120 hedge funds and large institutions have $285M invested in Calix in 2015 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 43 increasing their positions, 36 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
120
Holders Change
-7
Holders Change %
-5.51%
% of All Funds
3.2%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.08%
New
18
Increased
43
Reduced
36
Closed
25
Calls
$406K
Puts
$143K
Net Calls
+$263K
Net Calls Change
+$289K
Name Holding Trade Value Shares
Change
Shares
Change %
NCCM
126
Nine Chapters Capital Management
New Jersey
-$811K -80,900 Closed
OAM
127
Oxford Asset Management
United Kingdom
-$753K -74,735 Closed
SEI Investments
128
SEI Investments
Pennsylvania
-$738K -73,638 Closed
PP
129
PDT Partners
New York
-$688K -68,699 Closed
HCM
130
Highbridge Capital Management
New York
-$470K -46,906 Closed
Susquehanna International Group
131
Susquehanna International Group
Pennsylvania
-$466K -46,467 Closed
CSS
132
Cubist Systematic Strategies
Connecticut
-$410K -40,962 Closed
BMCMI
133
Bryn Mawr Capital Management Inc
Pennsylvania
-$405K -40,406 Closed
GL
134
GLG LLC
New York
-$219K -21,900 Closed
EGM
135
Engineers Gate Manager
New York
-$166K -16,594 Closed
PRC
136
Platte River Capital
Colorado
-$126K -12,570 Closed
DTL
137
Dynamic Technology Lab
Singapore
-$122K -12,195 Closed
SCM
138
Stevens Capital Management
Pennsylvania
-$115K -11,436 Closed
Nisa Investment Advisors
139
Nisa Investment Advisors
Missouri
-$110K -11,000 Closed
B
140
Baird
Wisconsin
-$100K -10,000 Closed
Parallax Volatility Advisers
141
Parallax Volatility Advisers
California
-$73K -7,300 Closed
Federated Hermes
142
Federated Hermes
Pennsylvania
-$12K -1,178 Closed
QT
143
Quantbot Technologies
New York
-$5K -500 Closed
WA
144
WFG Advisors
Texas
-$1K -118 Closed