CIK: 0001128286
Total reported value
$289.4M
Reporting period: 2026-06-30 · Number of holdings: 65
BOURNE LENT ASSET MANAGEMENT INC disclosed 65 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $289.4M and a quarterly turnover rate of 14.3%.
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Bourne Lent Asset Management Inc's disclosed holdings carry a Herfindahl concentration index of 0.065 — mathematically equivalent to about 15 equally-sized positions, well below its 65 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 1.81), 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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Trim ADBE
-2.9% -$2.6M
Add PWR
-2.4% $4.3M
Add CSCO
-5.9% $3.5M
Trim ISRG
-0.3% -$1.7M
Add GOOGL
-7.5% $4.2M
Add GOOG
-7.1% $4.2M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | Stock-Tech | 12.08% | +0.13% | -5.71% | |
| 2 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 11.62% | +0.81% | -7.13% | |
| 3 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 11.13% | +0.83% | -7.52% | |
| 4 | MSFT | Microsoft CORP | Stock-Tech | 9.20% | -0.56% | -0.49% | |
| 5 | PWR | Quanta Services Inc | Stock-Industrials | 6.75% | +1.14% | -2.36% | |
| 6 | IDXX | Idexx Laboratories Inc | Stock-Healthcare | 5.65% | -0.78% | -0.27% | |
| 7 | CSCO | Cisco Systems Inc | Stock-Tech | 4.11% | +1.04% | -5.89% | |
| 8 | ADBE | Adobe Inc | Stock-Tech | 4.08% | -1.22% | -2.93% | |
| 9 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 3.66% | -0.87% | -0.31% | |
| 10 | BMY | Bristol-myers Squibb Co | Stock-Healthcare | 2.33% | -0.52% | -8.41% | |
| 11 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 2.13% | +0.10% | -2.82% | |
| 12 | QCOM | Qualcomm Inc | Stock-Tech | 2.05% | +0.45% | -5.02% | |
| 13 | PAYX | Paychex Inc | Stock-Tech | 1.72% | -0.10% | -5.55% | |
| 14 | NVDA | Nvidia CORP | Stock-Tech | 1.68% | +0.12% | — | |
| 15 | ENB | Enbridge Inc | Stock-Energy | 1.62% | -0.08% | +1.40% | |
| 16 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.61% | +0.30% | — | |
| 17 | SYM | Symbotic Inc | Stock-Industrials | 1.39% | -0.32% | +2.57% | |
| 18 | AMGN | Amgen Inc | Stock-Healthcare | 1.23% | -0.03% | +1.23% | |
| 19 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.07% | -0.21% | -14.08% | |
| 20 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 1.04% | -0.02% | — | |
| 21 | LHX | L3harris Technologies Inc | Stock-Industrials | 0.98% | -0.28% | -1.51% | |
| 22 | UPS | United Parcel Service-cl B | Stock-Industrials | 0.97% | +0.04% | +0.97% | |
| 23 | TSLA | Tesla Inc | Stock-Consumer Disc | 0.91% | +0.05% | — | |
| 24 | MA | Mastercard Inc - A | Stock-Financials | 0.90% | -0.02% | +1.80% | |
| 25 | V | Visa Inc-class A Shares | Stock-Financials | 0.84% | -0.02% | -9.23% | |
| 26 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 0.69% | -0.01% | +2400.00% | |
| 27 | CFG | Citizens Financial Group | Stock-Financials | 0.69% | +0.69% | NEW | |
| 28 | NTR | Nutrien LTD | Stock-Materials | 0.67% | -0.25% | -8.28% | |
| 29 | PACB | Pacific Biosciences Of Calif | Stock-Other | 0.55% | +0.09% | -0.84% | |
| 30 | INTC | Intel CORP | Stock-Tech | 0.46% | +0.31% | -0.26% | |
| 31 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.42% | -0.13% | +0.97% | |
| 32 | SLB | Slb LTD | Stock-Energy | 0.40% | -0.04% | +5.12% | |
