Frost Investment Services, LLC
SAN ANTONIO, TX · CIK 1768928 · 13F filing filed 2026-07-23
SEC-registered investment adviser since 2017 · limited liability company
- Assets managed$3.7bn
- Staff177 · 111 in investment roles
- Main clients (by assets)Companies 42%, High net worth individuals 37%, Individuals 21%
- Form ADV · 2026-03-24SEC adviser record
- Kindmutual funds, institutions, futures
- Others nearbySan Antonio, TX, Jbsa Ft Sam Houston, TX, Houston, TX, Austin, TX, Fort Worth, TX, Dallas, TX
- FamilyCullen/Frost Bankers, Inc. · 3 related pages · largest: Cullen/Frost Bankers, Inc.
As an employer
- Offices in1 country
Where they work
Offices
From Form ADV: the main office and the other offices where it does advisory work (at most the 25 largest), with the people doing investment work at each. “About” is worked out: the firm's investment staff less its other offices. Each city links to the other managers there.
| City | People |
|---|---|
| San Antonio, TX (main office)7 officesUnited States | 20 |
| Houston, TX6 officesUnited States | 27 |
| Austin, TX4 officesUnited States | 25 |
| Fort Worth, TX3 officesUnited States | 16 |
| Dallas, TX2 officesUnited States | 13 |
| The Woodlands, TXUnited States | 7 |
| Boerne, TXUnited States | 3 |
| Corpus Christi, TXUnited States | 3 |
| College Station, TXUnited States | 2 |
| Irving, TXUnited States | 2 |
| Katy, TXUnited States | 2 |
| Kingwood, TXUnited States | 2 |
11 more cities
| League City, TXUnited States | 2 |
| Mansfield, TXUnited States | 2 |
| Mcallen, TXUnited States | 2 |
| San Marcos, TXUnited States | 2 |
| Southlake, TXUnited States | 2 |
| Victoria, TXUnited States | 2 |
| Friendswood, TXUnited States | 1 |
| Frisco, TXUnited States | 1 |
| Pasadena, TXUnited States | 1 |
| Richmond, TXUnited States | 1 |
| Rockwall, TXUnited States | 1 |
Map: places from GeoNames (CC BY 4.0), outlines from Natural Earth.
For Q2 2026 this manager filed a 13F notice: its holdings were reported by another manager.