Great Diamond Partners, LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed July 17, 2026), Great Diamond Partners, LLC reported 238 stock positions worth $581.8 million. Its top holding was VG Morningstar TS MKT ETF-US (VTI) at 5.6% of the portfolio, followed by iShares Russell 3000 ETF (IWV, 5.3%) and iShares Core MSCI Eafe ETF (IEFA, 4.7%). Compared with Q1 2026, it opened 21 new positions, sold out of 12, added to 97 and reduced 105. The biggest buy was iShares Ibonds Dec 2029 Term (IBDU, shares +252%) and the biggest sale an exit from Exxon Mobil (XOM).
- Most Recent 13F
- Q2 2026
- Location
- Portland, ME
- CIK
- 0001801112
- Portfolio Value
- $581.8M (Q2 2026)
- SEC Filing
- 0001172661-26-002658 ↗ filed Jul 17, 2026
Holdings Value
Holdings 238 stocks · $581.8M
| VTI VG Morningstar TS MKT ETF-US | 5.60% | 87,989 | $32.6M | Add +2.0% |
| IWV iShares Russell 3000 ETF | 5.29% | 72,221 | $30.8M | Add +0.1% |
| IEFA iShares Core MSCI Eafe ETF | 4.72% | 284,116 | $27.4M | Add +0.6% |
| VXF Vanguard Extended Market ETF | 2.61% | 61,720 | $15.2M | Add +0.3% |
| AVEM Avantis Emerging Markets Eq | 2.21% | 133,492 | $12.9M | Add +1.1% |
| AGGH Simplify Aggregate Bond ETF | 2.09% | 603,638 | $12.2M | Add +6.1% |
| PG The Procter & Gamble Co. | 1.99% | 78,819 | $11.6M | Add +0.0% |
| DFAI Dimensional International Co. | 1.93% | 272,400 | $11.2M | Add +2.0% |
| MSFT Microsoft Corp. | 1.77% | 27,596 | $10.3M | Reduce -3.1% |
| KLAC KLA Corp. | 1.55% | 29,927 | $9.0M | Reduce -0.8% |
| PYLD PIMCO Multisector Bond Actv | 1.47% | 321,748 | $8.5M | Add +5.6% |
| VUG Vanguard Mrngstar GR ETF-Sui | 1.45% | 97,960 | $8.4M | Reduce -0.2% |
| HGER Harbor Commodity All Weather | 1.44% | 284,636 | $8.4M | Add +0.9% |
| DYNF Ishrs US E F R A ETF-Usd Inc. | 1.42% | 121,880 | $8.3M | Add +0.8% |
| AGZ iShares Agency Bond ETF | 1.40% | 74,286 | $8.1M | Add +4.0% |
| AAPL Apple Inc. | 1.38% | 27,652 | $8.0M | Reduce -2.0% |
| IBDS Ishrs Ibnds Dec 27 Corp. ETF | 1.35% | 323,681 | $7.8M | Add +90.3% |
| IDXX Idexx Laboratories Inc. | 1.29% | 14,310 | $7.5M | Reduce -0.3% |
| GLW Corning Inc. | 1.27% | 29,004 | $7.4M | Reduce -10.7% |
| IJH iShares Core S&P Midcap ETF | 1.23% | 92,895 | $7.2M | Add +0.9% |
| AVGO Broadcom Inc. | 1.23% | 18,945 | $7.2M | Reduce -9.3% |
| NVDA Nvidia Corp. | 1.23% | 35,665 | $7.1M | Reduce -3.0% |
| IEI iShares 3-7 Year Treasury Bo | 1.22% | 60,578 | $7.1M | Add +4.9% |
| RSP Invesco S&P 500 Equal Weight | 1.15% | 31,345 | $6.7M | Add +3.1% |
| GOOGL Alphabet Inc. Class A | 1.12% | 18,219 | $6.5M | Reduce -0.9% |
| GOOG Alphabet Inc. Class C | 0.96% | 15,725 | $5.6M | Add +0.0% |
| IBDU iShares Ibonds Dec 2029 Term | 0.94% | 235,576 | $5.5M | Add +252.3% |
| WSM Williams-Sonoma Inc. | 0.90% | 22,550 | $5.3M | Add +0.9% |
| TSM Taiwan Semiconductor-SP ADR | 0.84% | 10,273 | $4.9M | Reduce -3.5% |
