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Great Diamond Partners, LLC
Period ended Sep 30, 2026 · Latest filing Oct 13, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $595,546,570
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- VANGUARD INDEX FDS · MRNGSTR TTL STK · 922908769 · shares: $32,986,262
- ISHARES TR · RUSSELL 3000 ETF · 464287689 · shares: $30,930,597
- ISHARES TR · CORE MSCI EAFE · 46432F842 · shares: $27,773,655
- VANGUARD INDEX FDS · EXTEND MKT ETF · 922908652 · shares: $14,199,151
- MICROSOFT CORP · COM · 594918104 · shares: $13,987,003
- AMERICAN CENTY ETF TR · AVANTIS EMGMKT · 025072604 · shares: $12,714,889
- SIMPLIFY EXCHANGE TRADED FUN · AGGREGATE BD ETF · 82889N723 · shares: $12,407,429
- DIMENSIONAL ETF TRUST · INTL CORE EQT MK · 25434V203 · shares: $11,580,431
- PROCTER & GAMBLE CO · COM · 742718109 · shares: $11,409,710
- ISHARES TR · IBONDS 27 ETF · 46435UAA9 · principal: $10,152,898
Reported holdings
238 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| VANGUARD INDEX FDS | MRNGSTR TTL STK | 922908769 | — | 88,142 shares | $32,986,262 |
| ISHARES TR | RUSSELL 3000 ETF | 464287689 | — | 71,655 shares | $30,930,597 |
| ISHARES TR | CORE MSCI EAFE | 46432F842 | — | 286,681 shares | $27,773,655 |
| VANGUARD INDEX FDS | EXTEND MKT ETF | 922908652 | — | 61,301 shares | $14,199,151 |
| MICROSOFT CORP | COM | 594918104 | — | 27,270 shares | $13,987,003 |
| AMERICAN CENTY ETF TR | AVANTIS EMGMKT | 025072604 | — | 135,236 shares | $12,714,889 |
| SIMPLIFY EXCHANGE TRADED FUN | AGGREGATE BD ETF | 82889N723 | — | 655,437 shares | $12,407,429 |
| DIMENSIONAL ETF TRUST | INTL CORE EQT MK | 25434V203 | — | 279,518 shares | $11,580,431 |
| PROCTER & GAMBLE CO | COM | 742718109 | — | 78,536 shares | $11,409,710 |
| ISHARES TR | IBONDS 27 ETF | 46435UAA9 | — | 420,932 principal | $10,152,898 |
| BLACKROCK ETF TRUST | ISHARES US EQUIT | 09290C103 | — | 139,885 shares | $9,688,435 |
| INVESCO EXCHANGE TRADED FD T | S&P500 EQL WGT | 46137V357 | — | 46,010 shares | $9,571,029 |
| APPLE INC | COM | 037833100 | — | 27,826 shares | $9,266,723 |
| PIMCO ETF TR | MULTISECTOR BD | 72201R585 | — | 347,235 shares | $8,816,309 |
| VANGUARD INDEX FDS | MRNGSTR GRWT ETF | 922908736 | — | 96,896 shares | $8,731,299 |
| ISHARES TR | AGENCY BOND ETF | 464288166 | — | 77,613 shares | $8,268,970 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 35,027 shares | $7,999,466 |
| ISHARES TR | IBONDS DEC 29 | 46436E205 | — | 341,592 shares | $7,750,725 |
| IDEXX LABS INC | COM | 45168D104 | — | 14,421 shares | $7,530,502 |
| ISHARES TR | 3 7 YR TREAS BD | 464288661 | — | 64,576 shares | $7,325,586 |
| ISHARES TR | CORE S&P MCP ETF | 464287507 | — | 98,254 shares | $7,069,375 |
| BROADCOM INC | COM | 11135F101 | — | 18,899 shares | $6,637,232 |
| ISHARES TR | IBDS DEC28 ETF | 46435U515 | — | 247,275 shares | $6,171,987 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 17,822 shares | $6,132,194 |
