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S&CO INC

Q1 2024 · 13F-HR

S&CO INCholdings as filed

Filed 2024-05-09 · accession 0001082461-24-000003

$1.4M
Reported value
210
Positions
2024-03-31
Period end
View analyzed profile →PRO

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
084670702BRK/BBERKSHIRE HATHAWAY INC CL B$69,2824.88%164,755CommonSOLE
171340102CHDCHURCH AND DWIGHT CO INC$68,6564.84%658,201CommonSOLE
594918104MSFTMICROSOFT CORP$58,4774.12%138,995CommonSOLE
723787107PXDEURPIONEER NATURAL RESOURCES CO C$56,5443.98%215,406CommonSOLE
278865100ECLECOLAB INC$54,2043.82%234,751CommonSOLE
58933y105MERCK & CO INC$52,7183.71%399,532CommonSOLE
053015103ADPAUTOMATIC DATA PROCESSING INC$51,3753.62%205,715CommonSOLE
037833100AAPLAPPLE INC$51,1473.60%298,271CommonSOLE
149123101CATCATERPILLAR INC COM$42,4502.99%115,849CommonSOLE
61945c103MOSAIC CO$38,5102.71%1,186,387CommonSOLE
002824100ABTABBOTT LABS$30,3172.14%266,739CommonSOLE
478160104JNJJOHNSON & JOHNSON$29,5232.08%186,635CommonSOLE
02079K107GOOGALPHABET INC CLASS C$27,9601.97%183,637CommonSOLE
13321L108CCJCAMECO CORP$23,9591.69%553,081CommonSOLE
30231g102EXXON MOBIL CORP$23,7301.67%204,154CommonSOLE
009158106APDAIR PRODUCTS & CHEMICALS INC C$23,3251.64%96,277CommonSOLE
359694106FULHB FULLER CO$23,0101.62%288,572CommonSOLE
883556102TMOTHERMO FISHER SCIENTIFIC INC$22,3101.57%38,386CommonSOLE
531229789LM0CLIBERTY MEDIA CORP- LIBERTY SI$21,1921.49%713,324CommonSOLE
02079K305GOOGLALPHABET INC CAP STK CL A$20,3531.43%134,851CommonSOLE
302491303FMCFMC CORP COM$20,0611.41%314,940CommonSOLE
713448108PEPPEPSICO INC$19,5161.37%111,516CommonSOLE
907818108UNPUNION PACIFIC CORP$16,7611.18%68,156CommonSOLE
78463v107SPDR GOLD TRUST$16,5731.17%80,565CommonSOLE
78464a870SPDR S&P BIOTECH ETF$15,4621.09%162,950CommonSOLE
g5960l103MEDTRONIC PLC$14,9741.05%171,821CommonSOLE
009066101ABNBAIRBNB INC A$13,9150.98%84,355CommonSOLE
91324p102UNITEDHEALTH GROUP INC COM$13,8360.97%27,969CommonSOLE
023135106AMZNAMAZON.COM INC$13,7350.97%76,150CommonSOLE
G54950103LINLINDE PLC$12,3600.87%26,621CommonSOLE
g9001e102LIBERTY LATIN AMERICA LTD CL A$11,8730.84%1,703,513CommonSOLE
530307305LBRDKLIBERTY BROADBAND SER C$11,5790.82%202,339CommonSOLE
101137107BSXBOSTON SCIENTIFIC CORP$11,2860.79%164,791CommonSOLE
74365p108PROSUS NV - SPONSORED ADR$10,4420.74%1,662,809CommonSOLE
G7709Q104RPRXROYALTY PHARMA PLC CL A$10,3570.73%341,055CommonSOLE
74624m102PURE STORAGE, INC.$9,8990.70%190,420CommonSOLE
03769M106APOAPOLLO ASSET MANAGEMENT INC.$8,7570.62%77,880CommonSOLE
