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13F holdings

Choate Investment Advisors portfolio

Managed by . 438 reported positions worth $5.1B as of 2026-03-31, filed with the SEC on 2026-05-13. Parsed from the filing itself, not a reseller.

$5.1B
Book value
438
Positions
61%
Top 10 weight
+25
New this quarter
-31
Exited
134 days
Age today
How old this actually is

Every position on this page is a snapshot of 2026-03-31. It was already 43 days old on 2026-05-13, the day it first became public. Today it is 134 days old.

That lag is the law, not a service level — Rule 13f-1 gives managers 45 days after quarter end to file, and no product can shorten it. A fund can have sold every share below before you read this sentence. Treat it as a record of what happened, never as a position you can follow.

What changed

Positions opened and closed

Against its 2025-12-31 filing. This is the part worth reading — the holdings table below is mostly years old.

New positions (25)
TickerIssuerValueShares% of book
IGVISHARES TR$7.7M96,4680.15%
CEFAGLOBAL X FDS$7.5M203,1360.15%
ACWVISHARES INC$5.9M49,2880.12%
AZNASTRAZENECA PLC$923,0604,6870.02%
VLOVALERO ENERGY CORP$691,5772,7990.01%
XLESELECT SECTOR SPDR TR$372,4006,0790.01%
DOWDOW HLDGS INC$355,7338,5410.01%
CDNSCADENCE DESIGN SYSTEM INC$320,1061,1520.01%
PSXPHILLIPS 66$290,9411,5970.01%
GMEGAMESTOP CORP$276,48012,0000.01%
AMCRAMCOR PLC$275,5076,9310.01%
TTETOTALENERGIES SE$271,2302,9810.01%
HBANHUNTINGTON BANCSHARES INC$268,78917,1750.01%
SUSUNCOR ENERGY INC NEW$251,6153,8060.00%
LNTALLIANT ENERGY CORP$235,9473,2880.00%
FDXFEDEX CORP$235,7916620.00%
DMLPDORCHESTER MINERALS L P$228,1288,4180.00%
WELLWELLTOWER INC$216,2951,0940.00%
AKAMAKAMAI TECHNOLOGIES INC$214,7701,8700.00%
SIVRABRDN SILVER ETF TRUST$213,3262,9790.00%
FLGFLAGSTAR BANK NATIONAL ASSOC$212,86716,1630.00%
EIXEDISON INTL$212,1492,8990.00%
LNGCHENIERE ENERGY INC$206,2947270.00%
EQIXEQUINIX INC$205,8502100.00%
PTENPATTERSON-UTI ENERGY INC$144,03913,3000.00%
Closed out (31)
TickerIssuerWas worthShares% of book
AKREPROFESIONALLY MANAGED PORTFO$834,13912,7330.00%
AZNNASTRAZENECA PLC$798,2288,6830.00%
LIONLIONSGATE STUDIOS CORP$490,50953,7250.00%
OEFISHARES TR$423,2251,2340.00%
PARPAR TECHNOLOGY CORP$297,3518,1960.00%
SHLDGLOBAL X FDS$289,4174,4670.00%
WDAYWORKDAY INC$273,4151,2730.00%
LILAKLIBERTY LATIN AMERICA LTD$266,03135,6610.00%
BRBROADRIDGE FINL SOLUTIONS IN$258,4311,1580.00%
LBRDALIBERTY BROADBAND CORP$251,0565,2000.00%
APPAPPLOVIN CORP$246,6183660.00%
FSLRFIRST SOLAR INC$237,4589090.00%
NTESNETEASE INC$236,4311,7180.00%
IBNICICI BANK LIMITED$229,9677,7170.00%
ULTAULTA BEAUTY INC$228,0893770.00%
WABWABTEC$224,1231,0500.00%
UNMUNUM GROUP$222,3482,8690.00%
RELXRELX PLC$221,3805,4770.00%
ROLROLLINS INC$218,1733,6350.00%
TYTRI CONTL CORP$214,8376,5780.00%
UBSUBS GROUP AG$210,5254,5460.00%
SCHXSCHWAB STRATEGIC TR$207,2617,7020.00%
EPAMEPAM SYS INC$202,2179870.00%
EBCEASTERN BANKSHARES INC$194,98210,5800.00%
VKIINVESCO ADVANTAGE MUN INCOME$180,70419,8140.00%
Added to (130)
TickerIssuerValueShares% of bookShares Δ
IVVISHARES TR$1.7B2,576,99432.94%+5%
GVIISHARES TR$235.2M2,205,1874.60%+5%
VEUVANGUARD INTL EQUITY INDEX F$233.2M3,104,8064.56%+4%
IEMGISHARES INC$196.7M2,819,4853.85%+7363%
JPMJPMORGAN CHASE & CO$47.3M160,8330.93%+15%
LLYELI LILLY & CO$46.7M50,7880.91%+5%
VEAVANGUARD TAX-MANAGED FDS$39.9M622,7290.78%+9%
BRK/BBERKSHIRE HATHAWAY INC DEL$32.4M67,6480.63%+1%
VOOVANGUARD INDEX FDS$27.2M45,5520.53%+1%
METAMETA PLATFORMS INC$26.5M46,3250.52%+8%
AVGOBROADCOM INC$22.8M73,5850.45%+41%
EXMOCEXXON MOBIL CORP$21.3M125,4330.42%+2%
LINLINDE PLC$20.7M41,7660.41%+3%
ABBVABBVIE INC$16.2M74,7020.32%+5%
PWRQUANTA SVCS INC$16.2M29,4670.32%+2%
Trimmed (139)
TickerIssuerValueShares% of bookShares Δ
IQVIQVIA HLDGS INC$654,5333,8380.01%-63%
FISVFISERV INC$842,85915,1050.02%-60%
KEYSKEYSIGHT TECHNOLOGIES INC$212,0607510.00%-52%
BITBBITWISE BITCOIN ETF TR$424,27211,5260.01%-49%
BILSPDR SERIES TRUST$874,3379,5410.02%-46%
QCOMQUALCOMM INC$959,6697,4520.02%-41%
VNTVONTIER CORPORATION$1.6M45,8170.03%-40%
USBUS BANCORP$353,8246,8030.01%-39%
MUBISHARES TR$76.2M717,7551.49%-38%
VBKVANGUARD INDEX FDS$445,5171,4740.01%-34%
CTRACOTERRA ENERGY INC$247,2517,0360.00%-33%
OAKMHARRIS OAKMARK ETF TRUST$168.0M6,094,1093.29%-32%
HO1HOLOGIC INC$724,6069,5860.01%-30%
EOGEOG RES INC$2.8M19,5870.06%-29%
ALCALCON AG$3.7M49,5190.07%-28%
The book

