Fred Martin - Disciplined Growth Investors 13F Activity & Position Changes (Q1 2026)

According to the SEC 13F filed on May 15, 2026, the Disciplined Growth Investors portfolio showed several notable changes in holdings as of quarter-end Mar 31, 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 2026, the filing reported:

New Buys - Dynatrace, Inc., GitLab Inc.

Increases - DoubleVerify Holdings, Inc., LGI Homes, Inc., Monday.com, SoundThinking, Inc., YETI Holdings, Inc., and 1 more

Reductions - Apple Inc., Autodesk, Inc., PowerFleet, Inc., Akamai Technologies, Inc., Align Technology, Inc., and 48 more

Complete Exits - Broadcom Inc., Microsoft Corporation

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

Date	Symbol	Name	Type	Change Qty	% Change	Value	Remaining
Q1 2026	AAPL Apple Inc.	Apple Inc.	Sell	-543	-35.4%	$251.76K	992
Q1 2026	ADSK Autodesk, Inc.	Autodesk, Inc.	Sell	-20,210	-6.3%	$72.24M	301,757
Q1 2026	AIOT PowerFleet, Inc.	PowerFleet, Inc.	Sell	-602,762	-7.6%	$22.53M	7,316,172
Q1 2026	AKAM Akamai Technologies, Inc.	Akamai Technologies, Inc.	Sell	-116,091	-6.5%	$190.51M	1,658,792
Q1 2026	ALGN Align Technology, Inc.	Align Technology, Inc.	Sell	-45,109	-5.5%	$133.00M	775,826
Q1 2026	ALRM Alarm.com Holdings, Inc.	Alarm.com Holdings, Inc.	Sell	-148,531	-4.3%	$141.19M	3,268,986
Q1 2026	ANET Arista Networks, Inc.	Arista Networks, Inc.	Sell	-137,831	-7.1%	$222.35M	1,810,993
Q1 2026	AVGO Broadcom Inc.	Broadcom Inc.	Sell - Position Exit	-893	-100.0%	$0.00	-
Q1 2026	AXGN AxoGen, Inc.	AxoGen, Inc.	Sell	-5,311	-2.6%	$6.51M	196,565
Q1 2026	CELH Celsius Holdings, Inc.	Celsius Holdings, Inc.	Sell	-87,496	-5.7%	$51.01M	1,437,651
Q1 2026	CEVA CEVA, Inc.	CEVA, Inc.	Sell	-157,264	-25.9%	$8.42M	450,484
Q1 2026	CGNX Cognex Corporation	Cognex Corporation	Sell	-333,283	-7.2%	$211.74M	4,322,075
Q1 2026	CHK		Sell	-176,577	-6.9%	$260.54M	2,373,302
Q1 2026	CLB Core Laboratories Inc.	Core Laboratories Inc.	Sell	-229,799	-4.4%	$82.89M	4,937,115
Q1 2026	CTRA Coterra Energy Inc.	Coterra Energy Inc.	Sell	-382,438	-5.6%	$224.72M	6,395,098
Q1 2026	DLB Dolby Laboratories	Dolby Laboratories	Sell	-74,709	-5.6%	$76.14M	1,267,783
Q1 2026	DT Dynatrace, Inc.	Dynatrace, Inc.	Buy - Position Entry	+658,723	-	$24.36M	658,723
Q1 2026	DV DoubleVerify Holdings, Inc.	DoubleVerify Holdings, Inc.	Buy	+169,708	+4.5%	$37.13M	3,908,101
Q1 2026	EGAN eGain Corporation	eGain Corporation	Sell	-22,921	-2.5%	$7.20M	912,349
Q1 2026	FND Floor & Decor Holdings, Inc.	Floor & Decor Holdings, Inc.	Sell	-54,897	-4.8%	$55.47M	1,091,841
Q1 2026	GEOS Geospace Technologies Corporati	Geospace Technologies Corporati	Sell	-30,142	-2.7%	$13.44M	1,101,426
Q1 2026	GGG Graco Inc.	Graco Inc.	Sell	-31,011	-8.7%	$27.71M	327,401
Q1 2026	GNRC Generac Holdlings Inc.	Generac Holdlings Inc.	Sell	-46,848	-7.5%	$113.47M	580,928
Q1 2026	GNTX Gentex Corporation	Gentex Corporation	Sell	-283,515	-5.9%	$98.76M	4,519,708
Q1 2026	GRMN Garmin	Garmin	Sell	-68,074	-4.9%	$308.91M	1,331,441
Q1 2026	GTLB GitLab Inc.	GitLab Inc.	Buy - Position Entry	+909,547	-	$19.68M	909,547
Q1 2026	IDCC InterDigital, Inc.	InterDigital, Inc.	Sell	-52,365	-8.6%	$168.15M	556,788
Q1 2026	INTU Intuit Inc.	Intuit Inc.	Sell	-2,669	-3.0%	$37.67M	87,126
Q1 2026	IPGP IPG Photonics Corporation	IPG Photonics Corporation	Sell	-37,997	-6.7%	$60.59M	528,737
Q1 2026	ISRG Intuitive Surgical, Inc.	Intuitive Surgical, Inc.	Sell	-3,465	-3.1%	$49.31M	106,961

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