118 hedge funds and large institutions have $772M invested in Ambac in 2014 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 38 increasing their positions, 39 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
118
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$41.1M
Puts
$18.4M
Net Calls
Net Calls Change

Top Buyers

1 +$16.4M
2 +$14.4M
3 +$7.72M
4
Barclays
Barclays
United Kingdom
+$6.62M
5
Deutsche Bank
Deutsche Bank
Germany
+$6.2M

Top Sellers

1 -$43.7M
2 -$12.3M
3 -$10.4M
4
VCM
Venor Capital Management
New York
-$9.96M
5
ACM
Archer Capital Management
New York
-$9.85M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$55.3M
2
$51M
3
$48.8M
4
$47.7M
5
$44.3M
6
$43.9M
7
$33.6M
8
$33.1M
9
$30.8M
10
$29.4M
11
$23M
12
$22.5M
13
$21M
14
$20.6M
15
$19.3M
16
$17.4M
17
$16.2M
18
$14M
19
$13M
20
$12.2M
21
$12M
22
$11M
23
$9.68M
24
$8.22M
25
$6.96M