Fred Martin - Disciplined Growth Investors 13F Activity & Position Changes (Q2 2026)

According to the SEC 13F filed on Aug 14, 2026, the Disciplined Growth Investors portfolio showed several notable changes in holdings as of quarter-end Jun 30, 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 Q2 2026, 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
Q2 2026
ADSK
Autodesk, Inc.
Buy
+7,588
Q2 2026
AIOT
PowerFleet, Inc.
Sell
-1,057,572
Q2 2026
AKAM
Akamai Technologies, Inc.
Sell
-23,585
Q2 2026
ALGN
Align Technology, Inc.
Buy
+7,352
Q2 2026
ALRM
Alarm.com Holdings, Inc.
Buy
+316,628
Q2 2026
ANET
Arista Networks, Inc.
Sell
-22,689
Q2 2026
AXGN
AxoGen, Inc.
Sell
-68,706
Q2 2026
CCCS
CCC Intelligent Solutions Holdi
Buy - Position Entry
+34,887
Q2 2026
CELH
Celsius Holdings, Inc.
Buy
+28,852
Q2 2026
CEVA
CEVA, Inc.
Buy
+212,318
Q2 2026
CGNX
Cognex Corporation
Sell
-182,360
Q2 2026
CHK
Sell
-26,375
Q2 2026
CLB
Core Laboratories Inc.
Sell
-1,894,938
Q2 2026
CTRA
Coterra Energy Inc.
Sell - Position Exit
-6,395,098
Q2 2026
DLB
Dolby Laboratories
Sell
-19,992
Q2 2026
DT
Dynatrace, Inc.
Buy
+249,827
Q2 2026
DV
DoubleVerify Holdings, Inc.
Buy
+5,781,039
Q2 2026
DVN
Devon Energy Corporation
Buy - Position Entry
+4,219,415
Q2 2026
EGAN
eGain Corporation
Sell - Position Exit
-912,349
Q2 2026
FND
Floor & Decor Holdings, Inc.
Buy
+11,750
Q2 2026
GEOS
Geospace Technologies Corporati
Sell - Position Exit
-1,101,426
Q2 2026
GGG
Graco Inc.
Sell
-5,935
Q2 2026
GNRC
Generac Holdlings Inc.
Sell
-22,360
Q2 2026
GNTX
Gentex Corporation
Buy
+41,777
Q2 2026
GRMN
Garmin
Sell
-4,609
Q2 2026
GTLB
GitLab Inc.
Buy
+2,398,874
Q2 2026
IDCC
InterDigital, Inc.
Sell
-46,692
Q2 2026
INTU
Intuit Inc.
Sell
-1,107
Q2 2026
IPGP
IPG Photonics Corporation
Buy
+2,096
Q2 2026
ISRG
Intuitive Surgical, Inc.
Sell
-961
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