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Livermore
Livermore
ZHEN

S&CO Inc

SEC CIK
0001082461
Latest filing
Aug 6, 2026

Holdings in Q2 2026

Holdings as of Jun 30, 2026, filed Aug 6, 2026. Long positions only; changes compare share counts with Q1 2026.

Institution overview
Positions
222
+4 vs. Q1 2026
Portfolio value
$1.73B
+$119.1M (+7.4%) vs. Q1 2026
Filed
Aug 6, 2026
SEC
Holdings of S&CO Inc in Q2 2026
SecurityClassSharesValue% of portfolioShare changeActionHistory
ERIIEnergy Recovery, Inc.COM13,000$117.0K<0.1%00.0%UnchangedHistory
Landis Gyr Group AG UnSponsore51504D105COM13,000$174.0K<0.1%+1,000+8.3%Added–
DBRGDigitalBridge Group, Inc.CL A NEW12,000$189.0K<0.1%−223,600−94.9%ReducedHistory
BNYBank of New York Mellon CorpStock1,408$203.0K<0.1%+1,408NewHistory
IEXIdex CorpCOM900$204.0K<0.1%+900NewHistory
ONOn Semiconductor CorpStock2,200$207.0K<0.1%+2,200NewHistory
ENVXEnovix CorpCOM35,000$212.0K<0.1%00.0%UnchangedHistory
ORAOrmat Technologies, Inc.COM2,000$217.0K<0.1%00.0%UnchangedHistory
CLColgate Palmolive CoStock2,400$220.0K<0.1%00.0%UnchangedHistory
RIGTransocean Ltd.REGISTERED SHS45,000$220.0K<0.1%00.0%UnchangedHistory
CICigna GroupStock824$227.0K<0.1%00.0%UnchangedHistory
HXLHexcel CorpCOM2,400$240.0K<0.1%+2,400NewHistory
WMWaste Management IncStock1,100$245.0K<0.1%00.0%UnchangedHistory
CFGCitizens Financial Group IncCOM3,500$245.0K<0.1%00.0%UnchangedHistory
DASHDoorDash, Inc.Stock1,341$247.0K<0.1%00.0%UnchangedHistory
AESAES CorpStock17,000$249.0K<0.1%00.0%UnchangedHistory
NOCNorthrop Grumman CorpStock492$250.0K<0.1%00.0%UnchangedHistory
CAECae IncCOM10,000$250.0K<0.1%00.0%UnchangedHistory
CSXCSX CorpStock5,400$256.0K<0.1%00.0%UnchangedHistory
IDXXIDEXX Laboratories IncCOM500$263.0K<0.1%00.0%UnchangedHistory
PFGPrincipal Financial Group IncCOM2,500$269.0K<0.1%00.0%UnchangedHistory
CTASCintas CorpStock1,600$272.0K<0.1%00.0%UnchangedHistory
Novozymes A/S670108109COM4,500$284.0K<0.1%00.0%Unchanged–
ITRIItron, Inc.COM3,300$285.0K<0.1%00.0%UnchangedHistory
Vanguard S&P 500 ETF922908363ETF423$290.0K<0.1%00.0%Unchanged–
ROKRockwell Automation, IncStock605$299.0K<0.1%+605NewHistory
AMGNAmgen IncStock834$302.0K<0.1%00.0%UnchangedHistory
GEHCGE HealthCare Technologies Inc.Stock4,820$308.0K<0.1%00.0%UnchangedHistory
VLTOVeralto CorpStock3,499$310.0K<0.1%+1,066+43.8%AddedHistory
ZTSZoetis Inc.Stock4,410$316.0K<0.1%00.0%UnchangedHistory
EMREmerson Electric CoStock2,280$326.0K<0.1%00.0%UnchangedHistory
RSGRepublic Services, Inc.COM1,550$330.0K<0.1%00.0%UnchangedHistory
MRSHMarsh & McLennan Companies, Inc.Stock2,000$333.0K<0.1%00.0%UnchangedHistory
