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13F-HR filed by Charter Oak Capital Management, LLC

Charter Oak Capital Management, LLC filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-04-24, with 208 holding rows worth $1,289,683,784.

Accession
0001810720-26-000004
Filed
2026-04-24
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2026

A holdings report, 211 entries on the cover page, a total value of $1,289,683,784 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,289,683,784 with VALUE read as dollars as filed, 13F file number 028-20761. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
ISHARES TR CORE S&P 500 ETF464287200SHS485,265$316,979,722dollars as filed
iShares Core US Aggregate Bond ETF464287226SHS1,896,989$188,314,099dollars as filed
VANGUARD STAR FDS921909768COM1,676,714$129,291,437dollars as filed
ISHARES TR464288638ISHS 5-10YR INVT1,599,851$85,144,068dollars as filed
Vanguard Extended Market ETF922908652SHS351,937$72,428,599dollars as filed
Vanguard Short-Term Bond ETF921937827SHS705,781$55,340,265dollars as filed
Vanguard Ultra-Short Bond ETF92203C303SHS872,856$43,455,123dollars as filed
Vanguard FTSE All-World ex-US ETF922042775SHS474,940$35,667,978dollars as filed
ISHARES TR46432F834COM390,861$33,864,158dollars as filed
Vanguard S&P 500 ETF922908363COM46,793$27,961,033dollars as filed
Apple Inc037833100COM76,872$19,509,425dollars as filed
ISHARES 1-5 YEAR INVESTMENT GRADE CORPORATE BOND ETF464288646ETF232,317$12,210,565dollars as filed
Vanguard ESG International Stock ETF921910725SHS157,138$11,271,519dollars as filed
ISHARES TR464288257MSCI ACWI ETF79,937$11,060,887dollars as filed
ISHARES TR464288802ESG OPTIMIZED76,374$10,089,022dollars as filed
iShares Core S&P U.S. Value ETF464287663SHS93,569$9,567,410dollars as filed
iShares MSCI ACWI ex U.S. ETF464288240SHS130,501$8,935,397dollars as filed
iShares S&P 500 Growth ETF464287309SHS66,443$7,515,383dollars as filed
Vanguard Total Bond Market ETF921937835SHS97,370$7,170,336dollars as filed
NUSHARES ETF TR67092P870NUVEEN ESG US271,726$6,035,034dollars as filed
Vanguard ESG U.S. Stock ETF921910733SHS52,582$5,903,418dollars as filed
Vanguard High Dividend Yield ETF921946406SHS37,278$5,520,942dollars as filed
iShares S&P 500 Value ETF464287408SHS23,916$5,049,810dollars as filed
Vanguard Value ETF922908744SHS25,540$5,011,024dollars as filed
Analog Devices,Inc.032654105COM15,447$4,914,413dollars as filed
SPY78462F103SHS6,853$4,456,948dollars as filed
Vanguard Growth922908736COM9,617$4,200,779dollars as filed
iShares Global Tech ETF464287291SHS40,770$4,075,805dollars as filed
VTI922908769COM12,619$4,048,307dollars as filed
Microsoft Corp594918104COM10,307$3,815,408dollars as filed
Vanguard Dividend Appreciation ETF921908844SHS17,724$3,811,830dollars as filed
Vanguard FTSE Developed Markets ETF921943858SHS55,154$3,534,262dollars as filed
ISHARES TR46435G243COM138,119$3,461,962dollars as filed
iShares ESG Aware US Aggregate Bond ETF46435U549SHS69,821$3,319,966dollars as filed
Johnson & Johnson478160104COM12,806$3,130,340dollars as filed
JPMorgan Chase & Co46625H100COM9,293$2,733,519dollars as filed
Vanguard FTSE Europe ETF922042874SHS32,259$2,659,125dollars as filed
iShares U.S. Medical Devices ETF464288810SHS48,284$2,575,976dollars as filed
Morgan Stanley617446448COM15,468$2,545,584dollars as filed
iShares ESG Aware MSCI USA Small-Cap ETF46435U663SHS52,932$2,488,844dollars as filed
Amazon.com, Inc023135106COM11,097$2,311,084dollars as filed
iShares Core MSCI EAFE ETF46432F842SHS25,449$2,303,902dollars as filed
ISHARES TR46435G516COM23,875$2,282,886dollars as filed
