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
+13
Holders Change %
+8.44%
% of All Funds
2.69%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
40
Increased
57
Reduced
41
Closed
24
Calls
$7.55M
Puts
$920K
Net Calls
+$6.63M
Net Calls Change
-$2.02M
Name Holding Trade Value Shares
Change
Shares
Change %
HA
26
Harbor Advisors
Florida
$4.38M
HSBC Holdings
27
HSBC Holdings
United Kingdom
$4.21M +$143K +8,411 +4%
TSC
28
Two Seas Capital
New York
$4.19M -$1.48M -85,000 -26%
BCM
29
Bridgeway Capital Management
Texas
$3.92M +$3.92M +225,000 New
Allianz Asset Management
30
Allianz Asset Management
Germany
$3.87M +$3.87M +221,884 New
GCM
31
Gator Capital Management
Florida
$3.22M -$3.35M -191,848 -51%
Wells Fargo
32
Wells Fargo
California
$3.13M +$23.5K +1,345 +0.8%
Ameriprise
33
Ameriprise
Minnesota
$3.06M -$75.3K -4,317 -2%
AG
34
Algert Global
California
$2.82M +$622K +35,680 +28%
RhumbLine Advisers
35
RhumbLine Advisers
Massachusetts
$2.46M +$30.9K +1,771 +1%
Russell Investments Group
36
Russell Investments Group
United Kingdom
$2.23M +$403K +23,100 +22%
American Century Companies
37
American Century Companies
Missouri
$2.09M +$1.63M +93,521 +359%
JPMorgan Chase & Co
38
JPMorgan Chase & Co
New York
$2.01M -$3.97M -227,559 -66%
Los Angeles Capital Management
39
Los Angeles Capital Management
California
$1.96M +$1.96M +112,500 New
CSS
40
Cubist Systematic Strategies
Connecticut
$1.93M -$94.5K -5,418 -5%
Tudor Investment Corp
41
Tudor Investment Corp
Connecticut
$1.93M +$801K +45,913 +71%
Legal & General Group
42
Legal & General Group
United Kingdom
$1.92M +$37.3K +2,139 +2%
Swiss National Bank
43
Swiss National Bank
Switzerland
$1.89M +$29.6K +1,700 +2%
GJL
44
Gendell Jeffrey L
$1.74M +$1.74M +100,000 New
WG
45
Winton Group
United Kingdom
$1.66M +$1.28M +73,234 +330%
CANY
46
Caxton Associates (New York)
New York
$1.61M +$457K +26,208 +40%
Thrivent Financial for Lutherans
47
Thrivent Financial for Lutherans
Minnesota
$1.56M +$748K +42,897 +92%
BGIM
48
Brandywine Global Investment Management
Pennsylvania
$1.49M +$619K +35,495 +71%
Public Sector Pension Investment Board (PSP Investments)
49
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.44M
Bank of America
50
Bank of America
North Carolina
$1.43M -$84.5K -4,848 -6%