| 33 | PEG | Public Service Enterprise Gp | Stock-Utilities | 0.31% | -0.02% | -0.90% | |
| 34 | PFE | Pfizer Inc | Stock-Healthcare | 0.30% | -0.08% | -2.68% | |
| 35 | XOM | Exxon Mobil CORP | Stock-Energy | 0.30% | -0.11% | -3.04% | |
| 36 | PEP | Pepsico Inc | Stock-Consumer Staples | 0.29% | -0.08% | -4.68% | |
| 37 | CNP | Centerpoint Energy Inc | Stock-Utilities | 0.24% | -0.03% | -5.96% | |
| 38 | MCHP | Microchip Technology Inc | Stock-Tech | 0.23% | +0.05% | — | |
| 39 | T | At&t Inc | Stock-Comm Services | 0.22% | -0.17% | -14.00% | |
| 40 | EME | Emcor Group Inc | Stock-Industrials | 0.21% | +0.01% | — | |
| 41 | GLD | Spdr Gold Shares | ETF-Commodities | 0.21% | -0.05% | — | |
| 42 | TROW | T Rowe Price Group Inc | Stock-Financials | 0.20% | +0.03% | — | |
| 43 | MRK | Merck & Co. Inc. | Stock-Healthcare | 0.19% | — | — | |
| 44 | BSX | Boston Scientific CORP | Stock-Healthcare | 0.19% | -0.10% | — | |
| 45 | CAT | Caterpillar Inc | Stock-Industrials | 0.18% | +0.05% | — | |
| 46 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.18% | +0.01% | — | |
| 47 | EOG | Eog Resources Inc | Stock-Energy | 0.17% | -0.03% | — | |
| 48 | GILD | Gilead Sciences Inc | Stock-Healthcare | 0.15% | -0.03% | — | |
| 49 | MKSI | Mks Inc | Stock-Tech | 0.14% | +0.06% | — | |
| 50 | TMP | Tompkins Financial CORP | Stock-Other | 0.14% | — | -10.67% |
Performance for Q3 2026
-1.1%
Performance Last 4 Quarters
+20.9%
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 65 | $289.4M | 14 | ||
| 2026 Q1 | 63 | $272.0M | 17 | ||
| 2025 Q4 | 63 | $301.5M | 11 | ||
| 2025 Q3 | 63 | $281.5M | 100 | ||
| 2025 Q2 | 62 | $258.4M | 0 | ||
| 2025 Q1 | 61 | $233.1M | 100 | ||
| 2024 Q4 | 61 | $262.3M | 0 | ||
| 2024 Q3 | 62 | $263.5M | 0 | ||
| 2024 Q2 | 61 | $260.8M | 0 | ||
| 2024 Q1 | 82 | $248.0M | 0 | ||
| 2023 Q4 | 80 | $246.4M | 0 | ||
| 2023 Q3 | 81 | $227.0M | 0 | ||
| 2023 Q2 | 83 | $286.8M | 0 | ||
| 2023 Q1 | 81 | $264.5M | 0 | ||
| 2022 Q4 | 83 | $233.3M | 0 | ||
| 2022 Q3 | 58 | $230.0M | 0 | ||
| 2022 Q2 | 61 | $251.9M | 0 | ||
| 2022 Q1 | 61 | $319.4M | 0 | ||
| 2021 Q4 | 61 | $373.8M | 0 | ||
| 2021 Q3 | 61 | $348.4M | 0 | ||
| 2021 Q2 | 62 | $356.1M | 94 | ||
| 2021 Q1 | 61 | $313.4M | 10 | ||
| 2020 Q4 | 60 | $303.6M | 17 | ||
| 2020 Q3 | 55 | $260.5M | 14 | ||
| 2020 Q2 | 53 | $231.6M | 58 | ||
| 2020 Q1 | 53 | $186.4M | 15 | ||
| 2019 Q4 | 65 | $212.3M | 43 | ||
| 2019 Q3 | 62 | $208.5M | 8 | ||
| 2019 Q2 | 60 | $208.6M | 8 | ||
| 2019 Q1 | 61 | $201.8M | 18 | ||
| 2018 Q4 | 58 | $168.9M | 23 | ||
| 2018 Q3 | 59 | $209.8M | 12 | ||
| 2018 Q2 | 59 | $189.7M | 11 | ||
| 2018 Q1 | 57 | $184.1M | 21 | ||
| 2017 Q4 | 60 | $185.3M | 17 | ||
| 2017 Q3 | 60 | $194.7M | 8 | ||
| 2017 Q2 | 60 | $183.1M | 6 | ||
| 2017 Q1 | 62 | $183.0M | 14 | ||
| 2016 Q4 | 65 | $167.5M | 23 | ||
| 2016 Q3 | 51 | $135.7M | 11 | ||
| 2016 Q2 | 49 | $127.3M | 6 | ||
| 2016 Q1 | 50 | $125.0M | 11 | ||
| 2015 Q4 | 51 | $132.2M | 22 | ||
| 2015 Q3 | 52 | $121.8M | 9 | ||
| 2015 Q2 | 54 | $127.1M | 7 | ||
| 2015 Q1 | 66 | $132.1M | 0 |
Bourne Lent Asset Management Inc's most significant position changes for 2026-06-30: New buy: Citizens Financial Group (CFG); New buy: Loar Holdings Inc (LOAR); Sold out: Newmont CORP (NEM); New buy: General Electric (GE); Trim: Adobe Inc (ADBE) — shares -2.93%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | PWR | Quanta Services Inc | +1.1% | -2.36% | Trim |
