Disciplined Growth Investors Inc.

In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 14, 2025), Disciplined Growth Investors Inc. reported 65 stock positions worth $5.3 billion. Its top holding was Everpure Class A (P) at 6.6% of the portfolio, followed by Garmin (GRMN, 5.6%) and Expand Energy (EXE, 5.2%). Compared with Q3 2024, it opened 1 new position, sold out of 5, added to 25 and reduced 36. The biggest buy was a new position in Expand Energy (EXE) and the biggest sale an exit from Southwestern Energy (SWN).

Most Recent 13F
Q2 2026
Location
MINNEAPOLIS, MN
CIK
0001050442
Portfolio Value
$5.3B (Q4 2024)
SEC Filing
0001050442-25-000007 ↗ filed Feb 14, 2025

Holdings Value

0$2.0B$4.0B$6.0B Q1 2024: $5.5B Q1 2024 Q2 2024: $5.3B Q2 2024 Q3 2024: $5.3B Q3 2024 Q4 2024: $5.3B $5.3B Q4 2024 Q1 2025: $4.8B Q1 2025 Q2 2025: $5.2B Q2 2025 Q3 2025: $5.5B Q3 2025 Q4 2025: $5.2B Q4 2025 Q1 2026: $4.9B Q1 2026 Q2 2026: $5.9B Q2 2026

Holdings 65 stocks · $5.3B

P Everpure Inc. Class A filed as PURE STORAGE INC 6.58% 5,629,496 $345.8M Reduce -1.0%
GRMN Garmin Ltd. 5.57% 1,420,035 $292.9M Add +1.4%
EXE Expand Energy Corp. 5.18% 2,736,972 $272.5M New
ANET Arista Networks Inc. 5.06% 2,405,303 $265.9M Reduce -1.9%
PLXS Plexus Corp. 4.99% 1,677,113 $262.4M Reduce -22.7%
SMCI Super Micro Computer Inc. 4.28% 7,390,816 $225.3M Add +608.3%
IDCC Interdigital Inc. 4.11% 1,114,983 $216.0M Reduce -1.6%
ALRM Alarm.com Holdings Inc. 3.40% 2,941,556 $178.8M Add +2.3%
SMTC Semtech Corp. 3.17% 2,692,955 $166.6M Add +3.2%
ALGN Align Technology Inc. 3.12% 787,596 $164.2M Add +4.6%
AKAM Akamai Technologies Inc. 2.93% 1,610,018 $154.0M Add +7.3%
CTRA Coterra Energy Inc. 2.73% 5,612,080 $143.3M Add +4.9%
GNTX Gentex Corp. 2.61% 4,782,808 $137.4M Add +6.4%
CGNX Cognex Corp. 2.60% 3,806,550 $136.5M Add +1.5%
RCL Royal Caribbean Cruises Ltd. 2.56% 583,402 $134.6M Reduce -1.4%
SNA Snap-on Inc. 2.56% 396,105 $134.5M Add +3.9%
POWI Power Integrations Inc. 2.46% 2,099,892 $129.6M Reduce -0.6%
ISRG Intuitive Surgical Inc. 2.42% 243,644 $127.2M Reduce -1.8%
INTU Intuit Inc. 2.32% 194,217 $122.1M Reduce -1.8%
DLB Dolby Laboratories Inc. Class A 2.27% 1,528,838 $119.4M Add +4.3%
FND Floor & Decor Holdings Inc. Class A 2.27% 1,196,282 $119.3M Add +1.1%
MCHP Microchip Technology Inc. 2.04% 1,869,452 $107.2M Add +2.7%
ADSK Autodesk Inc. 2.00% 355,801 $105.2M Reduce -0.5%