| WM Waste Management Inc. | 0.82% | 21,460 | $4.8M | Add +1.3% |
| CAH Cardinal Health Inc. | 0.80% | 19,577 | $4.7M | Add +1.3% |
| CAT Caterpillar Inc. | 0.79% | 4,300 | $4.6M | Reduce -0.6% |
| WELL Welltower Inc. | 0.78% | 19,910 | $4.5M | Add +0.4% |
| LLY Eli Lilly & Co. | 0.77% | 3,752 | $4.5M | Reduce -0.4% |
| BNY Bank of New York Mellon Corp. | 0.72% | 29,033 | $4.2M | Add +1.7% |
| IBDT iShares Ibonds Dec 2028 ETF | 0.70% | 161,987 | $4.1M | Reduce -26.6% |
| PH Parker Hannifin Corp. | 0.68% | 4,066 | $4.0M | Add +2.3% |
| AMZN Amazon.com Inc. | 0.67% | 16,315 | $3.9M | Reduce -1.7% |
| JPM JPMorgan Chase & Co. | 0.65% | 11,594 | $3.8M | Add +0.3% |
| AMGN Amgen Inc. | 0.64% | 10,339 | $3.7M | Reduce -0.1% |
| SPHY SS SPDR P High Yield ETF | 0.61% | 151,055 | $3.5M | Add +4.8% |
| EMB iShares JP Morgan Usd Emergi | 0.61% | 36,556 | $3.5M | Add +5.4% |
| TPR Tapestry Inc. | 0.59% | 23,282 | $3.4M | Add +7.8% |
| IGIB iShares 5-10Y Inv Grade Corp. | 0.58% | 63,843 | $3.4M | Add +5.6% |
| SJNK SS SPDR BB St Hi Yield ETF | 0.58% | 133,807 | $3.3M | Add +5.8% |
| SMH Vaneck Semiconductor ETF | 0.57% | 5,055 | $3.3M | Reduce -27.4% |
| UNM Unum Group | 0.56% | 36,539 | $3.3M | Reduce -3.2% |
| DTCR Global X Data Center & Digit | 0.56% | 106,710 | $3.2M | Reduce -0.8% |
| CMI Cummins Inc. | 0.55% | 4,523 | $3.2M | Reduce -0.6% |
| TDIV FT Nasdaq Tech DVD Index FD | 0.55% | 27,848 | $3.2M | Reduce -38.1% |
| QTUM Defiance Quantum ETF | 0.54% | 18,902 | $3.1M | Reduce -21.8% |
| AIRR First Trust Rba American Ind | 0.53% | 23,338 | $3.1M | New |
| AU Anglogold Ashanti PLC | 0.53% | 38,319 | $3.1M | Add +2.5% |
| XBI SS SPDR S&P Biotech ETF | 0.53% | 19,315 | $3.1M | New |
| XTL SS SPDR S&P Telecom ETF | 0.52% | 13,418 | $3.1M | Reduce -4.6% |
| AIQ Global X Art Intel & Tech | 0.52% | 46,389 | $3.0M | New |
| CHRW C.H. Robinson Worldwide Inc. | 0.51% | 15,752 | $3.0M | Add +272.4% |
| HD Home Depot Inc. | 0.51% | 8,340 | $2.9M | Reduce -2.2% |
| TAN Invesco Solar ETF | 0.51% | 49,705 | $2.9M | Add +0.0% |
| ITA iShares U.S. Aerospace & Def | 0.50% | 11,975 | $2.9M | Add +1.0% |
| R Ryder System Inc. | 0.50% | 10,946 | $2.9M | Reduce -1.3% |
| AFL Aflac Inc. | 0.49% | 24,356 | $2.9M | Add +0.8% |
| PKB Invesco Building & Construct | 0.49% | 25,482 | $2.9M | Add +0.7% |
| BLK BlackRock Inc. | 0.47% | 2,871 | $2.8M | Add +0.9% |
| MS Morgan Stanley | 0.47% | 13,169 | $2.8M | Add +0.5% |
| DMBS Doubleline Mortgage ETF | 0.46% | 54,765 | $2.7M | Add +5.1% |
| GRMN Garmin Ltd. | 0.46% | 11,306 | $2.7M | Add +0.3% |
| WMB Williams Cos Inc. | 0.46% | 36,051 | $2.7M | Add +1.0% |
| ADP Automatic Data Processing | 0.46% | 11,881 | $2.7M | Reduce -2.6% |
| PAAA Pgim Aaa Clo ETF | 0.45% | 51,291 | $2.6M | Add +4.7% |
| NEE Nextera Energy Inc. | 0.44% | 29,322 | $2.6M | Reduce -2.9% |
