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ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|
Rockwood Research
…

Royce & Associates

Long Only
Manager
Royce & Associates
Quarter
Q2 2026
13F value
$12.42B
Positions
747
CIK
0000906304
SHARE:XLINKEDINEMAIL
Showing the top 150 of 747 positions by value — loading the rest…
Arcosa IncACAHISTORY1.16%(20.6%)
Quaker HoughtonKWRHISTORY1.10%+4.4%
MKS Inc.MKSIHISTORY0.94%(35.2%)
JBT Marel CorporationJBTMHISTORY0.92%(0.2%)
Dorman Prods IncDORMHISTORY0.91%+33.7%
Ies Holdings IncIESCHISTORY0.88%—
Onto Innovation IncONTOHISTORY0.87%(9.8%)
Interparfums IncIPARHISTORY0.78%+5.0%
Ultra Clean Hldgs IncUCTTHISTORY0.77%(12.2%)
Element Solutions IncESIHISTORY0.74%(1.7%)
Sei Invts CoSEICHISTORY0.74%+5.4%
Esco Technologies IncESEHISTORY0.74%(23.3%)
Intl Gnrl Insurance Hldngs LIGICHISTORY0.69%+1.9%
Esab CorporationESABHISTORY0.69%+6.4%
Assured Guaranty LTDAGOHISTORY0.68%+8.0%
Kadant IncKAIHISTORY0.67%+11.7%
Advance Auto Parts IncAAPHISTORY0.67%+8.7%
Enpro IncNPOHISTORY0.65%(10.2%)
Exponent IncEXPOHISTORY0.63%+15.6%
Ceco Environmental CorpCECOHISTORY0.62%+1.8%
Valvoline IncVVVHISTORY0.61%+6.0%
Ufp Industries IncUFPIHISTORY0.60%(0.1%)
RBC Bearings IncRBCHISTORY0.59%(8.2%)
Ingevity CorpNGVTHISTORY0.57%+6.4%
Cohu IncCOHUHISTORY0.56%(53.7%)
Lci IndsLCIIHISTORY0.55%+6.4%
Ichor HoldingsICHRHISTORY0.55%(28.4%)
Marex Group PLCMRXHISTORY0.55%(11.3%)
Rli CorpRLIHISTORY0.54%+31.2%
Firstservice Corp NewFSVHISTORY0.53%+2.1%
Cognex CorpCGNXHISTORY0.51%(14.7%)
Digi Intl IncDGIIHISTORY0.51%(7.0%)
Valmont Inds IncVMIHISTORY0.51%(7.1%)
Littelfuse IncLFUSHISTORY0.50%(37.7%)
Cirrus Logic IncCRUSHISTORY0.48%(19.7%)
Msa Safety IncMSAHISTORY0.48%+190.4%
Simpson MFG IncSSDHISTORY0.47%(3.0%)
RB Global IncRBAHISTORY0.46%(2.6%)
Bio-Techne CorpTECHHISTORY0.45%+4.0%
Graham CorpGHMHISTORY0.44%(0.5%)
Healthcare Svcs Group IncHCSGHISTORY0.44%+4.5%
Knowles CorpKNHISTORY0.44%(26.7%)
Imax CorpIMAXHISTORY0.43%+7.8%
Korn FerryKFYHISTORY0.42%(5.7%)
Universal Technical Inst IncUTIHISTORY0.41%+16.3%
Academy Sports & Outdoors InASOHISTORY0.41%+4.2%
M/I Homes IncMHOHISTORY0.41%(14.3%)
Atmus Filtration TechnologieATMUHISTORY0.41%+28.0%
Brunswick CorpBCHISTORY0.39%(4.0%)
Aaon IncAAONHISTORY0.39%(18.5%)
Lsi Inds Inc OhioLYTSHISTORY0.39%+21.0%
Landstar Sys IncLSTRHISTORY0.38%+0.2%
Evercore IncEVRHISTORY0.38%+10.0%
Standard MTR Prods IncSMPHISTORY0.38%+3.3%
Reliance IncRSHISTORY0.37%(4.8%)
Barrett Business Svcs IncBBSIHISTORY0.37%(5.7%)
WD 40 CoWDFCHISTORY0.36%+2.7%
Jfrog LTDFROGHISTORY0.36%(2.8%)
Victory Cap Hldgs Inc DelVCTRHISTORY0.36%(9.3%)
Manhattan Associates IncMANHHISTORY0.35%NEW
Nwpx Infrastructure IncNWPXHISTORY0.35%(28.4%)
Vontier CorporationVNTHISTORY0.35%+16.1%
Andersen Group IncANDGHISTORY0.35%(19.2%)
Brady CorpBRCHISTORY0.34%(27.0%)
Lincoln Elec Hldgs IncLECOHISTORY0.34%(7.4%)
MSC Indl Direct IncMSMHISTORY0.34%(7.9%)
TTM Technologies IncTTMIHISTORY0.34%(17.7%)
Adtran Holdings IncADTNHISTORY0.33%(4.9%)
Sprott IncSIIHISTORY0.33%(10.1%)
Kulicke & Soffa Inds IncKLICHISTORY0.33%(47.8%)
Lazard IncLAZHISTORY0.33%(0.7%)
Establishment Labs Hldgs IncESTAHISTORY0.33%+10.5%
Block H & R IncHRBHISTORY0.33%+36.9%
Transcat IncTRNSHISTORY0.32%(29.7%)
Colliers Intl Group IncCIGIHISTORY0.32%+0.1%
KBR IncKBRHISTORY0.31%+3.7%
Pacs Group IncPACSHISTORY0.31%+0.5%
Bankunited IncBKUHISTORY0.31%(18.2%)
Silgan Hldgs IncSLGNHISTORY0.30%+6.7%
