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S&CO Inc

SEC CIK
0001082461
Latest filing
Aug 6, 2026

Holdings in Q4 2021

Holdings as of Dec 31, 2021, filed Feb 8, 2022. Long positions only; changes compare share counts with Q3 2021.

Institution overview
Positions
193
+6 vs. Q3 2021
Portfolio value
$1.42B
+$133.1M (+10.4%) vs. Q3 2021
Filed
Feb 8, 2022
SEC
Holdings of S&CO Inc in Q4 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
AAPLApple Inc.Stock421,237$74.8M5.3%+41,755+11.0%AddedHistory
CHDChurch & Dwight Co IncCOM707,231$72.5M5.1%−1,592−0.2%ReducedHistory
BRK.BBerkshire Hathaway IncStock190,961$57.1M4.0%−225−0.1%ReducedHistory
ECLEcolab Inc.Stock237,441$55.7M3.9%+380+0.2%AddedHistory
ADPAutomatic Data Processing IncStock222,259$54.8M3.9%+220.0%AddedHistory
LBRDKLiberty Broadband CorpCOM SER C321,662$51.8M3.7%+3,080+1.0%AddedHistory
MOSMosaic CoCOM1,208,650$47.5M3.4%−10,385−0.9%ReducedHistory
MSFTMicrosoft CorpStock139,444$46.9M3.3%+219+0.2%AddedHistory
PXDPioneer Natural Resources CoCOM245,423$44.6M3.2%+380+0.2%AddedHistory
ABTAbbott LaboratoriesStock272,555$38.4M2.7%−1,031−0.4%ReducedHistory
JNJJohnson & JohnsonStock205,251$35.1M2.5%+4,000+2.0%AddedHistory
Liberty Media Corp Del531229607COM C SIRIUSXM679,420$34.5M2.4%+5,000+0.7%Added–
MRKMerck & Co., Inc.Stock395,973$30.3M2.1%+1,180+0.3%AddedHistory
TMOThermo Fisher Scientific Inc.Stock44,721$29.8M2.1%+715+1.6%AddedHistory
APDAir Products & Chemicals, Inc.Stock93,618$28.5M2.0%−465−0.5%ReducedHistory
LILALiberty Latin America Ltd.COM CL A2,379,884$27.7M2.0%+198,955+9.1%AddedHistory
CATCaterpillar IncStock127,519$26.4M1.9%−555−0.4%ReducedHistory
GOOGAlphabet Inc.Stock8,866$25.7M1.8%−8−0.1%ReducedHistory
BMYBristol Myers Squibb CoStock403,371$25.1M1.8%+3,890+1.0%AddedHistory
FULFuller H B CoStock304,093$24.6M1.7%−2,745−0.9%ReducedHistory
PEPPepsiCo IncStock120,680$21.0M1.5%+4,000+3.4%AddedHistory
LFGArchaea Energy Inc.COM CL A1,138,797$20.8M1.5%+72,224+6.8%AddedHistory
MDTMedtronic plcStock198,717$20.6M1.5%00.0%UnchangedHistory
GOOGLAlphabet Inc.Stock6,477$18.8M1.3%−35−0.5%ReducedHistory
UNPUnion Pacific CorpStock73,076$18.4M1.3%+5,795+8.6%AddedHistory
LBRDALiberty Broadband CorpCOM SER A89,194$14.4M1.0%00.0%UnchangedHistory
CCJCameco CorpStock642,917$14.0M1.0%−770−0.1%ReducedHistory
GLDSPDR Gold TrustETF80,650$13.8M1.0%00.0%UnchangedHistory
XOMExxonMobil Holdings CorpCOM224,618$13.7M1.0%+7,230+3.3%AddedHistory
LBTYKLiberty Global Ltd.SHS CL C468,605$13.2M0.9%+7,040+1.5%AddedHistory
