Columbia Asset Management logo

Columbia Asset Management Portfolio Analytics

Investment Analysis & Holdings Breakdown

Comprehensive portfolio analytics for Columbia Asset Management with $534.3M in long positions as of Q3 2025, 30% allocated to Technology, and 43% concentrated in top 10 positions.

Portfolio Value
$534.3M
Top 10 Concentration
43%
Top Sector
Technology (30%)
US Exposure
98%
Market Cap Focus
Mega Cap
Countries
6

Composition Analysis

Portfolio breakdown by sector, industry, and market capitalization

Sector Allocation

Technology: 29.80%TechnologyFinancial Services: 13.40%Financial ServicesHealthcare: 11.40%HealthcareConsumer Cyclical: 10.10%Consumer CyclicalCommunication Services: 9.10%Communication ServicesIndustrials: 7.30%Consumer Defensive: 5.80%ETF: 5.40%Energy: 1.60%Utilities: 1.10%Real Estate: 0.70%Basic Materials: 0.40%
Technology
29.80%
Financial Services
13.40%
Healthcare
11.40%
Consumer Cyclical
10.10%
Communication Services
9.10%
Industrials
7.30%
Consumer Defensive
5.80%
ETF
5.40%
Energy
1.60%
Utilities
1.10%
Real Estate
0.70%
Basic Materials
0.40%

Industry Breakdown

63 industries across all sectors

Software - Infrastructure: 10.68%Software - InfrastructureConsumer Electronics: 9.69%Consumer ElectronicsDrug Manufacturers - General: 8.63%Drug Manufacturers - GeneralSemiconductors: 5.47%Internet Content & Information: 5.47%ETF: 5.35%Insurance - Brokers: 4.25%Financial - Credit Services: 4.13%Specialty Retail: 3.88%Banks - Diversified: 2.80%Restaurants: 2.36%Medical - Devices: 2.28%Agricultural - Machinery: 2.10%Entertainment: 1.82%Telecommunications Services: 1.80%Information Technology Services: 1.78%Beverages - Non-Alcoholic: 1.70%Apparel - Footwear & Accessories: 1.60%Discount Stores: 1.59%Household & Personal Products: 1.59%Oil & Gas Integrated: 1.49%42 more: 15.67%42 more
Software - Infrastructure
Technology
10.68%
Consumer Electronics
Technology
9.69%
Drug Manufacturers - General
Healthcare
8.63%
Semiconductors
Technology
5.47%
Internet Content & Information
Communication Services
5.47%
ETF
ETF
5.35%
Insurance - Brokers
Financial Services
4.25%
Financial - Credit Services
Financial Services
4.13%
Specialty Retail
Consumer Cyclical
3.88%
Banks - Diversified
Financial Services
2.80%
Restaurants
Consumer Cyclical
2.36%
Medical - Devices
Healthcare
2.28%

Filter by Sector

Select a sector to filter industries

Market Cap Distribution

Mega Cap (> $200B): 59.96%Mega Cap (> $200B)Large Cap ($10B - $200B): 29.95%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 0.88%N/A (ETF or Unknown): 9.21%N/A (ETF or Unknown)
Mega Cap (> $200B)
59.96%
Large Cap ($10B - $200B)
29.95%
Mid Cap ($2B - $10B)
0.88%
N/A (ETF or Unknown)
9.21%

Portfolio Concentration

Top 10 Holdings %
42.52%
Top 20 Holdings %
57.0%
Top 50 Holdings %
81.43%
Top 100 Holdings %
95.13%

Geographic Exposure

Portfolio breakdown by country of incorporation

Domestic (US)
98.02%
International
1.98%
Countries
6
Largest Int'l Market
Ireland - 1.27%
United States of America
98.02% ($523.7M)
156 holdings
Ireland
1.27% ($6.8M)
3 holdings
Canada
0.28% ($1.5M)
3 holdings
Switzerland
0.28% ($1.5M)
3 holdings
Italy
0.12% ($618.7K)
1 holdings
Bermuda
0.04% ($208.9K)
1 holdings

Holding Behavior

Investment patterns and position management analysis

Portfolio Stability & Commitment

Avg. Top 10
12 quarters
Avg. Top 20
12.5 quarters
Avg. All Positions
10.2 quarters
Median Holding Period
13 quarters
Persistence Rate
81.44%
Persistent Holdings Weight
91.48%
Persistent Positions
136
Longest Held
Microsoft Corp logo
Microsoft CorpMSFT - 13 quarters

Position Sizing & Influence

Current Quarter

Avg. New Position
0.06%
Avg. Position Weight
0.60%
Largest Position
Apple Inc. logo
Apple Inc.AAPL - 9.69%
Largest Ownership Stake
Erie Indemnity Co logo
Erie Indemnity CoERIE - 0.14%
Avg. Ownership Stake
0.008%
Ownership Stake >5%
0
Ownership Stake >1%
0

Historical (Since Q4 2013)

Avg. New Position
0.36%
Avg. Ownership Stake
0.01%
Largest Position
General Dynamics Corporation logo
General Dynamics CorporationGD - 11.62% (Q3 2022)
Largest Ownership Stake
Erie Indemnity Co logo
Erie Indemnity CoERIE - 0.28% (Q1 2021)

Portfolio Turnover

Current Quarter

Turnover Ratio
2.0%
Value Traded
$10.66M
Positions Added
3
Positions Exited
8

Historical (Since Q4 2013)

Avg. Turnover Ratio
5.0%
Avg. Positions Added
11
Avg. Positions Exited
11
Highest Turnover
50.0%
Q4 2013
Lowest Turnover
0.1%
Q1 2024

Cookie Preferences

We use cookies for analytics. See our Privacy and Cookie Policy.