DIREXION SHARES ETF TRUST25459W862DA 500 BU 3X ETF12,332$2,280,019dollars as filed
ISHARES ESG ADVANCED UNIVERSAL USD BOND ETF46436E619COM48,472$2,108,520dollars as filed
PNC FINL SVCS GROUP INC COM693475105Stock10,114$2,104,623dollars as filed
ISHARES TR46434V1000-5YR INVT GR CP39,852$2,012,120dollars as filed
Raytheon Technologies Corporation75513E101COM9,868$1,903,581dollars as filed
Berkshire Hathaway Inc084670702COM3,967$1,901,191dollars as filed
iShares MSCI KLD 400 Social ETF464288570SHS15,555$1,885,062dollars as filed
AbbVie,Inc.00287Y109COM8,374$1,821,272dollars as filed
NVIDIA Corp67066G104COM10,427$1,818,418dollars as filed
EXXON MOBIL CORP30231G102COM10,394$1,763,490dollars as filed
Texas Instruments Incorporated882508104COM8,478$1,645,919dollars as filed
ISHARES ESG AWARE USD CORPORATE BOND ETF46435G193ETF70,981$1,642,334dollars as filed
Vanguard FTSE Pacific ETF922042866SHS16,358$1,598,668dollars as filed
TE CONNECTIVITY PLC ORD SHSG87052109Stock7,571$1,582,437dollars as filed
Vanguard Total World Stock ETF922042742SHS11,360$1,571,363dollars as filed
ISHARES TR46435G425COM11,108$1,570,922dollars as filed
Alphabet Inc. Reg. Shares C02079K107COM5,334$1,530,127dollars as filed
Medtronic PlcG5960L103COM17,386$1,506,517dollars as filed
Procter & Gamble Co742718109COM10,342$1,493,821dollars as filed
iShares U.S. Technology ETF464287721SHS7,997$1,450,758dollars as filed
iShares Core MSCI Emerging Markets ETF46434G103SHS20,261$1,413,222dollars as filed
VWO922042858SHS25,488$1,377,610dollars as filed
Broadcom Inc.11135F101COM4,447$1,376,428dollars as filed
Walmart Inc.931142103COM10,764$1,337,812dollars as filed
IDEXX LABS INC COM45168D104Stock2,331$1,309,766dollars as filed
CELESTICA INC COM15101Q207Stock4,502$1,268,124dollars as filed
VANGUARD HEALTH CARE ETF92204A504ETF4,652$1,266,917dollars as filed
ISHARES TR46432F859CORE 1 5 YR USD25,797$1,250,138dollars as filed
Vanguard Utilities ETF92204A876SHS6,249$1,238,174dollars as filed
Alphabet Inc. Reg. Shares A02079K305COM4,274$1,229,154dollars as filed
Vanguard International High Dividend Yield ETF921946794SHS12,876$1,213,438dollars as filed
Salesforce.com, Inc79466L302COM6,482$1,210,049dollars as filed
Merck & Co.,Inc.58933Y105COM9,826$1,181,925dollars as filed
Vanguard Small-Cap ETF922908751SHS4,443$1,163,732dollars as filed
NextEra Energy,Inc.65339F101COM12,404$1,152,092dollars as filed
Applied Materials,Inc.038222105COM3,181$1,087,234dollars as filed
iShares U.S. Aerospace & Defense ETF464288760SHS4,936$1,079,752dollars as filed
INVESCO QQQ TR46090E103COM1,825$1,053,432dollars as filed
FIDELITY COVINGTON TRUST316092600MSCI HLTH CARE I14,577$1,025,638dollars as filed
Eli Lilly and Company532457108COM1,095$1,007,315dollars as filed
ISHARES TR46435G268RUSEL 2500 ETF13,183$1,006,523dollars as filed
Caterpillar Inc.149123101COM1,414$1,002,107dollars as filed
IJH464287507COM14,531$981,311dollars as filed
iShares Russell 2000 ETF464287655SHS3,926$973,684dollars as filed
ISHARES RUSSELL 1000 VALUE ETF464287598ETF4,552$972,626dollars as filed
Home Depot, Inc437076102COM2,866$942,719dollars as filed
WATSCO INC COM942622200Stock2,550$927,665dollars as filed
iShares Core S&P Total U.S. Stock Market ETF464287150SHS6,149$875,768dollars as filed
Tesla Motors, Inc88160R101COM2,353$874,737dollars as filed
YUM BRANDS INC COM988498101Stock5,574$866,624dollars as filed
Deere & Company244199105COM1,531$862,581dollars as filed
PepsiCo,Inc.713448108COM5,412$840,503dollars as filed
Chevron Corporation166764100COM4,040$835,978dollars as filed
McDonalds Corporation580135101COM2,633$818,426dollars as filed
Visa Inc92826C839COM2,610$788,802dollars as filed
