← Directory
FRONTENAC
Legal name: FRONTENAC COMPANY LLC
CRD 156096File 801-73503
APPROVED
Custody
Filing as of Mar 16, 2026
Feed vintage Aug 17, 2026
Regulatory AUM
$2.03B
Top 25% of cohort (national)
Discretionary AUM
$2.03B
Clients
10
10 accounts
Employees
28
Above cohort median in IL
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- CHRO
- Registration date
- Mar 30, 2012
- Principal office
- 155 NORTH WACKER DR, SUITE 1150, CHICAGO, IL, 60606
- Phone
- 312-759-7345
- Website
- http://www.frontenac.com/
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $2.03B
- Discretionary AUM
- $2.03B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 10
- Non-discretionary accounts
- 0
- Total accounts
- 10
- AUM per client
- $202.6M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Pooled investment vehicles | 10 | $2.03B |
Compensation & activities
ADV Items 5E, 5GCompensation
- Other
- Other (described) — SEE SCHEDULE D - MISCELLANEOUS
- Performance-based fees
- A percentage of assets under your management
Advisory activities
- Other advisory activities
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- Yes
- Firm Custody Clients
- Yes
- Firm Custody Securities
- Yes
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- Yes
Disclosure events
ADV Item 11This firm answered no to every Item 11 disclosure question in this filing.
Filed changes
| Date | Field | From | To |
|---|---|---|---|
| Aug 12, 2026 | Registration | — | APPROVED |
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.

