133 hedge funds and large institutions have $468M invested in Ambac in 2020 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 41 increasing their positions, 46 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
133
Holders Change
-6
Holders Change %
-4.32%
% of All Funds
2.69%
Holding in Top 10
4
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-42.86%
% of All Funds
0.08%
New
13
Increased
41
Reduced
46
Closed
19
Calls
$7.85M
Puts
$1.21M
Net Calls
+$6.64M
Net Calls Change
+$2.13M
Name Holding Trade Value Shares
Change
Shares
Change %
Alyeska Investment Group
26
Alyeska Investment Group
Illinois
$3.97M
Hotchkis & Wiley Capital Management
27
Hotchkis & Wiley Capital Management
California
$3.94M -$225K -17,650 -5%
Assenagon Asset Management
28
Assenagon Asset Management
Luxembourg
$3.84M +$1.38M +108,348 +56%
CCPM
29
Cooper Creek Partners Management
New York
$3.37M
HA
30
Harbor Advisors
Florida
$3.34M
Ameriprise
31
Ameriprise
Minnesota
$3.18M -$231K -18,077 -7%
NGA
32
New Generation Advisors
Massachusetts
$2.9M
AGM
33
Alpine Global Management
New York
$2.83M +$896K +70,180 +46%
Nuveen Asset Management
34
Nuveen Asset Management
Illinois
$2.65M -$69.4K -5,432 -3%
Norges Bank
35
Norges Bank
Norway
$2.57M -$751K -58,800 -23%
BCL
36
Bracebridge Capital LLC
Massachusetts
$2.55M
Citadel Advisors
37
Citadel Advisors
Florida
$2.54M +$953K +74,670 +60%
Wells Fargo
38
Wells Fargo
California
$2.46M -$88.4K -6,926 -3%
State of New Jersey Common Pension Fund D
39
State of New Jersey Common Pension Fund D
New Jersey
$2.27M +$421K +32,939 +23%
CS
40
Credit Suisse
Switzerland
$2.18M +$566K +44,299 +35%
Invesco
41
Invesco
Georgia
$2.05M -$63.5K -4,975 -3%
Morgan Stanley
42
Morgan Stanley
New York
$2.04M +$139K +10,909 +7%
QOP
43
Quinn Opportunity Partners
Virginia
$1.9M
RhumbLine Advisers
44
RhumbLine Advisers
Massachusetts
$1.8M -$118K -9,261 -6%
GJL
45
Gendell Jeffrey L
$1.77M +$1.04M +81,447 +142%
Bank of America
46
Bank of America
North Carolina
$1.74M +$365K +28,559 +26%
Legal & General Group
47
Legal & General Group
United Kingdom
$1.62M +$7.27K +569 +0.5%
Voloridge Investment Management
48
Voloridge Investment Management
Florida
$1.51M +$307K +24,032 +26%
Swiss National Bank
49
Swiss National Bank
Switzerland
$1.33M +$25.5K +2,000 +2%
California Public Employees Retirement System
50
California Public Employees Retirement System
California
$1.32M +$34.5K +2,700 +3%