Login
Super Investors / NEXT CENTURY GROWTH INVESTORS LLC
NC

NEXT CENTURY GROWTH INVESTORS LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$1.89B
Positions
113
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$3.61B $616M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$3.11B in Q2 2013 → $1.89B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Xometry Inc 3.7% Trimmed 8.1% 723,351 $69.8M
Ligand Pharmaceuticals 3.3% Added 107% 198,542 $62.8M
Alignment Healthcare 3.2% Added 12% 2,537,598 $60.4M
Astronics Corp 3.2% Trimmed 5.5% 743,086 $60.4M
Lincoln Educational Services 3.1% Added 13% 1,175,462 $58.7M
Mirum Pharmaceuticals 2.6% Added 9.0% 420,213 $49.2M
Billiontoone 2.3% Added 302% 364,467 $43.7M
Global-e Online 2.2% Added 54% 1,171,927 $40.7M
Universal Technical Institute 2.2% Trimmed 0.6% 949,379 $40.6M
Axogen Inc 2.1% Added 0.8% 872,546 $40.3M
Aehr Test Systems 2.1% Trimmed 46% 410,731 $39.5M
Agilysys 2.0% Added 128% 366,052 $38.3M
Myr Group Inc 2.0% Trimmed 43% 73,541 $36.8M
Park Aerospace 1.9% Added 42% 957,571 $36.5M
Mama's Creations 1.9% Added 14% 1,990,717 $35.5M
Ipg Photonics Corp 1.7% New 270,752 $31.8M
Saia Inc 1.7% Added 83% 75,418 $31.8M
Ultra Clean Holdings 1.7% Trimmed 22% 220,115 $31.4M
Rbc Bearings Inc 1.6% Added 20% 47,561 $30.6M
Guardant Health 1.6% Added 644% 200,672 $30.1M
Ftai Aviation 1.5% Added 8.9% 106,992 $28.9M
KT Knight-swift Transportation Ho 1.5% Added 135% 370,809 $28.9M
Almonty Industries 1.5% Trimmed 4.3% 1,740,455 $28.8M
Innodata Inc 1.5% Trimmed 0.7% 365,746 $27.6M
Vericel Corp 1.4% Added 301% 612,584 $27.3M
Forgent Power Solutions 1.4% Added 59% 460,047 $25.7M
Covenant Logistics Group 1.3% Added 87% 551,906 $24.4M
MT Macom Technology Solutions Hol 1.3% Trimmed 51% 63,773 $24.3M
Carpenter Technology 1.3% Trimmed 33% 38,489 $23.7M
Nvidia Corporation 1.2% Trimmed 0.0% 113,187 $22.6M
Irhythm Holdings 1.2% Added 10% 187,064 $22.3M
SI Sterling Infrastruture 1.2% Trimmed 61% 26,209 $22M
Lattice Semiconductor Corp 1.1% Trimmed 50% 139,866 $21.4M
AI Alphabet Inc-cl A 1.1% Added 53% 59,493 $21.3M
Arteris 1.1% Trimmed 26% 437,179 $21.2M
Jfrog 1.1% Added 29% 230,703 $21M
Heartflow 1.0% Added 2.8% 671,404 $19.7M
Paymentus Holdings 1.0% Trimmed 33% 772,520 $18.7M
Sitime Corp 0.9% Trimmed 52% 23,825 $17.8M
Silvaco Group 0.9% Added 52% 1,260,902 $17.4M
DH Dpc Holdings 0.9% New 347,007 $17M
Orion Group Holdings 0.9% Added 50% 988,549 $16.6M
Braze Inc 0.9% New 747,301 $16.2M
Ichor Holdings 0.8% Trimmed 24% 142,610 $16M
Biolife Solutions 0.8% Added 54% 558,829 $15.8M
Ouster Inc 0.8% New 252,227 $15.8M
Frequency Electronics 0.8% Added 6.6% 230,728 $15.3M
AC Apple Computer Inc 0.8% Trimmed 34% 51,841 $15M
Dutch Bros Inc 0.8% Trimmed 39% 203,529 $14.6M
TS Tactile Systems 0.8% Added 12% 480,207 $14.3M
Aaon Inc 0.7% Added 1.4% 110,031 $14M
Adaptive Biotechnologies 0.7% Added 21% 609,830 $13.1M
Digitalocean Holdings 0.7% New 79,607 $12.5M
M-tron Industries 0.7% Added 15% 124,173 $12.3M
Marten Transport 0.6% Added 67% 699,305 $12.1M
Maxlinear 0.6% New 93,598 $12M
KM Kestra Medical Technology 0.6% Added 0.2% 458,505 $11.7M
AC Astronics Corp Cl-b 0.6% New 152,050 $11.6M
Broadcom 0.6% Trimmed 4.9% 29,740 $11.2M
Backblaze Inc 0.6% New 687,498 $10.9M

Showing top 60 of 113 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
Applied Optoelectronics Trimmed −270,742 −$40.1M 0.4%
Coherent Corp Trimmed −101,581 −$40.1M 0.2%
Artivion Inc Exited −1,023,701 −$37.5M
SI Sterling Infrastruture Trimmed −41,198 −$34.6M 1.2%
Aehr Test Systems Trimmed −344,006 −$33M 2.1%
Billiontoone Added +273,903 +$32.9M 2.3%
Ligand Pharmaceuticals Added +102,666 +$32.5M 3.3%
Ipg Photonics Corp New +270,752 +$31.8M 1.7%
Myr Group Inc Trimmed −56,038 −$28M 2.0%
Guardant Health Added +173,705 +$26.1M 1.6%

