Institutional Manager · CIK 0001128286
BOURNE LENT ASSET MANAGEMENT INC
PAWLING, NY · File #028-05985
Latest AUM
$301.5M
Positions
63
Top-10 Concentration
73.3%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-12
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | ALPHABET INC | GOOG | -7,915 | -$2.5M | +$7.8M |
| REDUCE | ALPHABET INC | GOOG | -7,603 | -$2.4M | +$7.4M |
| ADD | ADOBE INC | ADBE | +3,077 | +$1.1M | -$158,274 |
| ADD | L3HARRIS TECHNOLOGIES INC | LHX | +3,000 | +$880,710 | -$82,169 |
| ADD | SLB LIMITED | SLB | +15,000 | +$575,700 | +$33,885 |
| REDUCE | APPLE INC | AAPL | -1,665 | -$452,647 | +$2.2M |
| REDUCE | QUANTA SVCS INC | 74762E102 | -970 | -$409,398 | +$219,803 |
| REDUCE | NVIDIA CORPORATION | NVDA | -1,600 | -$298,400 | -$1,398 |
| NEW | ILLUMINA INC | ILMN | +1,800 | +$236,088 | $0 |
| EXITED | AEROVIRONMENT INC | AVAV | -714 | -$224,831 | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202563 pos · $301.5M
- 13F HOLDINGS REPORTQ/E Dec 202563 pos · $281.5M
- 13F HOLDINGS REPORTQ/E Jun 202562 pos · $258.4M
- 13F HOLDINGS REPORTQ/E Mar 202561 pos · $233.1M
- 13F HOLDINGS REPORTQ/E Dec 202461 pos · $262.3M
- 13F HOLDINGS REPORTQ/E Sep 202462 pos · $263.5M
- 13F HOLDINGS REPORTQ/E Jun 202461 pos · $260.8M
- 13F HOLDINGS REPORTQ/E Mar 202482 pos · $248.0M
- 13F HOLDINGS REPORTQ/E Dec 202381 pos · $227.0M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | MICROSOFT CORP | MSFT | 73,473 | $35.5M | 11.93% |
| 2 | APPLE INC | AAPL | 128,706 | $35.0M | 11.75% |
| 3 | ALPHABET INC | GOOG | 103,717 | $32.5M | 10.93% |
| 4 | ALPHABET INC | GOOG | 98,950 | $31.0M | 10.40% |
| 5 | ADOBE INC | ADBE | 60,423 | $21.1M | 7.10% |
| 6 | IDEXX LABS INC | 45168D104 | 31,133 | $21.1M | 7.07% |
| 7 | INTUITIVE SURGICAL INC | ISRG | 26,500 | $15.0M | 5.04% |
| 8 | QUANTA SVCS INC | 74762E102 | 27,800 | $11.7M | 3.94% |
| 9 | CISCO SYS INC | CSCO | 108,917 | $8.4M | 2.82% |
| 10 | BRISTOL-MYERS SQUIBB CO | CELG-RI | 128,016 | $6.9M | 2.32% |
| 11 | AMAZON COM INC | AMZN | 26,551 | $6.1M | 2.06% |
| 12 | PAYCHEX INC | PAYX | 54,119 | $6.1M | 2.04% |
| 13 | QUALCOMM INC | QCOM | 34,216 | $5.9M | 1.97% |
| 14 | SYMBOTIC INC | SYM | 88,560 | $5.3M | 1.77% |
| 15 | ELI LILLY & CO | LLY | 3,897 | $4.2M | 1.41% |
| 16 | ENBRIDGE INC | ENNPF | 85,707 | $4.1M | 1.38% |
| 17 | AMGEN INC | AMGN | 9,740 | $3.2M | 1.07% |
| 18 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 4 | $3.0M | 1.01% |
| 19 | NVIDIA CORPORATION | NVDA | 15,865 | $3.0M | 0.99% |
| 20 | L3HARRIS TECHNOLOGIES INC | LHX | 9,940 | $2.9M | 0.98% |