NAICS 523940 Quarterly Industry Report
Portfolio Management and Investment Advice
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 523940Sector: Finance and Insurance (52)Updated: Q1 2026
About This Report
This Fair Market Value report for NAICS 523940 provides industry data on portfolio management and investment advice operations, market dynamics, and regulatory requirements. Additional data is drawn from Bureau of Labor Statistics[5], SBA[6].. Analysis draws from Census Bureau[7] and SEC registration data.
Industry Snapshot
Key metrics for the portfolio management and investment advice industry.
Industry Definition & Overview
Portfolio Management and Investment Advice (NAICS 523940) encompasses establishments that manage investment portfolios and provide customized financial planning services to individual and institutional clients. This industry includes financial professionals who direct investment decisions based on client objectives, allocate assets across various securities, and advise clients on wealth management strategies. Per SEC[4] data, the sector covers portfolio managers with discretionary authority over client funds, as well as investment advisors who provide counsel without executing trades.
Market dynamics show steady growth driven by rising assets under management and increasing demand from high-net-worth individuals. The U.S. portfolio management and investment advice market was valued at roughly $603 billion in 2025 with projected growth at a compound annual rate of 9.5% through 2032. Digital platforms, artificial intelligence for portfolio analysis, and expanded services including retirement planning and tax planning strategies continue to reshape service delivery.
Regulatory oversight by the SEC ensures fiduciary compliance and client protection standards across all service providers. Investment advisory firms must register with the SEC when assets under management exceed $110 million, with smaller firms registering at the state level. Compensation models include assets under management fees, flat fees, hourly rates, and performance-based arrangements. Robo-advisory platforms have expanded market access to younger and lower-asset-level investors, creating a new client segment for automated portfolio management services.
What's Included in This Industry
- Investment portfolio management with discretionary authority
- Financial planning and customized investment advice
- Asset allocation strategies and investment recommendations
- Trust management and fiduciary services for client accounts
- Retirement planning and wealth management advisory
- Risk assessment and investment suitability analysis
- Trading execution for managed accounts
- Performance monitoring and portfolio rebalancing
- Fee-based compensation including AUM arrangements
- SEC registration and regulatory compliance requirements
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Sector | Finance and Insurance | 52 |
| Subsector | Securities, Commodity Contracts, and Other Financial Investments and Related Activities | 523 |
| Industry Group | Other Financial Investment Activities | 5239 |
| NAICS Industry | Portfolio Management and Investment Advice | 52394 |
| National Industry | Portfolio Management and Investment Advice | 523940 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 523999 | Miscellaneous Financial Investment Activities | Miscellaneous Financial Investment Activities includes stock transfer agencies and other financial services that support investment operations but fall outside core portfolio management functions. |
| 525920 | Trusts, Estates, and Agency Accounts | Trusts, Estates, and Agency Accounts covers trust administration and fiduciary services that often integrate with portfolio management offerings for wealthy clients requiring estate planning. |
| 541611 | Administrative Management and General Management Consulting Services | Administrative Management and General Management Consulting includes consultants advising on investment strategy and financial planning, complementing direct portfolio management services. |
| 522110 | Commercial Banking | Commercial Banking may offer investment advisory and portfolio management as complementary activities, with some banks providing wealth management competing with standalone advisory firms. |
| 523991 | Trust, Fiduciary, and Custody Activities | Trust, Fiduciary, and Custody Activities manage trust accounts and custodial services, providing complementary wealth management and asset safeguarding functions for advisory clients. |
| 523910 | Miscellaneous Intermediation | Miscellaneous Intermediation includes financial intermediaries acting as principals in financial contracts, operating in related but distinct financial markets alongside advisory firms. |
SBA Lending Summary
1,712
Total SBA Loans
$947.9M
Total Loan Volume
$554K
Average Loan Size
12 yrs
Average Loan Term
10.02%
Average Interest Rate
5,616
Jobs Supported
Source: SBA 7(a) Program Data, U.S. Small Business Administration — FY 2025[3]
Key Insight: Per SBA size standards[8], the threshold for NAICS 523940 is $47 million in average annual receipts for the preceding five fiscal years. Firms providing investment advisory services and portfolio management at or below this level qualify as small businesses. Eligible businesses can access SBA 7(a) loans[9] for working capital, equipment, and acquisition financing, while 504 loans[10] support major fixed-asset purchases including real estate and heavy machinery.
Top SBA Lenders
| # | Lender | Loans | Volume | Avg Loan |
|---|---|---|---|---|
| 1 | Live Oak Banking Company | 448 | $259.8M | $580K |
| 2 | Byline Bank | 240 | $237.9M | $991K |
| 3 | Wells Fargo Bank National Association | 32 | $48.5M | $1.5M |
| 4 | U.S. Bank, National Association | 48 | $46.3M | $965K |
| 5 | American National Bank | 40 | $40.4M | $1.0M |
Frequently Asked Questions
Common questions about this industry.
What is the difference between portfolio management and investment advice?
Portfolio management involves professionals with discretionary authority to make investment decisions and execute trades on behalf of clients, typically on a fee basis tied to assets under management. Per SEC[4] rules, investment advice provides customized recommendations without the authority to execute trades.
How do registered investment advisors calculate fees?
Most registered investment advisors use assets under management fee models, calculated as a percentage of total client assets, typically ranging from 0.25% to 1.00% annually. Some firms use hourly rates, flat fees, performance-based fees, or tiered pricing arrangements.
What is fiduciary duty and why does it matter?
Per SEC[4] regulations, fiduciary duty requires investment advisors to act in clients' best interests, avoid conflicts of interest, and provide full disclosure of material facts. This legal obligation protects clients by mandating advisors prioritize client interests over their own.
When must a firm register as a registered investment advisor?
Per SEC regulations, investment advisory firms must register with the SEC[4] when assets under management exceed $110 million. Firms with lower AUM may register at the state level or remain exempt if they meet specific criteria.
What services are typically included in wealth management?
Wealth management includes portfolio management, financial planning, tax planning, estate planning, retirement planning, and risk management services. Per Bureau of Labor Statistics[11] data, many firms bundle these services under a single AUM fee.
How do portfolio managers ensure regulatory compliance?
Portfolio managers implement written compliance policies, conduct regular audits, monitor conflicts of interest, and maintain detailed records. Per FINRA[12] rules, firms must have compliance programs including codes of ethics and written procedures.
What role does technology play in modern portfolio management?
Technology improves portfolio management through automated rebalancing, advanced analytics, artificial intelligence for pattern recognition, and client reporting platforms. Digital tools improve efficiency and enable advisors to analyze larger datasets for better decision-making.
What is the current market size for this industry?
The U.S. portfolio management and investment advice market was valued at roughly $603 billion in 2025 with projected growth at a compound annual rate of 9.5% through 2032, driven by rising assets under management and growing demand for professional advisory services.
Sources & References
Government datasets and editorial sources used in this report.
- [1]U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages bls.gov
- [2]U.S. Census Bureau, Economic Census census.gov
- [3]U.S. Small Business Administration, SBA 7(a) Loan Program Data data.sba.gov
- [4]SEC sec.gov
- [5]Bureau of Labor Statistics bls.gov
- [6]SBA sba.gov
- [7]Census Bureau data.census.gov
- [8]SBA size standards sba.gov
- [9]SBA 7(a) loans sba.gov
- [10]504 loans sba.gov
- [11]Bureau of Labor Statistics bls.gov
- [12]FINRA finra.org
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