Intel Corp458140100COM17,649$778,845dollars as filed
VGT92204A702SHS1,090$760,508dollars as filed
Thermo Fisher Scientific Inc.883556102COM1,430$702,779dollars as filed
ISHARES TR46435U218ESG MSCI LEADR6,159$699,679dollars as filed
ISHARES TR464287457COM8,443$697,169dollars as filed
Qualcomm Incorporated747525103COM5,201$669,779dollars as filed
REGENERON PHARMACEUTICALS COM75886F107Stock863$666,789dollars as filed
Vanguard ESG U.S. Corporate Bond ETF921910691SHS10,523$661,133dollars as filed
ISHARESRUSSELL1000GROWTHETF464287614STOK1,524$649,834dollars as filed
Financial Select Sector SPDR Fund81369Y605SHS12,688$626,413dollars as filed
SPDR Portfolio S&P 400 Mid Cap ETF78464A847SHS10,320$611,157dollars as filed
MasterCard, Inc57636Q104COM1,223$611,153dollars as filed
TJX Companies Inc872540109COM3,685$588,417dollars as filed
ISHARES TR464287754US INDUSTRIALS3,922$578,662dollars as filed
VANGUARD INDEX FDS922908637LARGE CAP ETF1,935$578,275dollars as filed
iShares Core S&P Small-Cap ETF464287804SHS4,642$577,014dollars as filed
AMERIPRISE FINL INC COM03076C106Stock1,295$575,434dollars as filed
Coca-Cola Company191216100COM7,453$566,795dollars as filed
Honeywell Technologies438516106COM2,453$554,452dollars as filed
MARKELGROUPINC570535104STOK281$537,854dollars as filed
META PLATFORMS INC CL A30303M102COM897$513,147dollars as filed
Cisco Systems,Inc.17275R102COM6,455$500,806dollars as filed
VANGUARD SCOTTSDALE FDS92206C409COM6,209$492,164dollars as filed
PIMCO ETF TR72201R7830-5 HIGH YIELD5,245$489,246dollars as filed
ISHARES TR46434V738CORE MSCI EURO6,935$487,357dollars as filed
Advanced Micro Devices,Inc.007903107COM2,304$468,703dollars as filed
ISHARES INC464286509MSCI CDA ETF8,547$468,291dollars as filed
CORNING INC219350105COM3,331$452,917dollars as filed
AMPHENOL CORP NEW032095101COM3,513$443,868dollars as filed
FIDELITY COVINGTON TRUST316092204MSCI CONSM DIS4,621$430,912dollars as filed
Technology Select Sector SPDR Fund81369Y803SHS3,180$422,673dollars as filed
FIDELITY COMWLTH TR315912808COM4,972$422,139dollars as filed
International Business Machines Corporation459200101COM1,734$420,392dollars as filed
ALLSTATE CORP COM020002101Stock2,001$414,888dollars as filed
BlackRock Ultra Short-Term Bond ETF46434V878SHS8,090$409,516dollars as filed
Intuit Inc.461202103COM918$396,925dollars as filed
General Electric Company369604301COM1,386$393,207dollars as filed
YUM CHINA HLDGS INC98850P109COM8,051$392,728dollars as filed
Abbott Laboratories002824100COM3,807$390,906dollars as filed
AT&T Inc00206R102COM13,479$390,766dollars as filed
TAIWAN SEMICONDUCTOR MFG874039100SPONSORED ADS1,144$386,527dollars as filed
VANECK ETF TRUST92189F676COM990$379,566dollars as filed
TEXTRON INC COM883203101Stock4,263$373,269dollars as filed
Communication Services Select Sector SPDR Fund81369Y852SHS3,360$372,490dollars as filed
SPDR SERIES TRUST78464A672ST INTER ETF12,705$364,130dollars as filed
iShares U.S. Financials ETF464287788SHS3,048$358,609dollars as filed
ISHARES TR464288414NATIONAL MUN ETF3,364$357,050dollars as filed
Lowes Companies,Inc.548661107COM1,487$351,466dollars as filed
Oracle Corporation68389X105COM2,374$349,258dollars as filed
SELECT SECTOR SPDR TR81369Y407SBI CONS DISCR3,160$344,377dollars as filed
FIDELITY COVINGTON TRUST316092873MSCI COMMNTN SVC5,037$343,121dollars as filed
AFLAC INC COM001055102Stock3,104$340,502dollars as filed
Bank of America Corp060505104COM6,937$338,196dollars as filed
Boeing Company097023105COM1,672$332,792dollars as filed
Amgen Inc.031162100COM942$331,347dollars as filed
Vanguard Consumer Staples ETF92204A207SHS1,448$325,179dollars as filed
