155 hedge funds and large institutions have $660M invested in Ambac in 2019 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 54 increasing their positions, 50 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
155
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$20.8M
Puts
$2.03M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$605K
77
$575K
78
$572K
79
$558K
80
$523K
81
$504K
82
$407K
83
$384K
84
$364K
85
$361K
86
$354K
87
$343K
88
$339K
89
$333K
90
$329K
91
$325K
92
$318K
93
$315K
94
$308K
95
$299K
96
$282K
97
$278K
98
$276K
99
$267K
100
$264K