CLB Core Laboratories Inc. 1.81% 5,503,651 $95.3M Reduce -2.6%
PRLB Proto Labs Inc. 1.62% 2,173,699 $85.0M Add +5.7%
LGIH Lgi Homes Inc. 1.58% 930,262 $83.2M Reduce -1.0%
SFIX Stitch Fix Inc. Class A 1.35% 16,509,280 $71.2M Add +20.2%
GNRC Generac Holdings Inc. 1.21% 410,697 $63.7M Add +6.5%
KRNT Kornit Digital Ltd. 1.19% 2,013,833 $62.3M Reduce -4.7%
TTWO Take-Two Interactive Softwre 1.15% 329,199 $60.6M Add +0.5%
LSTR Landstar System Inc. 1.07% 327,459 $56.3M Add +0.2%
AIOT Powerfleet Inc. 1.06% 8,387,851 $55.9M Reduce -5.9%
UAA Under Armour Inc. Class A 0.94% 5,973,188 $49.5M Add +4.0%
MSM MSC Industrial Direct Co. Class A 0.91% 642,144 $48.0M Add +0.1%
THRM Gentherm Inc. 0.90% 1,187,316 $47.4M Add +1.5%
STRA Strategic Education Inc. 0.77% 435,530 $40.7M Reduce -5.5%
IPGP Ipg Photonics Corp. 0.77% 556,114 $40.4M Add +4.0%
GGG Graco Inc. 0.67% 417,722 $35.2M Reduce -0.5%
MYGN Myriad Genetics Inc. 0.67% 2,556,579 $35.1M Add +1.1%
VSAT Viasat Inc. 0.64% 3,938,494 $33.5M Reduce -10.9%
SPSC SPS Commerce Inc. 0.54% 154,794 $28.5M Reduce -8.2%
TREX Trex Company Inc. 0.50% 379,237 $26.2M Reduce -8.2%
PAYX Paychex Inc. 0.45% 167,190 $23.4M Add +7.9%
DV Doubleverify Holdings Inc. 0.43% 1,190,599 $22.9M Add +3.0%
CTLP Cantaloupe Inc. 0.28% 1,570,398 $14.9M Reduce -2.4%
GEOS Geospace Technologies Corp. 0.27% 1,425,514 $14.3M Reduce -8.4%
CEVA Ceva Inc. 0.27% 447,916 $14.1M Reduce -6.0%
PGNY Progyny Inc. 0.22% 659,987 $11.4M Reduce -20.2%
MTLS Materialise NV-ADR 0.21% 1,559,900 $11.0M Reduce -2.6%
PRO Pros Holdings Inc. 0.21% 492,999 $10.8M Reduce -5.0%
SRDX Surmodics Inc. 0.17% 229,584 $9.1M Reduce -17.1%
MLKN Millerknoll Inc. 0.16% 366,775 $8.3M Reduce -57.0%
ZIP Ziprecruiter Inc. Class A 0.14% 1,010,084 $7.3M Reduce -33.0%
EGAN Egain Corp. 0.12% 1,009,621 $6.3M Reduce -9.6%
SSTI Soundthinking Inc. 0.11% 449,683 $5.9M Reduce -2.7%
VRNT Verint Systems Inc. 0.10% 193,686 $5.3M Reduce -3.5%
INMD Inmode Ltd. 0.10% 303,779 $5.1M Reduce -62.4%
FOXF Fox Factory Holding Corp. 0.08% 135,426 $4.1M Reduce -2.1%
MDXG Mimedx Group Inc. 0.06% 347,946 $3.3M Reduce -2.1%
SRI Stoneridge Inc. 0.03% 226,545 $1.4M Reduce -8.3%
CHRS Coherus Oncology Inc. 0.01% 566,746 $782K Reduce -26.0%
AAPL Apple Inc. 0.01% 1,464 $367K No change
MSFT Microsoft Corp. 0.01% 679 $286K No change
AVGO Broadcom Inc. 0.01% 1,206 $280K Reduce -37.1%
AMZN Amazon.com Inc. 0.01% 1,260 $276K No change

