IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Mattern Capital Management, LLC

Q1 2026 Holdings

Filed 2026-05-04 | 170 holdings | $834.9M | 13F-HR | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↓Shares% Portfolio
Apple Inc(AAPL)COM037833100$19.7M77,6002.4%
Phillips 66(PSX)COM718546104$16.1M88,5991.9%
Microsoft Corp(MSFT)COM594918104$15.3M41,3441.8%
Costco Wholesale Corporation(COST)COM22160K105$14.4M14,4151.7%
Cencora Inc(COR)COM03073E105$13.2M41,9951.6%
WW Grainger Inc(GWW)COM384802104$13.1M12,0081.6%
WEC Energy Group Inc(WEC)COM92939U106$12.7M109,9481.5%
Nextera Energy Inc(NEE)COM65339F101$12.4M133,9381.5%
CMS Energy Corp(CMS)COM125896100$12.4M159,6601.5%
Lowes COS Inc(LOW)COM548661107$12.3M52,0061.5%
Aflac Inc(AFL)COM001055102$12.1M110,6251.5%
L3harris Technologies Inc(LHX)COM502431109$12.0M34,7411.4%
Linde PLC(LIN)SHSG54950103$11.9M24,0791.4%
American WTR WKS Co Inc New(AWK)COM030420103$11.9M87,6021.4%
Chubb LTD Switz(CB)COMH1467J104$11.8M36,1211.4%
Broadcom Inc(AVGO)COM11135F101$11.5M37,2211.4%
General Dynamics Corp(GD)COM369550108$11.3M32,9701.4%
Atmos Energy Corp(ATO)COM049560105$11.0M59,7061.3%
Walmart Inc(WMT)COM931142103$11.0M88,2171.3%
Abbott Laboratories(ABT)COM002824100$10.9M105,8881.3%
Motorola Solutions Inc(MSI)COM NEW620076307$10.7M24,5561.3%
Unitedhealth Group Inc(UNH)COM91324P102$10.5M38,7851.3%
Constellation Energy Corp(CEG)COM21037T109$10.4M37,1071.2%
Roper Technologies Inc(ROP)COM776696106$10.3M29,0541.2%
Broadridge Finl Solutions in(BR)COM11133T103$10.2M62,6431.2%
Factset Resh SYS Inc(FDS)COM303075105$10.1M46,7081.2%
Automatic Data Processing in(ADP)COM053015103$10.0M49,3851.2%
Intuit(INTU)COM461202103$10.0M23,1511.2%
BlackRock Inc(BLK)COM09290D101$10.0M10,3871.2%
New Jersey RES Corp(NJR)COM646025106$9.9M180,0161.2%
Paychex Inc(PAYX)COM704326107$9.9M107,2981.2%
Trane Technologies PLC(TT)SHSG8994E103$9.8M23,6351.2%
Waste Mgmt Inc del(WM)COM94106L109$9.7M42,3611.2%
Prologis Inc.(PLD)COM74340W103$9.6M72,4751.1%
Accenture PLC Ireland(ACN)SHS CLASS AG1151C101$9.5M48,0421.1%
Ecolab Inc(ECL)COM278865100$9.4M35,5171.1%
Sherwin Williams Co(SHW)COM824348106$9.4M29,2671.1%
Brown & Brown Inc(BRO)COM115236101$9.3M142,6951.1%
S&P Global Inc(SPGI)COM78409V104$9.3M21,8391.1%
Mcdonalds Corp(MCD)COM580135101$9.3M29,8541.1%
Illinois Tool WKS Inc(ITW)COM452308109$9.2M35,4551.1%
Intercontinental Exchange in(ICE)COM45866F104$9.2M58,3221.1%
Pepsico Inc(PEP)COM713448108$9.2M58,9841.1%
Xylem Inc(XYL)COM98419M100$9.0M75,7091.1%
Home Depot Inc(HD)COM437076102$9.0M27,2621.1%
Tractor Supply Co(TSCO)COM892356106$9.0M197,6791.1%
Colgate Palmolive Co(CL)COM194162103$8.9M104,2521.1%
ELI Lilly & Co(LLY)COM532457108$8.8M9,5971.1%
Stryker Corporation(SYK)COM863667101$8.8M26,6501.0%
Cintas Corp(CTAS)COM172908105$8.7M51,7281.0%
Page 1 of 4Next