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S&CO Inc

SEC CIK
0001082461
Latest filing
Aug 6, 2026

Holdings in Q2 2021

Holdings as of Jun 30, 2021, filed Jul 14, 2021. Long positions only; changes compare share counts with Q1 2021.

Institution overview
Positions
188
+4 vs. Q1 2021
Portfolio value
$1.28B
+$92.0M (+7.7%) vs. Q1 2021
Filed
Jul 14, 2021
SEC
Holdings of S&CO Inc in Q2 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
CHDChurch & Dwight Co IncCOM709,133$60.4M4.7%+1,485+0.2%AddedHistory
LBRDKLiberty Broadband CorpCOM SER C318,282$55.3M4.3%+1,971+0.6%AddedHistory
AAPLApple Inc.Stock389,336$53.3M4.2%−4,965−1.3%ReducedHistory
BRK.BBerkshire Hathaway IncStock191,216$53.1M4.2%−540−0.3%ReducedHistory
ECLEcolab Inc.Stock236,996$48.8M3.8%+470+0.2%AddedHistory
ADPAutomatic Data Processing IncStock222,842$44.3M3.5%00.0%UnchangedHistory
PXDPioneer Natural Resources CoCOM245,013$39.8M3.1%−4,092−1.6%ReducedHistory
MOSMosaic CoCOM1,219,230$38.9M3.0%−29,973−2.4%ReducedHistory
MSFTMicrosoft CorpStock139,135$37.7M2.9%+1,131+0.8%AddedHistory
JNJJohnson & JohnsonStock201,251$33.2M2.6%−1,985−1.0%ReducedHistory
ABTAbbott LaboratoriesStock273,666$31.7M2.5%−3,935−1.4%ReducedHistory
Liberty Media Corp Del531229607COM C SIRIUSXM673,545$31.2M2.4%+8,015+1.2%Added–
MRKMerck & Co., Inc.Stock394,428$30.7M2.4%+507+0.1%AddedHistory
LILALiberty Latin America Ltd.COM CL A2,170,539$30.1M2.3%+22,820+1.1%AddedHistory
CATCaterpillar IncStock128,179$27.9M2.2%−806−0.6%ReducedHistory
BMYBristol Myers Squibb CoStock413,056$27.6M2.2%−1,673−0.4%ReducedHistory
APDAir Products & Chemicals, Inc.Stock94,083$27.1M2.1%−155−0.2%ReducedHistory
MDTMedtronic plcStock198,717$24.7M1.9%−1,825−0.9%ReducedHistory
TMOThermo Fisher Scientific Inc.Stock45,131$22.8M1.8%−303−0.7%ReducedHistory
GOOGAlphabet Inc.Stock8,869$22.2M1.7%+130+1.5%AddedHistory
FULFuller H B CoStock307,273$19.5M1.5%−735−0.2%ReducedHistory
Rice Acquisition Corp762594109COM CL A1,045,248$18.9M1.5%+1,045,248New–
PEPPepsiCo IncStock116,680$17.3M1.4%−2,200−1.9%ReducedHistory
GOOGLAlphabet Inc.Stock6,512$15.9M1.2%−96−1.5%ReducedHistory
LBRDALiberty Broadband CorpCOM SER A89,239$15.0M1.2%00.0%UnchangedHistory
UNPUnion Pacific CorpStock67,281$14.8M1.2%00.0%UnchangedHistory
XOMExxonMobil Holdings CorpCOM219,383$13.8M1.1%−1,772−0.8%ReducedHistory
CHTRCharter Communications, Inc.CL A19,017$13.7M1.1%−170−0.9%ReducedHistory
GLDSPDR Gold TrustETF80,650$13.4M1.0%00.0%UnchangedHistory
LBTYKLiberty Global Ltd.SHS CL C462,010$12.5M1.0%00.0%UnchangedHistory
