382 hedge funds and large institutions have $6.5B invested in Cognex in 2017 Q2 according to their latest regulatory filings, with 72 funds opening new positions, 140 increasing their positions, 129 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
382
Holders Change
+34
Holders Change %
+9.77%
% of All Funds
9.54%
Holding in Top 10
13
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-35%
% of All Funds
0.32%
New
72
Increased
140
Reduced
129
Closed
35
Calls
$13.5M
Puts
$24.3M
Net Calls
-$10.7M
Net Calls Change
-$11.9M
Name Holding Trade Value Shares
Change
Shares
Change %
OAJ
376
Ogorek Anthony Joseph
New York
$3K +$3K +94 New
OSNBOA
377
Old Second National Bank of Aurora
Illinois
$2K
Carson Wealth (CWM LLC)
378
Carson Wealth (CWM LLC)
Nebraska
$2K
SPIA
379
Steward Partners Investment Advisory
New York
$2K +$2K +60 New
QI
380
QS Investors
New York
$1K
Walleye Trading
381
Walleye Trading
New York
$887 +$472 +11,126 +114%
IWM
382
IHT Wealth Management
Illinois
$112
KCM
383
Kennedy Capital Management
Missouri
-$13M -309,702 Closed
Voloridge Investment Management
384
Voloridge Investment Management
Florida
-$6.96M -165,744 Closed
SCM
385
Sandler Capital Management
New York
-$5.6M -133,420 Closed
GIM
386
Granahan Investment Management
Massachusetts
-$4.68M -111,434 Closed
CM
387
Castleark Management
Illinois
-$3.94M -93,930 Closed
EI
388
EAM Investors
California
-$3.93M -93,626 Closed
CANY
389
Caxton Associates (New York)
New York
-$2.94M -70,000 Closed
OCM
390
Oribel Capital Management
New York
-$2.63M -62,600 Closed
Nuveen Asset Management
391
Nuveen Asset Management
Illinois
-$2.15M -51,204 Closed
DCM
392
Driehaus Capital Management
Illinois
-$2.14M -51,004 Closed
OAC
393
OMERS Administration Corp
Ontario, Canada
-$1.85M -44,000 Closed
ZIM
394
Zacks Investment Management
Illinois
-$1.55M -36,956 Closed
SSG
395
Summit Securities Group
New York
-$1.33M -31,704 Closed
PWM
396
Perigon Wealth Management
California
-$1.14M -27,104 Closed
Rafferty Asset Management
397
Rafferty Asset Management
New York
-$921K -21,946 Closed
BCM
398
Bayesian Capital Management
New York
-$696K -16,578 Closed
ARTA
399
A.R.T. Advisors
New York
-$688K -16,400 Closed
BFM
400
Boothbay Fund Management
New York
-$637K -15,174 Closed