Fred Martin - Disciplined Growth Investors 13F Activity & Position Changes (Q1 2016)

As of Mar 31, 2016, the Disciplined Growth Investors portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on May 15, 2026. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.

During Q1 2016, the filing reported:

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Date Symbol Type Change Qty
Q1 2016
ADSK
Autodesk, Inc.
Sell
-59,675
Q1 2016
AKAM
Akamai Technologies, Inc.
Sell
-42,975
Q1 2016
ALGN
Align Technology, Inc.
Sell
-36,444
Q1 2016
CAKE
The Cheesecake Factory Incorpor
Sell
-33,125
Q1 2016
CEVA
CEVA, Inc.
Buy
+1,525
Q1 2016
CGNX
Cognex Corporation
Sell
-22,375
Q1 2016
CSGP
CoStar Group, Inc.
Sell
-155
Q1 2016
DLB
Dolby Laboratories
Sell
-26,525
Q1 2016
ETD
Ethan Allen Interiors Inc.
Sell
-88,500
Q1 2016
EW
Edwards Lifesciences Corporatio
Sell
-82,440
Q1 2016
FDS
FactSet Research Systems Inc.
Sell
-19,880
Q1 2016
GEOS
Geospace Technologies Corporati
Sell
-1,225
Q1 2016
GGG
Graco Inc.
Sell
-18,300
Q1 2016
GNTX
Gentex Corporation
Sell
-143,575
Q1 2016
GRMN
Garmin
Sell
-33,400
Q1 2016
INTU
Intuit Inc.
Sell
-145,780
Q1 2016
IRBT
iRobot Corporation
Sell
-450
Q1 2016
ISRG
Intuitive Surgical, Inc.
Sell
-6,075
Q1 2016
IWP
iShares Russell Midcap Growth E
Sell - Position Exit
-6,100
Q1 2016
JBLU
JetBlue Airways Corporation
Sell
-292,550
Q1 2016
LLFLQ
LL Flooring Holdings, Inc.
Sell
-125
Q1 2016
LSTR
Landstar System, Inc.
Sell
-36,475
Q1 2016
MCHP
Microchip Technology Incorporat
Sell
-17,900
Q1 2016
MDXG
MiMedx Group, Inc
Buy - Position Entry
+187,525
Q1 2016
MIDD
The Middleby Corporation
Sell
-46,375
Q1 2016
MRCY
Mercury Systems Inc
Sell
-2,250
Q1 2016
MTLS
Materialise NV
Sell
-3,510
Q1 2016
MYGN
Myriad Genetics, Inc.
Sell
-29,325
Q1 2016
OTEX
Open Text Corporation
Sell
-93,875
Q1 2016
PAYX
Paychex, Inc.
Sell
-23,900
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