LOOMIS SAYLES & CO L P logo

LOOMIS SAYLES & CO L P Portfolio Analytics

Investment Analysis & Holdings Breakdown

Comprehensive portfolio analytics for LOOMIS SAYLES & CO L P with $83.7B in long positions as of Q3 2025, 30% allocated to Technology, and 54% concentrated in top 10 positions.

Portfolio Value
$83.7B
Top 10 Concentration
54%
Top Sector
Technology (30%)
US Exposure
95%
Market Cap Focus
Mega Cap
Countries
17

Composition Analysis

Portfolio breakdown by sector, industry, and market capitalization

Sector Allocation

Technology: 29.90%TechnologyCommunication Services: 19.90%Communication ServicesConsumer Cyclical: 16.50%Consumer CyclicalIndustrials: 8.80%IndustrialsFinancial Services: 8.70%Financial ServicesHealthcare: 8.50%HealthcareConsumer Defensive: 2.90%ETF: 0.60%Basic Materials: 0.40%Energy: 0.40%Real Estate: 0.10%Utilities: 0.10%
Technology
29.90%
Communication Services
19.90%
Consumer Cyclical
16.50%
Industrials
8.80%
Financial Services
8.70%
Healthcare
8.50%
Consumer Defensive
2.90%
ETF
0.60%
Basic Materials
0.40%
Energy
0.40%
Real Estate
0.10%
Utilities
0.10%

Industry Breakdown

109 industries across all sectors

Internet Content & Information: 12.51%Internet Content & InformationSemiconductors: 10.90%SemiconductorsSoftware - Infrastructure: 10.27%Software - InfrastructureSoftware - Application: 7.87%Entertainment: 7.34%Auto - Manufacturers: 6.79%Specialty Retail: 5.45%Financial - Credit Services: 4.79%Biotechnology: 4.31%Aerospace & Defense: 4.24%Beverages - Non-Alcoholic: 2.23%Restaurants: 2.00%Medical - Diagnostics & Research: 1.90%96 more: 16.19%96 more
Internet Content & Information
Communication Services
12.51%
Semiconductors
Technology
10.90%
Software - Infrastructure
Technology
10.27%
Software - Application
Technology
7.87%
Entertainment
Communication Services
7.34%
Auto - Manufacturers
Consumer Cyclical
6.79%
Specialty Retail
Consumer Cyclical
5.45%
Financial - Credit Services
Financial Services
4.79%
Biotechnology
Healthcare
4.31%
Aerospace & Defense
Industrials
4.24%
Beverages - Non-Alcoholic
Consumer Defensive
2.23%
Restaurants
Consumer Cyclical
2.00%

Filter by Sector

Select a sector to filter industries

Market Cap Distribution

Mega Cap (> $200B): 57.30%Mega Cap (> $200B)Large Cap ($10B - $200B): 31.34%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 6.94%Small Cap ($300M - $2B): 0.92%Micro Cap ($50M - $300M): 0.00%Nano Cap (< $50M): 0.10%N/A (ETF or Unknown): 3.41%
Mega Cap (> $200B)
57.30%
Large Cap ($10B - $200B)
31.34%
Mid Cap ($2B - $10B)
6.94%
Small Cap ($300M - $2B)
0.92%
Micro Cap ($50M - $300M)
0.00%
Nano Cap (< $50M)
0.10%
N/A (ETF or Unknown)
3.41%

Portfolio Concentration

Top 10 Holdings %
54.29%
Top 20 Holdings %
71.36%
Top 50 Holdings %
86.62%
Top 100 Holdings %
91.98%

Geographic Exposure

Portfolio breakdown by country of incorporation

Domestic (US)
95.39%
International
4.61%
Countries
17
Largest Int'l Market
Canada - 2.74%
United States of America
95.39% ($79.8B)
629 holdings
Canada
2.74% ($2.3B)
6 holdings
United Kingdom
0.39% ($324.3M)
5 holdings
Ireland
0.32% ($269.8M)
9 holdings
Taiwan
0.28% ($237.9M)
1 holdings
Uruguay
0.26% ($218.2M)
1 holdings
China
0.23% ($189.9M)
2 holdings
Switzerland
0.10% ($85.2M)
5 holdings
Israel
0.10% ($84.0M)
4 holdings
Bahamas
0.06% ($46.4M)
1 holdings
Netherlands
0.04% ($36.5M)
1 holdings
Bermuda
0.03% ($22.8M)
1 holdings

Holding Behavior

Investment patterns and position management analysis

Portfolio Stability & Commitment

Avg. Top 10
40 quarters
Avg. Top 20
36.6 quarters
Avg. All Positions
14.8 quarters
Median Holding Period
9 quarters
Persistence Rate
63.88%
Persistent Holdings Weight
94.44%
Persistent Positions
428
Longest Held
Popular Inc logo
Popular IncBPOP - 49 quarters

Position Sizing & Influence

Current Quarter

Avg. New Position
0.01%
Avg. Position Weight
0.15%
Largest Position
Nvidia Corp logo
Nvidia CorpNVDA - 9.12%
Largest Ownership Stake
SEI Investments Co logo
SEI Investments CoSEIC - 7.26%
Avg. Ownership Stake
0.78%
Ownership Stake >5%
1
Ownership Stake >1%
87

Historical (Since Q2 2013)

Avg. New Position
0.06%
Avg. Ownership Stake
1.23%
Largest Position
Nvidia Corp logo
Nvidia CorpNVDA - 9.12% (Q3 2025)
Largest Ownership Stake
Hovnanian Enterprises, Inc. Class A logo
Hovnanian Enterprises, Inc. Class AHOV - 28.57% (Q4 2013)

Portfolio Turnover

Current Quarter

Turnover Ratio
3.1%
Value Traded
$2.58B
Positions Added
28
Positions Exited
59

Historical (Since Q2 2013)

Avg. Turnover Ratio
6.5%
Avg. Positions Added
65
Avg. Positions Exited
102
Highest Turnover
10.8%
Q2 2022
Lowest Turnover
2.3%
Q2 2019

Cookie Preferences

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