CSCOCisco Systems, Inc.Stock206,737$13.1M0.9%−600−0.3%ReducedHistory
CHTRCharter Communications, Inc.CL A19,017$12.4M0.9%00.0%UnchangedHistory
ABNBAirbnb, Inc.Stock69,355$11.5M0.8%00.0%UnchangedHistory
Athene Holding Ltd.G0684D107CL A127,125$10.6M0.7%00.0%Unchanged–
Prosus N V Sponsored ADR74365P108COM614,490$10.3M0.7%+17,075+2.9%Added–
Liberty Media Corp531229409COM A SIRIUSXM202,029$10.3M0.7%+3,790+1.9%Added–
MMM3M CoStock56,543$10.0M0.7%−285−0.5%ReducedHistory
LINLinde PLCSHS25,357$8.78M0.6%+335+1.3%AddedHistory
HDHome Depot, Inc.Stock20,100$8.34M0.6%+2,000+11.0%AddedHistory
LBTYALiberty Global Ltd.SHS CL A300,690$8.34M0.6%+1,505+0.5%AddedHistory
LILAKLiberty Latin America Ltd.COM CL C700,225$7.98M0.6%+20,070+3.0%AddedHistory
FWONKLiberty Media CorpCOM SER C FRMLA123,061$7.78M0.5%00.0%UnchangedHistory
BSXBoston Scientific CorpStock170,027$7.22M0.5%−200.0%ReducedHistory
WDAYWorkday, Inc.CL A26,419$7.22M0.5%00.0%UnchangedHistory
INTCIntel CorpStock139,357$7.18M0.5%+5,214+3.9%AddedHistory
METAMeta Platforms, Inc.Stock18,947$6.37M0.5%+450+2.4%AddedHistory
PEverpure, Inc.CL A190,420$6.20M0.4%00.0%UnchangedHistory
CTSHCognizant Technology Solutions CorpCL A68,365$6.07M0.4%00.0%UnchangedHistory
RPRXRoyalty Pharma plcSHS CLASS A145,235$5.79M0.4%+52,385+56.4%AddedHistory
BACBank of America CorpStock123,491$5.49M0.4%−1,000−0.8%ReducedHistory
AFLAflac IncStock93,985$5.49M0.4%00.0%UnchangedHistory
ROLRollins IncCOM156,847$5.37M0.4%00.0%UnchangedHistory
CVXChevron CorpStock44,649$5.24M0.4%00.0%UnchangedHistory
PANWPalo Alto Networks IncStock9,169$5.10M0.4%+2,000+27.9%AddedHistory
XRAYDentsply Sirona Inc.Stock87,347$4.87M0.3%00.0%UnchangedHistory
CERNCERNER CorpCOM51,974$4.83M0.3%−500−1.0%ReducedHistory
GEGeneral Electric CoStock50,031$4.73M0.3%00.0%UnchangedHistory
GPNGlobal Payments IncStock34,831$4.71M0.3%+1,572+4.7%AddedHistory
FWONALiberty Media CorpCOM SER A FRMLA78,789$4.67M0.3%00.0%UnchangedHistory
SYKStryker CorpStock17,445$4.67M0.3%+2,000+12.9%AddedHistory
DISWalt Disney CoStock30,107$4.66M0.3%+2,000+7.1%AddedHistory
AMZNAmazon Com IncStock1,359$4.53M0.3%+30+2.3%AddedHistory
CCitigroup IncStock75,003$4.53M0.3%00.0%UnchangedHistory
WECWec Energy Group, Inc.Stock44,237$4.29M0.3%00.0%UnchangedHistory
OKTAOkta, Inc.CL A19,025$4.26M0.3%00.0%UnchangedHistory
Vanguard Dividend Appreciation ETF921908844ETF24,271$4.17M0.3%00.0%Unchanged–
CBChubb LtdStock21,125$4.08M0.3%00.0%UnchangedHistory
PGProcter & Gamble CoStock24,725$4.04M0.3%+7,786+46.0%AddedHistory