369604301GEGE AEROSPACE$8,7450.62%49,821CommonSOLE
17275r102CISCO SYSTEMS INC COM$8,7390.62%175,103CommonSOLE
697435105PANWPALO ALTO NETWORKS INC$8,5670.60%30,152CommonSOLE
44891n208IAC Inc.$8,3360.59%156,281CommonSOLE
437076102HDHOME DEPOT INC COM$8,1440.57%21,231CommonSOLE
531229755FWONKLIBERTY FORMULA ONE SER C$7,9990.56%121,948CommonSOLE
596278101MIDDMIDDLEBY CORPORATION$7,9290.56%49,315CommonSOLE
531229722LLYVK*LIBERTY LIVE SERIES C$7,7120.54%176,003CommonSOLE
g61188127LIBERTY GLOBAL LTD$7,6060.54%431,235CommonSOLE
001055102AFLAFLAC INC COM$7,5200.53%87,590CommonSOLE
70450Y103PYPLPAYPAL HLDGS INC COM$7,3320.52%109,461CommonSOLE
775711104ROLROLLINS INC COM$7,2220.51%156,098CommonSOLE
98138h101WORKDAY INC A$7,1010.50%26,036CommonSOLE
00971t101AKAMAI TECHNOLOGIES$6,9450.49%63,863CommonSOLE
53122981322941EURLIBERTY SIRIUSXM GROUP$6,9260.49%233,212CommonSOLE
458140100INTCINTEL CORP$6,2840.44%142,272CommonSOLE
863667101SYKSTRYKER CORP.$6,0080.42%16,790CommonSOLE
166764100CVXCHEVRON CORP NEW COM$5,9220.42%37,543CommonSOLE
g01767105ALKERMES PLC$5,7040.40%210,715CommonSOLE
192446102CTSHCOGNIZANT TECHNOLOGY SOLUTIONS$5,4090.38%73,805CommonSOLE
67066g104NVIDIA CORP COM$5,3100.37%5,877CommonSOLE
h1467j104CHUBB LIMITED$5,1960.37%20,054CommonSOLE
532457108LLYELI LILLY & CO COM$5,1920.37%6,675CommonSOLE
032654105ADIANALOG DEVICES INC COM$5,1720.36%26,149CommonSOLE
88579y1013M COMPANY COM$5,0820.36%47,920CommonSOLE
46625h100JP MORGAN CHASE & CO$5,0070.35%24,999CommonSOLE
09073m104BIO-TECHNE CORPORATION$4,7430.33%67,395CommonSOLE
28176e108EDWARDS LIFESCIENCES CORP$4,7330.33%49,535CommonSOLE
g61188101LIBERTY GLOBAL LTD$4,7200.33%278,979CommonSOLE
941848103WATWATERS CORP COM$4,5060.32%13,091CommonSOLE
531229771FWONALIBERTY MEDIA CORP- LIBERTY FO$4,4990.32%76,593CommonSOLE
921908844VIGVANGUARD DIVIDEND APPRECIATION$4,4400.31%24,316CommonSOLE
03674x106ANTERO RESOURCES CORP$4,3950.31%151,578CommonSOLE
g9001e128LIBERTY LATIN AMERICA LTD$4,3270.30%619,109CommonSOLE
060505104BACBANK OF AMERICA CORP$4,1040.29%108,252CommonSOLE
530307107LBRDALIBERTY BROADBAND SER A$4,1000.29%71,778CommonSOLE
922042858VWOVANGUARD FTSE EMERGING MKTS ET$3,9130.28%93,691CommonSOLE
742718109PGPROCTER & GAMBLE CO$3,7550.26%23,148CommonSOLE
h84989104TE CONNECTIVITY LTD$3,7210.26%25,623CommonSOLE
679295105OKTAOKTA, INC.$3,6530.26%34,925CommonSOLE
92939u106WEC ENERGY GROUP INC COM$3,6320.26%44,237CommonSOLE
518439104ELESTEE LAUDER COS INC CL A$3,5510.25%23,040CommonSOLE
452327109ILMNILLUMINA, INC.$3,2330.23%23,550CommonSOLE
459200101IBMINTERNATIONAL BUSINESS MACHINE$3,2240.23%16,888CommonSOLE
