Institutional Manager · CIK 0001770710
Enterprise Bank & Trust Co
LOWELL, MA · File #028-19476
Latest AUM
$267.4M
Positions
135
Top-10 Concentration
53.9%
Filings
7
Portfolio Value Over Time
2023-12
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
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 |
|---|---|---|---|---|---|
| EXITED | VANGUARD INDEX FDS | 922908553 | -92,028 | -$8.3M | $0 |
| REDUCE | ISHARES TR | 464287200 | -4,609 | -$2.9M | +$435,067 |
| REDUCE | ISHARES TR | 464287507 | -29,304 | -$1.8M | +$1.2M |
| NEW | VANGUARD INDEX FDS | 922908629 | +3,208 | +$897,695 | $0 |
| REDUCE | NVIDIA CORPORATION | 67066G104 | -4,598 | -$726,438 | +$5.2M |
| NEW | VANGUARD INDEX FDS | 922908751 | +2,471 | +$585,578 | $0 |
| EXITED | VANGUARD SCOTTSDALE FDS | 92206C664 | -6,877 | -$554,630 | $0 |
| ADD | DIMENSIONAL ETF TRUST | 25434V302 | +14,828 | +$429,271 | +$928,428 |
| REDUCE | MICROSOFT CORP | 594918104 | -654 | -$325,306 | +$4.7M |
| NEW | BERKSHIRE HATHAWAY INC DEL | 084670702 | +643 | +$312,350 | $0 |
Filing History
- 13F HOLDINGS REPORTQ/E Jun 2025135 pos · $267.4M
- 13F HOLDINGS REPORTQ/E Mar 2025130 pos · $258.9M
- 13F HOLDINGS REPORTQ/E Dec 2024130 pos · $303.8M
- 13F HOLDINGS REPORTQ/E Sep 2024129 pos · $310.4M
- 13F HOLDINGS REPORTQ/E Jun 2024121 pos · $292.8M
- 13F HOLDINGS REPORTQ/E Mar 2024124 pos · $291.3M
- 13F HOLDINGS REPORTQ/E Dec 2023105 pos · $242.5M
Top 20 Holdings — Jun 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ISHARES TR | 464287507 | 311,078 | $19.3M | 8.57% |
| 2 | MICROSOFT CORP | 594918104 | 37,515 | $18.7M | 8.29% |
| 3 | NVIDIA CORPORATION | 67066G104 | 101,120 | $16.0M | 7.10% |
| 4 | APPLE INC | 037833100 | 69,739 | $14.3M | 6.36% |
| 5 | AMAZON COM INC | 023135106 | 45,203 | $9.9M | 4.41% |
| 6 | SPDR S&P 500 ETF TR | 78462F103 | 15,296 | $9.5M | 4.20% |
| 7 | DIMENSIONAL ETF TRUST | 25434V302 | 318,236 | $9.2M | 4.09% |
| 8 | JPMORGAN CHASE & CO. | 46625H100 | 29,540 | $8.6M | 3.81% |
| 9 | META PLATFORMS INC | 30303M102 | 11,071 | $8.2M | 3.63% |
| 10 | ALPHABET INC | 02079K305 | 44,254 | $7.8M | 3.47% |
| 11 | COSTCO WHSL CORP NEW | 22160K105 | 7,204 | $7.1M | 3.17% |
| 12 | ELI LILLY & CO | 532457108 | 5,795 | $4.5M | 2.01% |
| 13 | PALO ALTO NETWORKS INC | 697435105 | 19,249 | $3.9M | 1.75% |
| 14 | ABBOTT LABS | 002824100 | 28,830 | $3.9M | 1.74% |
| 15 | MASTERCARD INCORPORATED | 57636Q104 | 6,936 | $3.9M | 1.73% |
| 16 | ISHARES TR | 464287226 | 39,041 | $3.9M | 1.72% |
| 17 | TJX COS INC NEW | 872540109 | 31,205 | $3.9M | 1.71% |
| 18 | VISA INC | 92826C839 | 10,805 | $3.8M | 1.70% |
| 19 | HOME DEPOT INC | 437076102 | 9,434 | $3.5M | 1.54% |
| 20 | CHIPOTLE MEXICAN GRILL INC | 169656105 | 58,103 | $3.3M | 1.45% |