SEC-Registered Investment Adviser
M.D. Sass, LLC
Registration facts are from the firm's Form ADV Part 1A as published by the SEC, latest filing dated March 31, 2026. Figures are firm-level: they describe the advisory firm, not any single offering.
Registration
- Status
- Approved
- Registered since
- June 1, 1972
- Principal office
- 55 West 46th Street, Suite 2801, New York, NY 10036
- Organized as
- Limited Liability Company, DE
- Fiscal year end
- December
Scale
- Regulatory AUM
- $2.1B
- Accounts
- 83
- Clients
- 5
- Employees
- 19, 10 in advisory roles
- Private funds advised
- 2
- Private fund gross assets
- $150.6M
- Fund types
- 2 hedge funds
- Funds with Form D records
- 2 issuers in AltStreet's ledger, $645.0M reported sold across them
- Client assets in custody
- $150.6M (2 clients)
Business, clients and compensation, as filed
- Advisory activities
- portfolio management for individuals and small businesses, portfolio management for investment companies, portfolio management for pooled investment vehicles and portfolio management for businesses and institutional clients
- Compensated by
- a percentage of assets under management and performance-based fees
- Client types
- high net worth individuals (44); investment companies (2); pooled investment vehicles (3); pension and profit sharing plans (20); charitable organizations (4); other investment advisers (1); corporations or other businesses (7); other (2)
- Also engaged as
- commodity pool operator or commodity trading advisor
- Related persons include
- a broker-dealer, another investment adviser, a commodity pool operator or commodity trading advisor and a sponsor, general partner or managing member of pooled investment vehicles
- Affiliates
- 1 broker-dealer, 2 investment advisers
- Wrap fee program
- Sponsors or manages a wrap fee program
Form ADV Item 11 disclosures
No yes answers on Item 11 as of the latest Form ADV (March 31, 2026). Item 11 covers the firm and its advisory affiliates.
Form D activity of the funds this firm advises, by year
2 issuers in AltStreet's EDGAR ledger are joined to this adviser through Form ADV Schedule D, with Form D filings from September 27, 2019 to September 30, 2026. 1 offering is still raising on the latest filing. Reported sold across them: $645.0M.Years are the year of each offering's first notice; sold and investors are the latest figures on each chain. Counts and totals only; the fund roster is in the terminal.
| First notice | Offerings | Reported sold | Investors |
|---|---|---|---|
| 2025 | 1 | $35.0M | 9 |
| 2019 | 1 | $610.0M | 1 |
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Source: SEC Form ADV via IARD (roster of October 6, 2026), matched to the platform by AltStreet analysts. Item 11 answers are as reported on the firm's Form ADV and cover the firm and its advisory affiliates; consult the firm's IAPD record for the Disclosure Reporting Pages. Brochure statements are the firm's own. Nothing on this page is investment advice.