K
71
$360K
72
$349K
73
$344K
74
$342K
75
$301K