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S&CO Inc

SEC CIK
0001082461
Latest filing
Aug 6, 2026

Holdings in Q2 2024

Holdings as of Jun 30, 2024, filed Aug 8, 2024. Long positions only; changes compare share counts with Q1 2024.

Institution overview
Positions
217
+7 vs. Q1 2024
Portfolio value
$1.43B
+$13.8M (+1.0%) vs. Q1 2024
Filed
Aug 8, 2024
SEC
Holdings of S&CO Inc in Q2 2024
SecurityClassSharesValue% of portfolioShare changeActionHistory
XOMExxonMobil Holdings CorpCOM598,999$69.0M4.8%+394,845+193.4%AddedHistory
CHDChurch & Dwight Co IncCOM647,916$67.2M4.7%−10,285−1.6%ReducedHistory
MSFTMicrosoft CorpStock149,314$66.7M4.7%+10,319+7.4%AddedHistory
BRK.BBerkshire Hathaway IncStock163,855$66.7M4.6%−900−0.5%ReducedHistory
AAPLApple Inc.Stock285,159$60.1M4.2%−13,112−4.4%ReducedHistory
ECLEcolab Inc.Stock230,512$54.9M3.8%−4,239−1.8%ReducedHistory
MRKMerck & Co., Inc.Stock399,112$49.4M3.4%−420−0.1%ReducedHistory
ADPAutomatic Data Processing IncStock203,490$48.6M3.4%−2,225−1.1%ReducedHistory
CATCaterpillar IncStock112,804$37.6M2.6%−3,045−2.6%ReducedHistory
MOSMosaic CoCOM1,176,904$34.0M2.4%−9,483−0.8%ReducedHistory
GOOGAlphabet Inc.Stock150,183$27.5M1.9%−33,454−18.2%ReducedHistory
CCJCameco CorpStock549,766$27.0M1.9%−3,315−0.6%ReducedHistory
ABTAbbott LaboratoriesStock259,511$27.0M1.9%−7,228−2.7%ReducedHistory
AMZNAmazon Com IncStock134,616$26.0M1.8%+58,466+76.8%AddedHistory
JNJJohnson & JohnsonStock176,796$25.8M1.8%−9,839−5.3%ReducedHistory
APDAir Products & Chemicals, Inc.Stock94,869$24.5M1.7%−1,408−1.5%ReducedHistory
TMOThermo Fisher Scientific Inc.Stock38,326$21.2M1.5%−60−0.2%ReducedHistory
FULFuller H B CoStock266,272$20.5M1.4%−22,300−7.7%ReducedHistory
GOOGLAlphabet Inc.Stock109,651$20.0M1.4%−25,200−18.7%ReducedHistory
FMCFMC CorpCOM NEW338,670$19.5M1.4%+23,730+7.5%AddedHistory
PEPPepsiCo IncStock107,816$17.8M1.2%−3,700−3.3%ReducedHistory
GLDSPDR Gold TrustETF80,565$17.3M1.2%00.0%UnchangedHistory
LILALiberty Latin America Ltd.COM CL A1,679,648$16.1M1.1%−23,865−1.4%ReducedHistory
Liberty Media Corp531229789Stock710,337$15.7M1.1%−2,987−0.4%Reduced–
UNPUnion Pacific CorpStock67,911$15.4M1.1%−245−0.4%ReducedHistory
Prosus N V Sponsored ADR74365P108COM2,143,542$15.3M1.1%+480,733+28.9%Added–
State Street SPDR S&P Biotech ETF78464A870ETF163,475$15.2M1.1%+525+0.3%Added–
UNHUnitedHealth Group IncStock29,232$14.9M1.0%+1,263+4.5%AddedHistory
ABNBAirbnb, Inc.Stock84,355$12.8M0.9%00.0%UnchangedHistory
BSXBoston Scientific CorpStock162,769$12.5M0.9%−2,022−1.2%ReducedHistory
PEverpure, Inc.CL A190,420$12.2M0.9%00.0%UnchangedHistory
LINLinde PLCStock25,998$11.4M0.8%−623−2.3%ReducedHistory
