Meson Quantitative Management Llc
SEC-registered
Private Fund Manager · Mid-sized ($1B–$10B)
CRD 332226
· SEC file 801-136133
· San Francisco, CA
· www.mesoncapital.com
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ADV data as of Mar 31, 2026
- Regulatory AUM
- $1.1B
- Discretionary
- $1.1B
- Clients
- 4
- Avg AUM / client
- $272M
- Accounts
- 6
- Employees
- 11
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 4 | $964M | 88.5% |
| Corporations and other businesses | Fewer than 5 clients | $125M | 11.5% |
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/31/2026 | 1.3 MB | 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 pooled investment vehicles
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- Goldman Sachs $82.5M (8% of AUM) Mar 2026
- Interactive Brokers $42.5M (4% of AUM) Mar 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports having 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: Mar 31, 2026.
View current Form ADV (SEC/IAPD) ↗