872540109TJXTJX COS INC NEW COM$3,2200.23%31,750CommonSOLE
16119P108CHTRCHARTER COMMUNICATIONS INC$3,1650.22%10,891CommonSOLE
949746101WMT2WELLS FARGO & CO COM$3,1630.22%54,573CommonSOLE
75513e101RTX CORP.$3,1410.22%32,208CommonSOLE
617446448MSMORGAN STANLEY COM$3,1100.22%33,038CommonSOLE
494368103KMBKIMBERLY-CLARK CORP COM$3,1060.22%24,020CommonSOLE
464287309IVWISHARES S&P 500/BARRA GROWTH I$3,0040.21%35,586CommonSOLE
92826C839VVISA INC COM CL A$3,0000.21%10,752CommonSOLE
57636q104MASTERCARD INC CL A$2,8780.20%5,977CommonSOLE
45784p101INSULET CORPORATION$2,8660.20%16,723CommonSOLE
30303M102METAMETA PLATFORMS INC. CLASS A (F$2,7690.20%5,704CommonSOLE
922042874VGKVANGUARD MSCI EUROPEAN INDEX E$2,6930.19%40,000CommonSOLE
g29183103EATON CORP PLC$2,5810.18%8,257CommonSOLE
172967424CCITIGROUP INC COM NEW$2,5330.18%40,061CommonSOLE
92189f106VANECK GOLD MINERS ETF$2,5140.18%79,517CommonSOLE
580135101MCDMCDONALD'S CORP COM$2,4310.17%8,625CommonSOLE
001084102AGCOAGCO CORP COM$2,4110.17%19,599CommonSOLE
30212p303EXPEDIA GROUP INC$2,3940.17%17,382CommonSOLE
336433107FSLRFIRST SOLAR, INC.$2,3890.17%14,156CommonSOLE
28414h103ELANCO ANIMAL HEALTH, INC$2,3600.17%145,000CommonSOLE
531229748LLYVA*LIBERTY LIVE SERIES A$2,3030.16%54,400CommonSOLE
64107a105NET POWER INC. CL A$2,2900.16%201,100CommonSOLE
97717w851WISDOMTREE JAPAN HEDGED EQUITY$2,1700.15%20,000CommonSOLE
00846u101AGILENT TECHNOLOGIES INC COM$2,1650.15%14,882CommonSOLE
354613101BENFRANKLIN RESOURCES INC COM$2,1310.15%75,828CommonSOLE
22160k105COSTCO WHOLESALE CORP COM$2,1270.15%2,904CommonSOLE
790148100JOEST. JOE COMPANY$2,1270.15%36,700CommonSOLE
g3421j106FERGUSON PLC$2,0680.15%9,468CommonSOLE
548661107LOWLOWE'S COMPANIES, INC$2,0150.14%7,913CommonSOLE
674599105OXYOCCIDENTAL PETROLEUM CORP COM$2,0050.14%30,855CommonSOLE
00724f101ADOBE INC$1,9610.14%3,887CommonSOLE
98978V103ZTSZOETIS INC COM USD0.01 CL A$1,9350.14%11,440CommonSOLE
444859102HUMHUMANA INC.$1,9060.13%5,500CommonSOLE
922042775VEUVANGUARD FTSE ALL-WORLD EX-US$1,8430.13%31,424CommonSOLE
65339f101NEXTERA ENERGY INC COM$1,8060.13%28,260CommonSOLE
461202103INTUINTUIT, INC.$1,7920.13%2,757CommonSOLE
370334104GISGENERAL MILLS INC COM$1,7230.12%24,630CommonSOLE
071813109BAXBAXTER INTERNATIONAL INC$1,7030.12%39,855CommonSOLE
g0508h110ARCADIUM LITHIUM PLC$1,6830.12%390,606CommonSOLE
98956p102ZIMMER BIOMET HOLDINGS, INC.$1,6610.12%12,590CommonSOLE
36168q104GFL ENVIRONMENTAL$1,6520.12%47,885CommonSOLE
45841n107INTERACTIVE BROKERS GROUP, INC$1,5630.11%14,000CommonSOLE
