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Emerald Advisers, LLC Top Holdings and 13F Report (2026)

About Emerald Advisers, LLC

Investment Activity

  • Emerald Advisers, LLC has $3.64 billion in total holdings as of September 30, 2026.
  • Emerald Advisers, LLC owns shares of 224 different stocks, but just 75 companies or ETFs make up 80% of its holdings.
  • Approximately 10.65% of the portfolio was purchased this quarter.
  • About 11.17% of the portfolio was sold this quarter.
  • This quarter, Emerald Advisers, LLC has purchased 237 new stocks and bought additional shares in 92 stocks.
  • Emerald Advisers, LLC sold shares of 100 stocks and completely divested from 29 stocks this quarter.

Largest Holdings

InterDigital
$73,831,052
Cohu
$57,006,060

Largest New Holdings this Quarter

74006W207 - PRAXIS PRECISION MEDICINES INC
$32,257,800 Holding
76029N106 - Replimune Group
$27,029,129 Holding
75704L104 - Red Violet
$24,673,085 Holding
00246W103 - AXT
$24,168,331 Holding
358010106 - Frequency Electronics
$23,613,456 Holding

Largest Purchases this Quarter

PRAXIS PRECISION MEDICINES INC
110,764 shares (about $32.26M)
Replimune Group
2,041,475 shares (about $27.03M)
Red Violet
312,278 shares (about $24.67M)
AXT
312,212 shares (about $24.17M)
Frequency Electronics
279,350 shares (about $23.61M)

