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 %
Zurich Cantonal Bank
126
Zurich Cantonal Bank
Switzerland
$143K +$23.7K +1,359 +20%
Walleye Trading
127
Walleye Trading
New York
$133K -$1.7M -97,349 -93%
Royal Bank of Canada
128
Royal Bank of Canada
Ontario, Canada
$94K +$75.6K +4,399 +410%
TRCT
129
Tower Research Capital (TRC)
New York
$69K -$38.3K -2,172 -36%
KBC Group
130
KBC Group
Belgium
$69K
AIP
131
Ameritas Investment Partners
Nebraska
$65.5K
MLICM
132
Metropolitan Life Insurance Company (MetLife)
New York
$50.1K
Nisa Investment Advisors
133
Nisa Investment Advisors
Missouri
$49K
PNC Financial Services Group
134
PNC Financial Services Group
Pennsylvania
$48.3K -$680 -39 -1%
Balyasny Asset Management
135
Balyasny Asset Management
Illinois
$33.3K +$33.3K +1,907 New
DWA
136
Dorsey Wright & Associates
California
$29.1K +$29.1K +1,666 New
GTCM
137
Gyon Technologies Capital Management
New Jersey
$27.6K +$27.6K +1,582 New
Ohio Public Employees Retirement System (OPERS)
138
Ohio Public Employees Retirement System (OPERS)
Ohio
$27K -$64.2K -3,669 -70%
Dimensional Fund Advisors
139
Dimensional Fund Advisors
Texas
$26.6K +$727 +41,660 +3%
QL
140
Quarry LP
New York
$26.5K +$26.5K +1,519 New
Allspring Global Investments
141
Allspring Global Investments
North Carolina
$20.6K +$20.6K +1,180 New
LC
142
Lindbrook Capital
California
$11.2K
SWA
143
Sutton Wealth Advisors
Florida
$10.5K
Osaic Holdings
144
Osaic Holdings
Arizona
$8K +$2.97K +177 +59%
Fifth Third Bancorp
145
Fifth Third Bancorp
Ohio
$7.48K
MCC
146
Money Concepts Capital
Florida
$6.59K +$6.59K +378 New
IGWM
147
ICA Group Wealth Management
Colorado
$6.17K +$6.17K +354 New
CAL
148
Capital Analysts LLC
Pennsylvania
$6K
US Bancorp
149
US Bancorp
Minnesota
$5.77K +$907 +52 +19%
S
150
SignatureFD
Georgia
$5.55K