MPMP Materials Corp.COM CL A6,000$336.0K<0.1%00.0%UnchangedHistory
BAHBooz Allen Hamilton Holding CorpCL A5,660$343.0K<0.1%−200−3.4%ReducedHistory
APPAppLovin CorpCOM CL A675$347.0K<0.1%00.0%UnchangedHistory
BEPBrookfield Renewable Partners L.P.PARTNERSHIP UNIT10,000$347.0K<0.1%00.0%UnchangedHistory
ORCLOracle CorpStock2,445$358.0K<0.1%+445+22.3%AddedHistory
CLHClean Harbors IncCOM1,200$358.0K<0.1%00.0%UnchangedHistory
AYIAcuity Inc. (DE)Stock1,000$376.0K<0.1%00.0%UnchangedHistory
RRXRegal Rexnord CorpCOM1,600$381.0K<0.1%00.0%UnchangedHistory
BABoeing CoStock1,790$387.0K<0.1%00.0%UnchangedHistory
ZWSZurn Elkay Water Solutions CorpCOM8,000$404.0K<0.1%00.0%UnchangedHistory
EBCEastern Bankshares, Inc.COM18,305$407.0K<0.1%00.0%UnchangedHistory
Vanguard Ftse Developed Markets ETF921943858ETF6,150$438.0K<0.1%00.0%Unchanged–
ENPHEnphase Energy, Inc.Stock9,000$443.0K<0.1%+9,000NewHistory
CRMSalesforce, Inc.Stock2,839$444.0K<0.1%00.0%UnchangedHistory
GNRCGenerac Holdings Inc.Stock1,602$469.0K<0.1%00.0%UnchangedHistory
LILAKLiberty Latin America Ltd.COM CL C60,315$469.0K<0.1%−8,591−12.5%ReducedHistory
AVGOBroadcom Inc.Stock1,245$470.0K<0.1%00.0%UnchangedHistory
LILAPLiberty Latin America Ltd.SNC21,806$472.0K<0.1%+21,806NewHistory
GISGeneral Mills IncStock13,646$474.0K<0.1%00.0%UnchangedHistory
KMPRKEMPER CorpCOM19,060$513.0K<0.1%−810−4.1%ReducedHistory
iShares Russell 2000 Growth ETF464287648ETF1,329$523.0K<0.1%00.0%Unchanged–
DEDeere & CoStock860$545.0K<0.1%00.0%UnchangedHistory
Vestas Wind Sys as Unsp ADR925458101COM60,950$573.0K<0.1%00.0%Unchanged–
TXNTexas Instruments IncStock2,000$596.0K<0.1%00.0%UnchangedHistory
TAT&T Inc.Stock29,034$601.0K<0.1%00.0%UnchangedHistory
BEBloom Energy CorpCOM CL A2,000$605.0K<0.1%−2,000−50.0%ReducedHistory
HONAHoneywell Aerospace Inc.COM2,821$623.0K<0.1%+2,821NewHistory
HONHoneywell International IncStock2,821$631.0K<0.1%+2,821NewHistory
GLWCorning IncCOM2,550$651.0K<0.1%00.0%UnchangedHistory
PNCPNC Financial Services Group, Inc.Stock2,800$689.0K<0.1%00.0%UnchangedHistory
ALCAlcon IncStock11,196$751.0K<0.1%00.0%UnchangedHistory
iShares Russell 1000 Growth ETF464287614ETF6,126$760.0K<0.1%−42−0.7%ReducedConverted for a 4-for-1 split–
MTDMettler Toledo International IncCOM600$766.0K<0.1%00.0%UnchangedHistory
BENFranklin Templeton IncCOM23,245$773.0K<0.1%00.0%UnchangedHistory
UTHRUnited Therapeutics CorpCOM1,431$775.0K<0.1%00.0%UnchangedHistory
MNDYmonday.com Ltd.SHS10,870$786.0K<0.1%−745−6.4%ReducedHistory
ADBEAdobe Inc.Stock3,887$796.0K<0.1%00.0%UnchangedHistory
CETCentral Securities CorpCOM15,215$798.0K<0.1%−254−1.6%ReducedHistory
KOCoca Cola CoStock10,236$831.0K<0.1%00.0%UnchangedHistory
