J.R. Prunier Capital Management Llc
- Regulatory AUM
- $407M
- Discretionary
- $386M
- Clients
- 135
- Avg AUM / client
- $3.0M
- Accounts
- 424
- Employees
- 3
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Jun 23, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 108 | $29.2M | 7.19% |
| High net worth individuals | 27 | $378M | 92.8% |
People (3)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Jeffrey Robert Prunier | Registered representative | CFP | Jun 2022 (4y) | |
| Donald Hamilton Sienkiewicz | Registered representative | CFP | Jan 2026 (1y) | |
| Thomas Lee Grunbeck | Registered representative | CFP | Jun 2026 (0y) |
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) | 06/23/2026 | 925 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
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
- • Pension consulting services
- • Selection of other advisers
Custody
Reported custodians
- Charles Schwab & Co. $385M (95% of AUM) Jun 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: Jun 23, 2026.
View current Form ADV (SEC/IAPD) ↗