PENBROOK MANAGEMENT LLC

CRD 127269File 801-63460

APPROVED

Retail clients

Custody

Disclosure events

Filing as of May 28, 2026

Feed vintage Aug 17, 2026

Regulatory AUM

$175.4M

Bottom 25% of cohort (national)

Discretionary AUM

$175.4M

Clients

168 accounts

Employees

Bottom 25% of cohort in NY

Identity & registration

ADV Item 1

Organization form: Limited Liability Company
Firm type: Registered
SEC region: NYRO
Registration date: Aug 27, 2004
Principal office: 880 THIRD AVENUE, 16TH FLOOR, NEW YORK, NY, 10022
Phone: 212-792-6952
Website: https://www.penbrookllc.com/

Assets & accounts

ADV Item 5F

Total regulatory AUM: $175.4M
Discretionary AUM: $175.4M
Non-discretionary AUM: $0
Discretionary accounts: 168
Non-discretionary accounts: 0
Total accounts: 168
AUM per client: $2.2M

Clients by type

ADV Item 5D

Client type	Clients	AUM
Other	Fewer than 5	$4.8M
Charitable organizations	Fewer than 5	$9.6M
High net worth individuals	37	$138.5M
Pooled investment vehicles	1	$9.3M
Pension and profit sharing plans	Fewer than 5	$4.1M
Individuals (other than high net worth individuals)	37	$9.0M

Compensation & activities

ADV Items 5E, 5G

Compensation

A percentage of assets under your management

Advisory activities

Financial planning services
Portfolio management for other
Portfolio management for businesses
Portfolio management for pooled investment vehicles
Portfolio management for individuals and/or small businesses

Custody

ADV Item 9

Firm Custody Cash: No
Firm Custody Assets: Yes
Firm Custody Clients: Yes
Firm Custody Securities: No
Related Person Custody Cash: No
Related Person Custody Assets: No
Related Person Custody Clients: No
Related Person Custody Securities: Yes

Disclosure events

ADV Item 11

Q11
Q11D2
Q11D4
Q11H2

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.