Showing the 10 largest of 130 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 14, 2026

Company Action Shares changed Value of change % of portfolio
Genedx Holdings Exited −173,411 −$22.6M
Planet Labs Pbc Trimmed −783,633 −$21.9M 0.6%
Coastal Financial Corp Exited −178,224 −$20.4M
Ligand Pharmaceuticals New +95,876 +$19.1M 1.4%
Astronics Corp Trimmed −281,295 −$18.8M 3.8%
Ultra Clean Holdings New +280,543 +$17.4M 1.3%
Heartflow New +652,969 +$15.9M 1.2%
Global-e Online Added +487,592 +$15M 1.7%
Penumbra Exited −47,830 −$14.9M
Applied Optoelectronics Trimmed −144,557 −$12.2M 2.0%

Showing the 10 largest of 141 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
Axogen Inc New +799,882 +$26.2M 1.8%
Argan Inc Exited −65,964 −$17.8M
Almonty Industries New +1,855,260 +$16.3M 1.1%
Applied Optoelectronics New +465,288 +$16.2M 1.1%
Avepoint Inc Exited −1,028,663 −$15.4M
Impinj Inc Trimmed −87,197 −$15.2M 0.2%
Planet Labs Pbc Trimmed −712,365 −$14M 1.5%
Adma Biologics Added +705,217 +$12.9M 1.4%
Coastal Financial Corp Added +100,731 +$11.5M 1.4%
TS Tactile Systems New +389,980 +$11.3M 0.8%

Showing the 10 largest of 141 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Par Technology Exited −417,625 −$29M
Vericel Corp Exited −668,649 −$28.5M
Planet Labs Pbc New +1,777,531 +$23.1M 1.7%
CD Care Dx Exited −1,125,454 −$22M
SI Sterling Infrastruture Trimmed −60,907 −$20.7M 2.2%
Pagaya Technologies New +660,608 +$19.6M 1.4%
Impinj Inc New +104,641 +$18.9M 1.4%
Exlservice Holdings Inc. Exited −377,818 −$16.5M
Acv Auctions Exited −962,921 −$15.6M
Applied Digital Corp New +610,193 +$14M 1.0%

Showing the 10 largest of 157 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
Innodata Inc Trimmed −404,808 −$20.7M 0.4%
GH Genedx Holding Corp Trimmed −195,427 −$18M 1.6%
CD Care Dx Added +850,580 +$16.6M 1.7%
SI Sterling Infrastruture Added +69,585 +$16.1M 2.7%
Transmedics Group Inc New +119,756 +$16M 1.2%
Grid Dynamics Holdings Inc. Trimmed −1,309,957 −$15.1M 0.4%
Agilysys New +107,830 +$12.4M 1.0%
Ars Pharmaceuticals New +622,823 +$10.9M 0.8%
Paycor Hcm Exited −433,661 −$9.73M
Aaon Inc Exited −124,390 −$9.72M

Showing the 10 largest of 134 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 14, 2025

Company Action Shares changed Value of change % of portfolio
IT Irhythm Technologies New +208,220 +$21.8M 1.9%
Paycor Hcm Trimmed −864,452 −$19.4M 0.9%
Agilysys Exited −146,445 −$19.3M
Alignment Healthcare Added +868,460 +$16.2M 3.1%
Flywire Corporation Exited −664,779 −$13.7M
Freshpet Exited −92,435 −$13.7M
Natera Inc Exited −84,362 −$13.4M
Artivion Inc Added +530,122 +$13M 2.2%
Penumbra New +41,579 +$11.1M 1.0%
Xometry Inc Added +438,393 +$10.9M 1.5%

Showing the 10 largest of 147 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 13, 2025

Company Action Shares changed Value of change % of portfolio
Transmedics Group Inc Exited −263,645 −$41.4M
Verra Mobility Corporation Exited −1,471,325 −$40.9M
Tandem Diabetes Care Trimmed −780,843 −$28.1M 0.5%
Paycor Hcm New +1,298,113 +$24.1M 1.8%
US Universal Stainless And Alloy Exited −556,684 −$21.5M
Innodata Inc Trimmed −491,135 −$19.4M 1.2%
Myr Group Inc Added +126,910 +$18.9M 1.7%
CA Cushman And Wakefield New +1,267,607 +$16.6M 1.2%
Grid Dynamics Holdings Inc. Added +711,150 +$15.8M 2.7%
Q2 Holdings Trimmed −144,196 −$14.5M 1.6%

Showing the 10 largest of 151 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Aerovironment Trimmed −119,666 −$24M 1.0%
Napco Security Technologies Trimmed −480,193 −$19.4M 1.0%
Q2 Holdings Trimmed −203,735 −$16.3M 2.3%
Freshpet Trimmed −116,925 −$16M 1.0%
Acv Auctions Added +737,419 +$15M 2.2%
Veracyte Inc Added +428,280 +$14.6M 1.6%
Celsius Holdings Exited −253,391 −$14.5M
Vertex Inc Trimmed −344,203 −$13.3M 1.6%
OB Ollie's Bargain Outlet New +127,061 +$12.4M 1.0%
Ftai Aviation Added +89,118 +$11.8M 1.9%

Showing the 10 largest of 143 changes.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support