Sl Advisors, Llc
- Regulatory AUM
- $393M
- Discretionary
- $393M
- Clients
- 49
- Avg AUM / client
- $8.0M
- Accounts
- 50
- Employees
- 4
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Feb 13, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | Fewer than 5 clients | $361K | 0.09% |
| High net worth individuals | 47 | $62.3M | 15.9% |
| Investment companies | 1 | $328M | 83.3% |
| Pooled investment vehicles (non-investment companies) | 1 | $3.0M | 0.76% |
People (3)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Simon Anthony Lack | Managing Member And Chief Compliance Officer | CFA | Mar 2009 (17y) | 50% – 75% |
| Henry Maxwell Hoffman | Partner | CFA | Jan 2014 (13y) | 25% – 50% |
| Elizabeth Anne Lack | Registered representative | Apr 2022 (4y) |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 02/13/2026 | 930 KB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
Services
- • Portfolio management for individuals/small businesses
- • Portfolio management for investment companies
- • Portfolio management for pooled investment vehicles
- • Portfolio management for businesses/institutional clients
- • Publication of periodicals or newsletters
Custody
Reported custodians
- Charles Schwab & Co. $61.8M (16% of AUM) Feb 2026
- Interactive Brokers $1.4M (1% of AUM) Jan 2021
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports it does not have custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Feb 13, 2026.
View current Form ADV (SEC/IAPD) ↗