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Mattern Capital Management, LLC

Q3 2025 Holdings

Filed 2025-10-21 | 172 holdings | $850.6M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Apple Inc(AAPL)COM037833100$20.1M79,0182.4%
Microsoft Corp(MSFT)COM594918104$19.3M37,2202.3%
Walmart Inc(WMT)COM931142103$14.6M141,2191.7%
Cencora Inc(COR)COM03073E105$13.8M44,0491.6%
Lowes COS Inc(LOW)COM548661107$13.3M52,7351.6%
Broadcom Inc(AVGO)COM11135F101$13.0M39,3141.5%
Costco Whsl Corp New(COST)COM22160K105$12.8M13,8751.5%
Analog Devices Inc(ADI)COM032654105$12.7M51,5521.5%
Phillips 66(PSX)COM718546104$12.7M93,0871.5%
Brown & Brown Inc(BRO)COM115236101$12.4M132,3791.5%
Nextera Energy Inc(NEE)COM65339F101$12.1M160,0401.4%
L3harris Technologies Inc(LHX)COM502431109$12.1M39,4831.4%
General Dynamics Corp(GD)COM369550108$11.9M34,9491.4%
BlackRock Inc(BLK)COM09290D101$11.8M10,1031.4%
Aflac Inc(AFL)COM001055102$11.6M104,2031.4%
Xylem Inc(XYL)COM98419M100$11.6M78,3121.4%
Grainger W W Inc(GWW)COM384802104$11.1M11,6711.3%
Linde PLC(LIN)SHSG54950103$11.1M23,3671.3%
Tractor Supply Co(TSCO)COM892356106$10.9M192,4361.3%
Home Depot Inc(HD)COM437076102$10.8M26,7631.3%
Amgen Inc(AMGN)COM031162100$10.8M38,3041.3%
Cisco SYS Inc(CSCO)COM17275R102$10.3M150,7401.2%
Atmos Energy Corp(ATO)COM049560105$10.3M60,0661.2%
S&P Global Inc(SPGI)COM78409V104$10.2M20,9171.2%
Chubb Limited(CB)COMH1467J104$10.2M36,0011.2%
Amphenol Corp New(APH)CL A032095101$10.0M80,9061.2%
Automatic Data Processing in(ADP)COM053015103$10.0M34,0561.2%
Broadridge Finl Solutions in(BR)COM11133T103$10.0M41,8541.2%
Sherwin Williams Co(SHW)COM824348106$9.9M28,6911.2%
Ecolab Inc(ECL)COM278865100$9.8M35,8111.2%
Emerson Elec Co(EMR)COM291011104$9.7M74,2631.1%
WEC Energy Group Inc(WEC)COM92939U106$9.6M83,9861.1%
Johnson & Johnson(JNJ)COM478160104$9.6M51,6511.1%
Medtronic PLC(MDT)SHSG5960L103$9.5M99,3111.1%
Stryker Corporation(SYK)COM863667101$9.5M25,5671.1%
Cintas Corp(CTAS)COM172908105$9.3M45,1201.1%
Abbott Labs(ABT)COM002824100$9.2M68,6791.1%
Illinois Tool WKS Inc(ITW)COM452308109$9.1M34,9151.1%
AIR Prods & Chems Inc(APD)COM009158106$9.1M33,2881.1%
Mcdonalds Corp(MCD)COM580135101$9.1M29,7961.1%
Parker-Hannifin Corp(PH)COM701094104$9.0M11,8191.1%
Accenture PLC Ireland(ACN)SHS CLASS AG1151C101$8.9M36,0841.0%
Starbucks Corp(SBUX)COM855244109$8.9M104,8891.0%
Intercontinental Exchange in(ICE)COM45866F104$8.8M52,2501.0%
Honeywell Intl Inc(HON)COM438516106$8.8M41,8191.0%
Texas Instrs Inc(TXN)COM882508104$8.8M47,6291.0%
CMS Energy Corp(CMS)COM125896100$8.7M118,5821.0%
Prologis Inc.(PLD)COM74340W103$8.6M74,8321.0%
Commerce Bancshares Inc(CBSH)COM200525103$8.4M141,0291.0%
American WTR WKS Co Inc New(AWK)COM030420103$8.4M60,1631.0%
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