CIK: 0001494234
Total reported value
$1.4B
Reporting period: 2026-06-30 · Number of holdings: 135
Hemenway Trust Co LLC disclosed 135 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.4B and a quarterly turnover rate of 21.1%.
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Hemenway Trust Co LLC's disclosed holdings carry a Herfindahl concentration index of 0.033 — mathematically equivalent to about 31 equally-sized positions, well below its 135 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.85), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
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Add AMD
-9.1% $63.1M
Add AMAT
+1.5% $30.1M
Trim CVX
-16.9% -$10.3M
Trim TJX
-0.1% -$2.6M
Trim ABT
+3.3% -$3.0M
Trim RTX
-0.9% -$1.0M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AMD | Advanced Micro Devices | Stock-Tech | 7.17% | +3.99% | -9.13% | |
| 2 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 6.22% | +0.16% | -4.96% | |
| 3 | NVDA | Nvidia CORP | Stock-Tech | 5.32% | -0.08% | -1.25% | |
| 4 | AAPL | Apple Inc | Stock-Tech | 5.14% | -0.07% | -0.42% | |
| 5 | ADI | Analog Devices Inc | Stock-Tech | 4.28% | +0.06% | -6.56% | |
| 6 | AMAT | Applied Materials Inc | Stock-Tech | 3.94% | +1.82% | +1.45% | |
| 7 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.92% | -0.02% | +0.08% | |
| 8 | MSFT | Microsoft CORP | Stock-Tech | 3.71% | -0.44% | +2.26% | |
| 9 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 3.26% | -0.70% | -0.09% | |
| 10 | MA | Mastercard Inc - A | Stock-Financials | 3.20% | -0.33% | +1.62% | |
| 11 | ROK | Rockwell Automation Inc | Stock-Industrials | 3.02% | +0.42% | -2.76% | |
| 12 | JNJ | Johnson & Johnson | Stock-Healthcare | 2.95% | -0.32% | -0.13% | |
| 13 | RTX | Rtx CORP | Stock-Industrials | 2.85% | -0.52% | -0.86% | |
| 14 | SBGSY | Schneider Elect Se-unsp Adr | Stock-Other | 2.82% | +0.12% | +0.36% | |
| 15 | HD | Home Depot Inc | Stock-Consumer Disc | 2.62% | -0.15% | +1.31% | |
| 16 | LLY | Eli Lilly & Co | Stock-Healthcare | 2.46% | +0.45% | +8.24% | |
| 17 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 2.22% | -0.29% | +0.44% | |
| 18 | ABT | Abbott Laboratories | Stock-Healthcare | 2.21% | -0.58% | +3.27% | |
| 19 | DHR | Danaher CORP | Stock-Healthcare | 2.16% | -0.33% | -0.86% | |
| 20 | ADP | Automatic Data Processing | Stock-Tech | 2.15% | -0.09% | +0.47% | |
| 21 | VRTX | Vertex Pharmaceuticals Inc | Stock-Healthcare | 1.94% | +0.09% | +8.73% | |
| 22 | XYL | Xylem Inc | Stock-Industrials | 1.90% | -0.20% | +5.30% | |
| 23 | ATR | Aptargroup Inc | Stock-Healthcare | 1.84% | -0.37% | -3.69% | |
| 24 | AXP | American Express Co | Stock-Financials | 1.75% | +0.31% | +25.61% | |
| 25 | CVX | Chevron CORP | Stock-Energy | 1.43% | -1.05% | -16.94% | |
| 26 | GQGIX | Gqg Part Emerg Mkts Eq-inst | Stock-Other | 1.39% | -0.17% | +0.90% | |
| 27 | ARIMX | Amg Rr Smid Val-i | Stock-Other | 1.36% | -0.08% | +0.84% | |
| 28 | SCHW | Schwab (charles) CORP | Stock-Financials | 1.30% | -0.09% | +9.47% | |
| 29 | NEE | Nextera Energy Inc | Stock-Utilities | 1.28% | +0.13% | +35.94% | |
| 30 | UBER | Uber Technologies Inc | Stock-Industrials | 1.24% | -0.12% | +5.09% | |
| 31 | CNI | Canadian Natl Railway Co | Stock-Industrials | 1.03% | — | -0.48% | |
| 32 | VFIAX | Vanguard 500 Index-adm | Stock-Other | 1.03% | — | — | |
| 33 | AVGO | Broadcom Inc | Stock-Tech | 0.93% | +0.29% | +37.64% | |
| 34 | WM | Waste Management Inc | Stock-Industrials | 0.76% | -0.15% | +0.13% | |
