117 hedge funds and large institutions have $299M invested in Calix in 2013 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 32 increasing their positions, 52 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
117
Holders Change
-7
Holders Change %
-5.65%
% of All Funds
3.4%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.09%
New
21
Increased
32
Reduced
52
Closed
28
Calls
$383K
Puts
$730K
Net Calls
-$347K
Net Calls Change
-$1.71M
Name Holding Trade Value Shares
Change
Shares
Change %
American Century Companies
126
American Century Companies
Missouri
-$1.99M -156,630 Closed
EIM
127
Essex Investment Management
Massachusetts
-$1.68M -132,009 Closed
EI
128
EAM Investors
California
-$1.18M -92,504 Closed
BLM
129
Bennett Lawrence Management
New York
-$1.12M -88,095 Closed
COPPSERS
130
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
-$841K -66,055 Closed
PG
131
PEAK6 Group
Illinois
-$413K -64,884 Closed
PP
132
PDT Partners
New York
-$786K -61,733 Closed
SONJCPFA
133
State of New Jersey Common Pension Fund A
New Jersey
-$509K -40,000 Closed
ICMC
134
Intrepid Capital Management (Connecticut)
Connecticut
-$509K -40,000 Closed
Westfield Capital Management
135
Westfield Capital Management
Massachusetts
-$435K -34,200 Closed
SCA
136
SAC Capital Advisors
Connecticut
-$387K -30,421 Closed
Bank of Montreal
137
Bank of Montreal
Ontario, Canada
-$376K -29,511 Closed
ProShare Advisors
138
ProShare Advisors
Maryland
-$322K -25,309 Closed
HHC
139
Hutchin Hill Capital
New York
-$312K -24,500 Closed
SKK
140
Shepherd Kaplan Krochuk
Massachusetts
-$257K -20,183 Closed
AI
141
Analytic Investors
California
-$212K -16,678 Closed
NCCM
142
Nine Chapters Capital Management
New Jersey
-$165K -13,000 Closed
SG Americas Securities
143
SG Americas Securities
New York
-$102K -8,026 Closed
HMS
144
Hanseatic Management Services
New Mexico
-$60K -4,674 Closed
FMA
145
FNY Managed Accounts
New York
-$32K -2,500 Closed