| KLA CORP | COM NEW | 482480100 | — | 30,573 shares | $5,959,606 |
| HARBOR ETF TRUST | COMM ALL WEA ETF | 41151J505 | — | 163,064 shares | $5,749,637 |
| ALPHABET INC | CAP STK CL C | 02079K107 | — | 15,800 shares | $5,383,692 |
| EXXONMOBIL HOLDINGS CORP | COM SHS | 30233Q108 | — | 32,068 shares | $5,219,067 |
| WILLIAMS SONOMA INC | COM | 969904101 | — | 22,817 shares | $5,200,977 |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | — | 10,622 shares | $4,845,650 |
| WELLTOWER INC | COM | 95040Q104 | — | 19,867 shares | $4,574,241 |
| WASTE MGMT INC DEL | COM | 94106L109 | — | 21,748 shares | $4,434,916 |
| CARDINAL HEALTH INC | COM | 14149Y108 | — | 19,762 shares | $4,397,077 |
| AMGEN INC | COM | 031162100 | — | 10,334 shares | $4,355,884 |
| ELI LILLY & CO | COM | 532457108 | — | 3,719 shares | $4,303,181 |
| BANK OF NY MELLON CORP | COM | 064058100 | — | 29,260 shares | $4,231,948 |
| AMAZON COM INC | COM | 023135106 | — | 16,351 shares | $4,073,852 |
| CORNING INC | COM | 219350105 | — | 25,633 shares | $3,941,345 |
| PARKER-HANNIFIN CORP | COM | 701094104 | — | 4,123 shares | $3,939,234 |
| JPMORGAN CHASE & CO | COM | 46625H100 | — | 11,565 shares | $3,826,049 |
| VALERO ENERGY CORP | COM | 91913Y100 | — | 9,637 shares | $3,735,398 |
| CATERPILLAR INC | COM | 149123101 | — | 4,464 shares | $3,619,385 |
| SPDR SERIES TRUST | ST PORT HIGH ETF | 78468R606 | — | 158,805 shares | $3,587,414 |
| ISHARES TR | JPMORGAN USD EMG | 464288281 | — | 38,068 shares | $3,458,153 |
| SPDR SERIES TRUST | ST TERM HIGH ETF | 78468R408 | — | 141,693 shares | $3,436,059 |
| ISHARES TR | ISHS 5-10YR INVT | 464288638 | — | 67,434 shares | $3,395,305 |
| ISHARES TR | GENOMICS IMMUN | 46435U192 | — | 76,558 shares | $3,239,935 |
| GARMIN LTD | SHS | H2906T109 | — | 11,274 shares | $3,233,890 |
| UNUM GROUP | COM | 91529Y106 | — | 36,700 shares | $3,219,735 |
| ANGLOGOLD ASHANTI PLC | COM SHS | G0378L100 | — | 33,763 shares | $3,172,034 |
| SPDR SERIES TRUST | ST STR SP BIOT | 78464A870 | — | 19,820 shares | $3,125,218 |
| GLOBAL X FDS | ARTIFICIAL ETF | 37954Y632 | — | 47,809 shares | $3,115,234 |
| FIRST TR EXCHANGE TRADED FD | NASD TECH DIV | 33738R118 | — | 27,579 shares | $3,111,463 |
| FIRST TR EXCHANGE-TRADED FD | CLOUD COMPUTING | 33734X192 | — | 18,619 shares | $3,053,330 |
| AUTOMATIC DATA PROCESSING IN | COM | 053015103 | — | 11,803 shares | $3,045,882 |
| BLACKROCK INC | COM | 09290D101 | — | 2,819 shares | $2,983,366 |
| GLOBAL X FDS | DATA CTR DIG ETF | 37954Y236 | — | 109,592 shares | $2,974,327 |
| ETF SER SOLUTIONS | DEFIA QUANT ETF | 26922A420 | — | 19,573 shares | $2,967,658 |
| VANECK ETF TRUST | SEMICONDUCTR ETF | 92189F676 | — | 4,814 shares | $2,931,726 |
| SPDR SERIES TRUST | ST STR SP TELCO | 78464A540 | — | 13,926 shares | $2,826,839 |
| PGIM ETF TR | AAA CLO ETF | 69344A834 | — | 54,900 shares | $2,815,822 |