Largest 150 of 438 holdings

TickerIssuerValueShares% of bookShares Δ
IVVISHARES TR$1.7B2,576,99432.94%
GVIISHARES TR$235.2M2,205,1874.60%
VEUVANGUARD INTL EQUITY INDEX F$233.2M3,104,8064.56%
IEMGISHARES INC$196.7M2,819,4853.85%
OAKMHARRIS OAKMARK ETF TRUST$168.0M6,094,1093.29%
AAPLAPPLE INC$158.4M624,2543.10%
SPYXSPDR SERIES TRUST$126.1M2,377,7932.47%
MSFTMICROSOFT CORP$120.2M324,6862.35%
NVDANVIDIA CORPORATION$111.9M641,7252.19%
AMZNAMAZON COM INC$98.6M473,4181.93%
GOOGLALPHABET INC$85.5M297,1951.67%
MUBISHARES TR$76.2M717,7551.49%
GOOGALPHABET INC$62.9M219,4001.23%
SPYSTATE STR SPDR S&P 500 ETF T$60.0M92,2301.17%
VTIVANGUARD INDEX FDS$54.5M169,9961.07%
WMTWALMART INC$51.7M416,0081.01%
JPMJPMORGAN CHASE & CO$47.3M160,8330.93%
LLYELI LILLY & CO$46.7M50,7880.91%
JNJJOHNSON & JOHNSON$45.8M187,5590.90%
TSMTAIWAN SEMICONDUCTOR MANUFAC$45.1M133,4800.88%
HDHOME DEPOT INC$43.4M131,8850.85%
VEAVANGUARD TAX-MANAGED FDS$39.9M622,7290.78%
TJXTJX COS INC NEW$39.8M249,0320.78%
BRK/BBERKSHIRE HATHAWAY INC DEL$32.4M67,6480.63%
VVISA INC$31.9M105,6250.62%
ABTABBOTT LABORATORIES$31.2M304,2220.61%
VOOVANGUARD INDEX FDS$27.2M45,5520.53%
MAMASTERCARD INCORPORATED$27.2M54,4140.53%
METAMETA PLATFORMS INC$26.5M46,3250.52%
AVGOBROADCOM INC$22.8M73,5850.45%
VXUSVANGUARD STAR FDS$22.1M286,8690.43%
PGPROCTER & GAMBLE CO$21.7M150,0600.42%
EXMOCEXXON MOBIL CORP$21.3M125,4330.42%
MRSHMARSH & MCLENNAN COS INC$21.1M121,8740.41%
LINLINDE PLC$20.7M41,7660.41%
WCNWASTE CONNECTIONS INC$17.2M105,8640.34%
ABBVABBVIE INC$16.2M74,7020.32%
IWFISHARES TR$16.2M38,0720.32%
PWRQUANTA SVCS INC$16.2M29,4670.32%
GLDSPDR GOLD TR$15.9M37,0660.31%
PEPPEPSICO INC$15.9M102,1000.31%
KOCOCA COLA CO$15.2M199,7160.30%
SGOLETFS GOLD TR$15.1M337,6440.29%
MSCIMSCI INC$14.4M26,7390.28%
QQQINVESCO QQQ TR$14.3M24,7910.28%
AXPAMERICAN EXPRESS CO$14.3M47,2700.28%
BKNGBOOKING HOLDINGS INC$14.2M3,3680.28%
MGCVANGUARD WORLD FD$13.7M58,0670.27%
VTVANGUARD INTL EQUITY INDEX F$13.7M98,7330.27%
CNICANADIAN NATL RY CO$13.1M127,0540.26%
CATHGLOBAL X FDS$12.8M163,9180.25%
PGRPROGRESSIVE CORP$12.7M64,1180.25%
MRKMERCK & CO INC$12.3M102,0050.24%
BRK/ABERKSHIRE HATHAWAY INC DEL$11.5M160.22%
ADBEADOBE INC$11.2M46,2170.22%
UBERUBER TECHNOLOGIES INC$11.0M152,2610.21%
VIGVANGUARD SPECIALIZED FUNDS$10.6M49,2540.21%
NFLXNETFLIX INC.$10.2M106,4310.20%
EMREMERSON ELEC CO$10.0M76,6520.20%
IJHISHARES TR$9.9M146,6100.19%
ADPAUTOMATIC DATA PROCESSING IN$9.5M46,8990.19%
COSTCOSTCO WHOLESALE CORPORATION$9.5M9,5560.19%
VMCVULCAN MATLS CO$9.0M33,1020.18%
EPDENTERPRISE PRODS PARTNERS L$8.8M231,9400.17%
AMATAPPLIED MATLS INC$8.7M25,4770.17%
RSPINVESCO EXCHANGE TRADED FD T$8.3M43,2060.16%
DHRDANAHER CORP DEL$8.2M43,0160.16%
CSCOCISCO SYS INC$8.1M103,8640.16%
ECLECOLAB INC$7.9M29,5190.15%
CPCANADIAN PACIFIC KANSAS CITY$7.8M98,8450.15%
EWEDWARDS LIFESCIENCES CORP$7.8M97,0610.15%