WMTWalmart Inc.Stock7,512$850.0K<0.1%00.0%UnchangedHistory
HCAHCA Healthcare, Inc.COM2,298$895.0K0.1%00.0%UnchangedHistory
iShares Russell Midcap ETF464287499ETF8,344$920.0K0.1%00.0%Unchanged–
RBLXRoblox CorpStock16,940$921.0K0.1%00.0%UnchangedHistory
TTTrane Technologies plcSHS1,880$923.0K0.1%00.0%UnchangedHistory
PODDInsulet CorpStock6,285$956.0K0.1%−100−1.6%ReducedHistory
SXIStandex International CorpCOM2,685$960.0K0.1%00.0%UnchangedHistory
iShares S&P 500 Value ETF464287408ETF4,350$987.0K0.1%00.0%Unchanged–
BATRKAtlanta Braves Holdings, Inc.COM SER C19,481$1.01M0.1%−84−0.4%ReducedHistory
ETREntergy CorpCOM8,966$1.03M0.1%00.0%UnchangedHistory
Vanguard Morningstar Total Stock Market ETF922908769ETF2,882$1.07M0.1%00.0%Unchanged–
PRVAPrivia Health Group, Inc.COM42,000$1.08M0.1%00.0%UnchangedHistory
SONYSony Group CorpSPONSORED ADR55,000$1.10M0.1%00.0%UnchangedHistory
AGCOAGCO CorpCOM9,325$1.12M0.1%00.0%UnchangedHistory
NBIXNeurocrine Biosciences IncStock7,000$1.18M0.1%00.0%UnchangedHistory
PFEPfizer IncStock50,218$1.21M0.1%00.0%UnchangedHistory
iShares Russell 1000 Value ETF464287598ETF5,050$1.22M0.1%00.0%Unchanged–
LILALiberty Latin America Ltd.COM CL A157,758$1.24M0.1%−455,659−74.3%ReducedHistory
IAUiShares Gold TrustETF17,174$1.30M0.1%00.0%UnchangedHistory
KMBKimberly Clark CorpStock11,914$1.31M0.1%00.0%UnchangedHistory
INSMINSMED IncCOM PAR $.0113,000$1.39M0.1%+4,700+56.6%AddedHistory
EOGEOG Resources IncStock10,865$1.41M0.1%+30+0.3%AddedHistory
LOWLowes Companies IncStock6,503$1.43M0.1%00.0%UnchangedHistory
ABBVAbbVie Inc.Stock5,877$1.48M0.1%+20+0.3%AddedHistory
MELIMercadolibre IncCOM900$1.53M0.1%+900NewHistory
iShares Inc464286582MSCI JAPN SMCETF15,000$1.58M0.1%00.0%Unchanged–
INTCIntel CorpStock11,734$1.64M0.1%00.0%UnchangedHistory
UBERUber Technologies, IncStock23,300$1.68M0.1%+23,300NewHistory

Sold out since Q1 2026 (10)

Positions held at the end of Q1 2026 that are gone from this filing.

Positions of S&CO Inc sold out since Q1 2026
SecurityClassShares in Q1 2026Value in Q1 2026% of portfolio in Q1 2026History
XOMExxonMobil Holdings CorpCOM526,003$89.2M5.5%History
CTSHCognizant Technology Solutions CorpCL A28,935$1.77M0.1%History
HONHoneywell International IncCOM5,642$1.27M0.1%History
RAREUltragenyx Pharmaceutical Inc.COM25,255$529.0K<0.1%History
IQVIQVIA Holdings Inc.Stock3,000$511.0K<0.1%History
GLIBALiberty Capital CorpSER A GCI GROUP10,254$377.0K<0.1%History
SEESealed Air CorpCOM6,000$252.0K<0.1%History
CHTRCharter Communications, Inc.CL A1,128$243.0K<0.1%History
APTVAptiv PLCStock3,000$208.0K<0.1%History
CLNEClean Energy Fuels Corp.COM60,000$148.0K<0.1%History