Formfactor IncFORMHISTORY0.30%(48.1%)
AMN Healthcare Svcs IncAMNHISTORY0.30%+13.9%
Trex IncTREXHISTORY0.30%+40.9%
Walker & Dunlop IncWDHISTORY0.30%+9.0%
Avantor IncAVTRHISTORY0.29%+151.2%
Nomad Foods LTDNOMDHISTORY0.29%+12.9%
Select Water Solutions IncWTTRHISTORY0.29%(12.9%)
Euronet Worldwide IncEEFTHISTORY0.29%+95.6%
Nlight IncLASRHISTORY0.28%(22.5%)
Luxfer Hldgs PLCLXFRHISTORY0.28%+7.0%
Visteon CorpVCHISTORY0.28%(3.3%)
Camtek LTDCAMTHISTORY0.28%+4.1%
Limbach Hldgs IncLMBHISTORY0.28%+16.7%
NPK International IncNPKIHISTORY0.28%+3.8%
Origin Bancorp IncOBKHISTORY0.27%(21.4%)
Artisan Partners Asset MgmtAPAMHISTORY0.27%+0.5%
Yeti Hldgs IncYETIHISTORY0.27%(5.0%)
Hingham Instn Svgs MassHIFSHISTORY0.27%(7.5%)
Envista Holdings CorporationNVSTHISTORY0.27%+29.9%
Hackett Group IncHCKTHISTORY0.27%+4.5%
Construction Partners IncROADHISTORY0.27%+52.6%
Movado Group IncMOVHISTORY0.26%(29.0%)
Insperity IncNSPHISTORY0.26%(4.2%)
Digitalocean Hldgs IncDOCNHISTORY0.26%(8.4%)
Home Bancshares IncHOMBHISTORY0.26%+0.6%
Astronics CorpATROHISTORY0.26%+8.3%
Cbiz IncCBZHISTORY0.26%+20.2%
Champion Homes IncSKYHISTORY0.25%+11.7%
Legence CorpLGNHISTORY0.25%+0.5%
Matson IncMATXHISTORY0.25%(7.8%)
Api Group CorpAPGHISTORY0.25%—
Seacoast BKG Corp FlaSBCFHISTORY0.25%(8.4%)
Yesway IncYSWYHISTORY0.24%NEW
Lindblad Expeditions Hldgs ILINDHISTORY0.24%(1.5%)
Ftai Aviation LTDFTAIHISTORY0.24%+21.3%
Ezcorp IncEZPWHISTORY0.24%+45.9%
Nova LTDNVMIHISTORY0.24%(17.9%)
Lindsay CorpLNNHISTORY0.24%+5.9%
Timken CoTKRHISTORY0.24%(26.5%)
Mercury Sys IncMRCYHISTORY0.23%+8.3%
Impinj IncPIHISTORY0.23%+2.1%
J Jill IncJILLHISTORY0.23%+23.5%
Bel Fuse IncBELFBHISTORY0.23%(10.4%)
Manpowergroup Inc WisMANHISTORY0.23%+64.4%
Business First Bancshares InBFSTHISTORY0.23%+11.4%
Cactus IncWHDHISTORY0.23%+12.3%
Lionsgate Studios CorpLIONHISTORY0.23%+9.2%
Preformed Line Prods CoPLPCHISTORY0.23%(10.2%)
Woodward IncWWDHISTORY0.23%+0.3%
Alamos Gold IncAGIHISTORY0.23%(8.2%)
Aar CorpAIRHISTORY0.23%+16.6%
Acv Auctions IncACVAHISTORY0.23%+48.6%
Maximus IncMMSHISTORY0.23%+41.5%
Mayville Engr Co IncMECHISTORY0.23%+0.1%
Magnite IncMGNIHISTORY0.23%+7.9%
Tower Semiconductor LTDTSEMHISTORY0.22%(3.6%)
Moelis & CoMCHISTORY0.22%+28.6%
German Amern Bancorp IncGABCHISTORY0.22%+6.2%
Mistras Group IncMGHISTORY0.22%+3.1%
Ameresco IncAMRCHISTORY0.22%(20.1%)
Commercial Metals CoCMCHISTORY0.22%+7.3%
Crane NXT CoCXTHISTORY0.22%+17.4%
Central Garden & Pet CoCENTAHISTORY0.22%+203.7%
Richardson Electrs LTDRELLHISTORY0.22%—
Orion Group Hldgs IncORNHISTORY0.22%+7.9%
Solaris Energy Infras IncSEIHISTORY0.22%+2.0%
Amerisafe IncAMSFHISTORY0.22%+23.0%
Kopin CorpKOPNHISTORY0.21%(17.5%)
Innoviva IncINVAHISTORY0.21%+10.5%
Sitime CorpSITMHISTORY0.21%—
Baycom CorpBCMLHISTORY0.21%+11.5%
Positions are from the latest 13F-HR (period end 2026-06-30). Weights are calculated: position value ÷ the 13F book. Rows marked Off-13F are >5% stakes disclosed on a Schedule 13D/13G dated after the latest 13F; they report shares and percent of class but no dollar value. Chg Shares and % Chg compare with the adjacent prior quarter's 13F only. % Out is either calculated (position shares ÷ issuer shares outstanding from the issuer's XBRL cover page; weighted-average basic shares as a fallback) or reported (percent of class on a Schedule 13D/13G newer than the 13F period) — hover a value for its source and date. Unavailable figures show “—”, never an estimate. Methodology