DISDISNEY WALT CO$7.7M80,3580.15%
IGVISHARES TR$7.7M96,4680.15%
CEFAGLOBAL X FDS$7.5M203,1360.15%
COPCONOCOPHILLIPS$7.0M52,9080.14%
MCDMCDONALDS CORP$6.9M22,2890.14%
RTXRTX CORPORATION$6.8M35,0440.13%
CATCATERPILLAR INC$6.7M9,4460.13%
BILSSPDR SERIES TRUST$6.7M67,0210.13%
USMVISHARES TR$6.1M65,9150.12%
CVXCHEVRON CORPORATION$6.0M29,1200.12%
GEGE AEROSPACE$6.0M21,2150.12%
ACWVISHARES INC$5.9M49,2880.12%
NEMNEWMONT CORP$5.8M53,9050.11%
AMPAMERIPRISE FINL INC$5.8M13,0010.11%
EFAISHARES TR$5.2M53,6810.10%
AMGNAMGEN INC$5.1M14,4550.10%
VUGVANGUARD INDEX FDS$5.1M11,5900.10%
SPGIS&P GLOBAL INC$5.0M11,8420.10%
TMOTHERMO FISHER SCIENTIFIC INC$5.0M10,2070.10%
IBMINTERNATIONAL BUSINESS MACHS$4.9M20,1360.10%
IAUISHARES GOLD TR$4.7M53,4090.09%
XLVSELECT SECTOR SPDR TR$4.7M32,1070.09%
TSLATESLA INC$4.7M12,5910.09%
NVSNOVARTIS AG$4.7M30,4920.09%
GEVGE VERNOVA INC$4.6M5,2400.09%
IEFAISHARES TR$4.6M50,2910.09%
ORCLORACLE CORP$4.5M30,3320.09%
CBCHUBB LTD SWITZ$4.5M13,6810.09%
HLTHILTON WORLDWIDE HLDGS INC$4.1M13,4500.08%
PFEPFIZER INC$4.0M144,0070.08%
ADIANALOG DEVICES INC$4.0M12,6750.08%
UNPUNION PAC CORP$4.0M16,3470.08%
NEENEXTERA ENERGY INC$4.0M42,6990.08%
ATRAPTARGROUP INC$3.9M30,7530.08%
MSMORGAN STANLEY$3.9M23,5230.08%
AFLAFLAC INC$3.9M35,2720.08%
XLISELECT SECTOR SPDR TR$3.9M23,8900.08%
VYMVANGUARD WHITEHALL FDS$3.8M25,5240.07%
LOWLOWES COS INC$3.8M15,9560.07%
ALCALCON AG$3.7M49,5190.07%
SYKSTRYKER CORPORATION$3.7M11,3500.07%
BACBANK AMERICA CORP$3.6M74,4590.07%
MMM3M CO$3.6M24,9150.07%
ITOTISHARES TR$3.6M25,2430.07%
GISGENERAL MILLS INC$3.5M94,3160.07%
DEDEERE & CO$3.4M6,0820.07%
GSGOLDMAN SACHS GROUP INC$3.3M3,8830.06%
VBRVANGUARD INDEX FDS$3.3M15,0740.06%
INTCINTEL CORP$3.2M73,2500.06%
TYLTYLER TECHNOLOGIES INC$3.2M9,3840.06%
WFCWELLS FARGO & CO$3.2M40,3180.06%
SCHWSCHWAB CHARLES CORP$3.2M34,0690.06%
BPBP PLC$3.2M67,6970.06%
SCHDSCHWAB STRATEGIC TR$3.2M103,0140.06%
MPCMARATHON PETE CORP$3.1M12,8700.06%
SUBISHARES TR$3.1M28,8250.06%
ITWILLINOIS TOOL WKS INC$3.0M11,5280.06%
IVWISHARES TR$3.0M26,4380.06%
EOGEOG RES INC$2.8M19,5870.06%
VBVANGUARD INDEX FDS$2.8M10,7440.06%
BMYBRISTOL-MYERS SQUIBB CO$2.8M46,1500.05%
VHTVANGUARD WORLD FD$2.7M10,0180.05%
ODFLOLD DOMINION FREIGHT LINE IN$2.7M13,6480.05%
TRVTRAVELERS COMPANIES INC$2.6M9,0660.05%
SGOVISHARES TR$2.6M26,0690.05%
VXFVANGUARD INDEX FDS$2.6M12,7030.05%
PANWPALO ALTO NETWORKS INC$2.6M16,2350.05%
IBBISHARES TR$2.6M15,3520.05%
CTVACORTEVA INC$2.6M30,8950.05%
LRCXLAM RESEARCH CORP$2.6M12,0880.05%
MDTMEDTRONIC PLC$2.6M29,7940.05%
GLDMWORLD GOLD TR$2.6M27,5980.05%
WMBWILLIAMS COS INC$2.5M34,9140.05%
HONGBPHONEYWELL INTL INC$2.5M11,1980.05%
IAUMISHARES GOLD TR$2.5M53,6980.05%
ILMNILLUMINA INC$2.4M19,4010.05%
BLKBLACKROCK INC$2.3M2,4400.05%
FTNTFORTINET INC$2.3M28,6790.05%
CTSHCOGNIZANT TECHNOLOGY SOLUTIO$2.3M37,2820.04%

