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Ambac
AMBC

Overview Fund Activity

179 hedge funds and large institutions have $447M invested in Ambac in 2024 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 73 increasing their positions, 54 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
179
Holders Change
-4
Holders Change %
-2.19%
% of All Funds
2.59%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
27
Increased
73
Reduced
54
Closed
31
Calls
$26.7M
Puts
$5.23M
Net Calls
+$21.4M
Net Calls Change
+$16.7M

Top Buyers

1
BCC
1
Bain Capital Credit
Massachusetts
$10.6M
2
CSS
2
Cubist Systematic Strategies
Connecticut
$4.62M
3
Citadel Advisors
3
Citadel Advisors
Florida
$8.17M
4
WSL
4
Western Standard LLC
California
$3.09M
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$5.58M

Top Sellers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$46.2M
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$2.75M
3
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$4.18M
4
Prudential Financial
4
Prudential Financial
New Jersey
$1.92M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$31.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of Montreal
126
Bank of Montreal
Ontario, Canada
$116K -$50.5K -4,500 -30%
CIP
127
Cornerstone Investment Partners
Georgia
$116K +$3.51K +313 +3%
IP
128
Interval Partners
New York
$115K +$863 +77 +0.8%
COPPSERS
129
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$114K +$114K +10,140 New
New York State Common Retirement Fund
130
New York State Common Retirement Fund
New York
$113K -$88.6K -7,900 -44%
LFCM
131
Long Focus Capital Management
Puerto Rico
$112K – – –
Zurich Cantonal Bank
132
Zurich Cantonal Bank
Switzerland
$110K – – –
Group One Trading
133
Group One Trading
Illinois
$109K +$109K +9,764 New
NC
134
nVerses Capital
Florida
$108K +$51.6K +4,600 +92%
TRCT
135
Tower Research Capital (TRC)
New York
$108K +$5.62K +501 +6%
Amundi
136
Amundi
France
$81.9K +$12.9K +1,172 +19%
SCM
137
Sterling Capital Management
North Carolina
$62K +$62K +5,534 New
AIP
138
Ameritas Investment Partners
Nebraska
$51.4K – – –
PD
139
Point72 (DIFC)
United Arab Emirates
$45.9K +$45.9K +4,091 New
CFM
140
Catalyst Funds Management
Australia
$33.6K +$29.1K +2,600 +650%
Federated Hermes
141
Federated Hermes
Pennsylvania
$28.1K -$9.13K -814 -25%
PNC Financial Services Group
142
PNC Financial Services Group
Pennsylvania
$18.3K -$12K -1,073 -40%
PAS
143
Point72 Asia (Singapore)
Singapore
$16K +$16K +1,426 New
PHK
144
Point72 Hong Kong
Hong Kong
$15.4K +$15.4K +1,370 New
QL
145
Quarry LP
New York
$14K -$12.5K -1,118 -47%
Nisa Investment Advisors
146
Nisa Investment Advisors
Missouri
$11.3K -$863K -76,969 -99%
HCA
147
Harbor Capital Advisors
Illinois
$9K +$9K +831 New
US Bancorp
148
US Bancorp
Minnesota
$8.48K +$1.22K +109 +17%
GI
149
GAMMA Investing
California
$6.61K -$2.32K -207 -26%
LC
150
Lindbrook Capital
California
$6.61K +$460 +41 +7%
4 5
6
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