ACCOUNT MANAGEMENT LLC — 13F Holdings & Portfolio
CIK 769954 · latest 13F-HR filed 2026-08-04
ACCOUNT MANAGEMENT LLC manages $99.0M in 13F-reported U.S. long-equity assets across 22 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are BRK.B (22.37%), ASML (16.12%), EPD (9.55%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 0 new positions, exited 1, added to 13, and trimmed 5.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
BOXFORD, MA 01921
$99.0M
Long-equity book
22
Distinct positions
2026-06-30
Filed 2026-08-04
+0 / −1 / ↑13 / ↓5
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- ASML HLDG NV$5.0M +45.5%
- FORTINET INC$1.8M +65.6%
- NUTANIX INC$957.0K +56.0%
- BLACKSTONE INC$467.4K +6.0%
- SYNOPSYS INC$449.8K +12.5%
Top Trims
- SPDR GOLD TR-$373.0K -14.4%
- INTUIT-$325.2K -43.1%
- INTUITIVE SURGICAL INC-$308.6K -13.7%
- AGNICO EAGLE MINES LTD-$145.2K -23.6%
- AMERICAN TOWER CORP-$79.7K -5.2%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $22.1M | 22.37% | 44,264 | SH |
| 2 | ASML HLDG NV | ASML | N07059210 | $16.0M | 16.12% | 8,020 | SH |
| 3 | ENTERPRISE PRODS PARTNERS L | EPD | 293792107 | $9.5M | 9.55% | 257,210 | SH |
| 4 | NEXTERA ENERGY INC | NEE | 65339F101 | $8.4M | 8.50% | 95,835 | SH |
| 5 | BLACKSTONE INC | BX | 09260D107 | $8.2M | 8.29% | 69,721 | SH |
| 6 | OREILLY AUTOMOTIVE INC | ORLY | 67103H107 | $5.1M | 5.18% | 55,675 | SH |
| 7 | FORTINET INC | FTNT | 34959E109 | $4.5M | 4.54% | 29,268 | SH |
| 8 | JPMORGAN CHASE & CO | JPM | 46625H100 | $4.4M | 4.47% | 13,513 | SH |
| 9 | SYNOPSYS INC | SNPS | 871607107 | $4.0M | 4.09% | 9,070 | SH |
| 10 | NUTANIX INC | NTNX | 67059N108 | $2.7M | 2.69% | 52,325 | SH |
| 11 | AMAZON COM INC | AMZN | 023135106 | $2.6M | 2.66% | 11,055 | SH |
| 12 | SPDR GOLD TR | GLD | 78463V107 | $2.2M | 2.24% | 6,025 | SH |
| 13 | INTUITIVE SURGICAL INC | ISRG | 46120E602 | $1.9M | 1.96% | 4,875 | SH |
| 14 | MICROSOFT CORP | MSFT | 594918104 | $1.7M | 1.73% | 4,595 | SH |
| 15 | AMERICAN TOWER CORP | AMT | 03027X100 | $1.4M | 1.46% | 8,845 | SH |
| 16 | ANALOG DEVICES INC | ADI | 032654105 | $1.4M | 1.38% | 3,429 | SH |
| 17 | ALPHABET INC | GOOG | 02079K107 | $600.7K | 0.61% | 1,700 | SH |
| 18 | BOEING CO | BA | 097023105 | $595.3K | 0.60% | 2,750 | SH |
| 19 | AGNICO EAGLE MINES LTD | AEM | 008474108 | $470.8K | 0.48% | 3,035 | SH |
| 20 | INTUIT | INTU | 461202103 | $429.3K | 0.43% | 1,645 | SH |
| 21 | ALPHABET INC | GOOGL | 02079K305 | $357.4K | 0.36% | 1,000 | SH |
| 22 | PJT PARTNERS INC | PJT | 69343T107 | $292.4K | 0.30% | 1,937 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-04 | $99.0M | 22 | 0000769954-26-000006 |
| 2026-03-31 | 2026-05-01 | $91.3M | 23 | 0000769954-26-000003 |
| 2025-12-31 | 2026-02-02 | $93.2M | 22 | 0000769954-26-000001 |