CCJCameco CorpStock644,272$12.4M1.0%−9,350−1.4%ReducedHistory
MMM3M CoStock56,828$11.3M0.9%00.0%UnchangedHistory
CSCOCisco Systems, Inc.Stock208,337$11.0M0.9%−2,062−1.0%ReducedHistory
LILAKLiberty Latin America Ltd.COM CL C676,881$9.54M0.7%00.0%UnchangedHistory
Liberty Media Corp531229409COM A SIRIUSXM197,379$9.19M0.7%−100−0.1%Reduced–
Athene Holding Ltd.G0684D107CL A127,125$8.58M0.7%00.0%Unchanged–
ABNBAirbnb, Inc.Stock55,993$8.57M0.7%+55,993NewHistory
LBTYALiberty Global Ltd.SHS CL A296,990$8.07M0.6%+11,910+4.2%AddedHistory
INTCIntel CorpStock135,333$7.60M0.6%00.0%UnchangedHistory
Prosus N V Sponsored ADR74365P108COM386,200$7.55M0.6%+236,570+158.1%Added–
BSXBoston Scientific CorpStock170,047$7.27M0.6%−5,220−3.0%ReducedHistory
LINLinde PLCSHS24,987$7.22M0.6%+435+1.8%AddedHistory
METAMeta Platforms, Inc.Stock18,497$6.43M0.5%−147−0.8%ReducedHistory
WDAYWorkday, Inc.CL A26,419$6.31M0.5%00.0%UnchangedHistory
FWONKLiberty Media CorpCOM SER C FRMLA123,061$5.93M0.5%00.0%UnchangedHistory
HDHome Depot, Inc.Stock18,100$5.77M0.5%00.0%UnchangedHistory
XRAYDentsply Sirona Inc.Stock87,347$5.53M0.4%−1,657−1.9%ReducedHistory
GEGeneral Electric CoCOM400,502$5.39M0.4%00.0%UnchangedHistory
GPNGlobal Payments IncStock28,719$5.38M0.4%+2,410+9.2%AddedHistory
ROLRollins IncCOM156,847$5.36M0.4%−5,025−3.1%ReducedHistory
CCitigroup IncStock75,003$5.31M0.4%00.0%UnchangedHistory
BACBank of America CorpStock124,491$5.13M0.4%−3,978−3.1%ReducedHistory
AFLAflac IncStock94,090$5.05M0.4%00.0%UnchangedHistory
DISWalt Disney CoStock28,107$4.94M0.4%00.0%UnchangedHistory
CVXChevron CorpStock46,757$4.90M0.4%−900−1.9%ReducedHistory
CTSHCognizant Technology Solutions CorpCL A68,365$4.73M0.4%+70+0.1%AddedHistory
OKTAOkta, Inc.CL A19,025$4.66M0.4%00.0%UnchangedHistory
AMZNAmazon Com IncStock1,322$4.55M0.4%−75−5.4%ReducedHistory
CLDRCloudera, Inc.COM275,006$4.36M0.3%00.0%UnchangedHistory
CERNCERNER CorpCOM52,549$4.11M0.3%−475−0.9%ReducedHistory
SYKStryker CorpStock15,445$4.01M0.3%−100−0.6%ReducedHistory
WECWec Energy Group, Inc.Stock44,237$3.93M0.3%00.0%UnchangedHistory
Starz Entertainment Corp535919500CL B NON VTG206,476$3.78M0.3%−2,329−1.1%Reduced–
Vanguard Dividend Appreciation ETF921908844ETF24,271$3.76M0.3%00.0%Unchanged–
ALKSAlkermes plc.SHS153,000$3.75M0.3%+800+0.5%AddedHistory
PEverpure, Inc.CL A190,420$3.72M0.3%00.0%UnchangedHistory
KMBKimberly Clark CorpStock27,756$3.71M0.3%00.0%UnchangedHistory
PYPLPayPal Holdings, Inc.Stock12,685$3.70M0.3%−907−6.7%ReducedHistory
