AdvisorCensus / Financial advisors / Missouri / St. Louis / Orion Investment Co
Orion Investment Co is an SEC-registered investment advisory firm in St Louis, MO, registered since 1988, reporting $500 million to $1 billion in regulatory assets under management in its Form ADV filing dated June 25, 2026.
Quick answers
From the filingHow is Orion Investment Co compensated?
On its Form ADV (Item 5.E, October 2026), Orion Investment Co reports these compensation arrangements: a percentage of assets under its management.
What does Orion Investment Co's brochure say about its fees?
Its Form ADV Part 2A brochure dated June 25, 2026 states: Up to $1,000,000: 0.9% a year; $1,000,000 to $3,000,000: 0.75% a year; $3,000,000 to $5,000,000: 0.55% a year; Above $5,000,000: 0.35% a year. Fees can differ by service and may be negotiable; the brochure is the complete statement.
Where is Orion Investment Co located?
Orion Investment Co's principal office is in St Louis, MO, according to its Form ADV.
Is Orion Investment Co registered with the SEC or a state?
Orion Investment Co is an SEC-registered investment advisory firm, registered since 1988. Status as filed: Approved. CRD 110867.
How much does Orion Investment Co manage?
Orion Investment Co reports $515,417,794 in regulatory assets under management in its Form ADV filing dated June 25, 2026 (95% discretionary).
How have Orion Investment Co's assets and staff changed since 2021?
In the Form ADV data for Orion Investment Co: Regulatory assets under management: $382,348,137 in the October 2021 data and $515,417,794 in the October 2026 data, up 35%. Total employees: 5 in October 2021 and 6 in October 2026. Assets under management move with markets as well as with clients coming and going.
What types of clients does Orion Investment Co serve?
By number of clients on Form ADV Item 5.D: high net worth individuals (390); individuals (other than high net worth individuals) (277); corporations or other businesses not listed above (6).
Which custodians does Orion Investment Co use?
Orion Investment Co's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists RBC Capital Markets, LLC as a custodian holding 10% or more of its separately managed account assets.
Does Orion Investment Co report any disciplinary disclosures?
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/110867
Does Orion Investment Co state an account minimum?
Its Form ADV Part 2A brochure dated June 25, 2026 says: "While there is no official required minimum to invest, clients typically have substantial investable assets."
What changed in Orion Investment Co's recent Form ADV filings?
In the July 2026 filing data: Regulatory assets under management went from $443,521,899 to $515,417,794 (+16%).
From the Form ADV filing
Every figure below is as the firm filed it with regulators, as of October 2026.
How the firm is compensated
Item 5.E- A percentage of assets under your management
Item 5.E lists how the firm is compensated for its advice; Items 5.B, 6.A, and 7.A show whether its people or related companies can also earn commissions. Percentage of assets, fixed, hourly, subscription, and performance-based fees come from clients (a performance-based fee depends on investment results); commissions come with a sale or a trade, often from the company behind the product. How fees, commissions, and other arrangements differ
Fees and minimums
Form ADV Part 2A| Assets | Annual rate |
|---|---|
| Up to $1,000,000 | 0.9% |
| $1,000,000 to $3,000,000 | 0.75% |
| $3,000,000 to $5,000,000 | 0.55% |
| Above $5,000,000 | 0.35% |
The brochure's wording
Fees will be charged quarterly based on a percentage of assets under management as follows: 1/4 of 0.90% on the first $1,000,000 of asset value, plus 1/4 of 0.75% on the next $2,000,000 of asset value, plus 1/4 of 0.55% on the next $2,000,000 of asset value, plus 1/4 of 0.35% on assets over $5,000,000.
Account minimum: None
The brochure's wording
While there is no official required minimum to invest, clients typically have substantial investable assets.
As stated in the firm's Form ADV Part 2A brochure dated June 25, 2026. Fees can differ by service and may be negotiable; the brochure is the complete statement. Read the brochure on the SEC's IAPD site
Regulatory assets under management
Item 5.F$515,417,794 as of October 2026, filing dated June 25, 2026.
A measure of scale, not skill or returns. Discretionary means the firm decides trades; non-discretionary means clients approve each one. What assets under management means
Who the firm serves
Item 5.DA firm with no individual clients is an institutional manager even if it manages billions; the mix tells you whom the practice is built around.
Advisory services
Item 5.G- Portfolio management for individuals and/or small businesses
Registration and firm details
Items 1, 2, 5- Registration
- SEC-registered investment adviser. Status as filed: Approved.
- Registered since
- 1988 (38 years)
- Employees
- Total: 6. Performing investment advisory functions: 3.
- Wrap fee program participation
- No.
- Custodians (Schedule D, Section 5.K(3))
-
Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.
- States registered or notice-filed
-
7 states or jurisdictions
SEC-registered investment advisers are examined by the SEC. SEC, state, and exempt registration
Disclosures
Item 11None Reports no disclosure items on Form ADV Item 11. View on IAPD.
Item 11 asks about criminal, regulatory, and civil events involving the firm and its advisory personnel. The detail of each yes answer is on the IAPD record. Reading a firm's disclosures
Assets and staff over time
Items 5.A, 5.F| Data period | Assets under management | Employees | Filing dated |
|---|---|---|---|
| October 2026 | $515,417,794 | 6 | June 25, 2026 |
| October 2025 | $443,521,899 | 6 | June 26, 2025 |
| October 2024 | $464,456,301 | 6 | June 24, 2024 |
| October 2023 | $399,670,137 | 6 | June 27, 2023 |
| October 2022 | $422,204,907 | 6 | June 29, 2022 |
| October 2021 | $382,348,137 | 5 | June 25, 2021 |
Regulatory assets under management: $382,348,137 in the October 2021 data and $515,417,794 in the October 2026 data, up 35%.
Total employees: 5 in October 2021 and 6 in October 2026.
As filed in each year's data for the same month. Assets under management move with markets as well as with clients coming and going; they measure scale, not skill or returns. Most firms update these figures once a year.
Changes in the filing
Last 12 months- July 2026
- Regulatory assets under management went from $443,521,899 to $515,417,794 (+16%).
Compared month to month from the SEC's monthly adviser data and the state compilation feed. Owners and control persons are summarized, never named.
Websites listed on Form ADV
Item 1.ISource: Form ADV, as of October 2026. Values appear as filed; a value the firm did not report is shown as "Not reported."
Cite this page
AdvisorCensus. Orion Investment Co (CRD 110867): Form ADV filing data as of October 2026. https://advisorcensus.com/firm/orion-investment-co-st-louis-mo-110867