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RKWD
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
…

Select Equity Group

Long Only
Manager
Select Equity Group
Quarter
Q2 2026
13F value
$18.86B
Positions
143
CIK
0001592643
SHARE:XLINKEDINEMAIL
Viking Holdings LTDVIKHISTORY4.77%(20.4%)
Live Nation Entertainment InLYVHISTORY4.39%(15.4%)
Somnigroup International IncSGIHISTORY3.70%(4.1%)
Itt IncITTHISTORY3.63%(11.4%)
WabtecWABHISTORY3.46%(17.2%)
Markel Group IncMKLHISTORY3.43%(12.2%)
Martin Marietta Matls IncMLMHISTORY3.09%(2.1%)
Labcorp Holdings IncLHHISTORY2.94%(8.9%)
CRH PLCCRHHISTORY2.60%(5.8%)
Taiwan Semiconductor ManufacTSMHISTORY2.59%(0.4%)
Transdigm Group IncTDGHISTORY2.49%+636.8%
Entegris IncENTGHISTORY2.38%+144.3%
Nasdaq IncNDAQHISTORY2.36%+1.5%
Hubbell IncHUBBHISTORY2.32%+123.1%
Steris PLCSTEHISTORY2.11%(11.6%)
Alcon AGALCHISTORY2.07%+1.6%
Canadian Pacific Kansas CityCPHISTORY2.00%(12.3%)
Visa IncVHISTORY1.89%+35.8%
Emcor Group IncEMEHISTORY1.85%(24.5%)
BWX Technologies IncBWXTHISTORY1.76%+134.6%
Brown & Brown IncBROHISTORY1.66%(39.0%)
Core & Main IncCNMHISTORY1.49%(19.5%)
Nvidia CorporationNVDAHISTORY1.48%+54.6%
Packaging Corp AmerPKGHISTORY1.42%+9.5%
Trimble IncTRMBHISTORY1.38%(9.4%)
Service Corp IntlSCIHISTORY1.34%(45.6%)
Spotify Technology S ASPOTHISTORY1.31%+46.7%
Corpay IncCPAYHISTORY1.27%(32.6%)
Paychex IncPAYXHISTORY1.21%(36.8%)
Amazon Com IncAMZNHISTORY1.18%+185.8%
Amphenol CorpAPHHISTORY1.17%+4.2%
Clean Harbors IncCLHHISTORY1.15%(35.6%)
C H Robinson Worldwide InCHRWHISTORY1.14%(41.6%)
Signet Jewelers LimitedSIGHISTORY1.11%(25.6%)
Intel CorpINTCHISTORY1.11%+4.4%
Rollins IncROLHISTORY0.95%(10.1%)
Thermo Fisher Scientific IncTMOHISTORY0.94%+17.8%
Cae IncCAEHISTORY0.93%(14.9%)
Workday IncWDAYHISTORY0.86%+104.0%
Verisk Analytics IncVRSKHISTORY0.84%+109.1%
Liberty Media Corp DelFWONKHISTORY0.81%+26.6%
Tractor Supply CoTSCOHISTORY0.73%(67.4%)
Apollo Global Mgmt IncAPOHISTORY0.72%+26.3%
Salesforce IncCRMHISTORY0.69%+65.1%
Microsoft CorpMSFTHISTORY0.68%+64.7%
Crane CompanyCRHISTORY0.68%(7.2%)
S&P Global IncSPGIHISTORY0.53%+131.7%
Alphabet IncGOOGHISTORY0.52%+52.1%
Middleby CorpMIDDHISTORY0.52%(62.1%)
Teledyne Technologies IncTDYHISTORY0.52%(26.3%)
Broadcom IncAVGOHISTORY0.51%+27.6%
Descartes Sys Group IncDSGXHISTORY0.47%+19.5%
Franco Nev CorpFNVHISTORY0.46%+0.2%
ST Joe CoJOEHISTORY0.45%+5.2%
Dicks Sporting Goods IncDKSHISTORY0.42%(36.9%)
Ecolab IncECLHISTORY0.41%NEW
Fortive CorpFTVHISTORY0.39%(29.0%)
Chefs Whse IncCHEFHISTORY0.39%+38.7%
Life Time Group Holdings IncLTHHISTORY0.37%NEW
Agilent Technologies IncAHISTORY0.36%+146.1%
Qxo IncQXOHISTORY0.35%+48.6%
Onespaworld Holdings LimitedOSWHISTORY0.32%+29.5%
Casella Waste Sys IncCWSTHISTORY0.29%+43.6%
Danaher Corp DelDHRHISTORY0.27%+6.2%
Esco Technologies IncESEHISTORY0.25%+190.0%
CSW Industrials IncCSWHISTORY0.25%+51.3%
Formfactor IncFORMHISTORY0.24%+11.0%
CDW CorpCDWHISTORY0.23%(73.7%)
Moog IncMOG-AHISTORY0.23%(0.5%)
