208 hedge funds and large institutions have $3.03B invested in Cognex in 2013 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 67 increasing their positions, 87 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
208
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.67M
Puts
$2.82M
Net Calls
Net Calls Change

Top Buyers

1 +$73.7M
2 +$12.9M
3 +$11M
4
CCI
Columbus Circle Investors
+$10.1M
5
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
+$9.33M

Top Sellers

1 -$49.9M
2 -$24.8M
3 -$22M
4
Northern Trust
Northern Trust
Illinois
-$21M
5
SCM
Sandler Capital Management
New York
-$18.6M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$680K
127
$676K
128
$658K
129
$649K
130
$619K
131
$572K
132
$570K
133
$555K
134
$521K
135
$504K
136
$451K
137
$445K
138
$428K
139
$395K
140
$382K
141
$382K
142
$374K
143
$350K
144
$344K
145
$341K
146
$341K
147
$340K
148
$338K
149
$319K
150
$309K