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Ambac
AMBC

Overview Fund Activity

150 hedge funds and large institutions have $657M invested in Ambac in 2018 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 53 increasing their positions, 48 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
150
Holders Change
-7
Holders Change %
-4.46%
% of All Funds
3.35%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.11%
New
22
Increased
53
Reduced
48
Closed
29
Calls
$14.8M
Puts
$2.87M
Net Calls
+$11.9M
Net Calls Change
-$21.7M

Top Buyers

1
BlackRock
1
BlackRock
New York
$107M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$80.3M
3
RCM
3
Raging Capital Management
New Jersey
$26.1M
4
EC
4
EJF Capital
Virginia
$36.1M
5
Morgan Stanley
5
Morgan Stanley
New York
$9.79M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$9.4M
2
HSBC Holdings
2
HSBC Holdings
United Kingdom
$0
3
RCMNY
3
Rubric Capital Management (New York)
New York
$12.2M
4
SC
4
Sessa Capital
New York
$6.21M
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$2.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
SG Americas Securities
151
SG Americas Securities
New York
– -$2.96M -145,155 Closed
CA
152
Corrado Advisors
New Jersey
– -$1.55M -76,019 Closed
Two Sigma Investments
153
Two Sigma Investments
New York
– -$1.5M -73,414 Closed
Millennium Management
154
Millennium Management
New York
– -$1.4M -68,550 Closed
Two Sigma Advisers
155
Two Sigma Advisers
New York
– -$1.18M -57,800 Closed
BIM
156
Bogle Investment Management
Massachusetts
– -$1.15M -56,255 Closed
CRM
157
Capital Returns Management
New York
– -$982K -48,105 Closed
KBC Group
158
KBC Group
Belgium
– -$707K -34,632 Closed
DTL
159
Dynamic Technology Lab
Singapore
– -$691K -33,849 Closed
Wellington Management Group
160
Wellington Management Group
Massachusetts
– -$647K -31,643 Closed
Jane Street
161
Jane Street
New York
– -$602K -29,477 Closed
BCM
162
BlueCrest Capital Management
Jersey
– -$454K -22,239 Closed
CHAM
163
Clear Harbor Asset Management
Connecticut
– -$384K -19,345 Closed
PI
164
PEAK6 Investments
Illinois
– -$384K -18,809 Closed
GC
165
Globeflex Capital
California
– -$311K -15,222 Closed
BCM
166
Bayesian Capital Management
New York
– -$299K -14,634 Closed
CSS
167
Cubist Systematic Strategies
Connecticut
– -$266K -13,044 Closed
BFM
168
Boothbay Fund Management
New York
– -$225K -11,000 Closed
SM
169
SG3 Management
Puerto Rico
– -$204K -10,000 Closed
APP
170
Avantax Planning Partners
Iowa
– -$15K -759 Closed
TRCT
171
Tower Research Capital (TRC)
New York
– -$15K -719 Closed
SPIA
172
Steward Partners Investment Advisory
New York
– -$14K -686 Closed
PHK
173
Point72 Hong Kong
Hong Kong
– -$4K -215 Closed
IA
174
IFP Advisors
Florida
– -$1K -56 Closed
PFBT
175
Parkside Financial Bank & Trust
Missouri
– -$1K -25 Closed
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