Kirby CorpKEXHISTORY0.22%(19.1%)
Lindblad Expeditions Hldgs ILINDHISTORY0.22%+37.3%
United STS Lime & Minerals IUSLMHISTORY0.21%(6.2%)
Williams Sonoma IncWSMHISTORY0.20%(30.6%)
Mccormick & Co IncMKCHISTORY0.20%NEW
Pool CorpPOOLHISTORY0.18%NEW
Solstice Advanced Matls IncSOLSHISTORY0.18%NEW
Cadre Hldgs IncCDREHISTORY0.18%+57.9%
Shopify IncSHOPHISTORY0.18%+23.8%
Zurn Elkay Water Solns CorpZWSHISTORY0.17%+52.2%
Franklin Elec IncFELEHISTORY0.17%+43.3%
Myr Group IncMYRGHISTORY0.17%+26.2%
Kadant IncKAIHISTORY0.17%+14.6%
Forgent Power Solutions IncFPSHISTORY0.16%+47.8%
Badger Meter IncBMIHISTORY0.16%+117.0%
Arcosa IncACAHISTORY0.16%+37.6%
Mirion Technologies IncMIRHISTORY0.15%+49.3%
Everus Constr GroupECGHISTORY0.15%+47.7%
Loar Holdings IncLOARHISTORY0.15%+67.0%
Adeia IncADEAHISTORY0.14%+56.4%
Alkami Technology IncALKTHISTORY0.14%+47.4%
Alliance Laundry Hldgs IncALHHISTORY0.13%+58.6%
Api Group CorpAPGHISTORY0.13%(23.0%)
Boot Barn Hldgs IncBOOTHISTORY0.13%+56.5%
Moodys CorpMCOHISTORY0.13%+5.1%
MSCI IncMSCIHISTORY0.12%+7.1%
Outfront Media IncOUTHISTORY0.12%+47.8%
Lamar Advertising CoLAMRHISTORY0.12%(70.2%)
Alarm Com Hldgs IncALRMHISTORY0.11%+17.8%
Winmark CorpWINAHISTORY0.11%+67.5%
Union Pac CorpUNPHISTORY0.11%(36.4%)
Cargurus IncCARGHISTORY0.11%+32.0%
Waystar Hldg CorpWAYHISTORY0.11%+8.7%
Mercury Sys IncMRCYHISTORY0.11%+98.0%
Nike IncNKEHISTORY0.10%+5.7%
Globalfoundries IncGFSHISTORY0.10%+20.7%
Liquidity Svcs IncLQDTHISTORY0.10%+4.9%
Neptune Ins Hldgs IncNPHISTORY0.10%+127.6%
Meta Platforms IncMETAHISTORY0.09%+8.7%
Lemaitre Vascular IncLMATHISTORY0.09%+80.2%
Teleflex IncorporatedTFXHISTORY0.09%+951.5%
Niq Global Intelligence PLCNIQHISTORY0.09%(25.5%)
Cardinal Infrastructure GrouCDNLHISTORY0.09%NEW
Cellebrite Di LTDCLBTHISTORY0.09%+37.5%
Ares Management CorporationARESHISTORY0.08%(12.5%)
GE AerospaceGEHISTORY0.07%(4.3%)
Allegion PLCALLEHISTORY0.07%NEW
Octave Intelligence PLCOCTVHISTORY0.07%NEW
First Amern Finl CorpFAFHISTORY0.06%NEW
Uber Technologies IncUBERHISTORY0.06%+37.1%
Mettler Toledo InternationalMTDHISTORY0.06%(16.6%)
Coherent CorpCOHRHISTORY0.06%+322.7%
Honeywell Aerospace IncHONAHISTORY0.06%NEW
Enpro IncNPOHISTORY0.06%NEW
Arxis IncARXSHISTORY0.05%NEW
Novanta IncNOVTHISTORY0.05%NEW
Mohawk Inds IncMHKHISTORY0.05%NEW
Brookfield CorpBNHISTORY0.05%(73.0%)
TransunionTRUHISTORY0.04%(12.4%)
Archrock IncAROCHISTORY0.04%NEW
Karman Hldgs IncKRMNHISTORY0.03%+254.1%
Peloton Interactive IncPTONHISTORY0.03%(44.8%)
DPC Holdings PLCDPCHISTORY0.02%NEW
Roper Technologies IncROPHISTORY0.01%NEW
Brookfield Infrastructure PaBIPHISTORY<0.01%(69.5%)
Portillos IncPTLOHISTORY<0.01%(87.9%)
Fortune Brands Innovations IFBINHISTORY<0.01%(99.9%)
Alphabet IncGOOGLHISTORY<0.01%+38.5%
Roblox CorpRBLXHISTORY<0.01%+1,484.6%
Polaris IncPIIHISTORY<0.01%(52.1%)
Cloudflare IncNETHISTORY<0.01%SOLD
V F CorpVFCHISTORY<0.01%(34.7%)
Bloom Energy CorpBEHISTORY<0.01%(44.4%)
On Hldg AGONONHISTORY<0.01%SOLD
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