KMBKimberly Clark CorpStock27,756$3.97M0.3%00.0%UnchangedHistory
JPMJPMorgan Chase & CoStock24,655$3.90M0.3%+1,000+4.2%AddedHistory
WFCWells Fargo & CompanyStock79,524$3.81M0.3%−940−1.2%ReducedHistory
TELTE Connectivity plcREG SHS23,333$3.76M0.3%00.0%UnchangedHistory
ALKSAlkermes plc.SHS153,000$3.56M0.3%00.0%UnchangedHistory
ADIAnalog Devices IncStock20,000$3.52M0.2%+5,000+33.3%AddedHistory
TECHBIO-TECHNE CorpCOM6,520$3.37M0.2%−100−1.5%ReducedHistory
WATWaters CorpCOM8,975$3.34M0.2%00.0%UnchangedHistory
EWEdwards Lifesciences CorpStock25,600$3.32M0.2%+15,000+141.5%AddedHistory
AKAMAkamai Technologies IncCOM27,872$3.26M0.2%00.0%UnchangedHistory
EXPEExpedia Group, Inc.Stock17,698$3.20M0.2%00.0%UnchangedHistory
FMCFMC CorpCOM NEW28,962$3.18M0.2%00.0%UnchangedHistory
RBLXRoblox CorpStock30,210$3.12M0.2%+3,680+13.9%AddedHistory
iShares S&P 500 Growth ETF464287309ETF35,586$2.98M0.2%00.0%Unchanged–
TAT&T Inc.Stock120,772$2.97M0.2%−230−0.2%ReducedHistory
GISGeneral Mills IncStock43,480$2.93M0.2%00.0%UnchangedHistory
Vanguard Ftse Emerging Markets ETF922042858ETF57,942$2.87M0.2%00.0%Unchanged–
BENFranklin Templeton IncCOM85,259$2.85M0.2%+897+1.1%AddedHistory
ZTSZoetis Inc.Stock11,675$2.85M0.2%−995−7.9%ReducedHistory
PYPLPayPal Holdings, Inc.Stock14,898$2.81M0.2%+1,778+13.6%AddedHistory
Vanguard Intl Equity Index F922042874FTSE EUROPE ETF40,000$2.73M0.2%00.0%Unchanged–
VanEck ETF Trust92189F106GOLD MINERS ETF82,451$2.64M0.2%00.0%Unchanged–
AGCOAGCO CorpCOM21,464$2.49M0.2%−1,460−6.4%ReducedHistory
MCDMcDonalds CorpStock9,282$2.49M0.2%+2,000+27.5%AddedHistory
Vanguard Ftse All-World Ex-US Index Fund922042775ETF40,100$2.46M0.2%00.0%Unchanged–
Roche Hldg Ltd ADR771195104COM47,100$2.45M0.2%00.0%Unchanged–
LLYEli Lilly & CoStock8,790$2.43M0.2%00.0%UnchangedHistory
TJXTJX Companies IncStock31,490$2.39M0.2%00.0%UnchangedHistory
ADBEAdobe Inc.Stock4,118$2.33M0.2%00.0%UnchangedHistory
IBMInternational Business Machines CorpStock15,879$2.12M0.1%+1,300+8.9%AddedHistory
PFEPfizer IncStock33,720$1.99M0.1%00.0%UnchangedHistory
DHRDanaher CorpStock5,485$1.80M0.1%00.0%UnchangedHistory

Sold out since Q3 2021 (3)

Positions held at the end of Q3 2021 that are gone from this filing.

Positions of S&CO Inc sold out since Q3 2021
SecurityClassShares in Q3 2021Value in Q3 2021% of portfolio in Q3 2021History
CLDRCloudera, Inc.COM274,640$4.39M0.3%History
DASHDoorDash, Inc.Stock1,341$276.0K<0.1%History
AGIOAgios Pharmaceuticals, Inc.COM6,000$276.0K<0.1%History