JPMJPMorgan Chase & CoStock23,655$3.68M0.3%00.0%UnchangedHistory
WFCWells Fargo & CompanyStock80,464$3.64M0.3%00.0%UnchangedHistory
TAT&T Inc.Stock121,002$3.48M0.3%−10,770−8.2%ReducedHistory
CBChubb LtdStock21,170$3.36M0.3%00.0%UnchangedHistory
FWONALiberty Media CorpCOM SER A FRMLA78,789$3.36M0.3%−300.0%ReducedHistory
AKAMAkamai Technologies IncCOM27,872$3.25M0.3%00.0%UnchangedHistory
TELTE Connectivity plcREG SHS23,423$3.17M0.2%00.0%UnchangedHistory
Vanguard Ftse Emerging Markets ETF922042858ETF57,945$3.15M0.2%00.0%Unchanged–
FMCFMC CorpCOM NEW28,962$3.13M0.2%−740−2.5%ReducedHistory
WATWaters CorpCOM8,975$3.10M0.2%00.0%UnchangedHistory
AGCOAGCO CorpCOM22,924$2.99M0.2%00.0%UnchangedHistory
TECHBIO-TECHNE CorpCOM6,620$2.98M0.2%00.0%UnchangedHistory
EXPEExpedia Group, Inc.Stock17,698$2.90M0.2%−40−0.2%ReducedHistory
VanEck ETF Trust92189F106GOLD MINERS ETF82,451$2.80M0.2%−10,900−11.7%Reduced–
SRCLStericycle IncCOM38,437$2.75M0.2%−337−0.9%ReducedHistory
BENFranklin Templeton IncCOM84,362$2.70M0.2%00.0%UnchangedHistory
Vanguard Intl Equity Index F922042874FTSE EUROPE ETF40,000$2.69M0.2%00.0%Unchanged–
PANWPalo Alto Networks IncStock7,169$2.66M0.2%00.0%UnchangedHistory
GISGeneral Mills IncStock43,480$2.65M0.2%00.0%UnchangedHistory
iShares S&P 500 Growth ETF464287309ETF35,586$2.59M0.2%−2,210−5.8%Reduced–
ADIAnalog Devices IncStock15,000$2.58M0.2%00.0%UnchangedHistory
Vanguard Ftse All-World Ex-US Index Fund922042775ETF40,100$2.54M0.2%−285−0.7%Reduced–
RPRXRoyalty Pharma plcSHS CLASS A61,260$2.51M0.2%+2,520+4.3%AddedHistory
ADBEAdobe Inc.Stock4,118$2.41M0.2%00.0%UnchangedHistory
RBLXRoblox CorpStock26,530$2.39M0.2%+16,642+168.3%AddedHistory
ZTSZoetis Inc.Stock12,670$2.36M0.2%−1,170−8.5%ReducedHistory
PGProcter & Gamble CoStock16,939$2.29M0.2%00.0%UnchangedHistory
Roche Hldg Ltd ADR771195104COM47,100$2.22M0.2%00.0%Unchanged–
IBMInternational Business Machines CorpStock14,579$2.14M0.2%00.0%UnchangedHistory
TJXTJX Companies IncStock31,490$2.12M0.2%−2,600−7.6%ReducedHistory
QVCGAOld QVC Group, Inc.COM SER A158,139$2.07M0.2%00.0%UnchangedHistory
LLYEli Lilly & CoStock8,840$2.03M0.2%00.0%UnchangedHistory

Sold out since Q1 2021 (3)

Positions held at the end of Q1 2021 that are gone from this filing.

Positions of S&CO Inc sold out since Q1 2021
SecurityClassShares in Q1 2021Value in Q1 2021% of portfolio in Q1 2021History
CTRACoterra Energy Inc.Stock22,340$419.0K<0.1%History
SWKStanley Black & Decker, Inc.COM1,260$251.0K<0.1%History
NVRIEnviri CorpCOM12,120$207.0K<0.1%History