PANWPalo Alto Networks IncStock33,152$11.2M0.8%+3,000+9.9%AddedHistory
HUMHumana IncStock28,998$10.8M0.8%+23,498+427.2%AddedHistory
MDTMedtronic plcStock128,325$10.1M0.7%−43,496−25.3%ReducedHistory
LBRDKLiberty Broadband CorpCOM SER C182,030$9.98M0.7%−20,309−10.0%ReducedHistory
PYPLPayPal Holdings, Inc.Stock171,297$9.94M0.7%+61,836+56.5%AddedHistory
RPRXRoyalty Pharma plcSHS CLASS A358,265$9.45M0.7%+17,210+5.0%AddedHistory
APOApollo Global Management, Inc.COM77,880$9.20M0.6%00.0%UnchangedHistory
PPLIPeople IncCOM NEW195,260$9.15M0.6%+38,979+24.9%AddedHistory
FWONKLiberty Media CorpCOM LBTY ONE S C121,940$8.76M0.6%−80.0%ReducedHistory
CSCOCisco Systems, Inc.Stock175,103$8.32M0.6%00.0%UnchangedHistory
MIDDMIDDLEBY CorpCOM66,625$8.17M0.6%+17,310+35.1%AddedHistory
LBTYKLiberty Global Ltd.COM CL C430,875$7.69M0.5%−360−0.1%ReducedHistory
ROLRollins IncCOM156,098$7.62M0.5%00.0%UnchangedHistory
AFLAflac IncStock83,670$7.47M0.5%−3,920−4.5%ReducedHistory
NVDANVIDIA CorpStock59,970$7.41M0.5%+1,200+2.0%AddedConverted for a 10-for-1 splitHistory
HDHome Depot, Inc.Stock21,231$7.31M0.5%00.0%UnchangedHistory
GEGeneral Electric CoStock45,239$7.19M0.5%−4,582−9.2%ReducedHistory
ARAntero Resources CorpCOM213,168$6.96M0.5%+61,590+40.6%AddedHistory
LLYVKLiberty Live Holdings, Inc.COM LBTY LIV S C175,785$6.73M0.5%−218−0.1%ReducedHistory
ADIAnalog Devices IncStock26,149$5.97M0.4%00.0%UnchangedHistory
LILAKLiberty Latin America Ltd.COM CL C618,932$5.95M0.4%−1770.0%ReducedHistory
TECHBIO-TECHNE CorpCOM81,795$5.86M0.4%+14,400+21.4%AddedHistory
WDAYWorkday, Inc.CL A26,036$5.82M0.4%00.0%UnchangedHistory
SYKStryker CorpStock16,617$5.65M0.4%−173−1.0%ReducedHistory
LLYEli Lilly & CoStock6,150$5.57M0.4%−525−7.9%ReducedHistory
AKAMAkamai Technologies IncCOM61,018$5.50M0.4%−2,845−4.5%ReducedHistory
ALKSAlkermes plc.SHS214,715$5.17M0.4%+4,000+1.9%AddedHistory
CVXChevron CorpStock32,749$5.12M0.4%−4,794−12.8%ReducedHistory
CBChubb LtdStock20,054$5.12M0.4%00.0%UnchangedHistory
JPMJPMorgan Chase & CoStock24,999$5.06M0.4%00.0%UnchangedHistory
FWONALiberty Media CorpCOM LBTY ONE S A75,429$4.84M0.3%−1,164−1.5%ReducedHistory
Liberty Media Corp531229813Stock217,752$4.82M0.3%−15,460−6.6%Reduced–
LBTYALiberty Global Ltd.COM CL A268,986$4.69M0.3%−9,993−3.6%ReducedHistory
Vanguard Ftse Emerging Markets ETF922042858ETF106,621$4.67M0.3%+12,930+13.8%Added–
EWEdwards Lifesciences CorpStock49,435$4.57M0.3%−100−0.2%ReducedHistory
LBRDALiberty Broadband CorpCOM SER A80,969$4.42M0.3%+9,191+12.8%AddedHistory
INTCIntel CorpStock140,160$4.34M0.3%−2,112−1.5%ReducedHistory
MMM3M CoStock41,560$4.25M0.3%−6,360−13.3%ReducedHistory
Vanguard Dividend Appreciation ETF921908844ETF23,066$4.21M0.3%−1,250−5.1%Reduced–
