172 hedge funds and large institutions have $591M invested in Ambac in 2024 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 46 increasing their positions, 70 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
172
Holders Change
-2
Holders Change %
-1.15%
% of All Funds
2.49%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
17
Increased
46
Reduced
70
Closed
19
Calls
$7.35M
Puts
$3.5M
Net Calls
+$3.85M
Net Calls Change
-$6.78M
Name Holding Trade Value Shares
Change
Shares
Change %
Belvedere Trading
176
Belvedere Trading
Illinois
-$350K -21,266 Closed
GCM
177
Graham Capital Management
Connecticut
-$323K -19,584 Closed
HF
178
HRT Financial
New York
-$261K -15,859 Closed
GCP
179
GSA Capital Partners
United Kingdom
-$250K -15,183 Closed
Balyasny Asset Management
180
Balyasny Asset Management
Illinois
-$245K -14,857 Closed
DM
181
Deerfield Management
New York
-$209K -12,673 Closed
SSA
182
Schonfeld Strategic Advisors
New York
-$166K -10,100 Closed
Victory Capital Management
183
Victory Capital Management
Texas
-$165K -10,000 Closed
GCM
184
Gladius Capital Management
Illinois
-$43.5K -2,638 Closed
ACM
185
Aquatic Capital Management
Illinois
-$35K -2,100 Closed
KBC Group
186
KBC Group
Belgium
-$27K -1,666 Closed
FMP
187
Financial Management Professionals
Texas
-$17K -1,007 Closed
A
188
AJOVista
Massachusetts
-$10.3K -626 Closed
Robeco Institutional Asset Management
189
Robeco Institutional Asset Management
Netherlands
-$8.67K -526 Closed
WTG
190
West Tower Group
Virginia
-$7.89K -479 Closed
LF
191
Lee Financial
Texas
-$594 -36 Closed