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
151
$295K
152
$292K
153
$291K
154
$277K
155
$275K
156
$270K
157
$267K
158
$263K
159
$263K
160
$237K
161
$234K
162
$223K
163
$218K
164
$217K
165
$214K
166
$191K
167
$187K
168
$155K
169
$147K
170
$145K
171
$136K
172
$135K
173
$118K
174
$107K
175
$100K