Verizon Communications Inc92343V104COM6,431$322,843dollars as filed
PROSHARES TR74347R107PSHS ULT S&P 5006,180$320,617dollars as filed
iShares TIPS Bond ETF464287176SHS2,889$318,813dollars as filed
PIMCO ETF TR72201R833ENHAN SHRT MA AC3,153$317,098dollars as filed
ENTERPRISE PRODS PARTNERS L293792107COM8,364$316,509dollars as filed
WISDOMTREE TR97717X669US QTLY DIV GRT3,578$314,257dollars as filed
Netflix, Inc64110L106COM3,180$305,756dollars as filed
Walt Disney Co254687106COM3,164$304,937dollars as filed
SI BONE INC825704109COM24,003$303,158dollars as filed
UnitedHealth Group Inc91324P102COM1,112$300,868dollars as filed
ISHARES TR46436E544ESG SELECT SCREE6,853$298,363dollars as filed
Philip Morris International Inc.718172109COM1,790$295,930dollars as filed
IRON MTN INC DEL COM46284V101REIT2,862$292,325dollars as filed
iShares U.S. Treasury Bond ETF46429B267SHS12,658$289,988dollars as filed
BlackRock,Inc.09290D101COM294$282,667dollars as filed
ISHARES TR46436E551ESG SELECT SCRE6,179$280,342dollars as filed
SPDR GOLD TR78463V107GOLD SHS648$278,828dollars as filed
Energy Select Sector SPDR Fund81369Y506SHS4,472$273,968dollars as filed
CAPITAL ONE FINL CORP14040H105COM1,469$267,994dollars as filed
Costco Wholesale Corporation22160K105COM266$265,069dollars as filed
NUSHARES ETF TR67092P888NUVEEN ESG EMRGN7,033$258,384dollars as filed
ISHARES U S ETF TR46431W507SHOR DURA BD ETF4,954$251,819dollars as filed
Cigna Corporation125523100COM944$251,812dollars as filed
REALTY INCOME CORP COM756109104REIT4,080$249,642dollars as filed
ISHARES ESG AWARE MSCI VALUE ETF46436E221COM7,794$248,096dollars as filed
ISHARES INC46434G863COM5,439$247,312dollars as filed
MARATHON PETE CORP COM56585A102Stock1,000$244,180dollars as filed
BANK OF NY MELLON CORP COM064058100Stock2,051$243,311dollars as filed
Duke Energy Corporation26441C204COM1,841$241,061dollars as filed
EVERSOURCE ENERGY COM30040W108Stock3,477$240,901dollars as filed
KINDER MORGAN INC DEL COM49456B101Stock7,020$235,377dollars as filed
iShares Floating Rate Bond ETF46429B655SHS4,600$234,361dollars as filed
FIRST TR EXCHANGE TRADED FD33737A108NASDQ CLN EDGE1,410$230,648dollars as filed
Fidelity MSCI Energy Index ETF316092402SHS6,737$229,193dollars as filed
Vanguard Real Estate922908553SHS2,542$225,476dollars as filed
GE Vernova Inc.36828A101COM254$221,872dollars as filed
SPDR S&P Dividend ETF78464A763SHS1,516$221,229dollars as filed
EMERSON ELEC CO COM291011104Stock1,679$219,948dollars as filed
ConocoPhillips20825C104COM1,637$216,102dollars as filed
ISHARES TR464287168COM1,422$215,306dollars as filed
Chubb LimitedH1467J104COM659$214,788dollars as filed
iShares Short Treasury Bond ETF464288679SHS1,943$214,491dollars as filed
Vanguard Total World Bond ETF92206C565SHS3,107$212,369dollars as filed
Intuitive Surgical,Inc.46120E602COM459$211,595dollars as filed
GENERAL DYNAMICS CORP COM369550108Stock609$209,038dollars as filed
ISHARES TR464287770U.S. FIN SVC ETF2,523$208,977dollars as filed
NOVARTIS AG SPONSORED ADR66987V109ADR1,360$207,778dollars as filed
OTIS WORLDWIDE CORP COM68902V107Stock2,654$204,589dollars as filed
iShares MSCI USA Min Vol Factor ETF46429B697SHS2,193$203,370dollars as filed
DTE ENERGY CO COM233331107Stock1,389$203,100dollars as filed
Lam Research Corporation512807306COM944$201,622dollars as filed
CARRIER GLOBAL CORPORATION COM14448C104Stock3,573$201,210dollars as filed
DOMINION ENERGY INC COM25746U109Stock3,254$201,161dollars as filed
AIR PRODS & CHEMS INC009158106COM692$201,003dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001810720-26-000004this filing2026-04-24acceptance time not in the bulk data set