West Branch Capital Llc
- Regulatory AUM
- $690M
- Discretionary
- $680M
- Clients
- 372
- Avg AUM / client
- $1.9M
- Accounts
- 1,255
- Employees
- 9
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) | 201 | $83.7M | 12.1% |
| High net worth individuals | 171 | $594M | 86.0% |
| Pension and profit sharing plans | Fewer than 5 clients | $5.1M | 0.74% |
| Charitable organizations | Fewer than 5 clients | $4.4M | 0.63% |
| Corporations and other businesses | Fewer than 5 clients | $3.4M | 0.49% |
People (4)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Ayaz Mahmud | Managing Member, Founder & Ceo | Dec 2004 (22y) | 75% or more | |
| James Kai Ho | Registered representative | CFA | May 2009 (17y) | |
| Anne Elizabeth Christopulos | Registered representative | Nov 2016 (10y) | ||
| Ian L Mahmud | Registered representative | May 2024 (2y) |
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 | 979 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
- • Fixed fees
- • Performance-based fees
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
Custody
Reported custodians
- National Financial Services (Fidelity) $516M (75% of AUM) Feb 2026
- Charles Schwab & Co. $150M (22% of AUM) Feb 2026
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) ↗