| VLO Valero Energy Corp. | 0.44% | 9,744 | $2.5M | New |
| PAYX Paychex Inc. | 0.41% | 23,989 | $2.4M | Reduce -0.6% |
| IJR iShares Core S&P Small-Cap E | 0.40% | 15,651 | $2.3M | Reduce -0.1% |
| B Barrick Mining Corp. | 0.37% | 58,013 | $2.1M | Add +1.8% |
| V Visa Inc. Class A | 0.36% | 6,149 | $2.1M | Reduce -1.6% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.36% | 2,770 | $2.1M | Reduce -6.7% |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 0.34% | 12,888 | $2.0M | Reduce -3.1% |
| ABT Abbott Laboratories | 0.33% | 21,403 | $1.9M | Reduce -2.9% |
| AMP Ameriprise Financial Inc. | 0.33% | 4,197 | $1.9M | Reduce -1.1% |
| PANW Palo Alto Networks Inc. | 0.32% | 5,436 | $1.9M | Reduce -2.3% |
| CSCO Cisco Systems Inc. | 0.31% | 15,581 | $1.8M | Reduce -0.3% |
| DSI iShares ESG MSCI KLD 400 ETF | 0.31% | 12,736 | $1.8M | Add +24.2% |
| SPDW Ste STR SPDR PT DW Eu ETF | 0.31% | 35,354 | $1.8M | Add +4.5% |
| META Meta Platforms Inc. Class A | 0.31% | 3,155 | $1.8M | Reduce -2.4% |
| EVR Evercore Inc. Class A | 0.29% | 4,871 | $1.7M | Add +4.7% |
| VOO Vanguard S&P 500 ETF | 0.28% | 2,373 | $1.6M | Reduce -0.4% |
| VYM Vanguard High DVD Yield ETF | 0.28% | 10,172 | $1.6M | Reduce -0.6% |
| QQQ Invesco QQQ Trust Series 1 | 0.27% | 2,168 | $1.6M | Reduce -0.2% |
| JNJ Johnson & Johnson | 0.27% | 6,236 | $1.6M | Add +6.1% |
| LRCX Lam Research Corp. | 0.27% | 3,635 | $1.6M | Reduce -2.6% |
| WMT Walmart Inc. | 0.27% | 13,789 | $1.6M | Reduce -0.1% |
| COP Conocophillips | 0.27% | 15,011 | $1.6M | Add +0.3% |
| APH Amphenol Corp. Class A | 0.27% | 8,849 | $1.6M | Reduce -0.4% |
| TSLA Tesla Inc. | 0.27% | 3,671 | $1.5M | Reduce -2.4% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.26% | 3,058 | $1.5M | Add +0.7% |
| VCSH Vanguard S/T Corp. Bond ETF | 0.25% | 18,625 | $1.5M | Reduce -2.6% |
| NEM Newmont Corp. | 0.24% | 15,017 | $1.4M | Add +6.0% |
| CVX Chevron Corp. | 0.24% | 8,415 | $1.4M | Add +2.1% |
| ORCL Oracle Corp. | 0.24% | 9,505 | $1.4M | Reduce -1.8% |
Portfolio Sells Q1 2026 → Q2 2026
| XOM Exxon Mobil Corp. | Sold out | 0.00% | −1.03 |
| IBDR iShares Ibonds Dec 2026 Term | Reduce -71.0% | 0.21% | −0.61 |
| XOP SS SPDR S&P Og Exp & Prod | Sold out | 0.00% | −0.52 |
| XME SS SPDR S&P Metals Mining | Sold out | 0.00% | −0.51 |
| SHLD Global X Defense Tech ETF | Sold out | 0.00% | −0.49 |
| LVS Las Vegas Sands Corp. | Reduce -62.6% | 0.16% | −0.40 |
| IBDT iShares Ibonds Dec 2028 ETF | Reduce -26.6% | 0.70% | −0.37 |
| TDIV FT Nasdaq Tech DVD Index FD | Reduce -38.1% | 0.55% | −0.26 |
| MSFT Microsoft Corp. | Reduce -3.1% | 1.77% | −0.26 |
| IDXX Idexx Laboratories Inc. | Reduce -0.3% | 1.29% | −0.26 |
| ABBV Abbvie Inc. | Reduce -50.4% | 0.23% | −0.22 |
| T AT&T Inc. | Reduce -70.0% | 0.05% | −0.22 |
| ULTA Ulta Beauty Inc. | Sold out | 0.00% | −0.11 |
| ABT Abbott Laboratories | Reduce -2.9% | 0.33% | −0.10 |
