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
Q3 2021Sep 30, 2021
UAA
Under Armour, Inc.
Sell
-87,484-2.2%
Q3 2021Sep 30, 2021
MIDD
The Middleby Corporation
Sell
-101,624-22.1%
Q3 2021Sep 30, 2021
GNTX
Gentex Corporation
Sell
-109,625-2.2%
Q3 2021Sep 30, 2021
MANH
Manhattan Associates, Inc.
Sell - Position Exit
-118,995-100.0%
Q3 2021Sep 30, 2021
TREX
Trex Company, Inc.
Sell
-175,087-28.2%
Q2 2021Jun 30, 2021
SWN
Buy
+1,360,709+5.3%
Q2 2021Jun 30, 2021
SMCI
Super Micro
Buy
+813,015+22.3%
Q2 2021Jun 30, 2021
PRLB
Proto Labs, Inc.
Buy
+572,208+143.5%
Q2 2021Jun 30, 2021
PLXS
Plexus Corp.
Buy
+448,141+25.5%
Q2 2021Jun 30, 2021
PSTG
Pure Storage, Inc.
Buy
+249,681+5.1%
Q2 2021Jun 30, 2021
LGIH
LGI Homes, Inc.
Buy
+246,317+803.6%
Q2 2021Jun 30, 2021
SRI
Stoneridge, Inc.
Buy
+243,064+167.5%
Q2 2021Jun 30, 2021
CTRA
Coterra Energy Inc.
Buy
+175,143+3.2%
Q2 2021Jun 30, 2021
GEOS
Geospace Technologies Corporati
Buy
+150,687+11.1%
Q2 2021Jun 30, 2021
GNTX
Gentex Corporation
Buy
+137,538+2.9%
Q2 2021Jun 30, 2021
SNBR
Sleep Number Corporation
Buy
+116,381+5.9%
Q2 2021Jun 30, 2021
JBLU
JetBlue Airways Corporation
Buy
+112,815+2.9%
Q2 2021Jun 30, 2021
IRBT
iRobot Corporation
Buy
+111,688+48.0%
Q2 2021Jun 30, 2021
DLTH
Duluth Holdings Inc.
Buy
+110,159+12.0%
Q2 2021Jun 30, 2021
VSAT
ViaSat, Inc.
Buy
+106,592+4.7%
Q2 2021Jun 30, 2021
SFIX
Stitch Fix, Inc.
Buy
+90,877+3.8%
Q2 2021Jun 30, 2021
CARA
Cara Therapeutics, Inc.
Buy
+81,363+13.7%
Q2 2021Jun 30, 2021
SRDX
Surmodics, Inc.
Buy
+80,655+24.7%
Q2 2021Jun 30, 2021
OTEX
Open Text Corporation
Buy
+78,931+3.5%
Q2 2021Jun 30, 2021
THRM
Gentherm Inc
Buy
+63,602+5.6%
Q2 2021Jun 30, 2021
JWN
Nordstrom, Inc.
Buy
+59,958+4.2%
Q2 2021Jun 30, 2021
MDXG
MiMedx Group, Inc
Buy
+58,082+21.2%
Q2 2021Jun 30, 2021
UAA
Under Armour, Inc.
Buy
+51,622+1.3%
Q2 2021Jun 30, 2021
TREX
Trex Company, Inc.
Buy
+51,467+9.0%
Q2 2021Jun 30, 2021
MYGN
Myriad Genetics, Inc.
Buy
+50,690+2.8%
Page 37 of 972909 total trades