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S&CO Inc

Q1 2026 Holdings

Filed 2026-05-07 | 218 holdings | $489.2M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Caterpillar Inc COM(CAT)COM149123101$70.0M98,82714.3%
Church & Dwight Co Inc(CHD)COM171340102$60.7M650,23012.4%
Apple Inc(AAPL)COM037833100$59.0M232,35712.1%
Amazon.com Inc(AMZN)COM023135106$41.1M197,1538.4%
Automatic Data Processing Inc(ADP)COM053015103$41.0M201,9788.4%
Cameco Corp(CCJ)COM13321L108$35.6M327,5747.3%
Alphabet Inc Class C(GOOG)COM02079K107$33.9M118,1136.9%
Alphabet Inc Cap STK CL A(GOOGL)COM02079K305$27.3M95,0875.6%
Antero Resources Corp(AR)COM03674X106$20.7M487,6044.2%
Boston Scientific Corp(BSX)COM101137107$10.7M169,7912.2%
Aflac Inc COM(AFL)COM001055102$9.2M83,5701.9%
Cisco Systems Inc COM(CSCO)COM17275R102$8.3M107,5461.7%
Analog Devices Inc COM(ADI)COM032654105$7.9M24,7891.6%
Airbnb Inc A(ABNB)COM009066101$7.9M62,3551.6%
Apollo Asset Management Inc.(APO)COM03769M106$7.0M62,8801.4%
Chevron Corp New COM(CVX)COM166764100$6.2M30,0241.3%
Bio-Techne Corporation(TECH)COM09073M104$4.7M90,6951.0%
Bank of America Corp(BAC)COM060505104$4.5M92,4840.9%
Citigroup Inc COM New(C)COM172967424$4.5M39,6410.9%
Costco Wholesale Corp COM(COST)COM22160K105$2.6M2,5750.5%
Danaher Corp COM(DHR)COM235851102$2.5M13,1890.5%
Alnylam Pharmaceuticals Inc(ALNY)COM02043Q107$2.4M7,4000.5%
Constellation Energy Corporati(CEG)COM21037T109$2.4M8,6200.5%
Agilent Technologies Inc COM(A)COM00846U101$2.0M17,6740.4%
American Express Co COM(AXP)COM025816109$1.9M6,3860.4%
Cognizant Technology Solutions(CTSH)COM192446102$1.8M28,9350.4%
Curtiss-Wright Corp(CW)COM231561101$1.6M2,3720.3%
Abbvie Inc(ABBV)COM00287Y109$1.3M5,8570.3%
Agco Corp COM(AGCO)COM001084102$1.1M9,3250.2%
Adobe Inc(ADBE)COM00724F101$944.0K3,8870.2%
Atlanta Braves Holdings in(BATRK)COM047726302$835.0K19,5650.2%
Coca-Cola Co COM(KO)COM191216100$778.0K10,2360.2%
Central Securities Corp(CET)COM155123102$768.0K15,4690.2%
Bloom Energy Corporation Class(BE)COM093712107$541.0K4,0000.1%
Booz Allen Hamilton Hldg Corp(BAH)COM099502106$457.0K5,8600.1%
Broadcom Inc COM(AVGO)COM11135F101$385.0K1,2450.1%
Boeing Co COM(BA)COM097023105$356.0K1,7900.1%
Corning Inc COM(GLW)COM219350105$346.0K2,5500.1%
Clean Harbors Inc(CLH)COM184496107$344.0K1,2000.1%
Amgen Inc COM(AMGN)COM031162100$293.0K8340.1%
Acuity Inc.(AYI)COM00508Y102$280.0K1,0000.1%
Cintas Corp COM(CTAS)COM172908105$270.0K1,6000.1%
Applovin Corporation (Qsbs STO(APP)COM03831W108$268.0K6750.1%
CAE Inc.(CAE)COM124765108$260.0K10,0000.1%
Charter Communications Inc(CHTR)COM16119P108$243.0K1,1280.0%
CSX Corp COM(CSX)COM126408103$221.0K5,4000.0%
Cigna Group(CI)COM125523100$219.0K8240.0%
Citizens Financial Group Inc C(CFG)COM174610105$209.0K3,5000.0%
Colgate-Palmolive Co COM(CL)COM194162103$204.0K2,4000.0%
Clean Energy Fuels Corp.(CLNE)COM184499101$148.0K60,0000.0%
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