| J P MORGAN EXCHANGE TRADED F | MORTGAGE BACKED | 46654Q575 | — | 56,938 shares | $2,752,383 |
| AFLAC INC | COM | 001055102 | — | 24,493 shares | $2,737,872 |
| MARATHON PETE CORP | COM | 56585A102 | — | 6,718 shares | $2,656,526 |
| VANECK ETF TRUST | GOLD MINERS ETF | 92189F106 | — | 29,495 shares | $2,589,661 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 3,388 shares | $2,584,217 |
| CISCO SYS INC | COM | 17275R102 | — | 23,945 shares | $2,577,200 |
| SPDR SERIES TRUST | ST STR SP PHARMA | 78464A722 | — | 39,493 shares | $2,567,045 |
| EBAY INC. | COM | 278642103 | — | 23,928 shares | $2,537,586 |
| RYDER SYS INC | COM | 783549108 | — | 10,864 shares | $2,475,504 |
| MORGAN STANLEY | COM NEW | 617446448 | — | 13,155 shares | $2,474,192 |
| WILLIAMS COS INC | COM | 969457100 | — | 36,327 shares | $2,469,161 |
| NUCOR CORP | COM | 670346105 | — | 10,412 shares | $2,433,805 |
| CUMMINS INC | COM | 231021106 | — | 4,604 shares | $2,378,785 |
| PAYCHEX INC | COM | 704326107 | — | 23,885 shares | $2,352,673 |
| HOME DEPOT INC | COM | 437076102 | — | 8,144 shares | $2,317,087 |
| ISHARES TR | IBONDS DEC 2030 | 46436E726 | — | 109,167 shares | $2,307,807 |
| META PLATFORMS INC | CL A | 30303M102 | — | 3,147 shares | $2,282,141 |
| VISA INC | COM CL A | 92826C839 | — | 6,333 shares | $2,275,768 |
| NEXTERA ENERGY INC | COM | 65339F101 | — | 29,084 shares | $2,202,822 |
| ABBOTT LABORATORIES | COM | 002824100 | — | 22,230 shares | $2,196,991 |
| ISHARES TR | CORE S&P SCP ETF | 464287804 | — | 16,121 shares | $2,193,101 |
| AMERIPRISE FINL INC | COM | 03076C106 | — | 4,172 shares | $2,054,084 |
| PALO ALTO NETWORKS INC | COM | 697435105 | — | 5,074 shares | $2,015,951 |
| ISHARES TR | ESG MSCI KLD ETF | 464288570 | — | 13,284 shares | $1,941,855 |
| CONOCOPHILLIPS | COM | 20825C104 | — | 14,544 shares | $1,820,182 |
| SPDR INDEX SHS FDS | ST STR PO EX ETF | 78463X889 | — | 35,864 shares | $1,800,731 |
| CHEVRON CORPORATION | COM | 166764100 | — | 8,490 shares | $1,733,743 |
| JOHNSON & JOHNSON | COM | 478160104 | — | 6,533 shares | $1,729,696 |
| VANGUARD INDEX FDS | S&P 500 ETF SHS | 922908363 | — | 2,440 shares | $1,710,098 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 10,772 shares | $1,671,814 |
| TJX COS INC NEW | COM | 872540109 | — | 12,578 shares | $1,664,215 |
| AMPHENOL CORP | CL A | 032095101 | — | 19,039 shares | $1,604,988 |
| SHELL PLC | SPON ADS | 780259305 | — | 16,701 shares | $1,587,451 |
| ISHARES TR | IBONDS 27 TRM TS | 46436E841 | — | 68,371 shares | $1,526,041 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 3,053 shares | $1,520,241 |
| ISHARES TR | IBONDS DEC 2031 | 46436E486 | — | 74,725 shares | $1,498,989 |
| INVESCO QQQ TR | UNIT SER 1 | 46090E103 | — | 1,978 shares | $1,463,377 |
| HEWLETT PACKARD ENTERPRISE C | COM | 42824C109 | — | 22,875 shares | $1,461,484 |
| WALMART INC | COM | 931142103 | — | 13,762 shares | $1,430,147 |