CHESLEY TAFT & ASSOCIATES LLC/IL logo

CHESLEY TAFT & ASSOCIATES LLC/IL Portfolio Analytics

Investment Analysis & Holdings Breakdown

Comprehensive portfolio analytics for CHESLEY TAFT & ASSOCIATES LLC/IL with $2.4B in long positions as of Q3 2025, 25% allocated to Technology, and 32% concentrated in top 10 positions.

Portfolio Value
$2.4B
Top 10 Concentration
32%
Top Sector
Technology (25%)
US Exposure
96%
Market Cap Focus
Mega Cap
Countries
7

Composition Analysis

Portfolio breakdown by sector, industry, and market capitalization

Sector Allocation

Technology: 24.60%TechnologyETF: 19.00%ETFFinancial Services: 13.90%Financial ServicesHealthcare: 9.20%HealthcareCommunication Services: 8.40%Communication ServicesConsumer Cyclical: 6.70%Industrials: 6.10%Consumer Defensive: 5.50%Energy: 1.50%Basic Materials: 1.30%Utilities: 0.90%Real Estate: 0.50%
Technology
24.60%
ETF
19.00%
Financial Services
13.90%
Healthcare
9.20%
Communication Services
8.40%
Consumer Cyclical
6.70%
Industrials
6.10%
Consumer Defensive
5.50%
Energy
1.50%
Basic Materials
1.30%
Utilities
0.90%
Real Estate
0.50%

Industry Breakdown

95 industries across all sectors

ETF: 19.00%ETFSoftware - Infrastructure: 8.97%Software - InfrastructureSemiconductors: 7.64%Internet Content & Information: 6.66%Financial - Credit Services: 5.09%Specialty Retail: 4.20%Banks - Diversified: 3.61%Medical - Devices: 3.56%Consumer Electronics: 3.09%Drug Manufacturers - General: 3.02%Discount Stores: 2.64%Software - Application: 1.93%Beverages - Non-Alcoholic: 1.74%Information Technology Services: 1.62%Industrial - Machinery: 1.50%Insurance - Property & Casualty: 1.36%Entertainment: 1.32%Asset Management: 1.29%Hardware, Equipment & Parts: 1.27%76 more: 18.12%76 more
ETF
ETF
19.00%
Software - Infrastructure
Technology
8.97%
Semiconductors
Technology
7.64%
Internet Content & Information
Communication Services
6.66%
Financial - Credit Services
Financial Services
5.09%
Specialty Retail
Consumer Cyclical
4.20%
Banks - Diversified
Financial Services
3.61%
Medical - Devices
Healthcare
3.56%
Consumer Electronics
Technology
3.09%
Drug Manufacturers - General
Healthcare
3.02%
Discount Stores
Consumer Defensive
2.64%
Software - Application
Technology
1.93%

Filter by Sector

Select a sector to filter industries

Market Cap Distribution

Mega Cap (> $200B): 49.28%Mega Cap (> $200B)Large Cap ($10B - $200B): 28.86%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 0.41%Small Cap ($300M - $2B): 0.01%Nano Cap (< $50M): 0.11%N/A (ETF or Unknown): 21.34%N/A (ETF or Unknown)
Mega Cap (> $200B)
49.28%
Large Cap ($10B - $200B)
28.86%
Mid Cap ($2B - $10B)
0.41%
Small Cap ($300M - $2B)
0.01%
Nano Cap (< $50M)
0.11%
N/A (ETF or Unknown)
21.34%

Portfolio Concentration

Top 10 Holdings %
31.56%
Top 20 Holdings %
47.3%
Top 50 Holdings %
71.97%
Top 100 Holdings %
86.95%

Geographic Exposure

Portfolio breakdown by country of incorporation

Domestic (US)
96.44%
International
3.56%
Countries
7
Largest Int'l Market
Switzerland - 1.29%
United States of America
96.44% ($2.3B)
332 holdings
Switzerland
1.29% ($30.4M)
2 holdings
Ireland
1.29% ($30.3M)
5 holdings
United Kingdom
0.75% ($17.8M)
3 holdings
Canada
0.19% ($4.5M)
4 holdings
Bermuda
0.03% ($620.6K)
1 holdings
Singapore
0.02% ($378.5K)
1 holdings

Holding Behavior

Investment patterns and position management analysis

Portfolio Stability & Commitment

Avg. Top 10
45.8 quarters
Avg. Top 20
41.7 quarters
Avg. All Positions
25.4 quarters
Median Holding Period
23 quarters
Persistence Rate
83.62%
Persistent Holdings Weight
95.25%
Persistent Positions
291
Longest Held
SPDR S&P 500 ETF Trust logo
SPDR S&P 500 ETF TrustSPY - 49 quarters

Position Sizing & Influence

Current Quarter

Avg. New Position
0.16%
Avg. Position Weight
0.29%
Largest Position
Microsoft Corp logo
Microsoft CorpMSFT - 4.96%
Largest Ownership Stake
Church & Dwight Co., Inc. logo
Church & Dwight Co., Inc.CHD - 0.04%
Avg. Ownership Stake
0.009%
Ownership Stake >5%
0
Ownership Stake >1%
0

Historical (Since Q2 2013)

Avg. New Position
0.23%
Avg. Ownership Stake
0.01%
Largest Position
Microsoft Corp logo
Microsoft CorpMSFT - 5.88% (Q2 2020)
Largest Ownership Stake
Perma-Fix Environmental Services, Inc. logo
Perma-Fix Environmental Services, Inc.PESI - 0.54% (Q1 2020)

Portfolio Turnover

Current Quarter

Turnover Ratio
3.5%
Value Traded
$83.35M
Positions Added
15
Positions Exited
8

Historical (Since Q2 2013)

Avg. Turnover Ratio
4.7%
Avg. Positions Added
14
Avg. Positions Exited
11
Highest Turnover
10.3%
Q4 2015
Lowest Turnover
1.5%
Q3 2021

Cookie Preferences

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