Largest Sales this Quarter

Modine Manufacturing
194,632 shares (about $36.44M)
TTM Technologies
219,151 shares (about $26.92M)
Onto Innovation
54,217 shares (about $16.69M)
Guardant Health
90,351 shares (about $16.12M)
Semtech
86,564 shares (about $15.44M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofEmerald Advisers, LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Travere Therapeutics, Inc. stock logo
TVTX
Travere Therapeutics
$92,060,764$2,199,404 ▼-2.3%1,563,5322.5%Healthcare
Corcept Therapeutics Incorporated stock logo
CORT
Corcept Therapeutics
$87,373,954$1,144,464 ▲1.3%758,2572.4%Healthcare
InterDigital, Inc. stock logo
IDCC
InterDigital
$73,831,052$948,864 ▲1.3%226,4272.0%Technology
Sensient Technologies Corporation stock logo
SXT
Sensient Technologies
$61,075,783$9,450,925 ▲18.3%467,2261.7%Materials
Cohu, Inc. stock logo
COHU
Cohu
$57,006,060$478,683 ▼-0.8%836,6021.6%Technology
Semtech Corporation stock logo
SMTC
Semtech
$54,658,211$15,438,689 ▼-22.0%306,4661.5%Technology
Plexus Corp. stock logo
PLXS
Plexus
$54,341,794$139,347 ▲0.3%208,2461.5%Technology
Mercury Systems Inc stock logo
MRCY
Mercury Systems
$53,464,699$454,093 ▲0.9%644,1531.5%Industrials
VSE Corporation stock logo
VSEC
VSE
$53,094,504$128,631 ▼-0.2%322,3711.5%Industrials
CECO ENVIRONMENTAL CORP
$52,141,418$831,780 ▲1.6%748,7281.4%COM
LivaNova PLC stock logo
LIVN
LivaNova
$51,904,638$8,308,589 ▼-13.8%678,4921.4%Healthcare
Cogent Biosciences, Inc. stock logo
COGT
Cogent Biosciences
$51,665,583$327,308 ▲0.6%1,613,5411.4%Healthcare
Kulicke and Soffa Industries, Inc. stock logo
KLIC
Kulicke and Soffa Industries
$51,398,766$583,407 ▼-1.1%545,3451.4%Technology
SPYRE THERAPEUTICS
$50,840,314$322,022 ▲0.6%571,0471.4%COM
AAR Corp. stock logo
AIR
AAR
$50,750,423$2,208,697 ▼-4.2%500,1521.4%Industrials
Varonis Systems, Inc. stock logo
VRNS
Varonis Systems
$50,054,483$10,139,875 ▲25.4%1,054,8891.4%Technology
ESCO Technologies Inc. stock logo
ESE
ESCO Technologies
$50,031,559$2,365,311 ▲5.0%188,7201.4%Industrials
UMB Financial Corporation stock logo
UMBF
UMB Financial
$49,169,965$4,227,150 ▲9.4%378,2011.3%Finance
Guardant Health, Inc. stock logo
GH
Guardant Health
$48,811,960$16,115,005 ▼-24.8%273,6711.3%Healthcare
Axos Financial, Inc stock logo
AX
Axos Financial
$46,726,417$310,873 ▲0.7%539,7531.3%Finance
SOLARIS ENERGY INFRASTRUCTURE INC
$46,625,462$1,026,416 ▲2.3%655,0361.3%COM
IMAX Corporation stock logo
IMAX
IMAX
$45,725,394$352,912 ▲0.8%834,4051.3%Communication Services
PDF Solutions, Inc. stock logo
PDFS
PDF Solutions
$45,650,493$507,284 ▲1.1%894,2311.3%Technology
BILLIONTOONE INC
$43,448,808$3,442,482 ▲8.6%408,2001.2%COM
Axcelis Technologies, Inc. stock logo
ACLS
Axcelis Technologies
$43,383,718$32,795 ▲0.1%330,7191.2%Technology
Agilysys, Inc. stock logo
AGYS
Agilysys
$41,884,001$348,808 ▲0.8%431,4381.1%Technology
MAXLINEAR INC CLASS A
$41,636,251$16,317,843 ▲64.5%461,0371.1%COM
TransMedics Group, Inc. stock logo
TMDX
TransMedics Group
$41,143,020$211,546 ▲0.5%493,0261.1%Healthcare
Astronics Corporation stock logo
ATRO
Astronics
$40,869,802$6,217,000 ▲17.9%606,1971.1%Industrials
VERADERMICS INC
$40,296,246$5,337,151 ▲15.3%332,3951.1%COM
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
$40,156,025$126,168 ▲0.3%469,7711.1%Healthcare
LEGENCE CORP
$39,385,016$4,289,676 ▲12.2%733,7001.1%COM
