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Roubaix Capital, LLC

SEC CIK
0001769700
Latest filing
Aug 10, 2026

Holdings in Q1 2026

Holdings as of Mar 31, 2026, filed May 6, 2026. Long positions only; changes compare share counts with Q4 2025.

Institution overview
Positions
43
−3 vs. Q4 2025
Portfolio value
$214.3M
−$20.3M (−8.6%) vs. Q4 2025
Filed
May 6, 2026
SEC
Holdings of Roubaix Capital, LLC in Q1 2026
SecurityClassSharesValue% of portfolioShare changeActionHistory
YSSYork Space Systems Inc.COM382,906$8.49M4.0%+382,906NewHistory
SAROStandardAero, Inc.COM294,397$7.60M3.5%+2,043+0.7%AddedHistory
PKEPark Aerospace CorpCOM274,815$7.52M3.5%−25,147−8.4%ReducedHistory
SXTSensient Technologies CorpCOM83,186$7.19M3.4%+20,154+32.0%AddedHistory
RRXRegal Rexnord CorpCOM37,739$7.07M3.3%−5,097−11.9%ReducedHistory
VPGVishay Precision Group, Inc.COM160,961$6.99M3.3%+160,961NewHistory
XMTRXometry, Inc.CLASS A COM165,931$6.78M3.2%+65,058+64.5%AddedHistory
RALRalliant CorpStock154,619$6.43M3.0%−18,961−10.9%ReducedHistory
RGENRepligen CorpCOM54,555$6.43M3.0%+54,555NewHistory
MLABMesa Laboratories IncCOM72,115$6.38M3.0%+16,926+30.7%AddedHistory
TRNSTranscat IncCOM84,982$6.24M2.9%−31,129−26.8%ReducedHistory
PDFSPDF Solutions IncCOM181,937$5.95M2.8%−38,085−17.3%ReducedHistory
RVTYRevvity, Inc.COM64,013$5.61M2.6%+2,908+4.8%AddedHistory
SRADSportradar Group AGCLASS A ORD SHS333,382$5.58M2.6%+333,382NewHistory
TKNOAlpha Teknova, Inc.COM1,882,355$5.44M2.5%+883,823+88.5%AddedHistory
FPSForgent Power Solutions, Inc.COM SHS CL A184,863$5.41M2.5%+184,863NewHistory
AGYSAgilysys IncCOM75,544$5.37M2.5%+15,301+25.4%AddedHistory
ALGMAllegro Microsystems, Inc.COM169,993$5.36M2.5%+169,993NewHistory
STVNStevanato Group S.p.A.ORD SHS385,316$5.30M2.5%+189,343+96.6%AddedHistory
LOARLoar Holdings Inc.COM SHS92,379$5.29M2.5%+92,379NewHistory
ESABESAB CorpCOM51,928$5.02M2.3%+51,928NewHistory
CWSTCasella Waste Systems IncCL A62,772$4.98M2.3%+62,772NewHistory
WAYWaystar Holding Corp.COM200,167$4.83M2.3%+200,167NewHistory
NEOGNeogen CorpCOM498,424$4.63M2.2%+498,424NewHistory
KIDSOrthopediatrics CorpCOM290,047$4.60M2.1%+55,724+23.8%AddedHistory
FROGJFrog LtdStock95,944$4.50M2.1%+95,944NewHistory
CCCCCC Intelligent Solutions Holdings Inc.COM744,898$4.47M2.1%−41,229−5.2%ReducedHistory
DORMDorman Products, Inc.COM42,811$4.47M2.1%+42,811NewHistory
CLBTCellebrite DI Ltd.ORDINARY SHARES303,215$4.18M1.9%+157,536+108.1%AddedHistory
PCORProcore Technologies, Inc.COM72,754$4.15M1.9%+25,687+54.6%AddedHistory
NPKINPK International Inc.COM SHS269,935$3.91M1.8%−305,413−53.1%ReducedHistory
MECMayville Engineering Company, Inc.COM210,657$3.78M1.8%+64,360+44.0%AddedHistory
SIShoulder Innovations, Inc.COMMON STOCK257,121$3.74M1.7%+98,305+61.9%AddedHistory
SWIMLatham Group, Inc.COM661,037$3.55M1.7%−22,991−3.4%ReducedHistory
AINAlbany International CorpCL A67,509$3.52M1.6%+67,509NewHistory
PUMPProPetro Holding Corp.COM243,257$3.51M1.6%+243,257NewHistory
LASRNlight, Inc.COM61,389$3.50M1.6%−77,659−55.9%ReducedHistory
TTANServiceTitan, Inc.SHS CL A53,720$3.41M1.6%+53,720NewHistory
AMBQAmbiq Micro, Inc.COMMON STOCK125,821$3.20M1.5%+125,821NewHistory
FLYWFlywire CorpCOM VTG230,691$2.69M1.3%+230,691NewHistory
ALKTAlkami Technology, Inc.Stock161,101$2.52M1.2%+161,101NewHistory
JBTMJBT Marel CorpCOM18,459$2.36M1.1%+18,459NewHistory
MCMoelis & CoCL A40,967$2.34M1.1%+40,967NewHistory

Sold out since Q4 2025 (24)

Positions held at the end of Q4 2025 that are gone from this filing.

Positions of Roubaix Capital, LLC sold out since Q4 2025
SecurityClassShares in Q4 2025Value in Q4 2025% of portfolio in Q4 2025History
JBIJanus International Group, Inc.COMMON STOCK993,145$6.50M2.8%History
MODModine Manufacturing CoCOM46,196$6.17M2.6%History
AZTAAzenta, Inc.COM183,599$6.11M2.6%History
XPELXPEL, Inc.COM116,949$5.84M2.5%History
BIRKBirkenstock Holding plcCOM SHS130,625$5.34M2.3%History
AIRAar CorpStock63,009$5.22M2.2%History
GENIGenius Sports LtdSHARES CL A464,560$5.12M2.2%History
NCNOnCino, Inc.COM199,020$5.10M2.2%History
OMCLOmnicell, Inc.COM111,815$5.07M2.2%History
FULFuller H B CoStock83,821$4.98M2.1%History
CERTCertara, Inc.COM563,064$4.96M2.1%History
SITMSITIME CorpCOM14,036$4.96M2.1%History
LFUSLittelfuse IncCOM19,442$4.92M2.1%History
ORAOrmat Technologies, Inc.COM43,598$4.82M2.1%History
NXTNextpower Inc.Stock54,513$4.75M2.0%History
EVLVEvolv Technologies Holdings, Inc.COM CL A626,414$4.49M1.9%History
KRMNKarman Holdings Inc.COMMON STOCK61,118$4.47M1.9%History
LTHLife Time Group Holdings, Inc.COMMON STOCK162,150$4.31M1.8%History
ATIAti IncStock37,284$4.28M1.8%History
ITRIItron, Inc.COM45,141$4.19M1.8%History
ATRAptargroup, Inc.Stock34,317$4.19M1.8%History
PARPar Technology CorpCOM106,461$3.86M1.6%History
AAOIApplied Optoelectronics, Inc.COM108,275$3.77M1.6%History
VERXVertex, Inc.Stock184,446$3.68M1.6%History