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ACCOUNT MANAGEMENT LLC Portfolio Analytics

Investment Analysis & Holdings Breakdown

Comprehensive portfolio analytics for ACCOUNT MANAGEMENT LLC with $93.8M in long positions as of Q3 2025, 43% allocated to Financial Services, and 85% concentrated in top 10 positions.

Portfolio Value
$93.8M
Top 10 Concentration
85%
Top Sector
Financial Services (43%)
US Exposure
99%
Market Cap Focus
Large Cap
Countries
2

Composition Analysis

Portfolio breakdown by sector, industry, and market capitalization

Sector Allocation

Financial Services: 43.10%Financial ServicesTechnology: 10.40%TechnologyEnergy: 8.60%EnergyUtilities: 7.00%Consumer Cyclical: 7.00%Communication Services: 4.80%Real Estate: 4.00%Healthcare: 2.30%Industrials: 1.00%Basic Materials: 0.50%
Financial Services
43.10%
Technology
10.40%
Energy
8.60%
Utilities
7.00%
Consumer Cyclical
7.00%
Communication Services
4.80%
Real Estate
4.00%
Healthcare
2.30%
Industrials
1.00%
Basic Materials
0.50%

Industry Breakdown

17 industries across all sectors

Insurance - Diversified: 24.84%Insurance - DiversifiedAsset Management: 13.30%Asset ManagementOil & Gas Midstream: 8.57%Oil & Gas MidstreamSoftware - Infrastructure: 8.16%Software - InfrastructureRegulated Electric: 7.01%Specialty Retail: 7.00%Banks - Diversified: 4.54%Telecommunications Services: 4.10%REIT - Specialty: 3.97%8 more: 7.20%
Insurance - Diversified
Financial Services
24.84%
Asset Management
Financial Services
13.30%
Oil & Gas Midstream
Energy
8.57%
Software - Infrastructure
Technology
8.16%
Regulated Electric
Utilities
7.01%
Specialty Retail
Consumer Cyclical
7.00%
Banks - Diversified
Financial Services
4.54%
Telecommunications Services
Communication Services
4.10%
REIT - Specialty
Real Estate
3.97%
Medical - Instruments & Supplies
Healthcare
2.32%
Software - Application
Technology
1.35%
Semiconductors
Technology
0.90%

Filter by Sector

Select a sector to filter industries

Market Cap Distribution

Mega Cap (> $200B): 37.03%Mega Cap (> $200B)Large Cap ($10B - $200B): 51.29%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 0.37%N/A (ETF or Unknown): 11.31%N/A (ETF or Unknown)
Mega Cap (> $200B)
37.03%
Large Cap ($10B - $200B)
51.29%
Mid Cap ($2B - $10B)
0.37%
N/A (ETF or Unknown)
11.31%

Portfolio Concentration

Top 10 Holdings %
85.31%
Top 20 Holdings %
99.07%
Top 50 Holdings %
100.0%
Top 100 Holdings %
100.0%

Geographic Exposure

Portfolio breakdown by country of incorporation

Domestic (US)
99.45%
International
0.545%
Countries
2
Largest Int'l Market
Canada - 0.55%
United States of America
99.45% ($93.3M)
22 holdings
Canada
0.55% ($511.6K)
1 holdings

Holding Behavior

Investment patterns and position management analysis

Portfolio Stability & Commitment

Avg. Top 10
12.8 quarters
Avg. Top 20
10.9 quarters
Avg. All Positions
10.4 quarters
Median Holding Period
11 quarters
Persistence Rate
91.3%
Persistent Holdings Weight
97.22%
Persistent Positions
21
Longest Held
Enterprise Products Partners L.P. logo
Enterprise Products Partners L.P.EPD - 15 quarters

Position Sizing & Influence

Current Quarter

Avg. New Position
0.26%
Avg. Position Weight
4.35%
Largest Position
BERKSHIRE HATHAWAY Class B logo
BERKSHIRE HATHAWAY Class BBRK.B - 24.84%
Largest Ownership Stake
Enterprise Products Partners L.P. logo
Enterprise Products Partners L.P.EPD - 0.01%
Avg. Ownership Stake
0.004%
Ownership Stake >5%
0
Ownership Stake >1%
0

Historical (Since Q2 2013)

Avg. New Position
3.49%
Avg. Ownership Stake
0.05%
Largest Position
BERKSHIRE HATHAWAY Class B logo
BERKSHIRE HATHAWAY Class BBRK.B - 37.14% (Q4 2019)
Largest Ownership Stake
Myomo Inc. logo
Myomo Inc.MYO - 1.54% (Q2 2018)

Portfolio Turnover

Current Quarter

Turnover Ratio
2.6%
Value Traded
$2.45M
Positions Added
1
Positions Exited
3

Historical (Since Q2 2013)

Avg. Turnover Ratio
8.4%
Avg. Positions Added
2
Avg. Positions Exited
1
Highest Turnover
28.3%
Q2 2020
Lowest Turnover
0.9%
Q2 2019

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