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Next Century Growth Investors 13F Portfolio

Portfolio Manager
Next Century Growth Investors LLC
Performance
+48.39% (2026 Q2)
AUM (13F)
$1.89B
# of Holdings
113
Performance Rank
Allocation (Top 20)
46.05%
Latest filing
Q2 2026

Next Century Growth Investors LLC Holdings Map

Top 50 Next Century Growth Investors LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
XMTR
Xometry Inc
3.7%723.4K$69.8M
-8.14%(-64.08K)
2025-Q2: 772.6K shares2025-Q3: 807.5K shares2025-Q4: 803.6K shares2026-Q1: 787.4K shares2026-Q2: 723.4K shares
$32.79(+193.55%)
2026-06-30
LGND
Ligand Pharmaceuticals
3.33%198.5K$62.8M
+107.08%(+102.67K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 95.9K shares2026-Q2: 198.5K shares
$225.39(+30.71%)
2026-06-30
ALHC
Alignment Healthcare
3.2%2.54M$60.4M
+12.18%(+275.52K)
2025-Q2: 2.17M shares2025-Q3: 2.27M shares2025-Q4: 2.31M shares2026-Q1: 2.26M shares2026-Q2: 2.54M shares
$14.40(-5.69%)
2026-06-30
ATRO
Astronics Corp
3.2%743.1K$60.4M
-21.25%(-200.49K)
2025-Q2: 1.52M shares2025-Q3: 1.46M shares2025-Q4: 1.28M shares2026-Q1: 943.6K shares2026-Q2: 743.1K shares
$14.92(+526.25%)
2026-06-30
LINC
Lincoln Educational Services
3.11%1.18M$58.7M
+12.96%(+134.86K)
2025-Q2: 719.9K shares2025-Q3: 759.9K shares2025-Q4: 791.3K shares2026-Q1: 1.04M shares2026-Q2: 1.18M shares
$20.95(+42.92%)
2026-06-30
MIRM
Mirum Pharmaceuticals
2.61%420.2K$49.2M
+8.99%(+34.67K)
2025-Q2: 190.3K shares2025-Q3: 360.9K shares2025-Q4: 368.0K shares2026-Q1: 385.5K shares2026-Q2: 420.2K shares
$55.58(+81.08%)
2026-06-30
BLLN
BillionToOne
2.32%364.5K$43.7M
+302.44%(+273.90K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 36.7K shares2026-Q1: 90.6K shares2026-Q2: 364.5K shares
$91.55(+1.95%)
2026-06-30
GLBE
Global-E Online
2.16%1.17M$40.7M
+53.74%(+409.63K)
2025-Q2: 167.2K shares2025-Q3: 198.3K shares2025-Q4: 274.7K shares2026-Q1: 762.3K shares2026-Q2: 1.17M shares
$34.80(+21.74%)
2026-06-30
UTI
Universal Technical Institute
2.15%949.4K$40.6M
-0.60%(-5.72K)
2025-Q2: 958.9K shares2025-Q3: 1.11M shares2025-Q4: 1.12M shares2026-Q1: 955.1K shares2026-Q2: 949.4K shares
$19.46(+29.23%)
2026-06-30
AXGN
Axogen Inc
2.14%872.5K$40.3M
+0.76%(+6.58K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 799.9K shares2026-Q1: 866.0K shares2026-Q2: 872.5K shares
$25.97(+87.67%)
2026-06-30

About Next Century Growth Investors LLCโ€™s portfolio

Next Century Growth Investors LLC reports $1.89B in US-listed equity holdings across 113 positions in its most recent 13F filing. Its largest disclosed positions are XMTR (3.7%), LGND (3.3%) and ALHC (3.2%). The top 20 holdings account for 46.05% of reported assets. Its disclosed equity book has returned +68.16% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
XMTR โ€” 4.7% ($69.82M)LGND โ€” 4.3% ($62.76M)ALHC โ€” 4.1% ($60.42M)ATRO โ€” 4.1% ($60.38M)LINC โ€” 4.0% ($58.66M)MIRM โ€” 3.3% ($49.19M)BLLN โ€” 3.0% ($43.73M)GLBE โ€” 2.8% ($40.70M)UTI โ€” 2.8% ($40.60M)AXGN โ€” 2.7% ($40.30M)Other โ€” 64.2% ($944.85M)
36%in top 10
  • XMTR4.7%
  • LGND4.3%
  • ALHC4.1%
  • ATRO4.1%
  • LINC4.0%
  • MIRM3.3%
  • BLLN3.0%
  • GLBE2.8%
  • UTI2.8%
  • AXGN2.7%
  • Other64.2%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
3
IPGPIPG Photonics Corp1.7%
BRZEBraze Inc0.9%
OUSTOuster Inc0.8%
Added to
28
BLLNBillionToOne+302.4%
LGNDLigand Pharmaceuticals+107.1%
GHGuardant Health+644.1%
AGYSAgilysys+128.1%
+24 more
Trimmed
19
STRLSterling Infrastruture-61.1%
AEHRAehr Test Systems-45.6%
MYRGMYR Group Inc-43.2%
MTSIMACOM Technology Solutions Hol-51.0%
+15 more

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Source filings

Holdings on this page are parsed from Next Century Growth Investors LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1134007). View Next Century Growth Investors LLCโ€™s 13F filings on SEC

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