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GREYLOCK CAPITAL MANAGEMENT, LLC
CRD 137825File 801-65137
APPROVED
Custody
Filing as of Mar 30, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$313.9M
Below cohort median (national)
Discretionary AUM
$313.7M
Non-discretionary $205K
Clients
5
5 accounts
Employees
6
Below cohort median in CT
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- BRO
- Registration date
- Feb 1, 2006
- Principal office
- 600 SUMMER STREET, SUITE 604, STAMFORD, CT, 06901-1486
- Phone
- 1-212-808-1800
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $313.9M
- Discretionary AUM
- $313.7M
- Non-discretionary AUM
- $205K
- Discretionary accounts
- 4
- Non-discretionary accounts
- 1
- Total accounts
- 5
- AUM per client
- $62.8M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Charitable organizations | Fewer than 5 | $226.4M |
| Pooled investment vehicles | 3 | $87.2M |
| State or municipal government entities | Fewer than 5 | $205K |
Compensation & activities
ADV Items 5E, 5GCompensation
- Performance-based fees
- A percentage of assets under your management
Advisory activities
- Portfolio management for businesses
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- No
- Firm Custody Clients
- No
- 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 | Change |
|---|---|---|---|---|
| Apr 1, 2026 | AUM | $223,649,498 | $313,880,151 | increased by$90,230,653 |
| Apr 1, 2026 | Accounts | 6 | 5 | decreased by1 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 9 | 6 | decreased by3 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 9 | 5 | decreased by4 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $311,339,484 | $223,649,498 | decreased by$87,689,986 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 10 | 6 | decreased by4 |
| Apr 1, 2022 | Clients | 10 | 9 | decreased by1 |
| Apr 1, 2022 | AUM | $458,428,775 | $311,339,484 | decreased by$147,089,291 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “GREYLOCK CAPITAL” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“GREYLOCK CAPITAL” may also match similarly-named firms). Confirm identity against each filing.
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.