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Next Century Growth Investors LLC Top Holdings and 13F Report (2026)

About Next Century Growth Investors LLC

Investment Activity

  • Next Century Growth Investors LLC has $1.38 billion in total holdings as of March 31, 2026.
  • Next Century Growth Investors LLC owns shares of 112 different stocks, but just 54 companies or ETFs make up 80% of its holdings.
  • Approximately 17.44% of the portfolio was purchased this quarter.
  • About 22.95% of the portfolio was sold this quarter.
  • This quarter, Next Century Growth Investors LLC has purchased 121 new stocks and bought additional shares in 30 stocks.
  • Next Century Growth Investors LLC sold shares of 62 stocks and completely divested from 29 stocks this quarter.

Largest Holdings

Astronics
$52,470,933
Artivion
$37,487,930
MYR Group
$36,582,743

Largest New Holdings this Quarter

53220K504 - Ligand Pharmaceuticals
$19,141,643 Holding
90385V107 - Ultra Clean
$17,444,163 Holding
42238D107 - Heartflow
$15,886,735 Holding
607828100 - Modine Manufacturing
$10,883,826 Holding
499049104 - Knight-Swift Transportation
$9,068,331 Holding

Largest Purchases this Quarter

Ligand Pharmaceuticals
95,876 shares (about $19.14M)
Ultra Clean
280,543 shares (about $17.44M)
Heartflow
652,969 shares (about $15.89M)
Global-e Online
487,592 shares (about $15.04M)
Modine Manufacturing
50,223 shares (about $10.88M)

