157 hedge funds and large institutions have $722M invested in Ambac in 2018 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 60 increasing their positions, 47 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
157
Holders Change
+7
Holders Change %
+4.67%
% of All Funds
3.6%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.07%
New
19
Increased
60
Reduced
47
Closed
10
Calls
$47.8M
Puts
$14.2M
Net Calls
+$33.6M
Net Calls Change
+$17.1M
Name Holding Trade Value Shares
Change
Shares
Change %
GHCM
126
Glen Harbor Capital Management
California
$153K +$34.2K +1,672 +29%
CG
127
Cutler Group
California
$143K -$49.1K -2,409 -26%
RCM
128
Riverhead Capital Management
Delaware
$123K +$26.7K +1,300 +28%
NA
129
Neuburgh Advisers
California
$111K +$24.8K +1,216 +29%
Ohio Public Employees Retirement System (OPERS)
130
Ohio Public Employees Retirement System (OPERS)
Ohio
$108K -$2.18K -107 -2%
BNP Paribas Financial Markets
131
BNP Paribas Financial Markets
France
$100K -$98.1K -4,806 -49%
AIP
132
Ameritas Investment Partners
Nebraska
$78K
QT
133
Quantbot Technologies
New York
$72K +$72K +3,563 New
Zurich Cantonal Bank
134
Zurich Cantonal Bank
Switzerland
$61K
GWM
135
Geneos Wealth Management
Colorado
$40K -$54K -2,661 -57%
LIA
136
LS Investment Advisors
Michigan
$28K
PNC Financial Services Group
137
PNC Financial Services Group
Pennsylvania
$24K +$10K +498 +72%
LTFS
138
Ladenburg Thalmann Financial Services
Florida
$22K
Royal Bank of Canada
139
Royal Bank of Canada
Ontario, Canada
$19K +$13.7K +658 +259%
MOACM
140
Mutual of America Capital Management
New York
$18K +$14.5K +698 +418%
Bank of Montreal
141
Bank of Montreal
Ontario, Canada
$15K -$212 -10 -1%
TRCT
142
Tower Research Capital (TRC)
New York
$15K +$15K +719 New
APP
143
Avantax Planning Partners
Iowa
$15K +$15K +759 New
SPIA
144
Steward Partners Investment Advisory
New York
$14K
Macquarie Group
145
Macquarie Group
Australia
$12K -$36K -1,800 -75%
US Bancorp
146
US Bancorp
Minnesota
$9K
Bessemer Group
147
Bessemer Group
New Jersey
$8K
AG
148
Advisor Group
Arizona
$5K
PHK
149
Point72 Hong Kong
Hong Kong
$4K +$3.39K +182 +552%
VCM
150
Versant Capital Management
Arizona
$4K +$3.8K +206 +1,873%