OXYOccidental Petroleum CorpStock65,035$4.10M0.3%+34,180+110.8%AddedHistory
WATWaters CorpCOM13,146$3.81M0.3%+55+0.4%AddedHistory
iShares S&P 500 Growth ETF464287309ETF41,147$3.81M0.3%+5,561+15.6%Added–
INTUIntuit Inc.Stock5,749$3.78M0.3%+2,992+108.5%AddedHistory
BACBank of America CorpStock94,152$3.74M0.3%−14,100−13.0%ReducedHistory
TELTE Connectivity plcREG SHS24,753$3.72M0.3%−870−3.4%ReducedHistory
PGProcter & Gamble CoStock22,344$3.68M0.3%−804−3.5%ReducedHistory
ELEstee Lauder Companies IncCL A34,275$3.65M0.3%+11,235+48.8%AddedHistory
MAMastercard IncStock8,192$3.61M0.3%+2,215+37.1%AddedHistory
CTSHCognizant Technology Solutions CorpCL A52,180$3.55M0.2%−21,625−29.3%ReducedHistory
WECWec Energy Group, Inc.Stock44,237$3.47M0.2%00.0%UnchangedHistory
PODDInsulet CorpStock16,788$3.39M0.2%+65+0.4%AddedHistory
iShares Tr464287689RUSSELL 3000 ETF10,647$3.29M0.2%+10,647New–
OKTAOkta, Inc.CL A34,925$3.27M0.2%00.0%UnchangedHistory
VVisa Inc.Stock12,371$3.25M0.2%+1,619+15.1%AddedHistory
MSMorgan StanleyStock33,038$3.21M0.2%00.0%UnchangedHistory
WFCWells Fargo & CompanyStock53,853$3.20M0.2%−720−1.3%ReducedHistory
FSLRFirst Solar, Inc.Stock14,156$3.19M0.2%00.0%UnchangedHistory
RTXRTX CorpStock31,608$3.17M0.2%−600−1.9%ReducedHistory
KMBKimberly Clark CorpStock22,860$3.16M0.2%−1,160−4.8%ReducedHistory
CHTRCharter Communications, Inc.CL A10,432$3.12M0.2%−459−4.2%ReducedHistory
ILMNIllumina, Inc.COM29,550$3.08M0.2%+6,000+25.5%AddedHistory
IBMInternational Business Machines CorpStock16,888$2.92M0.2%00.0%UnchangedHistory
METAMeta Platforms, Inc.Stock5,695$2.87M0.2%−9−0.2%ReducedHistory
TJXTJX Companies IncStock25,800$2.84M0.2%−5,950−18.7%ReducedHistory
DBRGDigitalBridge Group, Inc.CL A NEW195,500$2.68M0.2%+195,500NewHistory
Vanguard Intl Equity Index F922042874FTSE EUROPE ETF40,000$2.67M0.2%00.0%Unchanged–
GEVGE Vernova Inc.Stock15,455$2.65M0.2%+15,455NewHistory
ETNEaton Corp plcStock8,257$2.59M0.2%00.0%UnchangedHistory

Sold out since Q1 2024 (10)

Positions held at the end of Q1 2024 that are gone from this filing.

Positions of S&CO Inc sold out since Q1 2024
SecurityClassShares in Q1 2024Value in Q1 2024% of portfolio in Q1 2024History
PXDPioneer Natural Resources CoCOM215,406$56.5M4.0%History
FERGFerguson Enterprises Inc.SHS9,468$2.07M0.1%History
KNSLKinsale Capital Group, Inc.Stock450$236.0K<0.1%History
NKENIKE, Inc.Stock2,420$227.0K<0.1%History
RRXRegal Rexnord CorpCOM1,200$216.0K<0.1%History
PFGPrincipal Financial Group IncCOM2,500$215.0K<0.1%History
AOSSmith A O CorpCOM2,400$214.0K<0.1%History
ROKRockwell Automation, IncStock705$205.0K<0.1%History
BDXBecton Dickinson & CoStock825$204.0K<0.1%History
CSXCSX CorpStock5,400$200.0K<0.1%History