Potomac Investment provides financial planning and portfolio management for individuals and small businesses.
Potomac Investment reports 33 clients. They include 18 high-net-worth individuals, 9 individual clients and 5 charitable organizations. Of its assets, 100.0% ($107M across 41 accounts) are managed with discretion.
| Client type | Clients | Assets |
|---|---|---|
| Individuals (other than HNW) | 27% | 2% |
| High-net-worth individuals | 55% | 63% |
| Charitable organizations | 15% | 34% |
| Corporations and other businesses | 3% | 1% |
Client breakdown and activity details
| Client type | Clients | Regulatory AUM | AUM share | Avg. per client |
|---|---|---|---|---|
| Individuals (other than HNW) | 9 | $2.04M | 1.9% | $227K |
| High-net-worth individuals | 18 | $67.8M | 63.4% | $3.77M |
| Charitable organizations | 5 | $35.9M | 33.5% | $7.17M |
| Corporations and other businesses | 1 | $1.25M | 1.2% | $1.25M |
| Total | 33 | $107M | 100% | $3.24M |
- Clients
- 9
- Regulatory AUM
- $2.04M
- AUM share
- 1.9%
- Avg. per client
- $227K
- Clients
- 18
- Regulatory AUM
- $67.8M
- AUM share
- 63.4%
- Avg. per client
- $3.77M
- Clients
- 5
- Regulatory AUM
- $35.9M
- AUM share
- 33.5%
- Avg. per client
- $7.17M
- Clients
- 1
- Regulatory AUM
- $1.25M
- AUM share
- 1.2%
- Avg. per client
- $1.25M
Total
- Clients
- 33
- Regulatory AUM
- $107M
- AUM share
- 100%
- Avg. per client
- $3.24M
- Clients outside the U.S.
- 0%
- Clients advised without assets under management last fiscal year
- 0
- Private funds advised
- 0
- Financial planning clients last fiscal year
- 0
Potomac Investment is paid through a percentage of assets under management and commissions. The reviewed brochures do not disclose an asset-based fee rate. Read the SEC-filed brochure.
Carol Schwartz Greenwald owns 75% or more of Potomac Investment. The leadership team of Potomac Investment includes President Carol Schwartz Greenwald. It has 2 employees.
Leadership
- Carol Schwartz GreenwaldPresident/CCO
Investment adviser representatives
2 representatives listed in the SEC register as of 9 October 2026.
Staff
- 2 employees
- 2 in advisory functions
- 1 state-registered rep
- 1 broker-dealer rep
- Owns 75% or more of Potomac Investment Company
Carol Schwartz Greenwald
Control person · since October 1983
Besides its headquarters, Potomac Investment has 1 office, with 2 listed addresses in Florida.
Florida · 1 listed address
- 1221 Jebber Loop, The Villages
Contact and registration details
- Legal name
- Potomac Investment Company
- Headquarters
- Not reported
- Website
- Not reported
- Phone
- 240-274-7810
- SEC file
- 801-135351
- Structure
- District of Columbia other (specify)
- Fiscal year end
- December
Potomac Investment has custody of $107M in client assets for 33 clients.
At year end, Potomac Investment’s separately managed accounts were mostly in stocks (78%) and cash (15%).
What the accounts hold
- Stocks78%
- Funds2%
- Bonds5%
- Investment grade corporate bonds3%
- State and local bonds2%
- Cash15%
How many clients does Potomac Investment have?
Potomac Investment has 33 clients and manages $107 million for them, as of August 2026. They include 18 high-net-worth individuals, 9 individual clients and 5 charitable organizations.
Source: Form ADV Part 1A, Items 5.D and 5.F, filed 20 August 2026
What services does Potomac Investment offer?
Potomac Investment provides financial planning and portfolio management for individuals and small businesses.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file
How many financial advisors does Potomac Investment have?
Potomac Investment has 1 investment adviser representative registered with state securities authorities, out of 2 employees, and 2 perform investment advisory functions. 1 employee is a registered representative of a broker-dealer and 0 employees are licensed insurance agents.
Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file
What does Potomac Investment invest in?
At the end of its last fiscal year, Potomac Investment’s separately managed accounts held 78% exchange-traded equities, 15% cash and equivalents, 3% investment grade corporate bonds, 2% state and local bonds and 2% registered funds (mutual funds, ETFs, BDCs).
Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file
Who owns Potomac Investment?
Potomac Investment’s direct owner is Carol Schwartz Greenwald (75% or more).
Source: Form ADV Part 1A, Schedules A and B, filed 20 August 2026
How does Potomac Investment get paid?
Potomac Investment is paid through a percentage of assets under management and commissions. Its Form ADV lists no performance-based fees among how it is paid.
Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file
How do I contact Potomac Investment?
Its phone number is 240-274-7810.