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
26
$7.47M
27
$7.47M
28
$7.35M
29
$6.27M
30
$6.12M
31
$6.04M
32
$5.49M
33
$5.28M
34
$5.16M
35
$4.96M
36
$4.88M
37
$4.05M
38
$3.78M
39
$3.37M
40
$3.35M
41
$3.26M
42
$2.96M
43
$2.77M
44
$2.74M
45
$2.46M
46
$2.21M
47
$2.07M
48
$2.02M
49
$1.98M
50
$1.92M