This table is the 150 largest positions by value, out of 438 reported. The search box only searches what is on this page — a name absent from it may still be in the filing further down the book. The full info table is here.

Rows are aggregated by CUSIP — a manager files the same security multiple times when different internal desks hold it. Tickers link to our own backtest of that asset where we cover it.

Read the original

This page was built from one document: the 2026-03-31 Form 13F info table filed by Choate Investment Advisors (CIK 1399794, accession 0001398344-26-009072). Every other 13F site is reading the same file.

If anything here disagrees with it, the filing wins — and we would want to know. All 13F filings by this manager

What a 13F cannot show you

A 13F is a long-only equity snapshot, and the holes in it are structural. Anyone selling you this data as "what the smart money is doing" is selling you one leg of a position:

  • No short positions. None, ever. A fund shown here as bullish may be net short the same name through a book you cannot see.
  • No cash, bonds, FX, commodities or non-US listings. A macro fund's entire thesis can be invisible.
  • No intra-quarter round trips. Bought and sold inside the same quarter means it never appears at all.
  • Options are notional, not ownership. We keep puts and calls in a separate bucket rather than adding their notional into a fund's book size, which is how a $2B fund gets reported as a $20B one.
  • Confidential treatment. Managers can ask the SEC to withhold a position while they build it. Those holdings are legally absent from the filing, so a "new" position may be months old.

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