242 hedge funds and large institutions have $3.19B invested in Cognex in 2014 Q4 according to their latest regulatory filings, with 39 funds opening new positions, 73 increasing their positions, 92 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
242
Holders Change
+15
Holders Change %
+6.61%
% of All Funds
6.46%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.13%
New
39
Increased
73
Reduced
92
Closed
20
Calls
$2M
Puts
$3.71M
Net Calls
-$1.71M
Net Calls Change
+$2.55M
Name Holding Trade Value Shares
Change
Shares
Change %
OA
201
OFI Advisors
Pennsylvania
$73K -$9.22K -444 -11%
WIL
202
Winifred I. Li
$63K
SI
203
Stephens Inc
Arkansas
$58K -$2.75K -134 -5%
DADC
204
D.A. Davidson & Co
Montana
$57K -$203 -10 -0.4%
PCM
205
Prelude Capital Management
New York
$39K -$2.62K -126 -6%
Envestnet Asset Management
206
Envestnet Asset Management
Illinois
$37K -$9.01K -438 -20%
Walleye Trading
207
Walleye Trading
New York
$36K -$109K -5,284 -75%
NPC
208
National Planning Corporation
California
$28.4K +$28.4K +1,496 New
FHA
209
First Horizon Advisors
Tennessee
$28K +$1.05K +50 +4%
WA
210
WealthTrust-Arizona
Arizona
$25K
TRCT
211
Tower Research Capital (TRC)
New York
$23K -$29K -1,428 -56%
TCM
212
Tradewinds Capital Management
Washington
$21K
CHP
213
Cable Hill Partners
Oregon
$21K +$21K +1,022 New
FANJ
214
Financial Architects (New Jersey)
New Jersey
$17K
Simplex Trading
215
Simplex Trading
Illinois
$15K +$15K +744 New
WTC
216
WhitTier Trust Company
Nevada
$14K -$15.8K -774 -53%
Parallax Volatility Advisers
217
Parallax Volatility Advisers
California
$14K -$6.68K -316 -32%
TDC
218
Thompson Davis & Co
Virginia
$10K
EFSCE
219
Enterprise Financial Services Corp (EFSC)
Missouri
$9K
MFS
220
MSI Financial Services
Massachusetts
$8K -$4.48K -224 -36%
SSB
221
Sandy Spring Bank
Maryland
$8K
HIM
222
Hutchens Investment Management
New Hampshire
$7K +$7K +360 New
MFS
223
McNamara Financial Services
Massachusetts
$7K +$7K +360 New
Manulife (Manufacturers Life Insurance)
224
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$6.77K -$178 -8,610 -3%
HFM
225
Hartford Financial Management
Connecticut
$6K