Mattern Capital Management, LLC

Mattern Capital Management, LLC reported 166 holdings worth US$857M as of Jun 30, 2026 (Form 13F)

As of Jun 30, 2026 · Filed Jul 24, 2026

Mattern Capital Management, LLC reported 166 holdings worth US$857M as of Jun 30, 2026. Largest: Apple Inc, W.w. Grainger, Inc. and Microsoft Corp. Filed Jul 24, 2026 (Form 13F).

Holdings
166
Value as reported
US$857M

The filing in full

CompanySharesValue as reported% of portfolio
Apple Inc76,362US$22.1M2.6%
W.w. Grainger, Inc.11,817US$16.1M1.9%
Microsoft Corp.41,086US$15.3M1.8%
Unitedhealth Group Incorporated35,240US$14.6M1.7%
Costco Wholesale Corporation14,372US$13.4M1.6%
Broadcom Inc.35,199US$13.3M1.6%
Cencora, Inc.46,831US$13.3M1.5%
Aflac Incorporated110KUS$12.9M1.5%
Cisco Systems, Inc.106KUS$12.5M1.5%
Eli Lilly And Company10,188US$12.2M1.4%
Wec Energy Group, Inc.104KUS$12.1M1.4%
Lowe's Companies, Inc.54,910US$12.1M1.4%
General Dynamics Corporation33,512US$11.9M1.4%
Texas Instruments Incorporated39,548US$11.8M1.4%
Nextera Energy, Inc.132KUS$11.6M1.3%
Cms Energy Corporation151KUS$11.5M1.3%
Automatic Data Processing, Inc.50,215US$11.2M1.3%
American Water Works Company, Inc.84,940US$11.2M1.3%
Amphenol Corporation62,586US$11M1.3%
Brown & Brown, Inc.170KUS$10.9M1.3%
Sherwin-williams Company (the)31,373US$10.8M1.3%
Factset Research Systems Inc.46,828US$10.8M1.3%
L3harris Technologies, Inc.36,645US$10.6M1.2%
Home Depot, Inc. (the)30,013US$10.6M1.2%
Walmart Inc.93,445US$10.6M1.2%
Paychex, Inc.108KUS$10.6M1.2%
Analog Devices, Inc.26,398US$10.5M1.2%
Jp Morgan Chase & Co.31,711US$10.4M1.2%
Ecolab Inc.36,966US$10.3M1.2%
Motorola Solutions, Inc.24,690US$10.3M1.2%
Atmos Energy Corporation59,371US$10.2M1.2%
Blackrock, Inc.10,621US$10.2M1.2%
Amgen Inc.28,008US$10.1M1.2%
Johnson & Johnson39,870US$10.1M1.2%
Visa Inc.29,508US$10.1M1.2%
Parker-hannifin Corporation10,138US$9.92M1.2%
Abbott Laboratories109KUS$9.89M1.2%
Illinois Tool Works Inc.36,515US$9.88M1.2%
Xylem Inc.83,398US$9.86M1.2%
Waste Management, Inc.44,162US$9.84M1.1%
S&p Global Inc.24,125US$9.83M1.1%
Roper Technologies, Inc.29,027US$9.82M1.1%
Newjersey Resources Corporation175KUS$9.79M1.1%
Stryker Corporation31,079US$9.78M1.1%
Prologis, Inc.71,369US$9.67M1.1%
Colgate-palmolive Company104KUS$9.58M1.1%
Cintas Corporation55,902US$9.51M1.1%
Broadridge Financial Solutions, Inc.66,397US$9.09M1.1%
Church & Dwight Company, Inc.92,883US$9M1.1%
Tractor Supply Company285KUS$8.99M1.0%
Procter & Gamble Company (the)61,179US$8.97M1.0%
W.r. Berkley Corporation126KUS$8.89M1.0%
Mastercard Incorporated16,976US$8.72M1.0%
Mcdonald's Corporation31,907US$8.62M1.0%
Constellation Energy Corporation34,378US$8.54M1.00%
Becton, Dickinson And Company55,723US$8.43M0.98%
Jack Henry & Associates, Inc.61,106US$8.42M0.98%
Mondelez International, Inc.143KUS$8.26M0.96%
Pepsico, Inc.60,531US$8.2M0.96%
Nike, Inc.193KUS$7.94M0.93%
Intercontinental Exchange Inc.61,537US$7.58M0.88%
Zoetis Inc.99,018US$7.12M0.83%
Intuit Inc.25,820US$6.74M0.79%
Phillips 6636,899US$6.24M0.73%
Amazon.com, Inc.15,081US$3.59M0.42%
Alphabet Inc (google) Class C9,011US$3.22M0.38%
Taiwan Semiconductor Manufacturing Co., Ltd.5,057US$2.42M0.28%
Asml Holding Nv1,194US$2.38M0.28%
Netflix, Inc.29,936US$2.14M0.25%
Vertex Pharmaceuticals Incorporated4,232US$2.1M0.25%
Novo Nordisk A/s Class B41,849US$2.01M0.23%
Commerce Bancshares, Inc.34,107US$1.97M0.23%
Federal Realty Investment Trust15,624US$1.93M0.23%
Salesforce, Inc.11,649US$1.82M0.21%
Berkshire Hathaway Inc.3,325US$1.66M0.19%
Nvidia Corporation8,306US$1.66M0.19%
Tyler Technologies, Inc.5,547US$1.62M0.19%
Republic Services, Inc.7,530US$1.6M0.19%
Conocophillips15,217US$1.58M0.18%
Msci Inc.2,819US$1.58M0.18%
American Express Company4,491US$1.52M0.18%
Watsco, Inc.3,594US$1.5M0.17%
Chevron Corporation8,871US$1.47M0.17%
Moody's Corporation3,166US$1.43M0.17%
Meta Platforms, Inc.2,526US$1.42M0.17%
Deckers Outdoor Corporation13,197US$1.31M0.15%
Ulta Beauty, Inc.2,801US$1.26M0.15%
Realty Income Corporation20,005US$1.24M0.14%
Gartner, Inc.8,917US$1.16M0.13%
Marsh6,427US$1.07M0.13%
O'reilly Automotive, Inc.11,510US$1.06M0.12%
Qualcomm Incorporated5,195US$960K0.11%
Tesla, Inc.2,231US$938K0.11%
Dollar Tree, Inc.7,707US$932K0.11%
Dollar General Corporation7,056US$812K0.09%
Costar Group, Inc.28,450US$806K0.09%
Rtx Corporation3,142US$596K0.07%
Hanover Insurance Group Inc2,769US$593K0.07%
Ppg Industries, Inc.4,824US$585K0.07%
Palantir Technologies Inc.4,697US$548K0.06%

Every holding of Mattern Capital Management, LLC

Source

View original at SEC

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