Largest Sales this Quarter

Planet Labs PBC
783,633 shares (about $21.90M)
Astronics
281,295 shares (about $18.77M)
Applied Optoelectronics
144,557 shares (about $12.23M)
Applied Digital
365,337 shares (about $8.67M)
JFrog
179,102 shares (about $8.41M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofNext Century Growth Investors LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Astronics Corporation stock logo
ATRO
Astronics
$52,470,933$18,770,815 â–¼-26.3%786,3173.8%Aerospace
Lincoln Educational Services Corporation stock logo
LINC
Lincoln Educational Services
$42,331,689$10,142,785 â–²31.5%1,040,6023.1%Consumer Discretionary
Alignment Healthcare, Inc. stock logo
ALHC
Alignment Healthcare
$39,857,779$814,238 â–¼-2.0%2,262,0762.9%Medical
Artivion, Inc. stock logo
AORT
Artivion
$37,487,930$757,814 â–¼-2.0%1,023,7012.7%Medical
MYR Group, Inc. stock logo
MYRG
MYR Group
$36,582,743$823,527 â–¼-2.2%129,5792.7%Utilities
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
$35,616,092$1,617,019 â–²4.8%385,5392.6%Medical
Universal Technical Institute Inc stock logo
UTI
Universal Technical Institute
$34,479,182$6,063,536 â–¼-15.0%955,1022.5%Consumer Discretionary
Xometry, Inc. stock logo
XMTR
Xometry
$32,158,641$660,914 â–¼-2.0%787,4302.3%Industrials
Paymentus Holdings, Inc. stock logo
PAY
Paymentus
$29,422,166$591,083 â–¼-2.0%1,158,3532.1%Business Services
MACOM Technology Solutions Holdings, Inc. stock logo
MTSI
MACOM Technology Solutions
$28,925,949$1,063,715 â–²3.8%130,2562.1%Computer and Technology
AxoGen, Inc. stock logo
AXGN
AxoGen
$28,689,354$2,189,264 â–²8.3%865,9632.1%Medical
Aehr Test Systems stock logo
AEHR
Aehr Test Systems
$27,985,647$7,498,725 â–²36.6%754,7372.0%Computer and Technology
Sterling Infrastructure, Inc. stock logo
STRL
Sterling Infrastructure
$27,452,848$5,918,447 â–¼-17.7%67,4072.0%Construction
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
$27,130,635$12,228,076 â–¼-31.1%320,7312.0%Computer and Technology
Mama's Creations, Inc. stock logo
MAMA
Mama's Creations
$26,788,364$842,365 â–²3.2%1,746,3081.9%Consumer Staples
Almonty Industries
$26,340,915$523,249 â–¼-1.9%1,819,1241.9%COM
Coherent Corp. stock logo
COHR
Coherent
$26,202,861$2,496,917 â–²10.5%109,9991.9%Business Services
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
$25,935,696$2,907,562 â–¼-10.1%279,6001.9%Computer and Technology
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
$25,789,701$521,380 â–¼-2.0%2,370,3771.9%Medical
FTAI Aviation
$24,067,575$4,820,865 â–¼-16.7%98,2351.7%COM
Global-e Online Ltd. stock logo
GLBE
Global-e Online
$23,516,955$15,042,213 â–²177.5%762,3001.7%Retail/Wholesale
Carpenter Technology Corporation stock logo
CRS
Carpenter Technology
$22,537,102$542,350 â–¼-2.3%57,1791.6%Basic Materials
RBC Bearings Incorporated stock logo
RBC
RBC Bearings
$21,452,153$1,484,890 â–²7.4%39,4981.6%Industrials
iRhythm Technologies stock logo
IRTC
iRhythm Technologies
$19,981,494$416,847 â–¼-2.0%169,3061.4%Medical
Apple Inc. stock logo
AAPL
Apple
$19,817,699$333,734 â–¼-1.7%78,0871.4%Computer and Technology
NVIDIA Corporation stock logo
NVDA
NVIDIA
$19,746,091$1,914,912 â–¼-8.8%113,2231.4%Computer and Technology
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
$19,141,643$19,141,643 â–²New Holding95,8761.4%Medical
Park Aerospace Corp. stock logo
PKE
Park Aerospace
$18,403,959$4,000,601 â–²27.8%672,1681.3%Aerospace
Ultra Clean Holdings, Inc. stock logo
UCTT
Ultra Clean