| 35 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 0.63% | -0.24% | -20.00% | |
| 36 | CRWD | Crowdstrike Holdings Inc - A | Stock-Tech | 0.61% | +0.26% | +2.69% | |
| 37 | WCN | Waste Connections Inc | Stock-Industrials | 0.49% | +0.22% | +105.24% | |
| 38 | UNP | Union Pacific CORP | Stock-Industrials | 0.48% | -0.01% | +0.05% | |
| 39 | CP | Canadian Pacific Kansas City | Stock-Industrials | 0.48% | +0.04% | +14.83% | |
| 40 | ABBV | Abbvie Inc | Stock-Healthcare | 0.40% | — | -0.92% | |
| 41 | ASML | ASML Holding N.V. | Stock-Tech | 0.34% | +0.09% | +5.48% | |
| 42 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.33% | — | -0.74% | |
| 43 | FPACX | Fpa Crescent Fund-inst | Stock-Other | 0.30% | -0.03% | +0.03% | |
| 44 | BPIRX | Boston Part L/s Research-ins | Stock-Other | 0.27% | -0.02% | — | |
| 45 | APH | Amphenol Corp-cl A | Stock-Tech | 0.25% | +0.04% | -2.16% | |
| 46 | WMT | Walmart Inc | Stock-Consumer Staples | 0.25% | -0.07% | -1.17% | |
| 47 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.23% | -0.01% | -0.56% | |
| 48 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.18% | -0.39% | -76.85% | |
| 49 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.16% | +0.01% | -4.49% | |
| 50 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 0.16% | -0.02% | -3.70% |
Performance for Q3 2026
+4.1%
Performance Last 4 Quarters
+19.9%
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 135 | $1.4B | 21 | ||
| 2026 Q1 | 135 | $1.2B | 14 | ||
| 2025 Q4 | 127 | $1.3B | 15 | ||
| 2025 Q3 | 125 | $1.3B | 23 | ||
| 2025 Q2 | 127 | $1.3B | 0 | ||
| 2025 Q1 | 127 | $1.2B | 100 | ||
| 2024 Q4 | 125 | $1.2B | 0 | ||
| 2024 Q3 | 135 | $1.3B | 0 | ||
| 2024 Q2 | 129 | $1.2B | 0 | ||
| 2024 Q1 | 132 | $1.2B | 0 | ||
| 2023 Q4 | 132 | $1.0B | 0 | ||
| 2023 Q3 | 130 | $953.9M | 0 | ||
| 2023 Q2 | 136 | $1.0B | 0 | ||
| 2023 Q1 | 135 | $943.6M | 0 | ||
| 2022 Q4 | 141 | $899.5M | 0 | ||
| 2022 Q3 | 131 | $851.1M | 0 | ||
| 2022 Q2 | 125 | $878.7M | 0 | ||
| 2022 Q1 | 133 | $1.0B | 0 | ||
| 2021 Q4 | 142 | $1.1B | 0 | ||
| 2021 Q3 | 138 | $990.1M | 0 | ||
| 2021 Q2 | 141 | $991.9M | 100 | ||
| 2021 Q1 | 130 | $914.5M | 11 | ||
| 2020 Q4 | 130 | $873.8M | 18 | ||
| 2020 Q3 | 128 | $769.2M | 12 | ||
| 2020 Q2 | 128 | $719.3M | 24 | ||
| 2020 Q1 | 118 | $591.5M | 20 | ||
| 2019 Q4 | 133 | $695.4M | 12 | ||
| 2019 Q3 | 125 | $638.2M | 10 | ||
| 2019 Q2 | 131 | $647.6M | 9 | ||
| 2019 Q1 | 128 | $620.3M | 27 | ||
| 2018 Q4 | 120 | $489.7M | 25 | ||
| 2018 Q3 | 127 | $593.6M | 13 | ||
| 2018 Q2 | 133 | $541.8M | 11 | ||
| 2018 Q1 | 145 | $525.6M | 9 | ||
| 2017 Q4 | 151 | $525.0M | 25 | ||
| 2017 Q3 | 126 | $479.0M | 10 | ||
| 2017 Q2 | 131 | $449.7M | 13 | ||
| 2017 Q1 | 130 | $434.3M | 20 | ||
| 2016 Q4 | 150 | $396.6M | 15 | ||
| 2016 Q3 | 128 | $399.6M | 17 | ||
| 2016 Q2 | 120 | $383.5M | 13 | ||
| 2016 Q1 | 122 | $370.5M | 34 | ||
| 2015 Q4 | 203 | $378.9M | 16 | ||
| 2015 Q3 | 209 | $362.1M | 21 | ||
| 2015 Q2 | 218 | $389.6M | 11 | ||
| 2015 Q1 | 216 | $381.9M | 21 | ||
| 2014 Q4 | 190 | $334.5M | 16 | ||
| 2014 Q3 | 190 | $319.7M | 12 | ||
| 2014 Q2 | 192 | $329.6M | 19 | ||
| 2014 Q1 | 184 | $317.6M | 9 | ||
| 2013 Q4 | 176 | $311.8M | 27 | ||
| 2013 Q3 | 165 | $268.2M | 17 | ||
| 2013 Q2 | 140 | $234.5M | 15 |
Hemenway Trust Co LLC's most significant position changes for 2026-06-30: Sold out: Honeywell International Inc (HON); New buy: ; New buy: ; Sold out: Salesforce Inc (CRM); New buy: Vertiv Holdings Co-a (VRT).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMD | Advanced Micro Devices | +4% | -9.13% | Trim |