Freshpet, Inc. stock logo
FRPT
Freshpet
$38,816,910$37,011 ▲0.1%674,3731.1%Consumer Staples
Life Time Group Holdings, Inc. stock logo
LTH
Life Time Group
$38,789,800$46,779 ▲0.1%972,6631.1%Consumer Discretionary
Ollie's Bargain Outlet Holdings, Inc. stock logo
OLLI
Ollie's Bargain Outlet
$38,648,620$553,385 ▲1.5%451,2391.1%Consumer Discretionary
Diodes Incorporated stock logo
DIOD
Diodes
$36,942,517$3,504,185 ▲10.5%381,6771.0%Technology
Materion Corporation stock logo
MTRN
Materion
$36,147,706$11,127,597 ▲44.5%134,0841.0%Materials
Boot Barn Holdings, Inc. stock logo
BOOT
Boot Barn
$36,052,575$115,651 ▼-0.3%299,2661.0%Consumer Discretionary
Allegiant Travel Company stock logo
ALGT
Allegiant Travel
$35,625,999$382,740 ▼-1.1%470,0621.0%Industrials
Rush Street Interactive, Inc. stock logo
RSI
Rush Street Interactive
$35,617,794$2,284,889 ▲6.9%1,751,9821.0%Consumer Discretionary
HINGE HEALTH INC
$35,011,456$135,844 ▲0.4%360,0521.0%COM
CommVault Systems, Inc. stock logo
CVLT
CommVault Systems
$34,520,429$4,767,456 ▲16.0%230,2590.9%Technology
First Advantage Co. stock logo
FA
First Advantage
$33,880,413$5,081,562 ▼-13.0%1,903,3940.9%Industrials
Herc Holdings Inc. stock logo
HRI
Herc
$33,759,274$1,167,130 ▲3.6%270,5070.9%Industrials
National Vision Holdings, Inc. stock logo
EYE
National Vision
$32,757,035$112,563 ▼-0.3%1,999,8190.9%Consumer Discretionary
Compass, Inc. stock logo
COMP
Compass
$32,472,322$3,198,372 ▲10.9%3,656,7930.9%Real Estate
PRAXIS PRECISION MEDICINES INC
$32,257,800$32,257,800 ▲New Holding110,7640.9%COM
PALVELLA THERAPEUTICS INC
$31,641,694$11,310 ▼0.0%229,4040.9%COM
Terex Corporation stock logo
TEX
Terex
$31,375,900$2,706,480 ▲9.4%596,5000.9%Industrials
Palomar Holdings, Inc. stock logo
PLMR
Palomar
$30,758,759$149,921 ▲0.5%249,4830.8%Finance
Argan, Inc. stock logo
AGX
Argan
$30,324,062$3,425,361 ▼-10.1%80,2330.8%Industrials
Cytokinetics, Incorporated stock logo
CYTK
Cytokinetics
$30,152,177$31,703 ▼-0.1%457,4750.8%Healthcare
Kratos Defense & Security Solutions, Inc. stock logo
KTOS
Kratos Defense & Security Solutions
$29,637,618$125,039 ▼-0.4%694,2520.8%Industrials
BJ's Restaurants, Inc. stock logo
BJRI
BJ's Restaurants
$29,465,622$42,968 ▲0.1%514,3240.8%Consumer Discretionary
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
$29,071,705$3,497,550 ▲13.7%371,3810.8%Technology
nLight stock logo
LASR
nLight
$29,056,981$360,436 ▲1.3%746,1030.8%Technology
Replimune Group, Inc. stock logo
REPL
Replimune Group
$27,029,129$27,029,129 ▲New Holding2,041,4750.7%Healthcare
ALAMAR BIOSCIENCES INC
$26,802,256$4,752,731 ▲21.6%786,6820.7%COM
Rxo Inc stock logo
RXO
RXO
$26,612,608$2,581,991 ▲10.7%1,300,7140.7%Industrials
CARDINAL INFRASTRUCTURE GROUP
$26,211,317$263,466 ▲1.0%856,5790.7%COM
Moelis & Company stock logo
MC
Moelis & Company
$25,931,569$4,662,341 ▼-15.2%450,8270.7%Finance
Trevi Therapeutics, Inc. stock logo
TRVI
Trevi Therapeutics
$25,704,643$37,146 ▼-0.1%1,795,0170.7%Healthcare
RadNet, Inc. stock logo
RDNT
RadNet
$25,541,029$483 ▼0.0%370,4820.7%Healthcare
BOBS DISCOUNT FURNITURE
$25,083,121$2,809,159 ▲12.6%1,809,7490.7%COM
AeroVironment, Inc. stock logo
AVAV
AeroVironment
$24,960,037$125,154 ▼-0.5%175,5030.7%Industrials
Arlo Technologies, Inc. stock logo
ARLO
Arlo Technologies
$24,780,507$287,891 ▼-1.1%1,998,4280.7%Technology
