127 hedge funds and large institutions have $486M invested in Ambac in 2015 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 43 increasing their positions, 35 reducing their positions, and 21 closing their positions.

Holders
127
Holders Change
+2
Holders Change %
+1.6%
% of All Funds
3.34%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.13%
New
23
Increased
43
Reduced
35
Closed
21
Calls
$862K
Puts
$1.15M
Net Calls
-$287K
Net Calls Change
-$5.69M
Name Market Value Shares Shares
Change
Shares
Change %
CCM
51
Century Capital Management
Massachusetts
$1.18M 83,655
California State Teachers Retirement System (CalSTRS)
52
California State Teachers Retirement System (CalSTRS)
California
$1.18M 83,389 +1,295 +2%
MC
53
Menta Capital
California
$1.17M 82,875 +82,875 New
AllianceBernstein
54
AllianceBernstein
Tennessee
$1.1M 77,860 +1,030 +1%
GC
55
Guggenheim Capital
Illinois
$1.04M 73,672 -341 -0.5%
LPU
56
Lansdowne Partners (UK)
United Kingdom
$1M 71,185
AI
57
Analytic Investors
California
$975K 69,206 +69,206 New
Prudential Financial
58
Prudential Financial
New Jersey
$952K 67,600 +1,000 +2%
Morgan Stanley
59
Morgan Stanley
New York
$873K 61,995 -213,391 -77%
Swiss National Bank
60
Swiss National Bank
Switzerland
$841K 59,700
RhumbLine Advisers
61
RhumbLine Advisers
Massachusetts
$816K 57,926 +1,700 +3%
TA
62
Teachers Advisors
New York
$774K 54,949 -14,634 -21%
Los Angeles Capital Management
63
Los Angeles Capital Management
California
$696K 49,418 +49,418 New
DC
64
Deere & Company
Illinois
$624K 44,305 +44,305 New
New York State Common Retirement Fund
65
New York State Common Retirement Fund
New York
$614K 43,600 +2,500 +6%
RJFSA
66
Raymond James Financial Services Advisors
Florida
$547K 38,850 +3,700 +11%
Bank of America
67
Bank of America
North Carolina
$537K 38,080 +6,208 +19%
CEP
68
Chicago Equity Partners
Illinois
$508K 36,035 -113,614 -76%
MBTD
69
Mechanics Bank - Trust Department
California
$497K 35,282
CL
70
CSS LLC
Illinois
$493K 34,956 -35,000 -50%
NFA
71
Nationwide Fund Advisors
Ohio
$487K 34,537
DTL
72
Dynamic Technology Lab
Singapore
$463K 32,835 +32,835 New
MLICM
73
Metropolitan Life Insurance Company (MetLife)
New York
$461K 32,709 +1,222 +4%
LCM
74
Landscape Capital Management
New Jersey
$415K 29,470 +29,470 New
BTS
75
BB&T Securities
Virginia
$406K 28,848 -668 -2%