167 hedge funds and large institutions have $574M invested in Ambac in 2022 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 57 increasing their positions, 41 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
167
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
$7.55M
Puts
$920K
Net Calls
Net Calls Change

Top Buyers

1 +$15.6M
2 +$7.57M
3 +$6.94M
4
UBS Group
UBS Group
Switzerland
+$6.56M
5
Norges Bank
Norges Bank
Norway
+$5.64M

Top Sellers

1 -$9.42M
2 -$7.23M
3 -$3.97M
4
GCM
Gator Capital Management
Florida
-$3.35M
5
Goldman Sachs
Goldman Sachs
New York
-$3.14M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$116M
2
$87M
3
$34.9M
4
$34.7M
5
$29.1M
6
$19.4M
7
$14.1M
8
$13.9M
9
$11.8M
10
$8.94M
11
$8.71M
12
$8.35M
13
$8.29M
14
$8.2M
15
$7.99M
16
$6.94M
17
$6.76M
18
$5.97M
19
$5.64M
20
$5.53M
21
$5.29M
22
$5.07M
23
$4.96M
24
$4.79M
25
$4.48M