State-registered independent wealth management RIA
Lime Rock Investment Management Company, Inc.
As of its Form ADV filed February 27, 2026, Lime Rock Investment Management Company, Inc., a state-registered independent wealth management RIA in San Antonio, Texas, reported $9.0 million in regulatory assets under management across 26 accounts, ranking #1191 among independent RIAs in Texas by assets.
Registration
- Main office
- San Antonio, TX
- Registration
- State-registered, Approved
- CRD number
- 322364
- SEC file number
- None (state-registered)
- Registered since
- August 11, 2022
- Latest Form ADV filing
- February 27, 2026
- Organized as
- Corporation
- Fiscal year ends
- December
- Other offices
- 0
Key figures
- Regulatory assets under management
- $9.0 million
- Discretionary
- $9.0 million (100.0%)
- Non-discretionary
- $0
- Accounts
- 26 (26 discretionary)
- Clients
- 25, approximate as reported
- Employees
- 1
- Advisory staff
- 1 performing investment advisory functions
- Average account
- $345,651
- Asset growth, 1 year
- Not reported
- Asset growth, 3-year annual rate
- Not reported
- Asset growth, 5-year annual rate
- Not reported
- Client growth, 1 year
- Not reported
Independent wealth management RIA: individual and high net worth clients hold at least half of its regulatory assets, it offers financial planning or portfolio management for individuals, and it is not a broker-dealer, a bank or part of one by the directory's rules. How firms are classed.
Growth rates come from the SEC's yearly snapshots and are left blank when the years are not comparable.
Rankings
Among independent wealth management RIAs.
| Ranking | Nationally | In Texas | Value |
|---|---|---|---|
| Largest independent RIAs by assets under management | #15,835 | #1,191 | $9.0 million |
| Independent RIAs with the most clients | #15,166 | #1,107 | 25 |
| Independent RIAs with the most accounts | #15,689 | #1,191 | 26 |
| Independent RIAs with the most advisory staff | #10,188 | #774 | 1 |
Assets over time
Data table
| As of | RAUM |
|---|---|
| October 7, 2026 | $9.0 million |
Clients and services
Client mix
| Measure | Bar | RAUM |
|---|---|---|
| Individuals (other than high net worth) 25 clients | $8.9 million | |
| Corporations or other businesses fewer than 5 clients | $49,606 |
How the firm is paid
- A percentage of assets under management
Advisory services
- Portfolio management for individuals or small businesses
Financial planning clients (Item 5.H): 0.
Wrap fee program sponsor or portfolio manager: no.
Other business, affiliations and custody
Other business activities (Item 6.A)
- Commodity pool operator or commodity trading advisor
Financial industry affiliations (Item 7.A)
- Commodity pool operator or commodity trading advisor
Custody (Item 9)
The firm reported no custody of client cash or securities.
Investment adviser representatives
- IARs registered with the firm
- 1
- Also registered through a broker-dealer
- 0
- Employees who are IARs (Form ADV 5.B(3))
- 1
Designations held by the firm's IARs: CFA 1.
1 of the firm's 1 IAR is registered in jurisdictions that require IAR CE. IAR CE requirements by state.
Counts only. AdvisorIQ does not list individual people.
Disclosures
Our source has no Form ADV Item 11 detail for this firm. See the detail on IAPD.
Succession and acquired firms
On Form ADV Item 4 the firm did not report succeeding to another adviser's business.
Similar-sized firms in Texas
| Firm | City | RAUM |
|---|---|---|
| KWS Advisory Group, LLC | Edinburg | $9.1 million |
| M Street Capital, LLC | Dallas | $9.0 million |
| Off-Trail Works LLC | Austin | $9.0 million |
| Direwolf Wealth Management, LLC | Woodlands | $9.0 million |
| Blue Monarch Financial Inc. | Greenville | $8.9 million |
The five independent RIAs nearest in regulatory assets with a main office in the same state.
Elsewhere
- Lime Rock Investment Management Company, Inc. on IAPD: Form ADV, brochures and disclosure detail.
- Firm website: www.lrimco.com
- Independent RIAs in Texas
Firm data as of October 7, 2026, from IA_FIRM_STATE_Feed_10_07_2026.xml.gz. Figures are as the firm reported them; corrections are made on Form ADV and appear after the next monthly reload.
Data as of October 7, 2026, from Form ADV. Sources: SEC registered adviser data (ia100226.zip) and IAPD compilation reports. How the directory is built.