First Source Investment Partners provides financial planning, portfolio management for individuals and small businesses, portfolio management for institutions, and pension consulting. Financial planning was provided to 1–10 clients last fiscal year.
First Source Investment Partners reports 220 clients. They include 158 individual clients, 60 high-net-worth individuals, and 2 pension and profit-sharing plans. Of its assets, 100.0% ($154M across 461 accounts) are managed with discretion.
| Client type | Clients | Assets |
|---|---|---|
| Individuals (other than HNW) | 72% | 31% |
| High-net-worth individuals | 27% | 66% |
| Pension and profit-sharing plans | <1% | 3% |
Client breakdown and activity details
| Client type | Clients | Regulatory AUM | AUM share | Avg. per client |
|---|---|---|---|---|
| Individuals (other than HNW) | 158 | $48.2M | 31.3% | $305K |
| High-net-worth individuals | 60 | $101M | 65.7% | $1.69M |
| Pension and profit-sharing plans | Fewer than 5 | $4.65M | 3.0% | $2.32M |
| Total | 220 | $154M | 100% | — |
- Clients
- 158
- Regulatory AUM
- $48.2M
- AUM share
- 31.3%
- Avg. per client
- $305K
- Clients
- 60
- Regulatory AUM
- $101M
- AUM share
- 65.7%
- Avg. per client
- $1.69M
- Clients
- Fewer than 5
- Regulatory AUM
- $4.65M
- AUM share
- 3.0%
- Avg. per client
- $2.32M
Total
- Clients
- 220
- Regulatory AUM
- $154M
- AUM share
- 100%
- Avg. per client
- —
- 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
- 1–10
First Source Investment Partners charges up to 2.50% a year for its Investment management fees. The fee is billed in arrears, is negotiable and requires an account of at least $100,000. The brochure also prices 3 other services, listed under fee details.
Fee details and sources
Other fees
- Consulting (hourly or flat)
- Limited-scope consulting is billed at $300 per hour or a negotiated flat rate, billed monthly as services are rendered.
- Financial planning
- Fixed financial planning fees range from $1,000 to $7,500, set in the planning agreement; $300 per hour is used for pro-rated billing on termination.
- Retirement plan services
- Plan sponsors are billed 0.5% of plan assets monthly in arrears; the fee is generally negotiable.
Garret Jett owns 50% to 75% of First Source Investment Partners. The leadership team of First Source Investment Partners includes Chief Compliance Officer Garret Jett. It has 4 employees, 3 of them in advisory roles.
Leadership
Garret JettMember, Chief Compliance Officer
Gregory DexterMember
Investment adviser representatives
3 representatives listed in the SEC register as of 9 October 2026.
Staff
- 4 employees
- 3 in advisory functions
- 3 state-registered reps
- 3 insurance agents
- Owns 50% to 75% of First Source Investment Partners, LLC
Garret Jett
Control person · since July 2022
- Owns 50% to 75% of First Source Investment Partners, LLC
Gregory Dexter
Control person · since July 2022
First Source Investment Partners’ regulatory assets grew 2.4× from $64.9M (March 2023) to $154M (March 2026); clients rose from 132 to 220 and employees were 4 in both filings.
Figures from each annual filing
| Filed | Regulatory AUM | Clients | Employees | Offices |
|---|---|---|---|---|
| March 2026 | $154M | 220 | 4 | 1 |
| March 2025 | $125M | 148 | 4 | 1 |
| March 2024 | $92.6M | 185 | 4 | 2 |
| March 2023 | $64.9M | 132 | 4 | 2 |
Besides its headquarters, First Source Investment Partners has 0 offices, with 1 listed address in Colorado.
Colorado · 1 listed address
- 9380 Station Street, Suite 535, Lone TreeHQ
Contact and registration details
- Legal name
- First Source Investment Partners, LLC
- Headquarters
- 9380 Station Street, Suite 535, Lone Tree, CO 80124
- Website
- Not reported
- Phone
- 303-858-0000
- SEC file
- 801-126595
- Structure
- Colorado LLC
- Fiscal year end
- December
First Source Investment Partners uses Fidelity ($149M) as custodian for its separately managed accounts. First Source Investment Partners does not have custody of client assets.
- FidelityFidelity Brokerage Services LLC · Smithfield, RI · $149M100%
At year end, First Source Investment Partners’ separately managed accounts were mostly in bonds (60%) and stocks (16%).
What the accounts hold
- Stocks16%
- Funds9%
- Pooled vehicles7%
- Registered funds2%
- Bonds60%
- Investment grade corporate bonds59%
- U.S. government and agency bonds1%
- Cash15%
How many clients does First Source Investment Partners have?
First Source Investment Partners has 220 clients and manages $154 million for them, as of March 2026. They include 158 individual clients, 60 high-net-worth individuals, and 2 pension and profit-sharing plans.
Source: Form ADV Part 1A, Items 5.D and 5.F, filed 20 March 2026
What services does First Source Investment Partners offer?
First Source Investment Partners provides financial planning, portfolio management for individuals and small businesses, portfolio management for institutions, and pension consulting.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file
How much does First Source Investment Partners charge?
First Source Investment Partners charges up to 2.50% a year for its Investment management fees. The fee is billed in arrears, is negotiable and requires an account of at least $100,000.
Which custodians does First Source Investment Partners use?
First Source Investment Partners’ separately managed account assets are held at Fidelity Brokerage Services LLC (Smithfield, RI), with $149M. Only custodians holding at least a tenth of those assets are named.
Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 20 March 2026
How many financial advisors does First Source Investment Partners have?
First Source Investment Partners has 3 investment adviser representatives registered with state securities authorities, out of 4 employees, and 3 perform investment advisory functions. 0 employees are registered representatives of a broker-dealer and 3 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 First Source Investment Partners invest in?
At the end of its last fiscal year, First Source Investment Partners’ separately managed accounts held 59% investment grade corporate bonds, 16% exchange-traded equities, 15% cash and equivalents, 7% pooled vehicles (private funds and similar), 2% registered funds (mutual funds, ETFs, BDCs) and 1% U.S. government and agency bonds.
Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file
Does First Source Investment Partners have a minimum investment?
Yes, First Source Investment Partners’ minimum account size for its Investment management fees is $100K.
Who owns First Source Investment Partners?
First Source Investment Partners’ direct owners are Garret Jett (50% to 75%) and Gregory Dexter (50% to 75%).
Source: Form ADV Part 1A, Schedules A and B, filed 20 March 2026
How does First Source Investment Partners get paid?
First Source Investment Partners is paid through a percentage of assets under management and hourly charges. Its Form ADV lists no commissions or 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
Is First Source Investment Partners registered with the SEC?
Yes, First Source Investment Partners has been registered with the SEC as an investment adviser since 19 September 2022. Its CRD number is 322893 and its SEC file number is 801-126595.
Source: Form ADV Part 1A, Item 1, filed 20 March 2026; IAPD firm record
How do I contact First Source Investment Partners?
First Source Investment Partners’ main office is at 9380 Station Street, Suite 535, Lone Tree, CO 80124. Its phone number is 303-858-0000.