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Manager Profile

ACCOUNT MANAGEMENT LLC

Diversified · Financial Services 35%

A clean view of the latest 13F profile, portfolio scale, and filing history for this manager.

Most Recent 13F

Q2 2026

Location

BOXFORD, MA

Portfolio Value

$99M

Latest reported 13F value

Holdings

22

Distinct positions in last filing

Top Position

Berkshire Hathaway Inc

Latest disclosed holding

Top 4

BRK-B ASML 293792107 NEE BX

Quick ticker snapshot

Sector Exposure

How this manager's portfolio splits across sectors.

Financial Services
35.4%
Technology
30.9%
Utilities
8.4%
Consumer Cyclical
7.8%
Healthcare
1.9%
Real Estate
1.4%
Communication Services
0.9%
Industrials
0.6%
Basic Materials
0.4%
Consumer Defensive
0%
Energy
0%
Holdings Value Over Time

Quarterly trend based on reported 13F portfolio value.

Q2 2026
Largest Positions

Top 5 largest positions by current portfolio value.

1
Berkshire Hathaway Inc

Shares: 44.3K

22.1M

Position Value
2
ASML Holding NV

Shares: 8K

16M

Position Value
3
ENTERPRISE PRODS PARTNERS L

Shares: 257.2K

9.5M

Position Value
4
NextEra Energy Inc

Shares: 95.8K

8.4M

Position Value
5
Blackstone Inc

Shares: 69.7K

8.2M

Position Value
Filing History

Quarter-by-quarter summary of this manager's 13F filings.

Quarter Holdings Value Form Type Date Filed Filing ID