155 hedge funds and large institutions have $660M invested in Ambac in 2019 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 54 increasing their positions, 50 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
155
Holders Change
+5
Holders Change %
+3.33%
% of All Funds
3.36%
Holding in Top 10
1
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-80%
% of All Funds
0.02%
New
25
Increased
54
Reduced
50
Closed
19
Calls
$20.8M
Puts
$2.03M
Net Calls
+$18.8M
Net Calls Change
+$6.89M
Name Holding Trade Value Shares
Change
Shares
Change %
Barclays
51
Barclays
United Kingdom
$1.52M +$1.1M +60,923 +265%
Swiss National Bank
52
Swiss National Bank
Switzerland
$1.5M +$43.5K +2,400 +3%
KCM
53
Kennedy Capital Management
Missouri
$1.46M +$1.46M +80,429 New
Prudential Financial
54
Prudential Financial
New Jersey
$1.33M -$391K -21,604 -23%
RCMNY
55
Rubric Capital Management (New York)
New York
$1.27M -$11.6M -640,337 -90%
ASRS
56
Arizona State Retirement System
Arizona
$1.27M +$2.34K +129 +0.2%
California State Teachers Retirement System (CalSTRS)
57
California State Teachers Retirement System (CalSTRS)
California
$1.26M -$28.8K -1,592 -2%
SFM
58
Systematic Financial Management
New Jersey
$1.18M -$14.2K -785 -1%
PI
59
PineBridge Investments
New York
$1.12M +$209K +11,553 +23%
RA
60
Royce & Associates
New York
$1.05M +$323K +17,819 +44%
UBS Group
61
UBS Group
Switzerland
$984K -$273K -15,090 -22%
Russell Investments Group
62
Russell Investments Group
United Kingdom
$915K -$87.5K -4,827 -9%
AG
63
Aperio Group
California
$913K -$51.3K -2,828 -5%
RA
64
Raffles Associates
New York
$906K
SCM
65
Sterling Capital Management
North Carolina
$850K +$850K +46,922 New
Comerica Bank
66
Comerica Bank
Texas
$809K +$19.3K +1,075 +2%
New York State Common Retirement Fund
67
New York State Common Retirement Fund
New York
$805K
Public Sector Pension Investment Board (PSP Investments)
68
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$755K +$36.2K +2,000 +5%
Lazard Asset Management
69
Lazard Asset Management
New York
$707K -$65.6K -3,623 -8%
CS
70
Credit Suisse
Switzerland
$673K -$8K -441 -1%
Thrivent Financial for Lutherans
71
Thrivent Financial for Lutherans
Minnesota
$628K +$40.1K +2,217 +7%
AIG
72
American International Group
New York
$620K -$16.8K -930 -3%
SWM
73
SeaCrest Wealth Management
New York
$620K +$113K +6,250 +22%
Jennison Associates
74
Jennison Associates
New York
$611K -$21.5K -1,185 -3%
State of Tennessee, Department of Treasury
75
State of Tennessee, Department of Treasury
Tennessee
$606K +$233K +12,842 +62%