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CASTLEKEEP INVESTMENT ADVISORS
Legal name: CASTLEKEEP INVESTMENT ADVISORS LLC
CRD 111656File 801-60338
APPROVED
Retail clients
Custody
Filing as of Mar 18, 2026
Feed vintage Aug 17, 2026
Regulatory AUM
$920.8M
Above cohort median (national)
Discretionary AUM
$327.9M
Non-discretionary $592.9M
Clients
148
464 accounts
Employees
5
Above cohort median in CT
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- BRO
- Registration date
- Jun 12, 2001
- Principal office
- 257 RIVERSIDE AVENUE, 2ND FLOOR, WESTPORT, CT, 06880-4822
- Phone
- 203.682.7200
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $920.8M
- Discretionary AUM
- $327.9M
- Non-discretionary AUM
- $592.9M
- Discretionary accounts
- 399
- Non-discretionary accounts
- 65
- Total accounts
- 464
- AUM per client
- $6.2M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Other | 32 | $467.0M |
| Charitable organizations | Fewer than 5 | $1.7M |
| High net worth individuals | 66 | $433.4M |
| Individuals (other than high net worth individuals) | 50 | $18.6M |
Compensation & activities
ADV Items 5E, 5GCompensation
- Hourly charges
- A percentage of assets under your management
Advisory activities
- Publications
- Financial planning services
- Selection of other advisers
- Portfolio management for businesses
- Portfolio management for individuals and/or small businesses
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
- No
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.