771049103RBLXROBLOX CORP.$1,5570.11%40,785CommonSOLE
025816109AXPAMERICAN EXPRESS CO COM$1,4540.10%6,386CommonSOLE
771195104RHHBYROCHE HOLDING LTD SPONSORED AD$1,4020.10%44,000CommonSOLE
488401100KMPRKEMPER CORP$1,2880.09%20,810CommonSOLE
235851102DHRDANAHER CORP COM$1,2530.09%5,020CommonSOLE
464286582SCJISHARES MSCI JAPAN SMALL CAP E$1,1240.08%15,000CommonSOLE
00206R102TAT&T INC$1,1120.08%63,205CommonSOLE
438516106HONHONEYWELL INTERNATIONAL INC CO$1,0300.07%5,022CommonSOLE
047726302BATRKATLANTA BRAVES HOLDINGS, INC C$1,0040.07%25,713CommonSOLE
67077m108NUTRIEN LTD$9770.07%18,000CommonSOLE
955306105WSTWEST PHARMACEUTICAL SERVICES I$9490.07%2,400CommonSOLE
h01301128ALCON INC.$9480.07%11,386CommonSOLE
835699307SONYSONY GROUP CORPORATION ADR$9430.07%11,000CommonSOLE
464287598IWDISHARES RUSSELL 1000 VALUE IND$9040.06%5,050CommonSOLE
46120E602ISRGINTUITIVE SURGICAL, INC.$8950.06%2,245CommonSOLE
79466L302CRMSALESFORCE,INC.$8940.06%2,971CommonSOLE
70975l107PENUMBRA, INC.$8920.06%4,000CommonSOLE
26875P101EOGEOG RESOURCES INC$8790.06%6,882CommonSOLE
099502106BAHBOOZ ALLEN HAMILTON HLDG CORP$8590.06%5,790CommonSOLE
02043q107ALNYLAM PHARMACEUTICALS INC$8590.06%5,750CommonSOLE
925458101VWDRYVESTAS WIND SYSTEM A/S UnSPONS$8560.06%91,900CommonSOLE
717081103PFEPFIZER INC$8510.06%30,698CommonSOLE
74276r102PRIVIA HEALTH GROUP, INC.$8220.06%42,000CommonSOLE
464287408IVEISHARES S&P 500 VALUE INDEX ET$8120.06%4,350CommonSOLE
533900106LECOLINCOLN ELECTRIC HOLDINGS, INC$8020.06%3,140CommonSOLE
37940x102GLOBAL PAYMENTS INC.$7780.05%5,824CommonSOLE
155123102CETCENTRAL SECURITIES CORP$7590.05%18,193CommonSOLE
46266c105IQVIA HOLDINGS INC$7580.05%3,000CommonSOLE
922908769VTIVANGUARD TOTAL STOCK MKT ETF$7490.05%2,882CommonSOLE
573874104MRVLMARVELL TECHNOLOGY, INC.$7490.05%10,573CommonSOLE
609207105MDLZMONDELEZ INTERNATIONAL INC COM$7420.05%10,608CommonSOLE
464285204IAUISHARES GOLD TRUST$7210.05%17,174CommonSOLE
191216100KOCOCA-COLA CO COM$7170.05%11,725CommonSOLE
464287499IWRISHARES RUSSELL MIDCAP INDEX E$7010.05%8,344CommonSOLE
64125c109NEUROCRINE BIOSCIENCES, INC.$6890.05%5,000CommonSOLE
592688105MTDMETTLER-TOLEDO INTERNATIONAL I$6650.05%500CommonSOLE
30050b101EVOLENT HEALTH INV CLASS A$6550.05%20,000CommonSOLE
65345m108NEXTDOOR HOLDINGS, INC. CL A$6450.05%287,000CommonSOLE
09627y109BLUEPRINT MEDICINES CORP$6350.04%6,700CommonSOLE
231561101CWCURTISS-WRIGHT CORP$6070.04%2,372CommonSOLE
29364g103ENTERGY CORP (NEW) COM$6000.04%5,683CommonSOLE
854231107SXISTANDEX INTL CORP$5920.04%3,250CommonSOLE
g8994e103TRANE TECHNOLOGIES PLC$5880.04%1,960CommonSOLE