$17,444,163$17,444,163 â–²New Holding280,5431.3%Computer and Technology
SiTime Corporation stock logo
SITM
SiTime
$17,261,974$3,724,600 â–²27.5%49,9841.3%Computer and Technology
Dutch Bros Inc. stock logo
BROS
Dutch Bros
$16,861,066$1,211,686 â–²7.7%332,8281.2%Retail/Wholesale
Heartflow
$15,886,735$15,886,735 â–²New Holding652,9691.2%COM
Saia, Inc. stock logo
SAIA
Saia
$14,455,523$3,657,527 â–²33.9%41,1511.0%Transportation
Innodata Inc. stock logo
INOD
Innodata
$14,227,685$99,138 â–²0.7%368,4021.0%Computer and Technology
Karman Holdings
$13,704,800$4,892,416 â–¼-26.3%171,2031.0%COM
Legence Corp
$13,443,916$221,944 â–¼-1.6%238,1141.0%COM
Ollie's Bargain Outlet Holdings, Inc. stock logo
OLLI
Ollie's Bargain Outlet
$12,222,912$4,384,141 â–²55.9%132,8000.9%Consumer Staples
Agilysys, Inc. stock logo
AGYS
Agilysys
$11,417,258$5,513,350 â–²93.4%160,4900.8%Computer and Technology
Tactile Systems Technology, Inc. stock logo
TCMD
Tactile Systems Technology
$11,187,794$997,617 â–²9.8%428,1590.8%Medical
Alphabet Inc. stock logo
GOOGL
Alphabet
$11,169,980$1,308,398 â–²13.3%38,8440.8%Computer and Technology
Microsoft Corporation stock logo
MSFT
Microsoft
$11,106,580$4,889,205 â–¼-30.6%30,0040.8%Computer and Technology
Modine Manufacturing Company stock logo
MOD
Modine Manufacturing
$10,883,826$10,883,826 â–²New Holding50,2230.8%Auto/Tires/Trucks
Applied Digital Corporation stock logo
APLD
Applied Digital
$10,253,306$8,673,100 â–¼-45.8%431,9000.7%Finance
TeraWulf Inc. stock logo
WULF
TeraWulf
$10,021,288$7,013,831 â–¼-41.2%694,4760.7%Finance
Celsius Holdings Inc. stock logo
CELH
Celsius
$9,838,178$1,041,622 â–²11.8%277,2880.7%Consumer Staples
Arteris, Inc. stock logo
AIP
Arteris
$9,692,777$1,581,824 â–²19.5%589,5850.7%Computer and Technology
Broadcom Inc. stock logo
AVGO
Broadcom
$9,677,449$162,493 â–¼-1.7%31,2670.7%Computer and Technology
TransMedics Group, Inc. stock logo
TMDX
TransMedics Group
$9,587,597$201,106 â–¼-2.1%96,4450.7%Medical
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
$9,576,713$136,719 â–¼-1.4%216,3740.7%Computer and Technology
Kestra Medical Technology
$9,119,130$165,160 â–¼-1.8%457,5580.7%COM
Knight-Swift Transportation Holdings Inc. stock logo
KNX
Knight-Swift Transportation
$9,068,331$9,068,331 â–²New Holding157,4910.7%Transportation
AAON, Inc. stock logo
AAON
AAON
$8,981,271$2,552,506 â–¼-22.1%108,5350.7%Construction
Ichor Holdings, Ltd. stock logo
ICHR
Ichor
$8,716,303$8,716,303 â–²New Holding187,0050.6%Computer and Technology
Forgent Power Solutions
$8,482,446$8,482,446 â–²New Holding289,8000.6%COM
JFrog Ltd. stock logo
FROG
JFrog
$8,394,556$8,405,256 â–¼-50.0%178,8740.6%Computer and Technology
Vertiv Holdings Co. stock logo
VRT
Vertiv
$8,088,972$207,981 â–¼-2.5%32,2810.6%Computer and Technology
Covenant Logistics Group
$8,005,666$8,005,666 â–²New Holding294,8680.6%COM
Planet Labs PBC stock logo
PL
Planet Labs PBC
$7,868,847$21,902,541 â–¼-73.6%281,5330.6%Computer and Technology
CAVA Group, Inc. stock logo
CAVA
CAVA Group
$7,442,395$7,442,395 â–²New Holding91,9950.5%Retail/Wholesale
M-tron Industries, Inc. stock logo
MPTI
M-tron Industries
$7,234,507$111,238 â–¼-1.5%108,2200.5%Construction
Orion Group Holdings, Inc. stock logo
ORN
Orion Group
$7,160,362$117,066 â–¼-1.6%656,9140.5%Construction
Loar Holdings
$7,157,698$4,520,296 â–²171.4%124,9380.5%COM
BillionToOne
$7,149,122$4,255,261 â–²147.0%90,5640.5%COM
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$7,068,058$3,644,516 â–¼-34.0%33,9370.5%Retail/Wholesale