Portfolio Sells Q3 2024 → Q4 2024

SWN Southwestern Energy Co. Sold out 0.00% −4.24
PLXS Plexus Corp. Reduce -22.7% 4.99% −0.62
LGIH Lgi Homes Inc. Reduce -1.0% 1.58% −0.52
VSAT Viasat Inc. Reduce -10.9% 0.64% −0.36
VZIO Vizio Holding Corp. Class A Sold out 0.00% −0.33
MLKN Millerknoll Inc. Reduce -57.0% 0.16% −0.24
CLB Core Laboratories Inc. Reduce -2.6% 1.81% −0.17
INMD Inmode Ltd. Reduce -62.4% 0.10% −0.16
ZIP Ziprecruiter Inc. Class A Reduce -33.0% 0.14% −0.13
POWI Power Integrations Inc. Reduce -0.6% 2.46% −0.10
SPSC SPS Commerce Inc. Reduce -8.2% 0.54% −0.08
ZUMZ Zumiez Inc. Sold out 0.00% −0.07
PGNY Progyny Inc. Reduce -20.2% 0.22% −0.05
STRA Strategic Education Inc. Reduce -5.5% 0.77% −0.03
GEOS Geospace Technologies Corp. Reduce -8.4% 0.27% −0.03
FOXF Fox Factory Holding Corp. Reduce -2.1% 0.08% −0.03
SRDX Surmodics Inc. Reduce -17.1% 0.17% −0.03
GGG Graco Inc. Reduce -0.5% 0.67% −0.03
SRI Stoneridge Inc. Reduce -8.3% 0.03% −0.03
TREX Trex Company Inc. Reduce -8.2% 0.50% −0.02
TVRD Cara Therapeutics Inc. Sold out 0.00% −0.01
VLO Valero Energy Corp. Sold out 0.00% −0.00
INTU Intuit Inc. Reduce -1.8% 2.32% −0.00
AVGO Broadcom Inc. Reduce -37.1% 0.01% −0.00
CHRS Coherus Oncology Inc. Reduce -26.0% 0.01% −0.00
VRNT Verint Systems Inc. Reduce -3.5% 0.10% +0.01
SSTI Soundthinking Inc. Reduce -2.7% 0.11% +0.01
EGAN Egain Corp. Reduce -9.6% 0.12% +0.01
MDXG Mimedx Group Inc. Reduce -2.1% 0.06% +0.02
PRO Pros Holdings Inc. Reduce -5.0% 0.21% +0.02
MTLS Materialise NV-ADR Reduce -2.6% 0.21% +0.04
CEVA Ceva Inc. Reduce -6.0% 0.27% +0.05
CTLP Cantaloupe Inc. Reduce -2.4% 0.28% +0.06
ISRG Intuitive Surgical Inc. Reduce -1.8% 2.42% +0.11
ADSK Autodesk Inc. Reduce -0.5% 2.00% +0.14
KRNT Kornit Digital Ltd. Reduce -4.7% 1.19% +0.15
AIOT Powerfleet Inc. Reduce -5.9% 1.06% +0.22
RCL Royal Caribbean Cruises Ltd. Reduce -1.4% 2.56% +0.57
ANET Arista Networks Inc. Reduce -1.9% 5.06% +0.60
IDCC Interdigital Inc. Reduce -1.6% 4.11% +1.07
P Everpure Inc. Class A Reduce -1.0% 6.58% +1.18

Portfolio Buys Q3 2024 → Q4 2024

EXE Expand Energy Corp. New 5.18% +5.18
SMTC Semtech Corp. Add +3.2% 3.17% +0.91
GRMN Garmin Ltd. Add +1.4% 5.57% +0.91
SFIX Stitch Fix Inc. Class A Add +20.2% 1.35% +0.62
PRLB Proto Labs Inc. Add +5.7% 1.62% +0.47
SNA Snap-on Inc. Add +3.9% 2.56% +0.47
ALRM Alarm.com Holdings Inc. Add +2.3% 3.40% +0.43
CTRA Coterra Energy Inc. Add +4.9% 2.73% +0.30
TTWO Take-Two Interactive Softwre Add +0.5% 1.15% +0.20
DLB Dolby Laboratories Inc. Class A Add +4.3% 2.27% +0.15
GNTX Gentex Corp. Add +6.4% 2.61% +0.09
DV Doubleverify Holdings Inc. Add +3.0% 0.43% +0.07
AKAM Akamai Technologies Inc. Add +7.3% 2.93% +0.07
PAYX Paychex Inc. Add +7.9% 0.45% +0.05
GNRC Generac Holdings Inc. Add +6.5% 1.21% +0.05
IPGP Ipg Photonics Corp. Add +4.0% 0.77% +0.02
UAA Under Armour Inc. Class A Add +4.0% 0.94% −0.03
LSTR Landstar System Inc. Add +0.2% 1.07% −0.10
THRM Gentherm Inc. Add +1.5% 0.90% −0.13
MSM MSC Industrial Direct Co. Class A Add +0.1% 0.91% −0.13
CGNX Cognex Corp. Add +1.5% 2.60% −0.28
ALGN Align Technology Inc. Add +4.6% 3.12% −0.50
FND Floor & Decor Holdings Inc. Class A Add +1.1% 2.27% −0.51
MYGN Myriad Genetics Inc. Add +1.1% 0.67% −0.64
MCHP Microchip Technology Inc. Add +2.7% 2.04% −0.72
SMCI Super Micro Computer Inc. Add +608.3% 4.28% −3.93

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 58$5.9BPLXS, VSAT, P, GRMN, ANET
Q1 2026 61$4.9BGRMN, PLXS, P, EXE, VSAT
Q4 2025 61$5.2BP, GRMN, SMCI, EXE, ANET
Q3 2025 64$5.5BSMCI, P, GRMN, ANET, IDCC
Q2 2025 64$5.2BSMCI, P, EXE, GRMN, PLXS
Q1 2025 64$4.8BGRMN, EXE, SMCI, P, IDCC
Q4 2024 65$5.3BP, GRMN, EXE, ANET, PLXS
Q3 2024 69$5.3BSMCI, PLXS, P, GRMN, ANET
Q2 2024 66$5.3BSMCI, P, GRMN, PLXS, ANET
Q1 2024 68$5.5BSMCI, P, SWN, ALGN, GRMN