157 hedge funds and large institutions have $722M invested in Ambac in 2018 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 60 increasing their positions, 47 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

1% less capital invested

Capital invested by funds: $728M → $722M (-$5.91M)

2.93% less ownership

Funds ownership: 80.91%77.98% (-2.9%)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
157
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$47.8M
Puts
$14.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$408K
102
$387K
103
$384K
104
$384K
105
$381K
106
$376K
107
$365K
108
$355K
109
$319K
110
$311K
111
$311K
112
$305K
113
$299K
114
$286K
115
$285K
116
$274K
117
$266K
118
$236K
119
$231K
120
$225K
121
$221K
122
$213K
123
$204K
124
$204K
125
$194K