| NEE Nextera Energy Inc. | Reduce -2.9% | 0.44% | −0.10 |
| IAU iShares Gold Trust | Sold out | 0.00% | −0.10 |
| NFLX Netflix Inc. | Reduce -4.2% | 0.17% | −0.10 |
| ACN Accenture PLC Class A | Reduce -14.4% | 0.08% | −0.09 |
| SLV iShares Silver Trust | Sold out | 0.00% | −0.07 |
| TJX TJX Companies Inc. | Reduce -3.1% | 0.34% | −0.07 |
| HOLX Hologic Inc. | Sold out | 0.00% | −0.07 |
| INTU Intuit Inc. | Reduce -2.3% | 0.07% | −0.07 |
| WMT Walmart Inc. | Reduce -0.1% | 0.27% | −0.06 |
| AMGN Amgen Inc. | Reduce -0.1% | 0.64% | −0.06 |
| NKE Nike Inc. Class B | Sold out | 0.00% | −0.05 |
| META Meta Platforms Inc. Class A | Reduce -2.4% | 0.31% | −0.05 |
| WAB Wabtec Corp. | Sold out | 0.00% | −0.04 |
| VZ Verizon Communications Inc. | Sold out | 0.00% | −0.04 |
| BKNG Booking Holdings Inc. | Sold out | 0.00% | −0.04 |
| VCSH Vanguard S/T Corp. Bond ETF | Reduce -2.6% | 0.25% | −0.04 |
| ROP Roper Technologies Inc. | Reduce -22.7% | 0.07% | −0.04 |
| HD Home Depot Inc. | Reduce -2.2% | 0.51% | −0.03 |
| ORCL Oracle Corp. | Reduce -1.8% | 0.24% | −0.03 |
| ICE Intercontinental Exchange Inc. | Reduce -6.0% | 0.06% | −0.03 |
| AMP Ameriprise Financial Inc. | Reduce -1.1% | 0.33% | −0.03 |
| SYK Stryker Corp. | Reduce -2.5% | 0.15% | −0.03 |
| MCD McDonald's Corp. | Reduce -0.2% | 0.09% | −0.03 |
| CTA Simplify Managed Futures St | Reduce -3.1% | 0.07% | −0.03 |
| REGN Regeneron Pharmaceuticals | Reduce -10.9% | 0.05% | −0.03 |
| EMLP First Trust North American E | Reduce -0.5% | 0.19% | −0.02 |
| MA Mastercard Inc. Class A | Reduce -6.4% | 0.14% | −0.02 |
| PAYX Paychex Inc. | Reduce -0.6% | 0.41% | −0.02 |
| ECL Ecolab Inc. | Reduce -2.9% | 0.22% | −0.02 |
| CRM Salesforce Inc. | Reduce -0.3% | 0.06% | −0.02 |
| ADP Automatic Data Processing | Reduce -2.6% | 0.46% | −0.02 |
| LIN Linde PLC | Reduce -1.7% | 0.22% | −0.02 |
| LIT Global X Lithium & Battery T | Reduce -13.8% | 0.08% | −0.02 |
| TMO Thermo Fisher Scientific Inc. | Reduce -12.6% | 0.07% | −0.02 |
| RTX RTX Corp. | Reduce -0.1% | 0.12% | −0.02 |
| SHOP Shopify Inc. Class A | Reduce -5.5% | 0.07% | −0.02 |
Portfolio Buys Q1 2026 → Q2 2026
| IBDU iShares Ibonds Dec 2029 Term | Add +252.3% | 0.94% | +0.64 |
| IBDS Ishrs Ibnds Dec 27 Corp. ETF | Add +90.3% | 1.35% | +0.55 |
| AIRR First Trust Rba American Ind | New | 0.53% | +0.53 |
| XBI SS SPDR S&P Biotech ETF | New | 0.53% | +0.53 |
| AIQ Global X Art Intel & Tech | New | 0.52% | +0.52 |
| VLO Valero Energy Corp. | New | 0.44% | +0.44 |
| CHRW C.H. Robinson Worldwide Inc. | Add +272.4% | 0.51% | +0.37 |
| VTI VG Morningstar TS MKT ETF-US | Add +2.0% | 5.60% | +0.27 |
| NOK Nokia Corp.-Spon ADR | New | 0.24% | +0.24 |
| DELL Dell Technologies -C | New | 0.18% | +0.18 |
| VXF Vanguard Extended Market ETF | Add +0.3% | 2.61% | +0.17 |
| VHT Vanguard Health Care ETF | New | 0.17% | +0.17 |