Red Violet, Inc. stock logo
RDVT
Red Violet
$24,673,085$24,673,085 ▲New Holding312,2780.7%Industrials
American Superconductor Corporation stock logo
AMSC
American Superconductor
$24,652,502$84,943 ▲0.3%846,8740.7%Industrials
Customers Bancorp, Inc stock logo
CUBI
Customers Bancorp
$24,575,400$189,440 ▼-0.8%332,1000.7%Finance
AXT Inc stock logo
AXTI
AXT
$24,168,331$24,168,331 ▲New Holding312,2120.7%Technology
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
$23,613,456$23,613,456 ▲New Holding279,3500.6%Technology
NEKTAR THERAPEUTICS
$23,008,856$613,260 ▼-2.6%380,0290.6%COM
Arhaus, Inc. stock logo
ARHS
Arhaus
$22,349,058$142,741 ▼-0.6%2,359,9850.6%Consumer Discretionary
NeoGenomics, Inc. stock logo
NEO
NeoGenomics
$22,073,457$22,073,457 ▲New Holding1,202,2580.6%Healthcare
Impinj, Inc. stock logo
PI
Impinj
$21,863,878$9,831,009 ▼-31.0%121,9470.6%Technology
NPK INTERNATIONAL INC
$21,862,151$3,891,673 ▲21.7%1,914,3740.6%COM
DIANTHUS THERAPEUTICS INC
$21,791,142$28,088 ▼-0.1%247,4860.6%COM
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
$21,665,478$52,457 ▼-0.2%2,099,3680.6%Healthcare
HAPPEN INC
$21,071,284$3,427,556 ▲19.4%1,425,6620.6%COM
Seacoast Banking Corporation of Florida stock logo
SBCF
Seacoast Banking Corporation of Florida
$20,934,782$119,108 ▲0.6%657,7060.6%Finance
AMBIQ MICRO INC
$19,826,086$3,215,511 ▲19.4%290,8330.5%COM
Axsome Therapeutics, Inc. stock logo
AXSM
Axsome Therapeutics
$19,489,654$269,394 ▲1.4%105,6980.5%Healthcare
Skyward Specialty Insurance Group, Inc. stock logo
SKWD
Skyward Specialty Insurance Group
$19,449,619$285,014 ▼-1.4%368,3640.5%Finance
OneSpaWorld Holdings Limited stock logo
OSW
OneSpaWorld
$19,401,606$236,572 ▲1.2%862,6770.5%Consumer Discretionary
D-WAVE QUANTUM INC
$19,102,774$84,142 ▲0.4%1,152,8530.5%COM
The Bancorp, Inc. stock logo
TBBK
Bancorp
$18,690,270$4,331,414 ▼-18.8%388,0870.5%Finance
Evolv Technologies Holdings, Inc. stock logo
EVLV
Evolv Technologies
$18,565,358$1,091,755 ▼-5.6%3,992,5500.5%Technology
Power Integrations, Inc. stock logo
POWI
Power Integrations
$18,546,265$4,853,349 ▲35.4%358,0360.5%Technology
Tetra Technologies, Inc. stock logo
TTI
Tetra Technologies
$18,185,254$27,119 ▲0.1%3,097,9990.5%Energy
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
$18,165,970$2,834,866 ▼-13.5%183,0140.5%Technology
Q2 Holdings, Inc. stock logo
QTWO
Q2
$17,994,604$319,057 ▲1.8%324,5780.5%Technology
Aveanna Healthcare Holdings Inc. stock logo
AVAH
Aveanna Healthcare
$17,351,327$3,030,932 ▼-14.9%1,398,1730.5%Healthcare
Savara Inc. stock logo
SVRA
Savara
$16,208,391$37,554 ▼-0.2%3,141,1610.4%Healthcare
Aehr Test Systems stock logo
AEHR
Aehr Test Systems
$16,047,288$16,047,288 ▲New Holding161,0850.4%Technology
First Watch Restaurant Group, Inc. stock logo
FWRG
First Watch Restaurant Group
$15,951,991$424,852 ▲2.7%1,568,5340.4%Consumer Discretionary
Dave Inc. stock logo
DAVE
Dave
$15,586,483$6,907,964 ▲79.6%48,4790.4%Finance
Excelerate Energy, Inc. stock logo
EE
Excelerate Energy
$15,498,195$93,209 ▼-0.6%482,3590.4%Energy
BRIGHTSPRING HEALTH SERVICES
$15,002,884$15,002,884 ▲New Holding264,3680.4%COM
NVIDIA Corporation stock logo
NVDA
NVIDIA
$14,561,032$1,509,590 ▲11.6%63,7580.4%Technology
WesBanco, Inc. stock logo
WSBC
WesBanco
$14,073,662$130,446 ▼-0.9%376,1000.4%Finance

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