Fred MartinDisciplined Growth Investors Portfolio Activity & Recent Trades (Jun 30, 2025)


As of Jun 30, 2025, the Disciplined Growth Investors portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on Aug 14, 2025. 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 Q2 2025, the filing reported:


New BuysSharkNinja (SN), AxoGen, Inc. (AXGN), Bank of America Corporation (BAC), Broadcom Inc. (AVGO)
IncreasesZipRecruiter, Inc. (ZIP), Super Micro (SMCI), Cantaloupe, Inc. (CTLP), ViaSat, Inc. (VSAT), Arista Networks, Inc. (ANET), and 14 more
ReductionsLandstar System, Inc. (LSTR), Fox Factory Holding Corp. (FOXF), Simpson Manufacturing Company, (SSD), IPG Photonics Corporation (IPGP), Take-Two Interactive Software, (TTWO), and 35 more
Complete ExitsRoyal Caribbean (RCL), Strategic Education, Inc. (STRA), MSC Industrial Direct Company, (MSM), Gentherm Inc (THRM)

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

Disciplined Growth Investors Activity

DateSymbolTypeQuantity
Q4 2016Dec 31, 2016
OTEX
Open Text Corporation
Buy
+81,646+2.7%
Q4 2016Dec 31, 2016
THRM
Gentherm Inc
Buy
+57,275+7.6%
Q4 2016Dec 31, 2016
MTLS
Materialise NV
Buy
+55,100+7.9%
Q4 2016Dec 31, 2016
MDXG
MiMedx Group, Inc
Buy
+55,000+8.1%
Q4 2016Dec 31, 2016
SWN
Buy
+53,950+1.3%
Q4 2016Dec 31, 2016
SMCI
Super Micro Computer, Inc.
Buy
+50,825+2.2%
Q4 2016Dec 31, 2016
GEOS
Geospace Technologies Corporati
Buy
+38,200+8.1%
Q4 2016Dec 31, 2016
SYNA
Synaptics Incorporated
Buy
+35,425+3.6%
Q4 2016Dec 31, 2016
TREX
Trex Company, Inc.
Buy
+31,117+8.4%
Q4 2016Dec 31, 2016
IRBT
iRobot Corporation
Buy
+29,400+8.3%
Q4 2016Dec 31, 2016
PRO
PROS Holdings, Inc.
Buy
+28,700+9.7%
Q4 2016Dec 31, 2016
IWO
iShares Russell 2000 Growth ETF
Buy - Position Entry
+28,373
Q4 2016Dec 31, 2016
TJX
TJX Companies, Inc. (The)
Buy
+27,280+1.1%
Q4 2016Dec 31, 2016
LLFLQ
LL Flooring Holdings, Inc.
Buy
+25,150+10.4%
Q4 2016Dec 31, 2016
CAKE
The Cheesecake Factory Incorpor
Buy
+24,175+2.4%
Q4 2016Dec 31, 2016
PLXS
Plexus Corp.
Buy
+23,905+0.8%
Q4 2016Dec 31, 2016
ETD
Ethan Allen Interiors Inc.
Buy
+23,860+1.1%
Q4 2016Dec 31, 2016
MIDD
The Middleby Corporation
Buy
+22,829+1.4%
Q4 2016Dec 31, 2016
ALGN
Align Technology, Inc.
Buy
+21,125+1.9%
Q4 2016Dec 31, 2016
ZUMZ
Zumiez Inc.
Buy
+20,425+8.5%
Q4 2016Dec 31, 2016
MYGN
Myriad Genetics, Inc.
Buy
+16,278+1.2%
Q4 2016Dec 31, 2016
SRDX
Surmodics, Inc.
Buy
+15,700+8.9%
Q4 2016Dec 31, 2016
VSAT
ViaSat, Inc.
Buy
+13,940+2.6%
Q4 2016Dec 31, 2016
MRCY
Mercury Systems Inc
Buy
+13,175+6.1%
Q4 2016Dec 31, 2016
SSYS
Stratasys
Buy
+12,500+8.7%
Q4 2016Dec 31, 2016
DLB
Dolby Laboratories
Buy
+11,935+1.6%
Q4 2016Dec 31, 2016
SPSC
SPS Commerce, Inc.
Buy
+11,275+8.2%
Q4 2016Dec 31, 2016
CEVA
CEVA, Inc.
Buy
+9,488+1.6%
Q4 2016Dec 31, 2016
POWI
Power Integrations, Inc.
Buy
+7,930+0.6%
Q4 2016Dec 31, 2016
FDS
FactSet Research Systems Inc.
Buy
+7,571+1.2%
Page 74 of 972909 total trades