911312106UPSUNITED PARCEL SERVICE INC CL B$5600.04%3,770CommonSOLE
172908105CTASCINTAS CORP COM$5490.04%800CommonSOLE
464287614IWFISHARES RUSSELL 1000 GROWTH IN$5480.04%1,627CommonSOLE
36266g107GE HEALTHCARE TECHNOLOGIES INC$5400.04%5,947CommonSOLE
693475105PNCPNC FINANCIAL SERVICES GROUP I$4520.03%2,800CommonSOLE
931142103WMTWALMART STORES INC COM$4510.03%7,500CommonSOLE
571748102MRSHMARSH & MCLENNAN COS INC$4110.03%2,000CommonSOLE
097023105BABOEING CO COM$3890.03%2,020CommonSOLE
501889208LKQLKQ CORP COM$3840.03%7,200CommonSOLE
882508104TXNTEXAS INSTRUMENTS INC COM$3600.03%2,070CommonSOLE
464287648IWOISHARES RUSSELL 2000 GROWTH IN$3590.03%1,329CommonSOLE
244199105DEDEERE & CO COM$3530.02%860CommonSOLE
760759100RSGREPUBLIC SERVICES, INC.$3350.02%1,750CommonSOLE
11135f101BROADCOM INC COM$3310.02%250CommonSOLE
00287y109ABBVIE INC$3190.02%1,754CommonSOLE
132152109CAMBRIDGE BANCORP COM$3090.02%4,548CommonSOLE
921943858VEAVANGUARD FTSE DEVELOPED ETF$3080.02%6,150CommonSOLE
465741106ITRIITRON INC COM$3050.02%3,300CommonSOLE
125523100CICIGNA GROUP$2990.02%826CommonSOLE
45168d104IDEXX LABS INC COM$2690.02%500CommonSOLE
00508y102ACUITY BRANDS$2680.02%1,000CommonSOLE
98983L108ZWSZURN ELKAY WATER SOLUTIONS COR$2670.02%8,000CommonSOLE
670108109NVZMYNOVONESIS(NOVOZYMES A/S) ADR C$2640.02%4,500CommonSOLE
291011104EMREMERSON ELECTRIC CO COM$2580.02%2,280CommonSOLE
922908363VOOVANGUARD S&P 500 ETF$2540.02%530CommonSOLE
4315711089HIHILLENBRAND INC COM$2510.02%5,000CommonSOLE
806857108SLBSCHLUMBERGER LTD NV COM$2430.02%4,450CommonSOLE
184496107CLHCLEAN HARBORS INC$2410.02%1,200CommonSOLE
031162100AMGNAMGEN INC COM$2370.02%834CommonSOLE
49714p108KINSALE CAPITAL GROUP INC COM$2360.02%450CommonSOLE
666807102NOCNORTHRUP GRUMMAN CORP.$2350.02%492CommonSOLE
94106l109WASTE MANAGEMENT, INC$2340.02%1,100CommonSOLE
654106103NKENIKE INC CL B$2270.02%2,420CommonSOLE
704326107PAYXPAYCHEX INC COM$2170.02%1,775CommonSOLE
194162103CLCOLGATE-PALMOLIVE CO COM$2160.02%2,400CommonSOLE
758750103RRXREGAL REXNORD CORP$2160.02%1,200CommonSOLE
74251v102PRINCIPAL FINANCIAL GROUP$2150.02%2,500CommonSOLE
831865209AOSA. O. SMITH$2140.02%2,400CommonSOLE
51504D105LDGYYLANDIS GYR GROUP AG UnSponsore$2110.01%11,000CommonSOLE
773903109ROKROCKWELL AUTOMATION INC COM$2050.01%705CommonSOLE
075887109BDXBECTON DICKINSON & CO$2040.01%825CommonSOLE
126408103CSXCSX CORP COM$2000.01%5,400CommonSOLE
293594107ENVXENOVIX CORPORATION$880.01%11,000CommonSOLE
184499101CLNECLEAN ENERGY FUELS CORP.$800.01%30,000CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.