135 hedge funds and large institutions have $630M invested in Ambac in 2019 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 55 increasing their positions, 30 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
135
Holders Change
-20
Holders Change %
-12.9%
% of All Funds
2.94%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.07%
New
18
Increased
55
Reduced
30
Closed
35
Calls
$41.3M
Puts
$3.09M
Net Calls
+$38.2M
Net Calls Change
+$19.4M
Name Holding Trade Value Shares
Change
Shares
Change %
MERSOM
101
Municipal Employees' Retirement System of Michigan
Michigan
$228K +$3.71K +220 +2%
BNP Paribas Financial Markets
102
BNP Paribas Financial Markets
France
$214K +$876 +52 +0.4%
MCIM
103
Meadow Creek Investment Management
Georgia
$195K
TRSOTSOK
104
Teachers Retirement System of the State of Kentucky
Kentucky
$190K
6M
105
6 Meridian
Kansas
$187K +$5.64K +335 +3%
CCM
106
Chilton Capital Management
Texas
$169K
AssetMark Inc
107
AssetMark Inc
California
$164K -$3.95K -235 -2%
EP
108
Elkfork Partners
Oregon
$160K
Walleye Capital
109
Walleye Capital
New York
$152K +$25.3K +1,500 +20%
GHCM
110
Glen Harbor Capital Management
California
$126K
RCM
111
Riverhead Capital Management
Delaware
$101K
NA
112
Neuburgh Advisers
California
$92K
Ohio Public Employees Retirement System (OPERS)
113
Ohio Public Employees Retirement System (OPERS)
Ohio
$77K
Bank of Montreal
114
Bank of Montreal
Ontario, Canada
$73K +$64.2K +3,787 +734%
AIP
115
Ameritas Investment Partners
Nebraska
$64K
Zurich Cantonal Bank
116
Zurich Cantonal Bank
Switzerland
$50K
CL
117
CSS LLC
Illinois
$34K +$34K +2,000 New
MOACM
118
Mutual of America Capital Management
New York
$28K +$6.03K +353 +27%
CG
119
Cutler Group
California
$27K -$18.2K -1,100 -40%
GWM
120
Geneos Wealth Management
Colorado
$24K
LIA
121
LS Investment Advisors
Michigan
$23K
PNC Financial Services Group
122
PNC Financial Services Group
Pennsylvania
$19K -$9.62K -586 -34%
LTFS
123
Ladenburg Thalmann Financial Services
Florida
$18K
PCP
124
Proficio Capital Partners
Massachusetts
$12K +$12K +723 New
SPIA
125
Steward Partners Investment Advisory
New York
$11K +$11K +686 New