| 2 | CSCO | Cisco Systems Inc | +1% | -5.89% | Trim |
| 3 | GOOGL | Alphabet Inc-cl A | +0.8% | -7.52% | Trim |
| 4 | GOOG | Alphabet Inc-cl C | +0.8% | -7.13% | Trim |
| 5 | CFG | Citizens Financial Group | +0.7% | NEW | New buy |
| 6 | QCOM | Qualcomm Inc | +0.5% | -5.02% | Trim |
| 7 | INTC | Intel CORP | +0.3% | -0.26% | Trim |
| 8 | LLY | Eli Lilly & Co | +0.3% | — | Unchanged |
| 9 | AAPL | Apple Inc | +0.1% | -5.71% | Trim |
| 10 | NVDA | Nvidia CORP | +0.1% | — | Unchanged |
| 11 | AMZN | Amazon.com Inc | +0.1% | -2.82% | Trim |
| 12 | PACB | Pacific Biosciences Of Calif | +0.1% | -0.84% | Trim |
| 13 | LOAR | Loar Holdings Inc | +0.1% | NEW | New buy |
| 14 | GE | General Electric | +0.1% | NEW | New buy |
| 15 | MKSI | Mks Inc | +0.1% | — | Unchanged |
| 16 | TSLA | Tesla Inc | +0.1% | — | Unchanged |
| 17 | MCHP | Microchip Technology Inc | +0.1% | — | Unchanged |
| 18 | CAT | Caterpillar Inc | +0.1% | — | Unchanged |
| 19 | UPS | United Parcel Service-cl B | 0% | +0.97% | Add |
| 20 | TROW | T Rowe Price Group Inc | 0% | — | Unchanged |
| 21 | ILMN | Illumina Inc | 0% | — | Unchanged |
| 22 | EME | Emcor Group Inc | 0% | — | Unchanged |
| 23 | JPM | Jpmorgan Chase & Co | 0% | — | Unchanged |
| 24 | RIO | Rio Tinto Plc-spon Adr | 0% | +13.24% | Add |
| 25 | BNY | Bank Of New York Mellon CORP | 0% | — | Unchanged |
| 26 | MRK | Merck & Co. Inc. | — | — | Unchanged |
| 27 | BA | Boeing Co/the | — | — | Unchanged |
| 28 | TMP | Tompkins Financial CORP | — | -10.67% | Trim |
| 29 | HD | Home Depot Inc | — | — | Unchanged |
| 30 | BKNG | Booking Holdings Inc | 0% | +2400.00% | Add |
| 31 | ABT | Abbott Laboratories | 0% | — | Unchanged |
| 32 | PG | Procter & Gamble Co/the | 0% | -10.58% | Trim |
| 33 | IBM | Intl Business Machines CORP | 0% | -19.05% | Trim |
| 34 | SYK | Stryker CORP | 0% | — | Unchanged |
| 35 | SO | Southern Co/the | 0% | — | Unchanged |
| 36 | BRK-A | Berkshire Hathaway Inc-cl A | 0% | — | Unchanged |
| 37 | MA | Mastercard Inc - A | 0% | +1.80% | Add |
| 38 | V | Visa Inc-class A Shares | 0% | -9.23% | Trim |
| 39 | LFUS | Littelfuse Inc | 0% | -33.33% | Trim |
| 40 | PEG | Public Service Enterprise Gp | 0% | -0.90% | Trim |
| 41 | AMGN | Amgen Inc | 0% | +1.23% | Add |
| 42 | EOG | Eog Resources Inc | 0% | — | Unchanged |
| 43 | VZ | Verizon Communications Inc | 0% | — | Unchanged |
| 44 | GILD | Gilead Sciences Inc | 0% | — | Unchanged |
| 45 | CNP | Centerpoint Energy Inc | 0% | -5.96% | Trim |
| 46 | SLB | Slb LTD | 0% | +5.12% | Add |
| 47 | GLD | Spdr Gold Shares | -0.1% | — | Unchanged |
| 48 | NEM | Newmont CORP | -0.1% | EXIT | Sold out |
| 49 | PFE | Pfizer Inc | -0.1% | -2.68% | Trim |
| 50 | PEP | Pepsico Inc | -0.1% | -4.68% | Trim |
Bourne Lent Asset Management Inc returned an annualized 14.1% over the trailing 36 months — underperforming the S&P 500 by 8.2 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.14 (more volatile than the market) and a 31% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 37.1% of the portfolio concentrated in Information Technology.
It has added to its PWR position over the past two quarters (+$7.8M, now $19.5M), while trimming ADBE over the same stretch (-$9.3M, still holding $11.8M).
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