| 2 | AMAT | Applied Materials Inc | +1.8% | +1.45% | Add |
| 3 | LLY | Eli Lilly & Co | +0.5% | +8.24% | Add |
| 4 | ROK | Rockwell Automation Inc | +0.4% | -2.76% | Trim |
| 5 | AXP | American Express Co | +0.3% | +25.61% | Add |
| 6 | AVGO | Broadcom Inc | +0.3% | +37.64% | Add |
| 7 | CRWD | Crowdstrike Holdings Inc - A | +0.3% | +2.69% | Add |
| 8 | WCN | Waste Connections Inc | +0.2% | +105.24% | Add |
| 9 | GOOGL | Alphabet Inc-cl A | +0.2% | -4.96% | Trim |
| 10 | NEE | Nextera Energy Inc | +0.1% | +35.94% | Add |
| 11 | ✓ | +0.1% | NEW | New buy | |
| 12 | ✓ | +0.1% | NEW | New buy | |
| 13 | SBGSY | Schneider Elect Se-unsp Adr | +0.1% | +0.36% | Add |
| 14 | VRTX | Vertex Pharmaceuticals Inc | +0.1% | +8.73% | Add |
| 15 | ASML | ASML Holding N.V. | +0.1% | +5.48% | Add |
| 16 | ADI | Analog Devices Inc | +0.1% | -6.56% | Trim |
| 17 | CP | Canadian Pacific Kansas City | 0% | +14.83% | Add |
| 18 | APH | Amphenol Corp-cl A | 0% | -2.16% | Trim |
| 19 | INTC | Intel CORP | 0% | -10.46% | Trim |
| 20 | NTAP | Netapp Inc | 0% | -3.90% | Trim |
| 21 | VRT | Vertiv Holdings Co-a | 0% | NEW | New buy |
| 22 | QCOM | Qualcomm Inc | 0% | NEW | New buy |
| 23 | CAT | Caterpillar Inc | 0% | NEW | New buy |
| 24 | FTHFX | Fullthaler Beh S/c Eqty-r6 | 0% | NEW | New buy |
| 25 | RIOT | Riot Platforms Inc | 0% | — | Unchanged |
| 26 | GOOG | Alphabet Inc-cl C | 0% | -4.49% | Trim |
| 27 | ✓ | Novozymes A S Dkk 2.0 | 0% | NEW | New buy |
| 28 | SMH | Vaneck Semiconductor ETF | 0% | -4.32% | Trim |
| 29 | GEV | GE Vernova Inc | 0% | +29.54% | Add |
| 30 | RY | Royal Bank Of Canada | 0% | -0.56% | Trim |
| 31 | BNS | Bank Of Nova Scotia | 0% | — | Unchanged |
| 32 | CNI | Canadian Natl Railway Co | — | -0.48% | Trim |
| 33 | VFIAX | Vanguard 500 Index-adm | — | — | Unchanged |
| 34 | ABBV | Abbvie Inc | — | -0.92% | Trim |
| 35 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | -0.74% | Trim |
| 36 | VTSAX | Vanguard Ttl Stk Mkt-adm | — | — | Unchanged |
| 37 | VEA | Vanguard Ftse Developed ETF | — | +0.37% | Add |
| 38 | VWILX | Vanguard Intl Growth-adm | — | — | Unchanged |
| 39 | IWB | Ishares Russell 1000 ETF | — | — | Unchanged |
| 40 | IVV | Ishares Core S&p 500 ETF | — | — | Unchanged |
| 41 | TD | Toronto-dominion Bank | — | -2.21% | Trim |
| 42 | SPYM | Ste Str Spdr Pt S&p 500 ETF | — | — | Unchanged |
| 43 | IWF | Ishares Russell 1000 Growth | — | +298.71% | Add |
| 44 | IBM | Intl Business Machines CORP | — | -2.12% | Trim |
| 45 | GE | General Electric | — | — | Unchanged |
| 46 | CSCO | Cisco Systems Inc | — | -6.65% | Trim |
| 47 | CVS | Cvs Health CORP | — | — | Unchanged |
| 48 | V | Visa Inc-class A Shares | — | -0.94% | Trim |
| 49 | VIOO | Vanguard S&p Small-cap 600 E | — | — | Unchanged |
| 50 | IVOO | Vanguard S&p Mid-cap 400 ETF | — | — | Unchanged |
Hemenway Trust Co LLC returned an annualized 15.0% over the trailing 36 months — underperforming the S&P 500 by 3.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.89 (less volatile than the market) and a 25% quarterly batting average against the index.
Its portfolio is broadly diversified and moderately active, with 37.8% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 21 over the past 4 quarters — a shift toward more active trading.
It has added to its AMAT position over the past two quarters (+$37.6M, now $56.4M), while trimming UNH over the same stretch (-$14.7M, still holding $2.5M).
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