| AVEM Avantis Emerging Markets Eq | Add +1.1% | 2.21% | +0.17 |
| IWV iShares Russell 3000 ETF | Add +0.1% | 5.29% | +0.15 |
| WSM Williams-Sonoma Inc. | Add +0.9% | 0.90% | +0.12 |
| INTC Intel Corp. | New | 0.09% | +0.09 |
| GOOG Alphabet Inc. Class C | Add +0.0% | 0.96% | +0.09 |
| SNDK Sandisk Corp. | New | 0.09% | +0.09 |
| IEZ iShares U.S. Oil Equipment & | New | 0.08% | +0.08 |
| IBDV iShares Ibonds Dec 2030 Corp. | Add +81.4% | 0.20% | +0.08 |
| REMX Vaneck Rar Earth ND STG-Usdi | New | 0.08% | +0.08 |
| DSI iShares ESG MSCI KLD 400 ETF | Add +24.2% | 0.31% | +0.07 |
| DYNF Ishrs US E F R A ETF-Usd Inc. | Add +0.8% | 1.42% | +0.07 |
| BNY Bank of New York Mellon Corp. | Add +1.7% | 0.72% | +0.07 |
| MS Morgan Stanley | Add +0.5% | 0.47% | +0.06 |
| IBDW iShares Ibonds Dec 2031 Corp. | Add +83.9% | 0.14% | +0.05 |
| TXN Texas Instruments Inc. | Add +0.9% | 0.19% | +0.05 |
| AMAT Applied Materials Inc. | New | 0.05% | +0.05 |
| MU Micron Technology Inc. | New | 0.05% | +0.05 |
| IBTM iShares Ibnds Dec 2032 TT | New | 0.05% | +0.05 |
| IBDX iShares Ibonds Dec 2032 TC | Add +97.3% | 0.11% | +0.05 |
| AMD Advanced Micro Devices | New | 0.05% | +0.05 |
| IBTI iShares Ibonds Dec 2028 Term | Add +44.0% | 0.20% | +0.04 |
| IBTH iShares Ibonds Dec 2027 Term | Add +38.9% | 0.22% | +0.04 |
| IBDY iShares Ibonds Dec 2033 Corp. | New | 0.04% | +0.04 |
| ESGU iShares ESG Aware MSCI USA | Add +25.2% | 0.18% | +0.04 |
| ESML iShares ESG Aware MSCI USA S | Add +24.9% | 0.16% | +0.04 |
| ADI Analog Devices Inc. | New | 0.04% | +0.04 |
| FAUG FT Vest U.S. Equity Buffer E | New | 0.04% | +0.04 |
| MUSA Murphy USA Inc. | New | 0.04% | +0.04 |
| CP Canadian Pacific Kansas City | New | 0.04% | +0.04 |
| MMM 3M Co. | New | 0.04% | +0.04 |
| IJH iShares Core S&P Midcap ETF | Add +0.9% | 1.23% | +0.04 |
| IBTJ iShares Ibonds Dec 2029 Term | Add +43.1% | 0.14% | +0.03 |
| ROK Rockwell Automation Inc. | Add +30.3% | 0.08% | +0.03 |
| CARR Carrier Global Corp. | Add +6.4% | 0.15% | +0.03 |
| ESGD iShares Trust iShares ESG Aw | Add +27.9% | 0.14% | +0.03 |
| RSP Invesco S&P 500 Equal Weight | Add +3.1% | 1.15% | +0.02 |
| WELL Welltower Inc. | Add +0.4% | 0.78% | +0.02 |
| GE General Electric | Add +2.8% | 0.11% | +0.02 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 238 | $581.8M | VTI, IWV, IEFA, VXF, AVEM |
| Q1 2026 | 228 | $519.5M | VTI, IWV, IEFA, VXF, AGGH |
| Q4 2025 | 227 | $519.7M | VTI, IWV, IEFA, SPY, VUG |
| Q3 2025 | 225 | $515.6M | IEFA, IWV, VTI, SPY, MSFT |
| Q2 2025 | 225 | $473.5M | IWV, VTI, IEFA, MSFT, VUG |
| Q1 2025 | 179 | $365.8M | IWV, VTI, IEFA, VUG, SPY |
| Q4 2024 | 185 | $386.6M | IWV, VTI, IEFA, VUG, VXF |
| Q3 2024 | 195 | $393.6M | IWV, VTI, IEFA, VUG, MSFT |
| Q2 2024 | 211 | $425.5M | IWV, VTI, IEFA, VUG, MSFT |
| Q1 2024 | 220 | $435.5M | IWV, VTI, IEFA, MSFT, VUG |