Adaptive Biotechnologies Corporation stock logo
ADPT
Adaptive Biotechnologies
$7,000,322$6,096,803 â–¼-46.6%504,3460.5%Medical
ADMA Biologics Inc stock logo
ADMA
ADMA Biologics
$6,977,668$2,940,296 â–¼-29.6%774,4360.5%Medical
BioLife Solutions, Inc. stock logo
BLFS
BioLife Solutions
$6,905,815$1,888,328 â–²37.6%361,9400.5%Medical
StandardAero Inc
$6,793,186$162,858 â–¼-2.3%262,9960.5%COM
The Goldman Sachs Group, Inc. stock logo
GS
The Goldman Sachs Group
$6,452,365$107,441 â–¼-1.6%7,6270.5%Finance
Terex Corporation stock logo
TEX
Terex
$6,442,018$6,442,018 â–²New Holding109,0020.5%Industrials
MP Materials Corp. stock logo
MP
MP Materials
$6,189,007$148,834 â–¼-2.3%128,2430.4%Basic Materials
Howmet Aerospace Inc. stock logo
HWM
Howmet Aerospace
$6,059,023$1,343,812 â–¼-18.2%26,2910.4%Aerospace
Bloom Energy Corporation stock logo
BE
Bloom Energy
$6,056,132$146,058 â–¼-2.4%44,6980.4%Energy
Bridgewater Bancshares, Inc. stock logo
BWB
Bridgewater Bancshares
$5,903,905$96,607 â–¼-1.6%333,5540.4%Finance
Silvaco Group
$5,889,873$5,889,873 â–²New Holding831,9030.4%COM
Marten Transport, Ltd. stock logo
MRTN
Marten Transport
$5,493,211$5,493,211 â–²New Holding418,3710.4%Transportation
Waystar Holdings
$5,222,611$492,302 â–¼-8.6%216,6160.4%COM
Meta Platforms, Inc. stock logo
META
Meta Platforms
$5,166,906$86,964 â–¼-1.7%9,0310.4%Computer and Technology
GE Vernova
$4,977,275$599,682 â–¼-10.8%5,7020.4%COM
Caterpillar Inc. stock logo
CAT
Caterpillar
$4,954,969$1,394,249 â–²39.2%6,9940.4%Industrials
Vericel Corporation stock logo
VCEL
Vericel
$4,914,900$4,914,900 â–²New Holding152,7790.4%Medical
Evolv Technologies Holdings, Inc. stock logo
EVLV
Evolv Technologies
$4,884,292$79,600 â–¼-1.6%807,3210.4%Computer and Technology
SiBone stock logo
SIBN
SiBone
$4,849,389$3,055,954 â–²170.4%383,9580.4%Medical
Equipmentshare.com
$4,623,460$4,623,460 â–²New Holding226,9740.3%COM
Applied Materials, Inc. stock logo
AMAT
Applied Materials
$4,568,706$4,568,706 â–²New Holding13,3670.3%Computer and Technology
GE Aerospace stock logo
GE
GE Aerospace
$4,491,227$484,112 â–¼-9.7%15,8270.3%Aerospace
Insmed, Inc. stock logo
INSM
Insmed
$4,278,827$959,208 â–²28.9%26,1670.3%Medical
York Space Systems
$4,252,582$4,252,582 â–²New Holding191,8170.3%COM
Zeta Global
$4,203,309$1,728,179 â–¼-29.1%264,0270.3%COM
Tesla, Inc. stock logo
TSLA
Tesla
$3,926,795$66,543 â–¼-1.7%10,5630.3%Auto/Tires/Trucks
Once Upon A Farm
$3,892,264$3,892,264 â–²New Holding238,0590.3%COM
Axon Enterprise, Inc stock logo
AXON
Axon Enterprise
$3,885,488$1,149,636 â–²42.0%9,1490.3%Aerospace
Visa Inc. stock logo
V
Visa
$3,794,925$899,466 â–²31.1%12,5560.3%Business Services
Pegasystems Inc. stock logo
PEGA
Pegasystems
$3,493,197$1,472,108 â–¼-29.6%82,0770.3%Computer and Technology
CrowdStrike stock logo
CRWD
CrowdStrike
$3,411,402$1,916,913 â–²128.3%8,7380.2%Computer and Technology
Kinsale Capital Group, Inc. stock logo
KNSL
Kinsale Capital Group
$3,281,985$2,810,836 â–¼-46.1%9,6060.2%Finance
Limbach Holdings, Inc. stock logo
LMB
Limbach
$2,946,933$48,703 â–¼-1.6%37,7570.2%Construction
Quanta Services, Inc. stock logo
PWR
Quanta Services
$2,905,962$111,451 â–¼-3.7%5,2930.2%Construction
Shopify Inc
$2,900,733$1,611,097 â–¼-35.7%24,4540.2%COM
Advanced Micro Devices, Inc. stock logo
AMD
Advanced Micro Devices
$2,617,533$44,551 â–¼-1.7%12,8670.2%Computer and Technology

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